A Method to Determine Energy and Power of a Fracture Process in Polycrystals by Means of HVTEM

Main crack propagation process in polycrystalline materials is very complex due to intercrystalline sliding mechanism effects. Multiple factors make it considerably difficult to analyze the state of stresses in the crack tip within the theoretical scope of linear fracture mechanics (LFM). As a basis...

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Bibliographic Details
Main Authors: Pedro Alejandro Tamayo-Meza, Viacheslav Alexandrovich Yermishkin, Juan Manuel Sandoval-Pineda, Luis Armando Flores-Herrera, Ricardo Gustavo Rodríguez-Cañizo
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2014/274502
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