Preparatory Field Conditioning¶

Version: v4 · 2026-08-30 · History
Prime #: 1418
Origin domain: Military Security
Subdomain: operational design → Military Security
Aliases: Field Conditioning, Condition Setting Intervention, Setup Action
Related primes: Sequencing, Temporal Dynamics, Dependency

Core Idea¶

Preparatory field conditioning is an upstream act aimed not at the objective but at the medium a later focal act will have to pass through, timed so that when that act arrives the medium already sits in a state that makes it cheaper, feasible, or more effective. Nothing about the focal act need change; the ground it lands on does.

What separates the pattern from doing things early is that its value is mediated, and mediated through something nameable. Between the conditioning act and the outcome sits a state variable — soil pH, marrow cellularity, a polymer's surface energy, a DNS record's time-to-live, an air-defence network's coverage — that is neither the act nor the result, together with a causal model asserting that moving it changes what the focal act costs. The conditioning act is therefore audited against the state rather than the outcome: the question put to it is whether the field is in specification at the appointed hour, not whether the campaign succeeded. ^[1]

Two temporal commitments close the definition. The state does not appear on command; there is a lead time over which it forms, and arriving before the field has matured is indistinguishable from never having conditioned it. Nor does the state persist. It relaxes, is consumed, is repaired by an opponent, or is forgotten, so the field holds the required condition only inside a bounded window. An upstream act with neither lead time nor decay is a switch, not conditioning, and everything characteristic of this prime follows from those two facts.

Structural Signature¶

Conditioning act on the medium → intermediate field state, forming over a lead time and decaying once formed → open window → focal act meets the conditioned field → outcome; the upstream act's value exists only through the state.

The arrows run one way and accountability runs the other: effect flows forward through the state, while judgement of the conditioning act stops at the state, because the act has no result of its own. ^[2]

Recurring features:

Two acts with different targets. The earlier act is aimed at the medium, the later at the objective, and they routinely belong to different agents, crafts and budgets.
A named intermediate state. Something measurable that is neither act nor outcome: an anchor profile in micrometres, a platelet count, a cache hit rate, the share of a committee already briefed.
An explicit mediating model. A claim about how that state changes the focal act's cost, feasibility or effectiveness, stated sharply enough to be wrong.
Lead time. The state forms over an interval, so the act's effect is not available when it is performed.
Decay or reversion. The state relaxes at a characteristic rate — physical relaxation, biological recovery, adversarial reconstitution, institutional forgetting — and that rate, not the size of the effect, governs the schedule.
Window-bounded value. The identical act is worth all of its value, part, or none, depending only on when the focal act lands.
A specifiable unconditioned penalty. There is a real answer to what the focal act would have cost against an untouched field: extra expense, reduced yield, or outright failure.

The last feature doubles as the entry test. If the focal act would have gone the same way on untouched ground, the upstream work was something else, whatever the schedule called it. ^[3]

What It Is Not¶

This is not a general endorsement of preparing. Training the crew, sharpening the tools and writing the plan ready the actor, and a team can be flawlessly ready to operate on a field nobody touched. Nor does every act that precedes and assists qualify: buying the equipment, obtaining the permit and booking the theatre all help, and none leaves the medium in an altered state that afterwards relaxes.

Nothing in the pattern requires one agent to do both parts. The blasting crew is not the painting crew and the artillery is not the assault; a handoff between separately staffed and separately paid halves is the normal case, and it is why the intermediate state has to be written down at all.

The field need not be inert, and the conditioning need not be benign. Competitors condition markets against each other, and an adversary works on your ground while you work on theirs; the pattern is symmetric and carries no moral direction of its own.

Finally, it is not the claim that conditioning beats acting directly. Conditioning is one of two places to put the money; the other is making the focal act robust enough that it does not care what state the field is in. Which is right is a live question in every instance; the abstraction supplies the comparison, not the answer.

