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11 热负荷实验后试样表面和截面的SEM像[92,102]

Fig.11 SEM images showing surface (a, b, d-f) and cross-section (c) morphologies of the samples after heat loading tests (a-c) W-0.3Y2O3 (a) and W-1.1Y2O3 (b, c) at 0.6 GW/m2[92] (d-f) W-0.5Y2O3-1Mo (d, e) and W-0.5Y2O3-1Ti (f) after high heat load test applying a single shot at 0.9 GW/m2[102]