Quantum-mechanical modeling of chip deformation and failure

Autor:	Yu. G. Kabaldin, A. M. Kuz’mishina
Rok vydání:	2016
Předmět:	Materials science business.industry Mechanical Engineering Enthalpy of fusion Crystal structure Mechanics Structural engineering Chip Industrial and Manufacturing Engineering Condensed Matter::Soft Condensed Matter Simple shear Shear (geology) Dislocation business Quantum Characteristic energy
Zdroj:	Russian Engineering Research. 36:551-558
ISSN:	1934-8088 1068-798X
DOI:	10.3103/s1068798x1607008x
Popis:	An atomic approach to chip deformation and failure in cutting is outlined. The relation of the shear strength and the type of chip to the energy characteristics of the crystal lattice, its packing-defect energy, and the latent heat of fusion is established. The constancy of the shear with variation in the cutting conditions is related to the limiting dislocation density and the formation of an amorphous–liquid state.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::749b4c6af1a0cae96a4db96ffca454b5 https://doi.org/10.3103/s1068798x1607008x Zobrazit plný text záznamu Full text from SpringerLink