IMECH-IR

Browse/Search Results:  1-4 of 4 Help

Filters    
Selected(0)Clear Items/Page:    Sort:
Numerical study on energy absorption performance of novel bionic helmet liner 期刊论文
MATERIALS TODAY COMMUNICATIONS, 2023, 卷号: 37, 页码: 9
Authors:  Liu B(刘兵);  Xu XH(许向红)
Adobe PDF(6359Kb)  |  Favorite  |  View/Download:75/5  |  Submit date:2023/12/18
Pyramid-shaped spine  Bidirectional ripple  Bionic liner  Impact energy absorption  
一种块体–颗粒–杆件的耦合方法及其在隧道支护模拟中的应用 期刊论文
工程科学学报, 2023, 卷号: 45, 期号: 06, 页码: 1023-1033
Authors:  李晓光;  李长洪;  冯春
Adobe PDF(2480Kb)  |  Favorite  |  View/Download:277/70  |  Submit date:2023/03/16
有限元  离散元  锚杆  耦合  隧道  支护  
含纳米尺度结构金属的力学行为和强韧化机理 学位论文
博士论文,北京: 中国科学院大学, 2023
Authors:  程文强
Adobe PDF(8525Kb)  |  Favorite  |  View/Download:235/17  |  Submit date:2023/06/25
分子动力学模拟  极小尺寸纳米晶  机械稳定性  热稳定性  非均匀变形  
Superior fracture toughness with high yield strength in a high-Mn steel induced by heterogeneous grain structure 期刊论文
MATERIALS & DESIGN, 2023, 卷号: 225, 页码: 11
Authors:  Zhang SD(张胜德);  Yang MX(杨沐鑫);  Wu XL(武晓雷);  Yuan FP(袁福平)
Adobe PDF(10779Kb)  |  Favorite  |  View/Download:236/46  |  Submit date:2023/02/09
Heterogeneous grain structures  Fracture toughness  Strain hardening, Microband-induced  plasticity  Ductility  Mn austenitic steels