Results 21 to 30 of about 2,909,184 (279)

Effect of interface behaviour on damage and instability of PBX under combined tension–shear loading

Defence Technology, 2023
To study the effect of interface behaviour on the mechanical properties and damage evolution of PBX under combined tension–shear loading, the present work establishes the numerical model of a PBX three-phase hybrid system, which introduces a nonlinear ...
Quan-zhi Xia, Yan-qing Wu, Feng-lei Huang   +2 more
doaj   +1 more source

CANNOT READ--DAMAGE

The digitization of this collection was funded by a gift from EBSCO ...
CANNOT READ--DAMAGE
core   +6 more sources

Sensing Region Characteristics of Smart Piezoelectric Interface for Damage Monitoring in Plate-Like Structures

Sensors, 2019
For impedance-based damage detection practices, the sensing range of piezoelectric devices is an important parameter that should be determined before real implementations.
Thanh-Canh Huynh, So-Young Lee, Ngoc-Loi Dang, Jeong-Tae Kim   +3 more
doaj   +1 more source

A coupled interface-body nonlocal damage model for the analysis of FRP strengthening detachment from cohesive material

Fracture and Structural Integrity, 2013
In the present work, a new model of the FRP-concrete or masonry interface, which accounts for the coupling occurring between the degradation of the cohesive material and the FRP detachment, is presented; in particular, a coupled interface-body nonlocal ...
S. Marfia, E. Sacco, J. Toti
doaj   +3 more sources

Mechanism Analysis of the Influence of Freeze-Thaw on the Damage and Debonding Evolution of Sandstone-Concrete Interface

Geofluids, 2022
During tunnel construction in cold regions, the good adhesion of surrounding rock-lining interface is one of the important preconditions to evaluate the durability of tunnel lining.
Yanjun Shen, Tao Luo, Xin Wei, Xueting Li, Long Jin, Liangdong Wen, Hui Peng, Yanjun Ji   +7 more
doaj   +1 more source

Damage softening model and behavior of reinforced soil interface based on the Weibull distribution

Frontiers in Built Environment, 2023
A damage-softening model for a reinforced soil interface is proposed based on the trilinear model of a reinforced soil pullout interface, aiming at the softening phenomenon of the geogrid reinforced soil interface during the pullout process and ...
Yihui Guo, Mingbao Li, Junjie Zheng, Wenjie Yao   +3 more
doaj   +1 more source

Interface damage model for fatigue-driven fracture

MATEC Web of Conferences, 2018
A fatigue interface damage model is presented that is based on combining a fatigue evolution law with a static interface damage model. The fatigue model elegantly enables the simulation of crack initiation and propagation in a computationally efficient ...
Geng Feiyu, Suiker Akke S. J.
doaj   +1 more source

Experimental and Numerical Analysis of the Progressive Damage and Failure of SiC_f/TC₄ Composite Shafts

Applied Sciences, 2023
Long fibre-reinforced metal matrix composite materials, which are widely used in industry, have complex and diverse damage modes due to their structural characteristics.
Li Luo, Jingxuan Wang, Yundong Sha, Yanping Hao, Fengtong Zhao   +4 more
doaj   +1 more source

Softening/Hardening Damage Model and Numerical Implementation of Seabed Silt-Steel Interface in Yellow River Underwater Delta

Journal of Marine Science and Engineering, 2023
The interaction between soil and structure is a research hotspot in ocean engineering, and the shear performance of interfaces is an essential factor affecting the bearing capacity of offshore structures.
Peng Yu, Honghua Liu, Lin Geng, Shuai Wang, Yang Yu, Chenghao Zhu, Qi Yang, Hongjun Liu, Yong Guan   +8 more
doaj   +1 more source

Analysis of interface workfunction and process-induced damage of reactive-plasma-deposited ITO/SiO2/Si stack

AIP Advances, 2017
Workfunction of reactive-plasma deposited indium-tin-oxide (RPD-ITO) at the ITO/SiO2 interface, which is referred as interface workfunction, and the process-induced damage are experimentally extracted for the first time based on capacitance-voltage (C-V)
T. Kamioka, Y. Hayashi, Y. Isogai, K. Nakamura, Y. Ohshita   +4 more
doaj   +1 more source