A Surface Generation Mechanism of Grinding

This paper presents a surface generation mechanism of grinding that captures the microscopic interaction between the abrasive grains and work-surface. The mechanism utilizes both deterministic and stochastic formulations and deals with such realistic constraints as loss/wear and uneven distribution...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 860; no. International Conference on Materials and Manufacturing Engineering; pp. 13 - 18
Main Authors Sharif Ullah, A.M.M., Chowdhury, M.A.K., Kubo, Akihiko
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.12.2016
Subjects
Abrasive machining
Grains
Grinding
Mathematical models
Stochasticity
Surface roughness
Topography
Wear mechanisms
Precision Engineering
Grinding Mechanism
Surface Roughness
Stochastic Process
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Summary:This paper presents a surface generation mechanism of grinding that captures the microscopic interaction between the abrasive grains and work-surface. The mechanism utilizes both deterministic and stochastic formulations and deals with such realistic constraints as loss/wear and uneven distribution of abrasive grains, roughness of already-ground work-surface, and machine stiffness. Apart from the theoretical treatments, numerical examples are cited showing how the topography of the work-surface evolves because of the proposed mechanism. The work will help build computerized systems ensuring a reliable prediction of the surface roughness due to grinding under the realistic constraints.
Bibliography:Selected, peer reviewed papers from the International Conference on Materials and Manufacturing Engineering (ICMME 2015), 25-27 December, 2015, Dhaka, Bangladesh
ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISBN:9783038357728
3038357723
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.860.13