Residual Stresses Induced by Dry and Cryogenic Cooling during Machining of AZ31B Magnesium Alloy

• Type: Article in International Conference Proceedings Book
• Date: 2014

Authors

J.C. Outeiro (Author) Other; A.C. Batista (Author) Other; M.J. Marques (Author) FEUP

Conference proceedings International

Title: RESIDUAL STRESSES IX

Pages: 658-+

9th European Conference on Residual Stresses (ECRS)

Troyes, FRANCE, JUL 07-10, 2014

Indexing

ISI Proceedings

ISI Web of Knowledge - 3 Citations

ISI Web of Science

Scopus - 8 Citations

COMPENDEX

Scientific classification

FOS: Engineering and technology > Mechanical engineering

CORDIS: Technological sciences > Engineering > Mechanical engineering

Other information

Authenticus ID: P-009-S17

DOI: 10.4028/www.scientific.net/amr.996.658

Abstract (EN): The major challenge of the Mg alloys has been their unsatisfactory corrosion resistance, which can be enhanced by improving the surface integrity. Cryogenic machining, where liquid nitrogen was used during machining, has been reported to improve the surface integrity of machined components, including compressive residual stresses. This paper analyses the influence of several cutting parameters, tool geometry and cryogenic conditions on the surface and subsurface residual stresses distribution.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 2