Broad Use¶

Land and agriculture. Liming to move soil pH months ahead of drilling, fallowing to build organic matter, tillage to produce a seedbed of the right tilth, pre-emergent herbicide before the crop exists, plastic mulch laid to warm the soil before transplanting, and mycorrhizal inoculation of a restoration site before seed goes down. In all of them the seed is unmodified and the seedbed is the object of the work. ^[4]

Clinical medicine. Prehabilitation — weeks of graded exercise and nutritional loading before a scheduled resection, to raise the reserve the operation will draw on; bowel preparation before colonoscopy; cervical ripening before induction of labour; pre-oxygenation before intubation, which builds an oxygen store that then decays over minutes; and myeloablative or reduced-intensity conditioning before a stem-cell transplant, which empties the marrow niche so that a graft can take.

Surfaces, joints and materials. Abrasive blasting to a specified profile and soluble-salt limit before coating, corona and plasma treatment that raises a polymer's surface energy for printing or lamination, pre-heating a weld joint to slow its cooling rate and drive off hydrogen, and wetting old concrete to a saturated-surface-dry condition so that an overlay does not lose its water to the substrate.

Military operational design. Shaping sits in doctrine as a category distinct from the decisive operation: suppression of air defences ahead of a strike package, counter-battery fire, interdiction of reserves, and deception intended to move the dispositions the decisive act will meet. ^[5]

Software and infrastructure operations. Lowering a DNS record's time-to-live a full old-TTL before a cutover so the switch propagates in minutes rather than days; warming caches and connection pools before traffic shifts; and running a backfill so the deploy that reads a new column finds it populated.

Markets, institutions and rooms. Category education and analyst briefing ahead of a launch, regulatory groundwork years before a product, developer betas that populate an ecosystem, vote counting before a formal meeting, and agenda-setting that fixes what a later discussion can be about.

Clarity¶

The confusion this prime dissolves is the confusion between before and because. Ordinary talk about preparation runs them together: anything done earlier and followed by success is credited with having contributed, and anything done earlier and followed by failure is written off as waste. Insisting on a named intermediate state breaks the tie, because the state can be read at the moment of contact independently of how things then turned out. ^[1]

The immediate payoff is that two failure modes stop looking alike. When a well-resourced, competently executed act underperforms, the outside view offers one explanation — the act was wrong, or the people were — and this prime offers a second that is checkable: the field was out of specification on arrival, because conditioning was skipped, applied too late for the state to form, or applied so early that it had already decayed. The two prescribe opposite remedies. Retraining an assault force does nothing about an air-defence network nobody suppressed, and better paint does nothing about a chloride-contaminated surface. ^[6]

It also settles the perennial argument about whether preparation was worth it, by moving it off the outcome, where it is unanswerable, and onto a quantity measurable before any outcome exists.

Manages Complexity¶

What the abstraction lets you stop tracking is the other side's craft. Once the intermediate state is written down as a value, a tolerance and a time at which it must hold, the two halves of the work can decouple: whoever conditions the field owns the obligation to move the state into range and hold it there until the appointed hour, and whoever performs the focal act owns succeeding against a field in range.^[7]^[8] Neither needs a working model of the other's internals. ^[9]

That decoupling is what makes the pattern administrable across organisational boundaries: a many-sided argument about who caused a failure reduces to two one-sided checks — was the field in range at the hour, and was the act performed correctly against a field in range — each answerable by the party who could observe it.

It compresses the calendar as well. Instead of carrying every dependency between upstream and downstream programmes, the schedule carries three numbers per conditioning act: lead time, hold duration, decay rate. The admissible dates follow, and the rest of the upstream detail can be left to the people doing it.

Abstract Reasoning¶

The prime licenses one procedure run forward and another run backward.

Forward, to design: name the focal act and the quantity you care about, whether cost, probability of success, or yield. Ask which property of the medium that quantity is a function of. If the honest answer is none, stop — no upstream effort will help, and what you have is a scheduling problem. If there is such a property, find an act that moves it, measure how long it takes to move and how quickly it returns, and schedule backwards so the window brackets the focal act with margin on the early side, since arriving before the state has formed loses the whole investment while arriving somewhat late loses only part of it.

