From Individual Reviews to a Qualification Corpus: Evidence Architecture Across Engineering Reviews ER-01 to ER-99

Engineering Reviews ER-01 to ER-99 cover photopolymer chemistry, vat-photopolymerisation process physics, qualification methods, functional materials, biomedical and occupational constraints, indirect manufacturing and lifecycle questions. This paper treats that sequence as a bounded corpus and asks what engineering logic emerges across it. The corpus reconstruction used the controlled ER-01–ER-49 map, the ER-50–ER-87 publication ledger, final record manifests for later papers and the public Zenodo community state checked on 16 September 2026. Ninety-nine identifiers were recovered without a numbering gap, and all ninety-nine correspond to active review records. ER-35 and ER-36 are separate publications with distinct scopes. Each identifier was assigned one primary descriptive cluster: process physics, metrology and control (33); photochemistry and network architecture (22); functional materials and interfaces (22); biomedical, exposure and hazard (13); and indirect manufacturing and lifecycle (9). The dominant corpus-level result is that performance claims are conditional on a material-process-workflow state. Formulation identity alone is insufficient because optical dose, conversion, network mobility, dispersion state, geometry, washing, post-cure, conditioning, environment and test method can change the measured outcome. Five recurrent coupling chains are identified, together with a five-level evidence ladder from mechanistic plausibility to intended-use qualification. The review concludes with provenance rules, a corpus-maintenance disposition, research priorities and a minimum reporting set. It is a qualitative corpus synthesis, not a systematic meta-analysis, pooled property database or product-comparison study.