Effect of geometry and finite root radius on plastic zone and tip opening displacement

Autor:	R.K. Pandey, C.R. Pratap
Rok vydání:	1984
Předmět:	Materials science Mechanics of Materials Mechanical Engineering Crack tip opening displacement General Materials Science Geometry Zone size Displacement (vector) Stress intensity factor Quantitative Biology::Cell Behavior Plane stress Root radius
Zdroj:	Engineering Fracture Mechanics. 19:849-861
ISSN:	0013-7944
DOI:	10.1016/0013-7944(84)90166-8
Popis:	The present paper describes a simple mathematical model to predict tip opening displacement in notches and removes anomalies that arise when the earlier theories of sharp cracks are applied to notches. The evaluation of plastic zone size, stress intensity factor and tip opening displacement in notches under plane strain mode of loading has been presented for two different geometries and the results have been discussed vis-a-vis the sharp crack case.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d0548b759e54aecabaace66a7399cfd8 https://doi.org/10.1016/0013-7944(84)90166-8 Zobrazit plný text záznamu