Results 151 to 160 of about 4,373 (203)
End Surface Grinding Machinability of Zirconia Ceramics via Longitudinal-Torsional Coupled Vibration Rotary Ultrasonic Machining. [PDF]
Micromachines (Basel)Chen F, Bie W, Li K, Ma X.
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Study on the Low-Damage Material Removal Mechanism of Silicon Carbide Ceramics Under Longitudinal-Torsional Ultrasonic Grinding Conditions. [PDF]
Micromachines (Basel)Liu J, Ma Z, Yan Y, Yuan D, Wang Y.
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Mechanical interaction between a hydrogel and an embedded cell in biomicrofluidic applications. [PDF]
BiomicrofluidicsLi L, Zhang J, Yue P, Feng JJ.
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A new method for determining the undeformed chip thickness in milling
Journal of Materials Processing Technology, 2001Abstract The determination of the instantaneous undeformed chip thickness is one of the key issues in the modelling of milling processes. The traditional chip thickness model, with an approximation form of h=f t sin θ , assumes the tooth path to be circular, and thus lacks accuracy.
H.Z. Li, K. Liu, X.P. Li
exaly +2 more sources
Predictive modeling of undeformed chip thickness in ceramic grinding
International Journal of Machine Tools and Manufacture, 2012Abstract The quality of the surface produced during ceramic grinding is important as it influences the performance of the finished part to great extent. The undeformed chip thickness is a variable often used to describe the quality of ground surfaces as well as to evaluate the competitiveness of the overall grinding system.
P Venkateswara Rao
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Modeling and simulation of the distribution of undeformed chip thicknesses in surface grinding
International Journal of Machine Tools and Manufacture, 2018Abstract The distribution of undeformed chip thicknesses is the kinematic “copy” of grain space distribution on a workpiece and has an important influence on the grinding results. In this study, a wheel topography model is developed that can be integrated with a workpiece model, a kinematic model and a calculation model of undeformed chip thickness ...
Guoqin Huang
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Approach for modeling accurate undeformed chip thickness in milling operation
International Journal of Advanced Manufacturing Technology, 2013An accurate approach of the instantaneous undeformed chip thickness is a key issue for analyzing milling process. The presented models for approximating instantaneous undeformed chip thickness are oversimplified and complex for use in academic and manufacture practice.
Jianfeng Li
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International Journal of Machine Tools and Manufacture, 2013
Abstract Vibration-assisted machining (VAM) of brittle materials has been proved to be useful in improving the machining performance by significantly increasing the critical undeformed chip thickness for ductile–brittle transition. However, until now, there does not exist any viable method or model to predict the critical undeformed chip thickness in
Xinquan Zhang, Kui Liu, A Senthil Kumar
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Abstract Vibration-assisted machining (VAM) of brittle materials has been proved to be useful in improving the machining performance by significantly increasing the critical undeformed chip thickness for ductile–brittle transition. However, until now, there does not exist any viable method or model to predict the critical undeformed chip thickness in
Xinquan Zhang, Kui Liu, A Senthil Kumar
exaly +2 more sources