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Development of a predictive grinding model for the high-quality machining of engineering ceramics

Abstract

Machining of ceramics not only generates dimensional tolerances but also influences the surface integrity. The use of a low grain depth of cut results in a surface layer with small or no cracks. A parameter which is proportional to the thickness of cut due to grinding parameters, has unique relations with grinding forces, resulting bending strength and residual stresses. On this relation a predictive grinding model can be based. The large amount of factors influencing grinding, especially wear and run out of the wheel, restricts the use of the model. Creep feed conditions combine high removal rates with low thickness of cut and low damage, but are very sensitive to the grinding set up. 16 figs., 1 tab., 13 refs.
Authors:
Publication Date:
Nov 01, 1993
Product Type:
Technical Report
Report Number:
ECN-RX-93-106
Reference Number:
SCA: 360201; PA: ECN-93:0E0964; EDB-94:019519; NTS-94:008522; ERA-19:007027; SN: 94001127541
Resource Relation:
Other Information: DN: To be presented at the 5th International Grinding Conference, Cincinnati, Ohio, USA, October 26-28, 1993; PBD: Nov 1993
Subject:
36 MATERIALS SCIENCE; CERAMICS; GRINDING; CUTTING; WEAR; BENDING; FLEXURAL STRENGTH; RESIDUAL STRESSES; CREEP; CRACK PROPAGATION; ROUGHNESS; PARAMETRIC ANALYSIS; 360201; PREPARATION AND FABRICATION
OSTI ID:
10115956
Research Organizations:
Netherlands Energy Research Foundation (ECN), Petten (Netherlands)
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Other: ON: DE94729852; TRN: NL93E0964
Availability:
OSTI; NTIS; Available from the library of the Netherlands Energy Research Foundation (ECN), P.O. Box 1, 1755 ZG Petten (Netherlands)
Submitting Site:
ECN
Size:
35 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Saurwalt, J J. Development of a predictive grinding model for the high-quality machining of engineering ceramics. Netherlands: N. p., 1993. Web.
Saurwalt, J J. Development of a predictive grinding model for the high-quality machining of engineering ceramics. Netherlands.
Saurwalt, J J. 1993. "Development of a predictive grinding model for the high-quality machining of engineering ceramics." Netherlands.
@misc{etde_10115956,
title = {Development of a predictive grinding model for the high-quality machining of engineering ceramics}
author = {Saurwalt, J J}
abstractNote = {Machining of ceramics not only generates dimensional tolerances but also influences the surface integrity. The use of a low grain depth of cut results in a surface layer with small or no cracks. A parameter which is proportional to the thickness of cut due to grinding parameters, has unique relations with grinding forces, resulting bending strength and residual stresses. On this relation a predictive grinding model can be based. The large amount of factors influencing grinding, especially wear and run out of the wheel, restricts the use of the model. Creep feed conditions combine high removal rates with low thickness of cut and low damage, but are very sensitive to the grinding set up. 16 figs., 1 tab., 13 refs.}
place = {Netherlands}
year = {1993}
month = {Nov}
}