Journal ArticleDOI
Grinding characteristics of engineering ceramics in high speed regime
Han Huang,Ling Yin +1 more
TLDR
In this article, the authors compared the performance of high speed grinding of engineering ceramics with that of conventional speed grinding and found that the microstructure and properties of the ceramic materials have significant influence on the removal and formation of their ground surfaces.Abstract:
This paper summarises the high speed grinding characteristics of engineering ceramics. The performance in high speed grinding was compared with that of conventional speed grinding. Normal and tangential grinding forces and Acoustic Emission (AE) energy were measured to characterise the material removal characteristics of five polycrystalline ceramics. It was found that the microstructure and properties of the ceramic materials have significant influence on the removal and formation of their ground surfaces. Experimental results also demonstrated that grinding-induced vibration and coolant supply in high speed grinding of engineering ceramics are critical factors for achieving a satisfactory grinding performance.read more
Citations
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Journal ArticleDOI
Maximum undeformed equivalent chip thickness for ductile-brittle transition of zirconia ceramics under different lubrication conditions
TL;DR: In this paper, the critical maximum undeformed equivalent chip thickness for ductile-brittle transition (DBhmax-e) of zirconia ceramics under different lubrication conditions was investigated.
Journal ArticleDOI
Textured grinding wheels: A review
TL;DR: Textured grinding wheels (TGWs) as mentioned in this paper are wheels that have both specially-designed active and passive grinding areas on their geometrically active surfaces, which allow TGWs to perform the intermittent grinding process such that total wheel-workpiece contact time, average grinding forces and temperature in the cutting zone can be reduced.
Journal ArticleDOI
Science and art of ductile grinding of brittle solids
TL;DR: A review of the state-of-the-art of ductile grinding can be found in this article, where the fundamental role of removal processes from individual and cumulative microcontacts, using nanoscratch mechanics, is discussed.
Journal ArticleDOI
Fiber-reinforced composites in milling and grinding: machining bottlenecks and advanced strategies
Teng Gao,Yanbin Zhang,Changhe Li,Yi-qiang Wang,Yun Chen,Qinglong An,Song Zhang,Hao Nan Li,Huajun Cao,Hafiz Muhammad Ali,Zongming Zhou,Shubham Sharma +11 more
TL;DR: In this paper , the authors summarized an up-to-date progress of the damage formation mechanisms and suppression strategies in milling and grinding for the fiber-reinforced composites reported in the literature.
Journal ArticleDOI
Fiber-reinforced composites in milling and grinding: machining bottlenecks and advanced strategies
Teng Gao,Yanbin Zhang,Changhe Li,Yiqi Wang,Yun Chen,Qinglong An,Song Zhang,Hao Nan Li,Huajun Cao,Hafiz Muhammad Ali,Zongming Zhou,Shubham Sharma +11 more
TL;DR: In this paper , the authors summarized an up-to-date progress of the damage formation mechanisms and suppression strategies in milling and grinding for the fiber-reinforced composites reported in the literature.
References
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Book
Grinding Technology: Theory and Applications of Machining with Abrasives
TL;DR: In this paper, the authors present a critical and unified picture of the grinding process and how its use brings part quality in harmony with customer expectations, as well as a shop-floor reference.
Journal ArticleDOI
Ductile-Regime Grinding: A New Technology for Machining Brittle Materials
Journal ArticleDOI
Grinding Mechanisms for Ceramics
Stephen Malkin,T.W. Hwang +1 more
TL;DR: In this paper, the authors provide an overview of what happens during grinding as abrasive grains cut through ceramic workpiece materials and provide important insights into the grinding mechanisms for ceramic materials.
Journal ArticleDOI
Grinding of hard and brittle materials
TL;DR: In this paper, the characteristic features of hard and brittle materials are outlined, and a fundamental principle for grinding those materials is discussed, followed by practical examples of advanced ceramics grinding.
Journal ArticleDOI
High-performance grinding—A review
Janez Kopac,Peter Krajnik +1 more
TL;DR: A review of state of the art technology of high-performance grinding at increased wheel speeds with highly efficient abrasives for enhanced productivity and precision demands is referred to.