Modeling of Engineering Ceramics Grinding Surface Residual Stress

Wei Xiang Liu

doi:10.4028/www.scientific.net/AMM.345.281

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 345Modeling of Engineering Ceramics Grinding Surface...

Modeling of Engineering Ceramics Grinding Surface Residual Stress

Abstract:

Because of hard and brittle properties of ceramic materials, grinding and polishing the surface is the main processing methods, after grinded and polished, ceramics surface appear residual stresses and resulting in the cracks. Ceramic grinding surface residual stress are caused by machinery and thermal stress, residual stress generation mechanism is due to the combined effection under various stress, the workpiece transient temperature field can be calculated by triangle moving heat source model, the stress-strain relationship can be carried out in plastic region. according to the relationship between displacement increment and strain increment, can calculate element strain rate,in strong grinding, due to heat transfer time increases and the contact arc length increases, the maximum temperature is proportional to the available between the unit width and grinding ratio contact length, two regression method is used in study the effect of grinding parameters on surface residual stresses.

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Periodical:

Applied Mechanics and Materials (Volume 345)

Pages:

281-284

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.345.281

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Online since:

August 2013

Authors:

Wei Xiang Liu

Keywords:

Engineering Ceramic, Grinding, Modeling, Surface Residual Stress

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References

[1] Xinli Tian, Junfei Yang, Chao Liu, etal. Study of engineering ceramic machining with a new design of ripple controlled microdetonation of electrode arc striking. International Journal of Advanced Manufacturing Technology. Jul2010, Vol. 48.

DOI: 10.1007/s00170-009-2289-z

Google Scholar

[2] KONG Ling-zhi. Generation and Control on Surface/subsurface Damage in Advanced Ceramics Grinding. in: Aviation Orecision Manufacturing Technology 2009. 6.

Google Scholar

[3] Ho, Chang-Ju1, Liu, Hsuan-Chih1. Effect of abrasive grinding on the strength of Y-TZP. Journal of the European Ceramic Society, Sep2009, Vol. 29.

Google Scholar

[4] Youngsik Choi. A Comparative Study of Residual Stress Distribution Induced by Hard Machining Versus Grinding. Tribology Letters, Dec2009, Vol. 36.

DOI: 10.1007/s11249-009-9512-9

Google Scholar

[5] Agarwal, Sanjay, Venkateswara Rao,P. Predictive modeling of undeformed chip thickness in ceramic grinding. International Journal of Machine Tools & Manufacture, May2012, Vol. 56.

DOI: 10.1016/j.ijmachtools.2012.01.003

Google Scholar