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本院教师

姓名:肖李军
研究方向:冲击动力学,3d打印力学超材料设计,高效毁伤与防护技术

博士,硕士生导师
职称:特别副研究员
联系电话:
e-mail:bitxlj@bit.edu.cn

教育背景

2013/09-2018/06,北京理工大学,博士
2012/09-2013/06,北京理工大学,硕士
2008/09-2012/07,北京理工大学,本科

工作经历

2021/01-今,北京理工大学,特别副研究员
2018/12- 2020/04,新加坡国立大学,访问学者
2018/07–2020/12,北京理工大学,博士后

研究成果

主要从事轻质超材料多尺度力学设计与冲击响应等方面的研究工作,主持和参与了国家自然科学基金、博士后科学基金、国家重点研发计划、国防重大专项以及总装预研领域基金等多个项目研究。发表sci论文20余篇,申请国家发明专利6项、计算机软件著作登记权4项,获省部级自然科学二等奖1项,指导本科生获校级优秀毕业设计1名。
1. 代表性期刊论文:
[1] li shi, zhu huaguang, feng genzhu, xiao lijun*, song weidong. influence mechanism of cell-arrangement strategy on energy absorption of dual-phase hybrid lattice structure. international journal of impact engineering, 2023, 175: 104528.
[2] feng genzhu, li shi, xiao lijun*, song weidong. mechanical properties and deformation behavior of functionally graded tpms structures under static and dynamic loading. international journal of impact engineering, 2023: 104554.
[3] xiao lijun#*, feng genzhu, li shi, et al. mechanical characterization of additively-manufactured metallic lattice structures with hollow struts under static and dynamic loadings. international journal of impact engineering, 2022, 169: 104333.
[4] xiao lijun#, xu xiao, feng genzhu, et al. compressive performance and energy absorption of additively manufactured metallic hybrid lattice structures. international journal of mechanical sciences, 2022: 107093.
[5] yu guoji, li xue, dai liansong, xiao lijun*, et al. compressive properties of imperfect ti-6al-4v lattice structure fabricated by electron beam powder bed fusion under static and dynamic loadings. additive manufacturing, 2022, 49: 102497
[6] feng genzhu, li shi, xiao lijun*,, et al. energy absorption performance of honeycombs with curved cell walls under quasi-static compression. international journal of mechanical sciences, 2021, 210: 106746.
[7] li xue, xiao lijun*, song weidong. compressive behavior of selective laser melting printed gyroid structures under dynamic loading. additive manufacturing, 2021, 46: 102054.
[8] xiao lijun#, li shi, song weidong, et al. process-induced geometric defect sensitivity of ti–6al–4v lattice structures with different mesoscopic topologies fabricated by electron beam melting. materials science and engineering a, 2020, 778: 139092.
[9] xiao lijun#, song weidong, hu menglei, et al. compressive properties and micro-structural characteristics of ti–6al–4v fabricated by electron beam melting and selective laser melting. materials science and engineering a, 2019, 138204.
[10] xiao lijun#, song weidong. additively-manufactured functionally graded ti-6al-4v lattice structures with high strength under static and dynamic loading: experiments. international journal of impact engineering, 2018, 111: 255-272.
[11] xiao lijun#, song weidong, wang cheng, et al. mechanical properties of open-cell rhombic dodecahedron titanium alloy lattice structure manufactured using electron beam melting under dynamic loading. international journal of impact engineering, 2017, 100: 75-89.
2.代表性发明专利:
[1] 肖李军,宋卫东,徐萧,徐名扬. 一种混杂型点阵芯体三明治防护结构的装置,zl 201910774391.5
[2] 宋卫东,肖李军,麻晓波. 一种xxx战斗部,zl 201518005600.2
[3] 宋卫东,于国际,肖李军. 一种考虑3d打印几何缺陷的有限元计算模型,zl202110775257.4

教学工作

1. 本科生《塑性力学》
2. 本科生《工程实践》
3. 研究生《爆炸与冲击》
4. 研究生《侵彻力学》

所获奖励

1. 2022年度教育部自然科学二等奖(2/3)
2. 2022年度《兵工学报》优秀审稿专家
3. 2020年度北京理工大学优秀博士后
4. 2018年度北京理工大学优秀博士学位论文

社会兼职

1. 国际冲击工程协会(isie)会员
2. 中国力学学会会员
3. 《defence technology》、《材料工程》、《航空材料学报》、《高压物理学报》、《中国有色金属学报》中英文版青年编委
4. 《兵器装备工程学报》特聘科学编辑(2019-今)
5. international journal of mechanical sciences、materials and design、additive manufacturing、兵工学报、北京理工大学学报等期刊审稿人

研究方向

冲击动力学,3d打印力学超材料设计,高效毁伤与防护技术
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