Backward, to diagnose: when an act underperforms, establish whether the field was in specification at contact before asking anything about execution. Two signatures point at the ground rather than the actor. The first is failure that survives rotation of executors, methods and equipment, which is evidence that the invariant is the medium. The second is failure correlating with the interval between conditioning and contact rather than with any property of the act — the tell of a decayed window, whose fix is a shorter gap or a repeat dose, not a better act.

Both directions license a refusal: where no measurement of the medium at contact would have changed anyone's prediction of the result, the mediating claim is empty and the upstream spend must be defended on other grounds.

Knowledge Transfer¶

What travels between substrates is the timing anatomy and the discipline built on it, not the physics.

Four things carry. The anatomy itself — lead time, hold duration, decay rate, and the window they jointly define — is arithmetic, and it is the same arithmetic for lime, for pre-oxygenation and for a lowered TTL. ^[10] The practice of writing an acceptance test against the state rather than the outcome carries, and a practitioner who has seen it done once notices its absence anywhere else. The failure taxonomy carries, with the same five entries in every domain: too late for the state to form, too long after it formed, too little, too much, and the right treatment of the wrong variable. And the attribution hazard carries, because the conditioning act is invisible everywhere for the same structural reason.

What does not carry is the decay. Its mechanism differs, and so does its shape: a treated polymer surface loses wettability along a smooth exponential, a suppressed radar returns in a step when a spare is trucked forward, and a briefed committee degrades slowly and then discontinuously when a member is replaced. ^[11] Importing a schedule along with the pattern is the characteristic transfer error.

Three further things stay put: whether the medium contains an agent, which decides if the decay rate is exogenous or a reply; whether over-conditioning is recoverable, which ranges from trivially to not at all; and whether the state is cheaply observable, which decides whether the discipline runs on measurement or on elapsed time and faith.

Examples¶

Formal/abstract¶

Model a focal act whose cost depends on one property of the medium. Let s be the state of the field, s0 its untouched value, and c(s) the cost of the focal act against a field in state s, with c decreasing in s. A conditioning act performed at time zero costs k and drives the state toward a target sT, reaching it after a lead time L; thereafter the state relaxes back toward s0 with time constant tau, so that s(t) = s0 + (sT - s0) * exp(-(t - L)/tau) for t >= L. Let smin be the least state at which the focal act still clears its threshold. The focal act is scheduled at some tf.

Three results fall out. The window is [L, L + tau * ln((sT - s0)/(smin - s0))]: bounded below by whatever chemistry, biology or logistics sets maturation, bounded above by decay, worth nothing outside. The window is asymmetric: arriving early pays k in full and buys nothing, since the state has not formed, whereas arriving somewhat late still buys most of the benefit, so the nominal date belongs a margin after L rather than on it. And the comparative statics are the substantive part: window length grows only with the logarithm of conditioning strength while k grows at least linearly, so buying schedule tolerance by conditioning harder is a losing trade almost immediately.

Mapped back: The model carries no domain content, only the commitments of the prime — a mediating state, a lead time, a decay constant, and a cost paid before any benefit exists. Its degenerate case is the entry test in analytic form: where c does not vary with s there is no window to compute and nothing to condition, only a sequence to respect. Its logarithmic result explains a habit unrelated fields converge on independently: when tau is short relative to the precision of one's own calendar, the answer is several small conditioning acts close to contact rather than one large one placed early. It also locates over-conditioning: a manager who cannot control tf keeps raising sT to buy tolerance, paying linearly for a logarithmic return and, in many real media, pre-committing the field.

Applied/industry¶

A steel bridge or storage tank is coated on a design life of twenty to thirty years, and the data sheet is the least of what decides whether it gets there. The focal act — spraying primer — takes hours. The field is the steel surface, and the conditioning act is surface preparation: abrasive blasting that strips mill scale and old coating and cuts an anchor profile of specified depth, together with washing that brings soluble salt contamination below a threshold measured in milligrams per square metre.

