PDF(1781 KB)
Analysis on GB/T 230.1-2018 Metallic Materials- Rockwell Hardness Test-Part 1: Test Method
ZHANG Fenglin, DONG Li, GAO Yifei
Physical Testing and Chemical Analysis Part A:Physical Testing ›› 2019, Vol. 55 ›› Issue (6) : 359-367,370.
PDF(1781 KB)
PDF(1781 KB)
Analysis on GB/T 230.1-2018 Metallic Materials- Rockwell Hardness Test-Part 1: Test Method
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