Results 201 to 210 of about 9,757 (244)
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2023
Die Bearbeitung von PCBN-Wendeschneidplatten mit keramisch gebundenen Schleifscheiben führt zu erhöhtem Schleifscheibenverschleiß. Am IFW Hannover wurden daher metallisch gebundene Werkzeuge entwickelt, um durch ihre mechanischen Eigenschaften eine höhere Schleifgüte zu ermöglichen. Die höhere Festigkeit dieser Bindung erhöht jedoch den Abrichtaufwand.
Denkena, Berend +2 more
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Die Bearbeitung von PCBN-Wendeschneidplatten mit keramisch gebundenen Schleifscheiben führt zu erhöhtem Schleifscheibenverschleiß. Am IFW Hannover wurden daher metallisch gebundene Werkzeuge entwickelt, um durch ihre mechanischen Eigenschaften eine höhere Schleifgüte zu ermöglichen. Die höhere Festigkeit dieser Bindung erhöht jedoch den Abrichtaufwand.
Denkena, Berend +2 more
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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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Diamond Composites for Grinding Applications
1997A significant portion on industrial activity is centered around component forming, starting from a blank or near net shape and then using appropriate material removal processes to finish them. Some of the basic material removal processes include cutting, turning, milling, boring, as well as the use of loose and bonded abrasives.
S. Ramanath, S. T. Buljan, R. D. Grieger
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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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Performance of Laser Brazing Diamond Grinding Wheel in Face Grinding
Key Engineering Materials, 2011A new technology kind of brazed monolayer cup diamond grinding wheel was developed via laser in an argon atmosphere. Grinding performances of this kind of brazed wheel in the surface grinding of the granites were studied. The experiment results show that the normal grinding forces and wear of diamond grits become higher with the increasing of the ...
Zhi Bo Yang +3 more
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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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Precision internal grinding with a metal-bonded diamond grinding wheel
Journal of Materials Processing Technology, 2000Abstract A metal-bonded grinding wheel, compared with conventional grinding wheels, offers the advantage of high hardness, high holding ability and finer usable abrasive grit mesh sizes. The truing and dressing of a metal-bonded diamond (MBD) wheel, in practice, are very difficult. To grind small-diameter internal cylindrical surface with MBD-wheels,
Jun Qian, Wei Li, Hitoshi Ohmori
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Mechanism of Diamond Grinding of Glass
Optical Fabrication and Testing Workshop, 1985This paper presents an attempt to explain the basic mechanisms of diamond grinding of glass and describes a practical method for assessing tool performance characteristics.
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Precision form Grinding of Ceramic Materials with Diamond Grinding Wheel
Key Engineering Materials, 2007Ceramic is difficult to cut with normal machining method in precision intricate profile. The grinding process with diamond abrasive wheel is an effective process to machining ceramic materials. In this paper, a precise form-grinding method of ceramic materials with diamond grinding wheel is introduced.
Zhong Ming Cui, Deng Jie Zhu, Lei Du
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Grinding Force of RB-SiC in Ultrasonic Assisted Grinding with Sintered Diamond Grinding Wheel
Materials Science Forum, 2016Grinding force is an important indicator related to processing efficiency and residual strength in the progress of grinding SiC. With the method of ultrasonic assisted grinding (UAG), this paper studied the influence of four parameters on grinding force based on orthogonal experiment, namely vibration amplitude, depth of grinding, feed rate and spindle
Feng Gao +4 more
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