ZeqComposite

Composite laminate analysis. Classical lamination theory (CLT) with HulyaPulse failure criteria (Tsai-Wu, Hashin). Ply-by-ply stress, first-ply failure prediction.

Endpoint	POST /api/materials/composite
Auth	api-key
Rate limit	10/min
Category	materials

Parameters

Name	Type	Required	Description
layup	array	Yes	[{ angle_deg, material, thickness_mm }]
loads	object	Yes	{ Nx, Ny, Nxy, Mx, My, Mxy } force/moment resultants.
failureCriterion	string	No	'tsai-wu', 'hashin', 'max-stress'.

Returns

{ plyStresses, firstPlyFailure, abd_matrix, strengthRatio, zeqond }

Example

curl -sS -X POST \
  -H "Authorization: Bearer zsm_..." \
  -H "Content-Type: application/json" \
  -d '{
  "layup": [],
  "loads": {},
  "failureCriterion": "tsai-wu"
}' \
  "https://zeqsdk.com/api/materials/composite"

This protocol is a named building block — one of the operations you compose inside a state contract. Call it directly with the request above, or invoke it from a contract that fires on your machine's clock. Browse the whole library at GET /api/protocols; fetch this one at GET /api/protocols/zeq-composite.