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Shape and Uniformity of Pores Contained in Vitrified Bonded CBN Wheels
Journal of the Japan Society for Precision Engineering, Contributed Papers, 2006 ICHIDA, Yoshio +5 more
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Wear Behavior and Grinding Performance of Vitrified Bonded Diamond Wheels
Proceedings of JSPE Semestrial Meeting, 2010 Suzuki, Shota +4 more
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Effects of Cu on properties of vitrified bond and vitrified CBN composites
International Journal of Refractory Metals and Hard Materials, 2015Abstract In order to obtain vitrified CBN composites, which have high performance of both thermal conductivity and mechanical strength, the effects of Cu on the properties of vitrified bond and the vitrified CBN composites were comprehensively investigated in this work.
Chenxi Zhai, Zhihong Li, Weijie Wu
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Effect of cobalt on properties of vitrified bond and vitrified cubic boron nitride composites
Ceramics International, 2020Abstract Properties of vitrified bonds and vitrified cubic boron nitride (CBN) composites containing varying amounts of doped cobalt (Co) were comprehensively investigated. Their fluidity, refractoriness, coefficient of thermal expansion (CTE), porosity, cross-sectional morphology, and mechanical properties were characterized by various techniques ...
Tianbiao Yu
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Ceramics International, 2014
Abstract The effects of AlN fillers on the thermal and mechanical properties of vitrified bond and vitrified cubic boron nitride (CBN) composites were systematically investigated. The basic vitrified bond (B 2 O 3 –Al 2 O 3 –SiO 2 –Li 2 O–Na 2 O–ZnO) and AlN fillers make up the vitrified bond, and then constitute the vitrified CBN composites consists
Zhihong Li, Weijie Wu, Dandan Feng
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Abstract The effects of AlN fillers on the thermal and mechanical properties of vitrified bond and vitrified cubic boron nitride (CBN) composites were systematically investigated. The basic vitrified bond (B 2 O 3 –Al 2 O 3 –SiO 2 –Li 2 O–Na 2 O–ZnO) and AlN fillers make up the vitrified bond, and then constitute the vitrified CBN composites consists
Zhihong Li, Weijie Wu, Dandan Feng
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Ceramics International, 2018
Abstract Vitrified bond CBN grinding wheels are being widely used due to their superior performance. Also, advantages of vitrified grinding wheels are high elastic modulus, stable chemical property, and low thermal expansion coefficient. Brittleness and low strength are key factors restricting the development of vitrified bond CBN grinding wheels. In
Tianbiao Yu, Wanshan Wang, Xuezhi Wang
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Abstract Vitrified bond CBN grinding wheels are being widely used due to their superior performance. Also, advantages of vitrified grinding wheels are high elastic modulus, stable chemical property, and low thermal expansion coefficient. Brittleness and low strength are key factors restricting the development of vitrified bond CBN grinding wheels. In
Tianbiao Yu, Wanshan Wang, Xuezhi Wang
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Ceramics International, 2013
The effect of polycrystalline mullite fibers (PMFs) on the properties of vitreous bonds and vitrified CBN composites was investigated. The results show that the addition of PMFs can increase the porosity of composites and reduce the fluidity of binders.
Baohui Zhao, Zhihong Li, Yumei Zhu
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The effect of polycrystalline mullite fibers (PMFs) on the properties of vitreous bonds and vitrified CBN composites was investigated. The results show that the addition of PMFs can increase the porosity of composites and reduce the fluidity of binders.
Baohui Zhao, Zhihong Li, Yumei Zhu
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Influence of Li2O Addition on the Performance of Vitrified Bond and Vitrified Diamond Composites
Journal of Wuhan University of Technology-Mater. Sci. Ed., 2020In order to develop high-performance diamond wheels, the vitrified bond with different contents of Li2O addition and corresponding diamond composites were prepared. The experimental results show that the addition of a small content of Li2O leads the formation of the mullite phase in vitrified bond.
Bingjian Guo, Hongyi Jiang
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Ceramics International, 2020
Abstract In this paper, the synergistic effect of conventional nano materials (nano Al2O3/SiO2) and nano rare earth oxides (nano Y2O3/CeO2) on the properties of vitrified bond is studied, which can effectively improve the grinding performance of vitrified bond grinding wheel.
Chao Zhang +5 more
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Abstract In this paper, the synergistic effect of conventional nano materials (nano Al2O3/SiO2) and nano rare earth oxides (nano Y2O3/CeO2) on the properties of vitrified bond is studied, which can effectively improve the grinding performance of vitrified bond grinding wheel.
Chao Zhang +5 more
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Effect of Y2O3 on the properties of vitrified bond and vitrified diamond composites
Composites Part B: Engineering, 2014Abstract In order to optimize the diamond grinding tools capacity for precise grinding, the effects of Y 2 O 3 fillers on the thermal and mechanical properties of vitrified bond and vitrified diamond composites was comprehensively investigated. The results show that the 1.5 wt.% Y 2 O 3 -doped-vitrified bond could improve the flowing ability and ...
Pei Xia +6 more
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