TC21合金315℃高周疲劳光滑和缺口试样断口分析

虞忠良, 赵永庆, 周廉, 孙军

Fractography Analysis of Smooth and Notched High Cycle Fatigue Specimens in TC21 Alloy at 315℃

YU Zhong-liang, ZHAO Yong-qing, ZHOU Lian, SUN Jun

材料工程 . 2007, (7): 55 -58 .