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Correlation of mechanics degradation and thermal aging damage defects in Z3CN20.09M cast austenitic stainless steels 期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2025, 卷号: 605, 页码: 9./通讯作者：Ye, Chao, Peng, Qing
作者:  Ye, Chao;  Jiang, Ni;  Hao JN(郝剑楠);  Ma, Xinjie;  Liu, Huiping;  Luo, Jiao;  Lei, Penghui;  Shi, Fangjie;  Li, Qianwu;  Hang, Yuhua;  Qi, Pan;  Peng Q(彭庆)
收藏  |  浏览/下载：261/0  |  提交时间：2025/02/10
Z3CN20.09M CASSs  Thermal aging defect  Charpy impact energy  Quantitative mechanical model  
Dynamic analysis of a large-scale fast reactor core under seismic condition 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2025, 卷号: 432, 页码: 14./通讯作者：Peng, Qing, Liu, Xiaoming
作者:  Liu BS(刘宝收);  Peng Q(彭庆);  Liu XM(刘小明)
收藏  |  浏览/下载：83/0  |  提交时间：2025/02/17
Reactor core  Nonlinear contact  Modal superposition method  Seismic analysis  
Impact attenuation of sphere on woodpile 期刊论文
International Journal of Solids and Structures, 2025, 卷号: 310, 页码: 113215./通讯作者：刘小明
作者:  Jin YR(靳宇然);  Peng Q(彭青);  Liu XM(刘小明)
Adobe PDF(4284Kb)  |  收藏  |  浏览/下载：33/4  |  提交时间：2025/01/15
Atomistic Study on the Mechanical Properties of HOP-Graphene Under Variable Strain, Temperature, and Defect Conditions 期刊论文
NANOMATERIALS, 2025, 卷号: 15, 期号: 1, 页码: 18./通讯作者：Cai, Xintian, Chen, Xiao-Jia, Hu, Zhongwei
作者:  Peng Q(彭庆);  Li, Jiale;  Cai, Xintian;  Chen, Gen;  Huang, Zeyu;  Zheng, Lihang;  Li, Hongyang;  Chen, XiaoJia;  Hu, Zhongwei
收藏  |  浏览/下载：86/0  |  提交时间：2025/02/17
HOP-graphene  molecular dynamics  mechanical properties  defects  
Micro-Defects-Related Low Cycle Fatigue Mechanical Model of the Nuclear-Grade S30408 Stainless Steel 期刊论文
NANOMATERIALS, 2025, 卷号: 15, 期号: 1, 页码: 15./通讯作者：Peng, Qing, Ye, Chao
作者:  Liu, Huiping;  Xiao, Mingkun;  Hao JN(郝剑楠);  Ma, Xinjie;  Jiang, Ni;  Peng Q(彭庆);  Ye, Chao
收藏  |  浏览/下载：84/0  |  提交时间：2025/02/17
S304 stainless steel  low cycle fatigue  mechanical model  characteristic defects  
Seismic behavior analysis of control rod dropping by vector form Intrinsic Finite-Element method 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2024, 卷号: 430, 页码: 113660./通讯作者：Liu XM
作者:  Wu H(吴晗);  Peng Q(彭青);  Jin, Fenglei;  Song JR(宋晶如);  Liu XM(刘小明)
收藏  |  浏览/下载：18/0  |  提交时间：2024/12/02
Control Rod  Rod Dropping  Vector Form Intrinsic Finite-Element Method  
A comparative first-principles study on the physical properties of Gd2Zr2O7 weberite and pyrochlore 期刊论文
COMPUTATIONAL MATERIALS SCIENCE, 2024, 卷号: 245, 页码: 7./通讯作者：Liu, Chenguang, Gao, Fei, Li, Yuhong
作者:  Liu, Chenguang;  Gao, Rongrong;  Xia, Yue;  Xia, Xiaoyi;  Shi, Tan;  Peng Q(彭庆);  Gao, Fei;  Li, Yuhong
收藏  |  浏览/下载：26/0  |  提交时间：2024/10/08
Weberite  Pyrochlore  First principles calculations  Physical properties  
Nonlinear model for assessing seismic resilience in nuclear fuel assemblies 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2024, 卷号: 424, 页码: 14./通讯作者：Liu, Xiaoming
作者:  Jin YR(靳宇然);  Tan, Ximing;  Peng Q(彭青);  Wang, Jun;  Song JR(宋晶如);  Liu XM(刘小明);  Wei, Yueguang
Adobe PDF(7800Kb)  |  收藏  |  浏览/下载：111/17  |  提交时间：2024/06/27
Fuel assembly  Nonlinear mechanical model  Seismic analysis  Friction and collision  
Quantized impact of rod on plate 期刊论文
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 2024, 卷号: 188, 页码: 21./通讯作者：Liu, Xiaoming
作者:  Peng Q(彭青);  Liu XM(刘小明);  Wei, YueGuang
收藏  |  浏览/下载：82/0  |  提交时间：2024/08/12
Rod -to -plate impact  Quantized force  Dynamical contact  Wave propagation  Delay differential equation  
Critical pulse in multi-shot femtosecond laser ablation on metallic surfaces 期刊论文
NANOTECHNOLOGY, 2024, 卷号: 35, 期号: 21, 页码: 10./通讯作者：Wang, Pengjie
作者:  Wang, Pengjie;  Kong, Xiangguang;  Qi, Fugong;  Zhou, Jiyu;  Ding, Haimin;  Peng Q(彭庆)
收藏  |  浏览/下载：896/0  |  提交时间：2024/04/29
heat-intensified effect  recast accumulation  laser ablation mechanisms  femtosecond laser surface modification