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JPS5926970A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS59563B2 |
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JPS5856018B2 |
A composite sintered compact containing high density boron nitride, which consists of zincblende-type boron nitride, wurtzite-type boron nitride, ceramic material and metal in a specifically limited mixing ratio and has a high abrasion r...
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JPS58213676A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS58204872A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS58190872A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS5832224B2 |
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JPS5896848A |
PURPOSE: To obtain a high-hardness sintered body for a tool with superior wear and welding resistances by mixing a specified percentage of diamond particles having a specified particle size with a specified percentage of a binder compose...
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JPS5891056A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS5823343B2 |
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JPS5823353B2 |
The invention relates to a sintered body for use in a cutting tool comprising a cutting edge forming part having particularly high hardness and wear resistance bonded to a supporting member having high plastic deformability, stiffness, t...
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JPS5819428B2 |
An abrasive compact comprising diamond or cubic boron nitride abrasive particles or a mixture thereof, present in an amount of at least 50 volume percent, bonded into a hard conglomerate, preferably by means of a bonding matrix, and havi...
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JPS5851076A |
An improved diamond aggregate abrasive is disclosed comprising milled saw diamond having an average size less than 75 microns held in a silver/copper alloy matrix which also contains a wetting agent for (e.g. titanium). Tests of grinding...
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JPS5812082B2 |
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JPS57196767A |
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JPS57191275A |
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JPS57129871A |
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JPS57106571A |
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JPS57100981A |
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JPS5792579A |
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JPS5791821A |
PURPOSE: To obtain a superior wire surface without sticking brass on a die obtained by sintering diamond of prescribed grain sizes and volume, carbide, nitride, etc. of IVa group, Va group, VIa group and a prescribed volume of iron group...
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JPS5782175A |
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JPS5782176A |
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JPS5711876A |
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JPS56160378A |
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JPS5626707B2 |
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JPS5673668A |
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JPS5659673A |
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JPS5632376A |
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JPS5622676A |
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JPS55113670A |
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JPS55100211A |
PURPOSE: To manufacture the title composite body with diamond particles bound in an independently separated state by binding many diamond particles each covered with a Ni-P alloy thin film by use of an ultra hard carbide alloy. CONSTITUT...
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JPS5514803A |
PURPOSE: To provide industrial material having high hardness and high strength, by constituting bonded structure of three dimensional network by use of diamond powder, hard carbide powder, low melting alloy powder such as Co alloy, and h...
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JPS5484812A |
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JPS5474586A |
A method of making aggregated diamond abrasive particles comprising forming a mixture of diamond abrasive particles and a powdered metal, heating the mixture to sinter the metal followed by cooling to produce a mass and crushing the mass...
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JPS53139613A |
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JPS53134005A |
A laminated abrasive body which is in effect a thick compact comprising a plurality of diamond or cubic boron nitride compacts laminated together, joining of adjacent compacts taking place by means of a layer of a metal or metal alloy br...
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JPS53124102A |
A boron-containing powder in an amount of up to 25% by weight is mixed with a metal powder (e.g. steel) and the mixture is compacted in a mold to at least 80% of theoretical density. The compact is sintered at 700 DEG to 1300 DEG C. unde...
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JPS53110190A |
An abrasive body, typically in the form of a cylinder, comprising an abrasive compact and a core of high rigidity material such as cemented carbide embedded in to the compact, the compact comprising a mass of abrasive particles such as d...
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JPS5393495A |
A metal bonded abrasive body comprising diamond or cubic boron nitride abrasive particles held in a metal bonding matrix, the metal bonding matrix consisting of cobalt, present in an amount of at least 50 percent by weight of the matrix,...
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JPS52142390A |
An abrasive body comprising a diamond compact bonded to a cemented carbide backing by means of a continuous zirconium layer, the thickness of which is less than 0.5 mm, the diamond compact being substantially free of graphite and having ...
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JPS5212126B1 |
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JPS4995809A |
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