GB/T 33820-2017
AbolishedMetallic materials—Ductility testing—High speed compression test for porous and cellular metals
金属材料 延性试验 多孔状和蜂窝状金属高速压缩试验方法
Application Summary AI generated
This standard specifies a high-speed compression test method for evaluating the ductility of porous and cellular metallic materials. It is applied in the automotive, aerospace, and defense industries to assess energy absorption and deformation behavior under dynamic loading conditions, such as crash scenarios or impact events. The test provides critical data for material selection and structural design in components like crash absorbers, lightweight panels, and protective structures.
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