PDF(4164 KB)
Effect of Tempering and Impact Test Temperature on Impact Toughness andFracture Mechanism of Casing Drilling Steel
XU Tianhan, ZHANG Yi, BI Liuhan
Materials For Mechanical Engineering ›› 2023, Vol. 47 ›› Issue (4) : 40-44,60.
PDF(4164 KB)
PDF(4164 KB)
Effect of Tempering and Impact Test Temperature on Impact Toughness andFracture Mechanism of Casing Drilling Steel
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