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Onto2DMaterial Process History Lab
Material Process HistoryVerifying artifact

09 / Embodied + recorded history

Same alloy. Same recipe.
Not the same history.

Three NIST AM-Bench IN718 builds share one projected nominal P3 recipe. Their build and part identities remain distinct, and the published residual-strain field belongs to B7-P3 alone.

Source
NIST AM-Bench 2022 / AMB2022-01
Retrieved
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Case identity
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Source identity
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Canonical build
Frozen bytes / no live network
EXACT RESULT

Nominal material and recipe equality reduce three parts to one class. Native build and part identity restore three classes. Measured-state evidence resolves one part and leaves two unknown.

01 / Bounded result

What the exact release proves

Every count and range below is recomputed from the verified source projection. Equality is always tied to an explicit key.

02 / Evidence chain

Five layers; no measurement promotion

Prescribed parameters, in-situ derived products, and ex-situ residual strain are different evidence objects.

03 / Shared nominal recipe

One prescription across three P3 parts

This is exactly the equality key used by the nominal-recipe regime. It is not an observed machine trajectory.

04 / Native identities

Three builds stay three builds

Select a build to inspect its source record, P3 comparison part, and separate P1 thermography record.

05 / Identity regimes

The answer changes with the equivalence key

Class count is not a property of the alloy alone. It is a result of the declared identity question and available evidence.

06 / Present measured state

B7-P3 is a field, not one number

All 2,248 X/Z locations remain in the artifact. Colour shows the selected tensor component; choose a height to isolate one exact source slice.

XX residual elastic strainCHESS / DIRECT MEASUREMENT
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Loading measurement.

07 / Source audit

The important inconsistency remains visible

08 / Historical Load

No defensible number is the result

—NOT EVALUATEDnull, not zero

09 / Reading discipline

What this release lets you say

EQUAL

Nominal recipe

The selected P3 recipe fields match exactly across B6, B7, and B8.

DISTINCT

Build and part

Native identifiers and parent links preserve three different recorded objects.

MEASURED

B7-P3 field

XX and ZZ strain values retain coordinates and published uncertainty.

UNKNOWN

Sibling state

No selected residual-strain result resolves B6-P3 or B8-P3.

NOT CLAIMED

Causal mechanism

Provenance association does not become a generated causal-effect relation.