Results 71 to 80 of about 607 (149)

Numerical modelling of intergranular fracture in polycrystalline materials and grain size effects [PDF]

Fracture and Structural Integrity, 2011
In this paper, the phenomenon of intergranular fracture in polycrystalline materials is investigated using a nonlinear fracture mechanics approach. The nonlocal cohesive zone model (CZM) for finite thickness interfaces recently proposed by the present ...
P. Wriggers, M. Paggi
doaj  

Study on a Simulation Method for IGBT Bonded Wire Cracking Under Power Cycling Conditions Considering the Effect of Damage Evolution

IEEE Access
For high-power modules with wire bonding as the interconnection method, fatigue damage and cracking at the bond interface are important forms of module failure.
Shengjun Zhao, Qi Wang, Tong An, Fei Qin
doaj   +1 more source

Numerical simulation of ductile crack propagation velocity in CO₂ pipeline

You-qi chuyun
[Objective] Carbon Capture, Utilization, and Storage(CCUS) technology is recognized as a crucial technology for strategically reducing CO2 emissions.
FU Yaru, ZHANG Dong, YAN Feng, WANG Yifan, BAI Fang, ZHANG Hong, LIU Xiaoben   +6 more
doaj   +1 more source

Revealing Mode I Failure Mechanisms in Adhesively Bonded Joints: An Integrated Study with the eXtended Finite Element Method and Its Coupled Approaches

Applied Sciences
As the core load-transfer medium in bonded structures, the adhesive layer critically governs overall reliability, with Mode I fracture representing its dominant failure mechanism under tensile loading.
Xule Zhang, Xiangke Zheng, Xinyu Cang, Ning Hu, Zhiguo Li   +4 more
doaj   +1 more source

Comparative Analysis of XFEM and Phase Field Approaches for Fracture Prediction in Flexible Ti-6Al-4V Thoracic Implants. [PDF]

J Funct Biomater
Bolaños A, Yánez A, Cuadrado A, Fiorucci MP.   +3 more
europepmc   +1 more source

Study on the adhesion performance of basalt fiber and polypropylene fiber based on unified phase-field theory and cohesive zone model. [PDF]

PLoS One
Wen Z, Simeng W, Huiming W, Guanghui C.
europepmc   +1 more source

Mesoscopic Modeling of Fracture in Heterogeneous Bituminous Polymer Composites: Coupling Random Aggregate Distribution with Bilinear Cohesive Zone Models. [PDF]

Polymers (Basel)
Li W, Gao H, Xie L, Tan Z, Cao P.
europepmc   +1 more source

Cohesive Zone Modeling of Lap Shear Behavior of Different Metal Alloys and Glass-Fiber-Reinforced Thermoplastic Polyamide Hybrid Composites. [PDF]

ACS Omega
Kayihan M, Certal Y, Bakkal M.
europepmc   +1 more source

Laminated interface characterization and Cohesive Zone Modeling (CZM) of fracture for Ultrasonic Additive Manufacturing (UAM) structures

Journal of Manufacturing Processes
Muzamil Ali, Leon M. Headings, Vivek Srinivas, Marcelo J. Dapino   +3 more
openaire   +1 more source

A Comprehensive Experimental and Finite Element Analysis Study on the Bonding Strength Evaluation of Wafer-to-Wafer Hybrid Bonding with Polyimide Film Dielectrics. [PDF]

Micromachines (Basel)
Mei C, Zheng T, Ding Z, Zhang D, Xu Y, Zhao H, Chang L, Hu Q, Xia C, Liu S, Li L.   +10 more
europepmc   +1 more source