Results 111 to 120 of about 1,443 (188)

Modeling of Sheet Metal Fracture via Cohesive Zone Model And Application to Spot Welds [PDF]

Even though the cohesive zone model (CZM) has been widely used to analyze ductile fracture, it is not yet clearly understood how to calibrate the cohesive parameters including the specific work of separation (the work of separation per unit crack area ...
Wu, Joseph Z.
core  

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

A nonlocal cohesive zone model for studying crack propagation in mechanical systems with finite thickness interfaces [PDF]

, 2011
Finite thickness regions between heterogeneous material constituents are often simplified as zerothickness interfaces. Then, the cohesive zone model (CZM) is employed, establishing a constitutive relation between tractions and displacement ...
Wriggers P., Paggi, M., Paggi, Marco, Wriggers, Peter   +3 more
core  

Framework for Cohesive Zone Model Based Multiscale Damage Evolution in a Fatigue Environment [PDF]

, 2011
The focus of this research is to develop a framework to track damage evolution in a structural model subjected to a fatigue environment. This framework incorporates a micromechanical approach of continuous damage modeling, where damage in a homogenized ...
Thomas, Michael Andrew
core   +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