Both halves matter and they are independent. Profile gives the film mechanical key: blasted too smooth and the primer has nothing to grip, blasted too coarse and peaks stand proud of the film and rust through it. Salts are the more dangerous half because they are invisible: chloride left in the pits draws water osmotically through a cured film and lifts it from beneath, years later, on a surface that passed every visual standard at the time. ^[6]

Then the window. Freshly blasted steel is chemically bare and flash-rusts as soon as ambient humidity permits, so specifications bound the interval rather than merely ordering the steps: primer within a few hours, and only while the steel sits above the dew point with humidity under a stated limit. Blast on a Friday afternoon, prime on Monday, and the conditioning has been paid for and lost — the crew re-blasts or accepts a coating bonded to rust. In practice the system is engineered around that window: dehumidified containment on large structures, blast and prime crews sized to advance at the same rate, and a hold point at which profile, salt and dew point are read before the primer tin is opened.

Mapped back: Every commitment of the prime is visible here and separately priced. The state is two measured numbers rather than a feeling about readiness; the mediating model is adhesion and osmotic blistering; the lead time is the blast; the decay is flash rust, at a rate set by weather rather than by anyone's plan. The failure mode is equally diagnostic: disbondment discovered eight years on is almost always blamed on the paint, because the paint is what remains to be examined and the surface is gone. The industry's answer is the remedy this prime recommends — make the intermediate state contractual, pay the preparation contractor against profile, salt and dew point read at a hold point, so nobody must reason backward from a coating failure to a Friday afternoon.

Structural Tensions¶

T1 — Conditioning has a shelf life, so timing carries the value. The same act is worth everything or nothing according to when the focal act arrives, and nothing about the act reveals which. A conditioned field decays whether or not anyone uses it: blasted steel flash-rusts, suppressed radars are repaired, briefed committees turn over, an oxygen store is spent in minutes. Schedule slip is therefore destruction rather than delay, and the usual instinct to condition early and generously is often strictly worse than conditioning late against a firm date.

T2 — Preparation produces no deliverable, so it is what gets cut. Conditioning has no output of its own to show. Its product is a state in someone else's medium, generally invisible, frequently destroyed by the very act it enabled, and always described in the counterfactual mood. Under schedule pressure it is the natural first cut: removing it costs nothing this quarter, and the cost that eventually appears lands in another period, on another line, attached to a failure with several available explanations. Organisations that keep such budgets do it by writing acceptance tests, not by winning an argument annually.

T3 — Conditioning frequently removes the option of not proceeding. Preparing the field can be irreversible in a way the focal act is not. Myeloablative conditioning destroys a patient's marrow before the graft is infused; once given, not proceeding is fatal. A blasted tank must be primed or it corrodes faster than before anyone touched it. Shaping fires expend munitions and disclose intent. Each converts a reversible plan into a commitment, which means the decision to condition is often the real decision, taken earlier and on less information than the one everybody treats as decisive.

T4 — Credit and blame land on the visible act. Success is attributed to whatever was happening when it arrived. An assault that walks onto an undefended objective looks brilliant; a surgeon operating on a patient with eight weeks of prehabilitation behind them looks skilled; a launch into an educated market looks well judged. Failure inverts the error and settles on the paint or the person. Because the conditioner's contribution exists only as a counterfactual, it is least visible in the cases where it worked best — those in which nothing went wrong.

T5 — Specifying the state invites hitting the specification instead of the field. Making the intermediate state measurable is what makes the pattern manageable, and it is also what makes it gameable. The specified variable stands in for the property that actually mediates, and stand-ins drift: a surface passes its profile check while carrying chloride nobody sampled for; a market is briefed to the metric that was counted rather than the belief that mattered. Conditioning can be executed perfectly against a state that has quietly stopped mediating, and the licensing model is rarely re-tested once the specification exists.

T6 — Fields with agents in them condition back. Soil does not notice being limed. A competitor, a regulator, a committee or an opposing commander does, and answers — reconstituting what was degraded, discounting what was pre-briefed, moving the reserve the deception was meant to fix. In such media the decay rate is set by an opponent's response time rather than by physics, and is not exogenous: conditioning harder shortens the window by provoking a faster reply. Conditioning that is observed can invert its own sign and harden the ground it meant to soften.

