晶界取向差对双晶高温合金常温和高温拉伸性能的影响
马修戈, 吴庆辉, 庞建超, 刘增乾, 李守新, 骆凯伦, 张哲峰

Effect of Grain Boundary Misorientation on Tensile Properties of Bi-crystal Superalloy at Ambient and High Temperatures
MA Xiuge, WU Qinghui, PANG Jianchao, LIU Zengqian, LI Shouxin, LUO Kailun, ZHANG Zhefeng
图3 双晶样品的晶界组织结构
Fig.3 Microstructure of GBs of bicrystal samples (a) 0°, (b) 4°, (c) 8°, (d) 12°