GB/T 5318-1985
AbolishedSintered metals materials，excluding hard metals--Unnotched impact test piece
烧结金属材料 (不包括硬质合金) 无切口冲击试样
Application Summary AI generated
This standard specifies the dimensions and preparation method for unnotched impact test pieces used to evaluate the toughness of sintered metal materials, excluding hard metals. It is applied in the metallurgy and powder metallurgy industries for quality control and material characterization of porous or fully dense sintered components. The test is conducted under controlled laboratory conditions to measure impact energy absorption, ensuring consistency in mechanical performance for structural applications.
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