Analytic roughness prediction by deep rolling

B. Denkena; Alexandre Mendes Abrao; A. Krödel; Kolja Meyer

Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/57014

Type:	Artigo de Periódico
Title:	Analytic roughness prediction by deep rolling
Authors:	B. Denkena Alexandre Mendes Abrao A. Krödel Kolja Meyer
Abstract:	Deep rolling is a widely applied mechanical surface and subsurface treatment method. It is typically used after conventional machining to improve the roughness, increase the surface hardness and to induce compressive residual stresses. The main influence parameters on the surface topography are the applied deep rolling pressure, the ball diameter and the feed. In general, low feeds, larger ball diameters and higher pressures result in an even surface finish. However, an exact prediction of the roughness is not possible. Therefore, it is the aim of the presented research to find a generally applicable method for surface roughness prediction after deep rolling for a variety of steel and aluminum materials. It is shown that the surface topography can be predicted by an analytical model with high accuracy.
Subject:	Engenharia de Materiais e Metalúrgica Testes de dureza Topografia
language:	eng
metadata.dc.publisher.country:	Brasil
Publisher:	Universidade Federal de Minas Gerais
Publisher Initials:	UFMG
metadata.dc.publisher.department:	ENG - DEPARTAMENTO DE ENGENHARIA MECÂNICA ENGENHARIA - ESCOLA DE ENGENHARIA
Rights:	Acesso Aberto
metadata.dc.identifier.doi:	https://doi.org/10.1007/s11740-020-00961-0
URI:	http://hdl.handle.net/1843/57014
Issue Date:	30-Apr-2020
metadata.dc.url.externa:	https://link.springer.com/article/10.1007/s11740-020-00961-0
metadata.dc.relation.ispartof:	Production Engineering
Appears in Collections:	Artigo de Periódico

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