低碳低合金钢焊缝熔覆金属针状铁素体的回火稳定性
胡富昇, 成林, 侯廷平, 程石, 宋峰雨, 吴开明

High-Temperature Stability of Acicular Ferrite in a Low-Carbon Low-Alloy Steel Weld Metal
HU Fusheng, CHENG Lin, HOU Tingping, CHENG Shi, SONG Fengyu, WU Kaiming
图1 微拉伸测试试样尺寸示意图
Fig.1 Schematic of specimen dimension for micro-tensile testing (unit: mm)