wangwei
- Professor
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (Pinyin):wangwei
- School/Department:土木工程学院
- Business Address:土木工程学院
- Contact Information:邮箱 : wangwgh@xauat.edu.cn
- Professional Title:Professor
- Status:Employed
- Discipline:Structural Engineering
Other Contact Information
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- Paper Publications
基于建筑钢结构拉伸试验磁记忆检测研究
Release time:2024-08-09 Hits:
- Affiliation of Author(s):土木工程学院
- Journal:钢结构
- Key Words:建筑钢结构;磁记忆检测;颈缩阶段;弹塑性阶段;
- Abstract:金属磁记忆检测技术是无损检测领域的新技术。采用建筑钢结构用钢Q345制作拉伸试样进行在线检测和离线检测,分析构件在不同变形阶段、不同缺口时的漏磁场信号变化规律。研究表明:根据漏磁场信号在检测线上的曲线形状可判断试样弹塑性状态;沿检测线对称反向测量,可确定颈缩区范围及断裂位置;漏磁场信号在加载方向上存在磁化反转现象,并提出磁荷梯度的概念。
- First Author:刘静,wangwei
- Indexed by:Journal paper
- Correspondence Author:曾发荣,易术春,樊浩,杨为胜
- Discipline:Engineering
- Volume:中文核心期刊:25-28,4
- ISSN No.:1007-9963
- Translation or Not:no
- Date of Publication:2015-01-22