Cohesive zone models to understand the interface mechanics of thin film transfer printing

2019 ◽  
Vol 125 (7) ◽  
pp. 075301 ◽  
Author(s):  
Shruti Jain ◽  
Kenneth M. Liechti ◽  
Roger T. Bonnecaze
Keyword(s):  
Thin Film ◽  
Cohesive Zone ◽  
Transfer Printing ◽  
Cohesive Zone Models ◽  
Interface Mechanics ◽  
Film Transfer

scholarly journals Development of microforming process combined with thin film transfer printing

2015 ◽  
Vol 2 ◽  
pp. 6
Author(s):  
Kazushi Koshimizu ◽  
Qiu Zheng ◽  
Tetsuhide Shimizu ◽  
Ming Yang
Keyword(s):  
Thin Film ◽  
Transfer Printing ◽  
Film Transfer

Efficient Conjugated-Polymer Optoelectronic Devices Fabricated by Thin-Film Transfer-Printing Technique

2008 ◽  
Vol 18 (7) ◽  
pp. 1012-1019 ◽  
Author(s):  
Keng-Hoong Yim ◽  
Zijian Zheng ◽  
Ziqi Liang ◽  
Richard H. Friend ◽  
Wilhelm T. S. Huck ◽  
...  
Keyword(s):  
Thin Film ◽  
Conjugated Polymer ◽  
Optoelectronic Devices ◽  
Transfer Printing ◽  
Printing Technique ◽  
Film Transfer ◽  
Polymer Optoelectronic Devices

Study of mixed mode I/II cohesive zone models of different rank coals

2021 ◽  
Vol 246 ◽  
pp. 107611
Author(s):  
Jianfeng Yang ◽  
Haojie Lian ◽  
Vinh Phu Nguyen
Keyword(s):  
Cohesive Zone ◽  
Mixed Mode ◽  
Mode I ◽  
Cohesive Zone Models

Analysis of Energy Balance When Using Cohesive Zone Models to Simulate Fracture Processes

2002 ◽  
Vol 124 (4) ◽  
pp. 440-450 ◽  
Author(s):  
C. Shet ◽  
N. Chandra
Keyword(s):  
Cohesive Energy ◽  
Cohesive Zone ◽  
Strain Energy ◽  
Fracture Process ◽  
Fracture Process Zone ◽  
Process Zone ◽  
Elastic Strain Energy ◽  
Inelastic Strain ◽  
External Work ◽  
Cohesive Zone Models

Cohesive Zone Models (CZMs) are being increasingly used to simulate fracture and fragmentation processes in metallic, polymeric, and ceramic materials and their composites. Instead of an infinitely sharp crack envisaged in fracture mechanics, CZM presupposes the presence of a fracture process zone where the energy is transferred from external work both in the forward and the wake regions of the propagating crack. In this paper, we examine how the external work flows as recoverable elastic strain energy, inelastic strain energy, and cohesive energy, the latter encompassing the work of fracture and other energy consuming mechanisms within the fracture process zone. It is clearly shown that the plastic energy in the material surrounding the crack is not accounted in the cohesive energy. Thus cohesive zone energy encompasses all the inelastic energy e.g., energy required for grainbridging, cavitation, internal sliding, surface energy but excludes any form of inelastic strain energy in the bounding material.

A critical evaluation of cohesive zone models of dynamic fractur

2001 ◽  
Vol 11 (PR5) ◽  
pp. Pr5-43-Pr5-50 ◽  
Author(s):  
M. L. Falk ◽  
A. Needleman ◽  
J. R. Rice
Keyword(s):  
Cohesive Zone ◽  
Critical Evaluation ◽  
Cohesive Zone Models
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