Paper Title:
Grindability Evaluation of Advanced Ceramics with AHP Approach
  Abstract

The hierarchy model for grindability evaluation of ceramics was set up. All influence factors of ceramic grindability can be considered together by application of analytic hierarchy process (AHP) approach. Material property parameters and grinding parameters were selected as evaluating factors to have a comprehensive estimation of ceramic grindability. Saaty 1-9 scales were applied to make comparison matrix by pairwise comparison of factors. Then weights of factors were calculated. The grindabilities of ceramics were evaluated by comparison of comprehensive values of grindability. SiC, Al2O3, Si3N4 and ZrO2 were evaluated with AHP approach as an example. Five influence factors, including hardness, fracture toughness, elastic modulus, grinding force and material removal rates, were selected for evaluation. Grindabilities of four ceramics, ranking form easy to difficult, are SiC, Al2O3, ZrO2 and Si3N4. The research shows that AHP approach is a reasonable and effective evaluation method for grindability of ceramics.

  Info
Periodical
Key Engineering Materials (Volumes 304-305)
Edited by
Guangqi Cai, Xipeng Xu and Renke Kang
Pages
222-226
DOI
10.4028/www.scientific.net/KEM.304-305.222
Citation
A. B. Yu, Y. Zhang, "Grindability Evaluation of Advanced Ceramics with AHP Approach", Key Engineering Materials, Vols. 304-305, pp. 222-226, 2006
Online since
February 2006
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Ning Xu, Dong Mei Zhao
Abstract:Information security risk assessment is one important part of the security engineering in information system. It has been the focus of the...
575
Authors: Xian Feng Wang, Xiang Qi Wang
Chapter 2: Mechatronics
Abstract:The sports teaching quality assessment is a regular schools of higher learning education evaluation of a part, is promoting sports course...
143
Authors: Min Jiang Zhang, Wen Bo Zhang, Bao Yang Yu
Chapter 4: Road and Railway Engineering
Abstract:Based on the theory of hierarchy analysis, the post-assessment indexes system of cold recycling technology project have been established, and...
1857
Authors: Fabio de Felice, Antonella Petrillo, Federico Zomparelli
Chapter 8: Research in Management of the Manufacturing Systems
Abstract:The goal of the research is to present an integrated approach that combines multi criteria analysis and disaster and emergency management....
373