Qingming Zhang

Beijing Institute of Technology

5 South Zhongguancun street

Center for Energy and Environmental Policy Researc

Beijing, 100081

China

  • Beijing Institute of Technology

SCHOLARLY PAPERS

3

DOWNLOADS

48

TOTAL CITATIONS

1

Scholarly Papers (3)

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1.

An Ejecta Motion Model for Hypervelocity Impact Asteroid

Number of pages: 23 Posted: 23 Apr 2024
Wenjin LIU, Qingming Zhang, Ren-rong LONG, Jian-kang REN, Si-yuan REN, Yangyu LU, Qiang WU and Zi-zheng GONG
Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, China Academy of Space Technology, Macau University of Science and Technology, China Academy of Space Technology and China Academy of Space Technology
Downloads 21 (1,136,910)

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Hypervelocity impact, Ejecta, Planetary defense, motion model

2.

Mechanical Behaviors and Microstructure Evolution of Ni-W Medium Heavy Alloy at Various Strain Rates Under Uniaxial Tension

Number of pages: 22 Posted: 25 May 2023
Haijun Wu, Kehui Wang, Jian Duan, Ming Li, Xianghui Dai, Gang Zhou, Cunxian Wang, Feng Zhao and Qingming Zhang
Beijing Institute of Technology, Northwest Institute of Nuclear Technology, Northwest Institute of Nuclear Technology, Northwest Institute of Nuclear Technology, Northwest Institute of Nuclear Technology, Northwest Institute of Nuclear Technology, affiliation not provided to SSRN, Chengdu University - Institute for Advanced Materials Deformation and Damage from Multi-Scale and Beijing Institute of Technology
Downloads 16 (1,198,880)
Citation 1

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Dynamic loading, Deformation twinning, Strain rate effect, Ni-W alloy, Dislocation

3.

Effects of Gradient Nanostructures on the Tribological Properties and Projectile Abrasion During High-Speed Penetration in Aermet100 Steel

Number of pages: 30 Posted: 16 May 2023
Haijun Wu, Kehui Wang, Zikai Shen, Song Cai, Shuang Lan, Xiuyan Li, dongya zhang, Gang Zhou and Qingming Zhang
Beijing Institute of Technology, Northwest Institute of Nuclear Technology, Northwest Institute of Nuclear Technology, Northwest Institute of Nuclear Technology, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Shenyang National Laboratory for Materials Science, affiliation not provided to SSRN, Northwest Institute of Nuclear Technology and Beijing Institute of Technology
Downloads 11 (1,255,818)

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surface mechanical grinding treatment, gradient nanostructure, tribological properties, high velocity penetration, mass loss.