zhangbing
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- Professor
- Name (Pinyin):zhangbing
- School/Department:冶金工程学院
- Education Level:Postgraduate (Doctoral)
- Business Address:西安建筑科技大学
- Contact Information:359702589@qq.com
- Degree:Doctoral degree
- Professional Title:Professor
- Status:Employed
- Academic Titles:教授
- Alma Mater:西安建筑科技大学
- Discipline:Materials Processing Engineering

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- Paper Publications
1060铝在累积轧制中的组织和性能演变
Release time:2024-08-09 Hits:
- Affiliation of Author(s):冶金工程学院
- Journal:机械工程材料
- Key Words:中文关键字:累积叠轧;工业纯铝;微观组织;力学性能,英文关键字:accumulativerollbonding;commerciallypurealuminum;m
- Abstract:摘 要:采用累积轧制(ARB)技术在室温下对1060工业纯铝进行轧制试验,用光学显微镜、透射电镜、拉伸试验机研究分析了变形前及不同道次后材料的微观组织和力学性能。结果表明:材料经轧制后,获得小于1μm的细晶粒,在ARB7道次后得到了平均晶粒尺寸为520nm的超细晶组织;随着ARB道次的增加,材料的抗拉强度在ARB4道次后达到最大值197MPa,之后略有降低;硬度值上升,在ARB4道次后变化平缓;伸长率在ARB前3道次过程中从23%下降到9%,随着ARB道次的增加,伸长率回升,在ARB7道次后为16%。
- Note:袁守谦
- Co-author:魏颖娟,张西锋
- First Author:袁守谦,zhangbing
- Indexed by:Journal paper
- Volume:卷:32
- Issue:期:1
- Page Number:页:67-69
- Translation or Not:no
- Date of Publication:2008-01-01