Structural–Framed Character¶

Preparatory Field Conditioning sits at the structural end of the structural–framed spectrum, graded structural with an aggregate of 0.00 and all five criteria at zero. What travels is a mediation relation: a focal downstream action pursuing the outcome directly, a distinct earlier action aimed at the field or recipient state that focal action will meet, an explicit intermediate state target, a model explaining how that state changes the focal action's cost, feasibility, or effectiveness, and a lead time and reversion rate defining the window in which the focal action must land.

The criterion doing the most work is institutional origin, and it reads zero because the prime has no home field to arrive from. Soil preparation, medical prehabilitation, military shaping, market education, and surface treatment all carry the upstream-action–conditioned-state–window–focal-action roles, and the discipline-bound version is a subtype rather than a source: priming is the psychological or biological special case.

Vocabulary travels at zero — field, state, lead time, and window are already substrate-neutral. Evaluative weight reads zero: the upstream action is assessed through the state it creates — a mediation claim, not a claim that conditioning beats acting directly. Human-practice-bound reads zero because the relation requires only a lead time, a decaying state, and a mediating model, which a soil or a treated surface satisfies as readily as a market. Import-vs-recognize is recognition.

The roles are also the test. Preparation that readies the actor rather than its field is a different prime, sequencing supplies order with no mediating state, and infrastructure supplies standing capacity not timed to a focal action.

Substrate Independence¶

Preparatory Field Conditioning is a highly substrate-independent prime — composite 4 / 5 on the substrate-independence scale. What travels is an indirection: an act aimed at the medium rather than the objective, a named intermediate state that forms over a lead time and decays once formed, a bounded window, and a focal act whose cost or feasibility that state alters. Seedbed preparation, surgical prehabilitation, shaping operations before an assault, market education ahead of a launch, agenda-setting before a negotiation, beta programmes, and abrasive treatment before coating all fill the roles. Its limit is a commitment the formula keeps: two deliberately separated acts and a mediating state that only local expertise can name, so every new field must be named in its own vocabulary before the pattern can be checked.

Composite substrate independence — 4 / 5
Domain breadth — 4 / 5
Structural abstraction — 4 / 5
Transfer evidence — 4 / 5

Relationships to Other Abstractions¶

Current abstraction Preparatory Field Conditioning Prime

Parents (3) — more general patterns this builds on

Preparatory Field Conditioning is a decomposition of Dependency Prime

The focal action relies on the intermediate condition supplied upstream, with a specifiable failure or cost increase when it is absent.
Preparatory Field Conditioning is a decomposition of Sequencing Prime

The conditioning action must take effect before the focal action and after any prerequisites, making precedence and ordering constitutive.
Preparatory Field Conditioning is a decomposition of Temporal Dynamics Prime

Lead-time, state duration, phase alignment, and reversion determine whether the focal action encounters the conditioned field.

Children (2) — more specific cases that build on this

Security Lighting Domain-specific is a kind of Preparatory Field Conditioning

the illumination field is deliberately established so later observation and response encounter security-relevant visibility; this is the proposed strict parent.
Shaping Operation Domain-specific is a kind of Preparatory Field Conditioning

Shaping Operation is a strict specialization of Preparatory Field Conditioning.

Hierarchy paths (5) — routes to 3 parentless roots

Preparatory Field Conditioning → Dependency

Show alternative paths (4)

Neighborhood in Abstraction Space¶

Preparatory Field Conditioning sits in a sparse region of abstraction space (98^th percentile for distinctiveness): few abstractions share its structure, so a faithful description tends to retrieve it precisely rather than landing on a neighbor.

