Results 131 to 140 of about 1,146 (177)
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Grinding of steel by diamond wheels
Russian Engineering Research, 2014The microstructure of stainless steel and hard steel is studied after grinding by diamond wheels.
G. Kh. Yusupov, S. A. Kolegov
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Grinding cermets with diamond wheels
Soviet Powder Metallurgy and Metal Ceramics, 19671. It is shown that the chromium-carbide-base cermets cannot be machined by grinding with white corundum wheels or green silicon carbide wheels since this produces an unsatisfactory surface finish and reduces the bending strength of the material by 29%. 2.
A. Ya. Artamonov +2 more
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The optimal diamond wheels for grinding diamond tools
The International Journal of Advanced Manufacturing Technology, 2003Grinding is the most suitable process for manufacturing good quality diamond tools. In this paper, diamond wheels have been studied. From the grinding of polycrystalline diamond (PCD) insets, the effects of certain factors such as the bonding material, the grit size and structure of a diamond wheel have been investigated. It is concluded that vitrified
Yen-Kang Liu, Pei-Lum Tso
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Economical aspects of profiling diamond-grinding wheels
International Journal of Manufacturing Technology and Management, 2007This paper presents the results of a recent study on various tools and methods for the profiling and dressing of diamond-grinding wheels. Special focus was placed upon economical implications of the use of diamond-dressing tools. A closed analytical correlation was developed in order to create an evaluation instrument for the optimisation of dressing ...
Eckart Uhlmann +2 more
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Grinding of brittle materials with brazed diamond grinding wheel
The International Journal of Advanced Manufacturing Technology, 2013Brazed diamond grinding tool is the most promising tool, which is fitter for powerful and high-efficiency grinding and may be the substitute of plated one in the future. But the research of the tool on brittle material grinding is still few. In the paper, it has been proved that the tool can achieve much better surface quality than any other tools ...
Bei Zhang, Yucan Fu
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Research on Grinding Temperature of a New Diamond Grinding Wheel
Advanced Materials Research, 2013It is aimed at developing a new diamond wheel in order to overcome the shortages of traditional grinding wheel, such as the abrasive easily fall off the grinding wheel prematurely, high grinding temperature, random grits distribution and the loading problems become more severe in grinding process.
Qiao Ping Wu, Zhao Hui Deng, Yan Li Gong
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A model for the topography of diamond grinding wheels
Wear, 1993Abstract A mathematical model is presented to characterize the topography of a freshly dressed resin/metal bonded diamond grinding wheel. The planar grain density, the area due to exposed abrasives and the abrasive protrusion height distribution of a wheel are estimated with regard to the grit size and volumetric concentration of the abrasives.
Philip Koshy, V.K. Jain, G.K. Lal
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Laser dressing of resin-bond diamond grinding wheel
International Journal of Manufacturing Technology and Management, 2007Laser processing of super-abrasive grinding wheel is paying a great role in a truing/dressing technique to complement mechanical methods. An energy balance model was developed that took into account the space mode of laser energy absorbed/scattered by the workpiece.
Xuyue Y. Wang +4 more
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THE TRIBOLOGICAL ASPECTS OF METAL-BONDED DIAMOND GRINDING WHEELS
Powder Metallurgy, 1969AbstractThe field of metal-bonded diamond grinding wheels and saws is described. The production of these tools is an important part of the industrial-diamond industry, yet methods of construction, formulation and use raise practical problems that have not so far received a comprehensive and fundamental appraisal.A theoretical approach to the subject is
J.R Chalkley, D.M Thomas
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Grinding Characteristics of Boron Doped Diamond Grits Grinding Wheel
Key Engineering Materials, 2007Metal and resin bonded diamond wheels were trial manufactured from boron doped diamond grits possessing electrical conductivity and high oxidation temperature. From the results of the investigation on the electro-discharge truing performance, a high truing efficiency along with the possibility of formation of cutting edges on the grits was confirmed ...
Manabu Iwai +4 more
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