偏滤器用钨基材料的热负荷损伤行为研究进展

罗来马, 陈宇, 姚刚, 朱晓勇, 朱大焕, 吴玉程

Research Progress on Heat Load Damage Behavior of Tungsten-Based Materials for Divertor

LUO Laima, CHEN Yu, YAO Gang, ZHU Xiaoyong, ZHU Dahuan, WU Yucheng

图4 小型纯W偏滤器模型(SSMU)在高热流测试后的表面形貌[37]

Fig.4 Low (a, b) and high (a1, b1, b2) magnified surface morphologies of W monoblock in small-scale W monoblock divertor mock-up (SSMU) after high heat loading test (HHFT)[37] (ALMT—allied material, NSCM—nidec sankyo cmi; red arrows represent macro-crack; green, red, and blue rectangles are the high magnified images of the heat-loaded surface) (a, a1) ALMT-W (b, b1, b2) NSCM-W