SOLID-STATE PHASE TRANSFORMATION OF WELDED METAL IN CONTROL OF WELDING DISTORTION PROCESS

• 作 者: WangWenxian HuoLixing ZhangYuf
• 机 构: CollegeofMaterialScienceandEngineering
• 出 处: 中国机械工程学报
• 发表日期: 2005年1期
• 关键词: 固态相位转换 起始温度 焊接节点 焊接形变 Solid-state phase transformation Transformation starting t
• 基金项目: 国家自然科学基金，中国博士后科学基金

Based on the tests of a build-up welding at plate edge (BWPE) and a multi-layer build-up welding on plate (MBWP), the article studies on the solid-state phase transformations which affect welding distortion process and on the influence rule of transformat