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Design of a continuously repeated impact method with constant amplitude based on Hopkinson bar: Principle and impact fatigue life testing 期刊论文
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2024, 卷号: 193, 页码: 13./通讯作者：Yuan, Kangbo
Authors:  Zhao, Sihan;  Li, Boli;  Yuan, Kangbo;  Guo, Weiguo;  Li PH(李鹏辉);  Wang, Ruifeng;  Yang, Jianhui;  Gao, Meng
Favorite  |  View/Download：63/0  |  Submit date：2024/08/12
Impact fatigue  SHPB  Continuous impact  Constant amplitude  Strain rate effect  
Mechanical properties and failure modes of polypropylene fiber-reinforced foamed concrete subjected to high strain rates and large compressive deformation: effects of fiber content and length 期刊论文
JOURNAL OF SUSTAINABLE CEMENT-BASED MATERIALS, 2024./通讯作者：Guo WG, Li PH
Authors:  Chen, Longyang;  Li PH(李鹏辉);  Guo, Weiguo;  Zhang, Dongjian;  Wang, Ruifeng;  Gao, Meng;  Yuan, Kangbo
Favorite  |  View/Download：25/0  |  Submit date：2024/12/02
Polypropylene fiber  foamed concrete  high strain rete  fiber length  fiber content  
A compressible semi-resolved computational fluid dynamics-discrete element method coupling model for fluid-solid systems with heat transfer 期刊论文
PHYSICS OF FLUIDS, 2024, 卷号: 36, 期号: 10, 页码: 103315./通讯作者：Li P
Authors:  Li P(李鹏);  Wang ZY(王志英);  Zhang Y(张岩);  Ren WL(任万龙);  Zhang XH(张旭辉);  Lu XB(鲁晓兵)
Favorite  |  View/Download：57/0  |  Submit date：2024/12/02
用于颗粒物料-流体耦合特性分析的循环输运实验系统 专利
发明授权.用于颗粒物料-流体耦合特性分析的循环输运实验系统, 授权公告号: CN118501370B, 申请日期: 2024-07-16, 授权公告日期: 2024-09-20
Inventors:  张岩;  李鹏;  张旭辉;  任万龙;  鲁晓兵
Adobe PDF(1065Kb)  |  Favorite  |  View/Download：46/32  |  Submit date：2024/12/10
Impact fatigue behavior of laser metal deposition 316L stainless steel with an automated impact fatigue system based on split Hopkinson bar technique 期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 185, 页码: 13./通讯作者：Wang, Jianjun, Li, Penghui, Guo, Weiguo, Guo, Chunhuan
Authors:  Li, Boli;  Zhao, Sihan;  Wang, Jianjun;  Li PH(李鹏辉);  Liu, Yuanmeng;  Wang, Ruifeng;  Yuan, Kangbo;  Gao, Meng;  Guo, Weiguo;  Guo, Chunhuan;  Jiang, Fengchun
Favorite  |  View/Download：59/0  |  Submit date：2024/07/04
Impact fatigue  High loading rates  Laser metal deposition 316L stainless steel  Microstructure  
Dynamic mechanical response, energy absorption capacity, and constitutive modeling of polypropylene fiber-reinforced foamed concrete under high temperature 期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 卷号: 30, 页码: 807-822./通讯作者：Li, Penghui, Guo, Weiguo
Authors:  Chen, Longyang;  Li PH(李鹏辉);  Guo, Weiguo;  Zhang, Dongjian;  Wang, Ruifeng;  Gao, Meng
Favorite  |  View/Download：73/0  |  Submit date：2024/06/11
Foamed concrete  High temperature  Dynamic increase factor  Energy absorption capacity  High strain rate  Dynamic constitutive model  
深空探测自主运行的一种可信性技术体系 期刊论文
空间科学学报, 2024, 卷号: 44, 期号: 02, 页码: 228-240
Authors:  党炜;  骆军委;  郑作环;  敖亮;  李博;  李鹏;  熊盛阳;  许鹏程;  宋恒旭;  胡剑桥;  冯业为
Adobe PDF(1967Kb)  |  Favorite  |  View/Download：111/24  |  Submit date：2024/07/05
深空探测  自主运行  可靠性  可信性  多物理场  复杂网络  
Linear stability and numerical analysis of vertical dense particulate flows in hydraulic conveying 期刊论文
PHYSICAL REVIEW FLUIDS, 2024, 卷号: 9, 期号: 2, 页码: 24./通讯作者：Zhang, Xu-Hui
Authors:  Zhang, Yan;  Qiao JY(乔继延);  Ren, Wan Long;  Zhang XH(张旭辉);  Li, Peng;  Lu XB(鲁晓兵)
Favorite  |  View/Download：126/0  |  Submit date：2024/05/14
A simple and novel coupling method for CFD-DEM modeling with uniform kernel-based approximation 期刊论文
COMPUTATIONAL PARTICLE MECHANICS, 2024./通讯作者：Zhang XH
Authors:  Zhang, Yan;  Ren WL(任万龙);  Li, Peng;  Zhang XH(张旭辉);  Lu XB(鲁晓兵)
Favorite  |  View/Download：39/0  |  Submit date：2024/12/02
CFD-DEM  Multiphase flow  Momentum exchange  Kernel-based method  
Induction of deformation twinning by dynamic strain aging effect: Rate-temperature coupling effect and constitutive modeling 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2024, 卷号: 103, 页码: 15./通讯作者：Yao, Xiaohu, Li, Penghui
Authors:  Yuan, Kangbo;  Yao, Xiaohu;  Wang, Kai;  Zou, Xuetao;  Su, Mengjia;  Li PH(李鹏辉);  Guo, Weiguo
Favorite  |  View/Download：202/0  |  Submit date：2023/12/11
Dynamic strain aging  Deformation twinning  Strain rate  Temperature  Constitutive modeling