SDAS

SDAS (plural SDASs)

1. (materials science) Initialism of secondary dendrite arm spacing.
   • 2023 August 11, Rafał Cygan, Łukasz Rakoczy, “The Effect of CoAl₂O₄ as a Nucleating Agent and Pouring Temperature on the Microstructure and Properties of Inconel 713C^® Nickel-Based Superalloy Castings”, in Materials, volume 16, number 16, Basel: MDPI, →DOI, →ISSN, →OCLC, →PMID, page 16:

     The lowest average SDAS (63 µm) was achieved in the L0 casting, whereas the highest was achieved in the H10 casting (77 µm).

• DSAs, ASDs, SADs, DASs, assd., ASDS, sads, SSAD, dass, SADS