Change in physicomechanical properties of steel D1604AT15 during fatigue at different loading frequencies

Autor:	Yu. N. Kondeev, F. F. Tsaruk, I. G. Dovgyallo, N. A. Dolbin, G. G. Zavirukho
Rok vydání:	1989
Předmět:	Stress (mechanics) Qualitative difference Materials science Mechanics of Materials Electrical resistivity and conductivity business.industry Solid mechanics Bending of plates Structural engineering Dislocation business Indentation hardness
Zdroj:	Strength of Materials. 21:1316-1319
ISSN:	1573-9325 0039-2316
DOI:	10.1007/bf01529257
Popis:	Results are presented in a statistical arrangement for studying the effect of loading frequency on the fatigue life in bending of plates with a stress concentrator. The nature of change in microhardness, electrical conductivity, dislocation density, and block dimensions during fatigue at frequencies of 2.8, 8.8, and 18 kHz has been demonstrated. It has been established that in spite of some qualitative difference the main indicators of fatigue at these frequencies are retained.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::dc90c33564c2b9cdf0e4a2d75f8aa7e2 https://doi.org/10.1007/bf01529257 Zobrazit plný text záznamu Full text from SpringerLink