lidongbo
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- Professor
- Supervisor of Master's Candidates
- Name (Pinyin):lidongbo
- School/Department:理学院
- Administrative Position:理学院副院长
- Education Level:Postgraduate (Doctoral)
- Contact Information:ldb@xauat.edu.cn
- Degree:Doctoral degree
- Professional Title:Professor
- Status:Employed
- Alma Mater:西安建筑科技大学
- Discipline:Mechanics
Solid Mechanics
Engineering Mechanics
Structural Engineering
Disaster Prevention and Mitigation Engineering and Protection Works
Other Contact Information
- Email：
- Paper Publications
碳原子辐照损伤后石墨烯拉伸力学性能的温度相关性研究
Release time:2024-08-09 Hits:
- Affiliation of Author(s):理学院
- Journal:西安建筑科技大学学报（自然科学版）
- Key Words:中文关键字：辐照;损伤;石墨烯;拉伸;力学性能;温度，英文关键字：irradiation;damage;graphene;tensile; mechanical p
- Abstract:针对碳原子辐照损伤后石墨烯拉伸力学性能的温度相关性问题，采用分子动力学方法，创建了碳原子辐照石墨烯以及辐照损伤后的拉伸数值模型，对比分析了辐照损伤后石墨烯的弹性模量、拉伸极限强度、极限应变等拉伸力学性能对温度的敏感性。结果表明，相对于完美石墨烯而言，辐照损伤后石墨烯拉伸力学性能对温度的变化更加敏感，随温度的升高，拉伸极限强度降幅最为明显，其次为极限拉伸应变，最后是弹性模量。
- Note:李东波
- First Author:huajun,zhaodong,lidongbo
- Indexed by:Journal paper
- Volume:卷：48
- Issue:期：3
- Page Number:页：454-458
- Translation or Not:no
- Date of Publication:2016-06-01