Small-scale mechanical properties of constitutive phases within a polycrystalline cubic boron nitride composite [PDF]
, 2019 Micromechanical properties of a polycrystalline cubic boron nitride (PcBN) composite have been assessed by statistical analysis of data gathered from experimental massive nanoindentation.
Besharatloo, Hossein +4 more
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On the Choice of Tool Material in Friction Stir Welding of Titanium Alloys [PDF]
, 2012 Friction Stir Welding (FSW) is a solid state welding process patented in 1991 by TWI; initially adopted to weld aluminum alloys, is now being successfully used also for magnesium alloys, copper and steels.
Buffa, G. +3 more
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Shock wave induced freeform technique (SWIFT) for manufacturing of diamond micro-tools [PDF]
, 2015 Diamond exhibits many attractive properties including extreme hardness, high thermal conductivity, high Young’s modulus, low coefficient of friction, low wear rate, biocompatibility and chemical inertness the Institutional Repository.
Deng, Cheng
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Physico-mechanical properties of cbn composites with binders based on carbides of TI, CR, V in conditions of high-speed machining of AISI 316L [PDF]
, 2018 Досліджено механічні властивості та експлуатаційні характеристики різального матеріалу на основі кубічного нітриду бору зі зв’язками у виді карбідів перехідних металів (Ti, Cr, V), алюміній був введений в шихту якості гетеру.
Петруша, Ігор Андрійович +2 more
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Superhard cutting materials [PDF]
, 2012 Tato bakalářská práce se zabývá supertvrdými řeznými materiály, mezi které patří diamant a kubický nitrid boru. Je členěna do tří částí. V první je krátké shrnutí materiálů řezných nástrojů používaných v současnosti ke strojnímu obrábění.
Mlčoch, Petr
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The mechanism governing cutting of hard materials with hybrid Laser/Waterjet system through controlled fracture [PDF]
, 2015 Ceramics are generally difficult to machine due to their inherent natures of high hardness and low toughness. The present dissertation investigated the mechanism governing cutting of hard ceramic materials with a novel hybrid CO2-Laser/Waterjet (LWJ ...
Wu, Zhuoru
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Effect of two-step pretreatment on cobalt contents and surface roughness of tungsten carbide substrate prior to diamond coating [PDF]
, 2010 Cemented tungsten carbide is the most widely used material for cutting tools. Due to extreme demands higher tool life several types of coating have been introduced to prolong the service time which include diamond coating.
Safari, Habiballah
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Елементні показники процесу точіння загартованої сталі пластинами із ПКНБ [PDF]
, 2016 Розроблена спрощена методика визначення елементних показників (напружень та коефіцієнтів тертя) на передній та задній поверхнях леза, наведено приклад їх розрахунку для процесу точіння полікристалічним кубічним нітридом бора (ПКНБ) загартованої сталі.A ...
Кравченко, Ю. Г. +1 more
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Hard Turning of Sintered Cemented Carbide Parts: A Shop Floor Experience [PDF]
, 2009 Machining hardened steel has been a recurring issue in the literature when tools with defined geometry cutting edges are used. It is well known the use of cemented carbides to produce cutting tools.
Coppini, N.L. +4 more
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Mechanics guided design of hybrid laser/waterjet system for machining of hard and brittle materials [PDF]
, 2009 The two main objectives of this work is 1) to develop a mathematical model to efficiently capture the fracture behavior of materials undergoing thermal shock and 2) to design and develop a mechanics based hybrid laser/waterjet manufacturing process that ...
Kalyanasundaram, Dinesh
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