In-situ observation of short crack growth behavior for powder superalloys with different gradient grain microstructures
ZHU Lei, WANG Yicheng, ZHANG Hao, CHEN Yang, JIANG Rong, SONG Yingdong
Powder Metallurgy Technology . 2023, (5): 420 -426 .  DOI: 10.19591/j.cnki.cn11-1974/tf.2023050009