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Prediction of chemical short-range order in high-/medium-entropy alloys 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 169, 页码: 115-123
作者:  Cao PY(曹沛宇);  Wang J(王晶);  Jiang P(姜萍);  Wang YJ(王云江);  Yuan FP(袁福平);  Wu XL(武晓雷)
收藏  |  浏览/下载:147/0  |  提交时间:2023/10/10
Short-range order  High-entropy alloy  Microstructure  First-principles calculation  Gibbs free energy  Local electronic density of states  
Stable and 7.7 wt% hydrogen storage capacity of Ti decorated Irida-Graphene from first-principles calculations 期刊论文
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 卷号: 50, 页码: 738-748
作者:  Tan, Yongkang;  Tao, Xiaoma;  Ouyang, Yifang;  Peng Q(彭庆)
收藏  |  浏览/下载:31/0  |  提交时间:2024/02/05
Irida-graphene  Hydrogen storage  Titanium decoration  First-principles calculation  
Thermoelectric Properties of Mg3(Bi,Sb)2 under Finite Temperatures and Pressures: A First-Principles Study 期刊论文
NANOMATERIALS, 2024, 卷号: 14, 期号: 1, 页码: 17
作者:  Peng Q(彭庆);  Ma, Xinjie;  Yang, Xiaoyu;  Yuan XZ(袁晓泽);  Chen, XiaoJia
收藏  |  浏览/下载:23/0  |  提交时间:2024/02/19
thermoelectric materials  PBE-D3  vdW-DFq  first-principles calculation  Mg3Bi2-vSbv  MatCloud  
Lattice Thermal Conductivity of Mg3(Bi,Sb)2 Nanocomposites: A First-Principles Study 期刊论文
NANOMATERIALS, 2023, 卷号: 13, 期号: 22, 页码: 12
作者:  Peng, Qing;  Yuan, Xiaoze;  Zhao, Shuai;  Chen, Xiao-Jia
Adobe PDF(4964Kb)  |  收藏  |  浏览/下载:56/3  |  提交时间:2024/01/08
Mg-3(BixSb1-x)(2)  lattice thermal conductivity  first-principles calculations  
Assessing Effects of van der Waals Corrections on Elasticity of Mg3Bi2-xSbx in DFT Calculations 期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 19, 页码: 15
作者:  Peng Q(彭庆);  Ma, Xinjie;  Yang, Xiaoyu;  Zhao, Shuai;  Yuan XZ(袁晓泽);  Chen, Xiaojia
Adobe PDF(3669Kb)  |  收藏  |  浏览/下载:74/0  |  提交时间:2023/11/13
thermoelectric materials  PBE-D3  vdW-DFq  first-principles calculation  Mg3Bi2-xSbx  
激波风洞两级入轨飞行器纵向级间分离试验技术 期刊论文
航空学报, 2023, 卷号: 44, 期号: 17, 页码: 128126
作者:  王粤;  汪运鹏;  姜宗林
Adobe PDF(6797Kb)  |  收藏  |  浏览/下载:346/35  |  提交时间:2022/12/01
两级入轨  轨迹捕获  激波风洞  多体分离  动态试验  试验技术  
Hydrogen trapping in vanadium carbide alloyed with transition metals 期刊论文
NUCLEAR MATERIALS AND ENERGY, 2023, 卷号: 36, 页码: 11
作者:  Tang, Shuai;  Li, Linxian;  Yan, Haile;  Jin, Jianfeng;  Peng Q(彭庆);  Cai, Minghui;  Li, Jianping;  Liu, Zhenyu;  Wang, Guodong
Adobe PDF(7779Kb)  |  收藏  |  浏览/下载:52/0  |  提交时间:2023/11/28
Hydrogen barrier coating  Vanadium carbide  First-principles calculations  Transition-metal alloying  
A Systematic Approach for Inertial Sensor Calibration of Gravity Recovery Satellites and Its Application to Taiji-1 Mission 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 15, 页码: 3817
作者:  Zhang HY(张昊越);  Xu P(徐鹏);  Ye ZQ(叶宗奇);  Ye, Dong;  Qiang, Lie;  Luo ZR(罗子人);  Qi KQ(齐克奇);  Wang SX(王少鑫);  Cai, Zhiming;  Wang, Zuolei;  Lei, Jungang;  Wu, Yueliang
Adobe PDF(30720Kb)  |  收藏  |  浏览/下载:37/1  |  提交时间:2023/09/05
satellite gravity  inertial sensor  accelerometer  calibration  gravitational wave detection  
Active-learning search for unitcell structures: A case study on Mg3Bi2-xSbx 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2023, 卷号: 226, 页码: 112260
作者:  Peng Q(彭庆);  Yuan XZ(袁晓泽);  Zhao S(赵帅);  Zhou, Yuwei;  Wen, Xiaodong;  Chen, Xiaojia
Adobe PDF(3656Kb)  |  收藏  |  浏览/下载:31/0  |  提交时间:2023/07/17
Crystal structure prediction  First -principles calculations  Mg-Bi-Sb alloy  Active learning strategy  Unitcell modeling  
二维材料原子体系的断裂韧性计算方法研究 学位论文
硕士论文,北京: 中国科学院大学, 2023
作者:  张曦蓓
Adobe PDF(6462Kb)  |  收藏  |  浏览/下载:150/14  |  提交时间:2023/06/26
断裂韧性,二维材料,J积分,边缘能,原子尺度断裂