Strain hardening of porous iron under uniaxial compression

Autor:	D. G. Verbylo, Yu. N. Podrezov, L. G. Shtyka
Rok vydání:	2000
Předmět:	Materials science Metallurgy Metals and Alloys Uniaxial tension Uniaxial compression Strain hardening exponent Condensed Matter Physics Mechanics of Materials Metallic materials Materials Chemistry Ceramics and Composites Hardening (metallurgy) Composite material Porosity
Zdroj:	Powder Metallurgy and Metal Ceramics. 39:92-96
ISSN:	1573-9066 1068-1302
Popis:	A series of experiments was carried out with powder iron of 1–40% porosity including deformation by compression to various degree of deformation, and strain hardening curves were calculated. It was established that change in the loading sign relative to uniaxial tension had practically no effect on the strain hardening laws of the solid phase, although it basically changed the porosity contribution to the loading curve formation.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::81b8013abf1baf2ceaf981b53f61f244 https://doi.org/10.1007/bf02677449 Zobrazit plný text záznamu Full text from SpringerLink