Structural metastability of 'cold' repair welds in 2.25Cr-lMo (P22) steel under elevated temperature and stress conditions

著录项

• 来源
  《Materials Science and Engineering》 |2017年第29期|315-324|共10页
• 作者

  Elizabeth Budzakoska-Testone; Druce Dunne; Huijun Li; Michael Drew; Tim Nicholls;

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• 作者单位

  Australian Nuclear and Technology Organization, Locked Bag 2001, Kirrawee DC, NSW, 2232, Australia;

  School of Mechanical Materials, Mechatronics & Biomedical, University of Wollongong, Wollongong, NSW 2522, Australia;

  School of Mechanical Materials, Mechatronics & Biomedical, University of Wollongong, Wollongong, NSW 2522, Australia;

  Australian Nuclear and Technology Organization, Locked Bag 2001, Kirrawee DC, NSW, 2232, Australia;

  Australian Nuclear and Technology Organization, Locked Bag 2001, Kirrawee DC, NSW, 2232, Australia;

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• 收录信息
• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  P22 steel; Abnormal grain growth; Dynamic recrystallization; Accelerated creep testing; Temperbead weld; Post-weld heat-treatment (PWHT); Electron backscattered diffraction (EBSD); Creep rupture life; Long-term service ageing; Normalised structure;

  机译：P22钢;谷物生长异常;动态重结晶;加速蠕变测试;珠焊缝;焊后热处理（PWHT）;电子背散射衍射（EBSD）;蠕变断裂寿命;长期服务老化;规范化的结构;