Family — Stimulus-Response Adaptation & Conflict Timing (22 primes)

Nearest neighbors

Computed from structural-signature embeddings · 2026-09-10

Not to Be Confused With¶

Preparatory Field Conditioning must first be separated from Preparation, which holds a responding system near its own activation threshold and pays a standing cost to keep it there. Preparation works on the responder — a duty crew, a stocked warehouse, an immune system carrying antibodies — and buys speed or size of response to a trigger whose arrival is unknown, at a maintenance cost paid for as long as readiness is held. Conditioning works on the ground the responder will meet, is aimed at a single act whose timing is known or chosen, and its cost is sunk against a decaying asset. A brigade on standby is prepared; wetting a firebreak the day before a planned burn conditions the field. An organisation can be perfectly ready and land on untouched ground, or find a conditioned field with nobody free to use it.

Priming is the same shape realised in a cognitive substrate, so the relation is containment rather than contrast. Prior exposure transiently raises the accessibility of related representations and speeds or biases later processing: an upstream event, an intermediate state in the medium, a decay, a window. Two things keep it narrower. Its medium is specifically a memory system, so the decay law is whatever memory happens to supply; and it requires no intent, no state target and no model connecting state to later performance, since most priming is incidental. Conditioning is the deliberate, specified case; priming is what remains once intent is removed and the substrate is fixed.

Sequencing is the neighbour most often mistaken for the whole pattern, since both put one thing before another and make order load-bearing. Sequencing is satisfied by precedence alone — the permit before the dig, the test before the merge — and a precedence constraint, once satisfied, stays satisfied. Conditioning requires the earlier act to deposit something in the medium that the later act consumes, and that deposit expires. Decay is the clean discriminator: nothing about a satisfied ordering degrades if the next step slips a month, whereas a conditioned field does, and the scheduling discipline of this prime exists because of it. Filing papers before a hearing is sequencing; pre-heating a joint before welding is conditioning.

Dependency names the relation a conditioning act manufactures rather than the act itself. A dependency is a directed reliance with a specifiable failure mode when the relied-on condition is absent, and it is silent about provenance: soil pH matters to a crop whether somebody limed the ground or the geology supplied it. Every conditioning act installs a dependency; most dependencies were never conditioned. Reading a dependency backwards as evidence of conditioning is the standard error, and it produces retrospective narratives crediting foresight for a condition that was simply there.

Activation Energy locates in the pathway what this prime locates in the medium. Activation energy names the input the reacting system must supply at the moment of crossing; it is spent by the focal act, in the focal act's currency, at the focal act's time. Conditioning is spent earlier, usually by somebody else, and alters the medium so that the barrier the focal act meets is a different barrier. A pre-heated weld joint receives no extra energy when the arc strikes; its thermal state changes the result regardless. The two compose more often than they compete.

Catalysis sits closer still and separates on presence and consumption. A catalyst lowers a barrier while the transformation is under way, is not consumed, and turns over many times, so a small quantity works a large substrate. A conditioning act is finished before the focal act begins, is absent while it happens, and is expended: the field it left decays whether or not the focal act ever occurs. A catalyst never used remains a catalyst; a conditioned field never used reverts.

Scaffolding, finally, is temporary support present during the performance and withdrawn afterwards — the mirror image in timing, since conditioning is present before, absent throughout, and cannot be withdrawn because it was never holding anything up. Both are temporary and both are judged by an outcome they do not directly produce, which is why they are run together; but a scaffold fails during the act, and a conditioning failure has already happened by the time the act starts.

Solution Archetypes¶

No catalogued solution archetypes reference this prime yet.

References¶

[1] Baron, Reuben M., and David A. Kenny. "The Moderator-Mediator Variable Distinction in Social Psychological Research: Conceptual, Strategic, and Statistical Considerations". Journal of Personality and Social Psychology 51, no. 6, 1986. Sets out the requirement that an upstream act's effect on an outcome run through a named, measurable intermediate variable, which is what separates mere precedence from causal contribution. registry ↩a ↩b

[2] Sutton, Richard S. "Learning to Predict by the Methods of Temporal Differences." Machine Learning, vol. 3, no. 1 (1988): 9–44. Cited as a partial analogue for the second half of the sentence only: temporal-difference methods "assign credit by means of the difference between temporally successive predictions," so an earlier step is judged against the state that follows it rather than against the eventual outcome. It is adverse on direction — in temporal-difference learning credit propagates backward, from later states to earlier ones — which is why the entry's earlier wording that "value flows forward through the state" has been corrected to "effect"; the accountability asymmetry itself is this entry's own formulation, not a result in this paper. registry ↩

