释义 |
proof stress
proof stress n (General Engineering) engineering the equivalent of yield stress in materials which have no clearly defined yield point
proof stress
proof stress[′prüf ‚stres] (mechanics) The stress that causes a specified amount of permanent deformation in a material. A specified stress to be applied to a member or structure in order to assess its ability to support service loads. proof stressA stress, either compression or tension, which is applied to a material to determine the magnitude required to produce a specified permanent deformation usually specified as a percentage of the original length.AcronymsSeepop shot |