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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Inducement of residual stresses in WC-5%Co cutting inserts by plunge-face grinding

Full text
Author(s):
Cruz, Dennis Coelho [1] ; Christoforo, Andre Luis [2] ; Sordi, Vitor Luiz [3] ; Hirata Ventura, Carlos Eiji [4]
Total Authors: 4
Affiliation:
[1] Univ Fed Sao Carlos, Grad Program Mat Sci & Engn, Rod Washington Luis Km 235, BR-13565905 Sao Carlos, SP - Brazil
[2] Univ Fed Sao Carlos, Dept Civil Engn, Rod Washington Luis Km 235, BR-13565905 Sao Carlos, SP - Brazil
[3] Univ Fed Sao Carlos, Dept Mat Engn, Rod Washington Luis Km 235, BR-13565905 Sao Carlos, SP - Brazil
[4] Univ Fed Sao Carlos, Dept Mech Engn, Rod Washington Luis Km 235, BR-13565905 Sao Carlos, SP - Brazil
Total Affiliations: 4
Document type: Journal article
Source: INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY; v. 113, n. 1-2, p. 553-563, MAR 2021.
Web of Science Citations: 0
Abstract

Based on the analysis of the ground surface, grinding forces, and energy, this paper brings a comprehensive approach to determine the effects of different process parameters (cutting and feed speeds, dressing feed speed, abrasive grain size, and grinding wheel bonding material) on the inducement of residual stresses in cemented tungsten carbide cutting inserts finished by plunge-face grinding. The obtained results demonstrated that compressive residual stresses of higher magnitude are mainly observed in the direction perpendicular to the abrasive grain path and can be achieved by the application of vitrified bonded grinding wheels with coarser abrasive grains. (AU)

FAPESP's process: 15/15622-2 - Influence of grinding parameters in the manufacturing of cemented tungsten carbide inserts on their performance in turning of a titanium alloy
Grantee:Carlos Eiji Hirata Ventura
Support Opportunities: Research Grants - Young Investigators Grants
FAPESP's process: 17/12304-5 - Multi-user equipment approved in grant 15/15622-2: CNC grinding machine for cutting insert preparation
Grantee:Carlos Eiji Hirata Ventura
Support Opportunities: Multi-user Equipment Program
FAPESP's process: 17/12309-7 - Multi-user equipment approved in grant 15/15622-2: microscope for three-dimensional image analysis
Grantee:Carlos Eiji Hirata Ventura
Support Opportunities: Multi-user Equipment Program