[3] Rubin, Donald B. "Estimating Causal Effects of Treatments in Randomized and Nonrandomized Studies". Journal of Educational Psychology 66, no. 5, 1974. Defines the effect of a treatment as a comparison between the outcome under treatment and the outcome the same unit would have had untreated, making the untouched condition the reference against which any act is measured. registry ↩

[4] Weil, Ray R., and Nyle C. Brady. The Nature and Properties of Soils. 15^th ed. Pearson, 2016. Standard reference covering liming to shift soil pH over months, fallowing and tillage to alter organic matter and tilth, and mulching to raise soil temperature – all treatments applied to the seedbed rather than to the crop. registry ↩

[5] U.S. Army Center for Army Lessons Learned. Army Operational Framework: Organizing the Force for Battlefield Success. CALL Handbook 18-516, 2019. Carries the doctrinal definitions in which a shaping operation is an operation at any echelon that creates and preserves conditions for success of the decisive operation, making shaping a category distinct from the decisive operation it enables. registry ↩

[6] Zimmermann, Camila Aparecida, Luciano Andre Deitos Koslowski, Maria Ines Siqueira Araujo, and Marcia Luciane Lange Silveira. "The Influence of Soluble Salts Content on the Performance of an Epoxy Coating System via Accelerated Corrosion Tests". Materia (Rio de Janeiro) 25, no. 2, 2020. Finds larger blisters and greater adhesion loss as the soluble-salt load left at the steel/coating interface rises, and states the osmotic mechanism by which water drawn through the cured film dissolves residual salt and drives underfilm corrosion. registry ↩a ↩b

[7] Meyer, Bertrand. "Applying 'Design by Contract'." Computer, vol. 25, no. 10 (1992): 40–51. Supports the two-obligation split a written specification creates: "each party expects some benefits from the contract and is prepared to incur some obligations to obtain them." It is stated of software components and their clients; the transfer to a physical conditioning act and a focal act is this entry's. registry ↩

[8] Sanchez, Ron, and Joseph T. Mahoney. "Modularity, Flexibility, and Knowledge Management in Product and Organization Design." Strategic Management Journal, vol. 17 (1996): 63–76. Supports that the written interface specification is itself the coordinating structure: standardized component interface specifications provide "in effect, an information structure ... that coordinates the loosely coupled activities." Nothing in it fixes what such an interface must contain, so the particular triple this entry names — a value, a tolerance, and an hour at which the value must hold — remains the entry's own proposal, as does its application to a physical preparation and a focal act. registry ↩

[9] Parnas, D. L. "On the Criteria to Be Used in Decomposing Systems into Modules." Communications of the ACM, vol. 15, no. 12 (1972): 1053–1058. Supports only that a deliberately chosen interface lets each side ignore the other's inner workings — an interface "was chosen to reveal as little as possible about its inner workings." It does not establish that either party needs no model of the other at all, which is why the sentence now says internals. registry ↩

[10] Weingart, Scott D., and Richard M. Levitan. "Preoxygenation and Prevention of Desaturation During Emergency Airway Management". Annals of Emergency Medicine 59, no. 3, 2012. Reviews preoxygenation and denitrogenation as a timed act performed before intubation, and the passive apnoeic oxygenation that extends the interval before the store it builds is spent. registry ↩

[11] Vamos, Csenge, Mate Furedi, Zoltan Horvolgyi, Olga Krafcsik, Gabor Kiss, Tamas Barany, and Botond Bela Marosfoi. "Analysis of Time-Dependent Hydrophobic Recovery on Plasma-Treated Superhydrophobic Polypropylene Using XPS and Wettability Measurements". Scientific Reports 14, 2024. Tracks the wettability gained by plasma treatment decaying continuously over days of ageing – fastest immediately after treatment and then slowing – and fits an exponential form to the resulting wetting behaviour. registry ↩