field-activated sintering technology (FAST)
Micro-component forming by field-assistant sintering technology
... (Field-activated Sintering Technology) to the forming of micro-components where FAST shows particular merits since small volumes of materials are to be heated up, such as ultra-fast heating ...
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Forming alumina (Al2O3) by micro-FAST
... applied technology, and having been used for forming many types of materials, it has limits and drawbacks in respect of its lesser heating rate and that the pressure is influential on the final result during ...
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Microstructure evolution and surface cleaning of Cu nanoparticles during micro-fields activated sintering technology
... of sintering temperature, heating rates and pressure play a key role in the densification process ...during field assisted sintering technology, various mechanisms have been ...plasma ...
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Simulation of heat distribution in particles during micro field-activated sintering by considering electrical concentration and contact resistance
... manufacturing technology named as Micro-forming Fields Activated Sintering Technology (Micro-FAST) for the preparation of micro- parts [1, ...the sintering temperature by passing an AC ...
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Effect of particle size on densification of copper powder during electric-field activated sintering for micro-scale forming
... Micro-forming technology, called electric-field activated sintering for micro-scale forming (Micro-FAST), was introduced for the forming of ...electrical field and force-field ...
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Forming of titanium and titanium alloy miniature-cylinders by electrical-field activated powder sintering and forming
... micro-forming technology and fast powder-sintering enabled by simultaneously applying external electrical-field currents, offers the potentials of shortening the sintering time, addressing ...
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Forming of miniature components from powders by combining field-activated sintering and micro-forming
... conventional sintering processes and some micro-manufacturing processes involving sintering, Micro-FAST uses relatively low sintering/forming temperatures and short processing time, which renders ...
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Fabrication of micro components with MSZ material using electrical-field activated powder sintering technology
... Assisted Sintering Technology (FAST) process uses low voltage and high current, pressure-assisted sintering and synthesis technique, which has been used recently in materials ...consolidation ...
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Electrical field activated sintering and forming of micro components
... micro-process technology is time-consuming and only suitable for low yield rates and does not yet have the potential of conventional processes due to manual adjustments that need to be done in every aspect of the ...
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Effect of sintering temperature on densification of WC-6Co cemented carbide sintered by coupled multi-physical fields activated technology
... different sintering temperature settings. It can be seen that the sintering temperature has obvious effect on grain size, and the grain size of samples sintered by couple multi-physical fields ...
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Effects of sintering temperature on the densification of WC-6Co cemented carbides sintered by coupled multi-physical-fields activated technology
... a sintering method named as coupled multi- physical-fields activated sintering technology [19] was put forward for the sintering of WC-6Co cemented ...temperature field and ...
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Laser field technology of hardening
... In the engineering industry, the possibilities of using laser radiation as a universal tool for the processing of various materials are determined by the laws of the passing such processes and phenomena as laser ...
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THE IMPACT OF TECHNOLOGY IN THE FIELD OF ACCOUNTING
... Giving relevant skills to employees ensures management and staff are inline to what is required of them by top management. As seen from the table below 71% of the companies use training to make sure employees use ...
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Volatilization Mechanism of Pb from Fly Ash in Municipal Waste Incinerator
... new technology needs to be developed, that the heavy metals in the fly ash are removed sufficiently, no harmful heavy metals are leached and the residue ingredients are used ...advanced technology to remove ...
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The field of digital technology research
... However, the above sketch of changing literacy demands needs to be expanded. It needs to acknowledge the wider and institutional reach of these innovations: in particular, the ways in which traditional and public genres ...
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Flash-Sintering of MnCo2O4 and (La, Sr)(Co, Fe)O3 Ceramics for Potential Application in SOFC
... significant sintering effect in the microstructure compared to that of untreated sample ...electric field assisted sintering with proper choice of parameter microstructure can be produced for ...
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Comparative Study on Conventional Sintering with Microwave Sintering and Vacuum Sintering of Y2O3 Al2O3 ZrO2 Ceramics
... vacuum sintering effect on the phase composition and properties of ceramics compared to the conventionally sintered ...vacuum sintering of plasma-chemi- cal 3 ...vacuum sintering of ZrO 2 -Y 2 O 3 ...
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Taguchi method for optimising the sintering parameter of the Metal Injection Moulding (MIM) compacts
... The sintering environment was in the vacuum and four replications were done for each ...by sintering temperature (31.60 %), sintering time ...
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A Heat-Transfer Analysis of the Ferrite Sintering Process
... the sintering process, the air gap must be taken into account when computing the heat conduction coefficient of the ferrite ...temperature field in the ferrites during the sintering proc- ess was ...
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Effect of soaking time on the preparation of porous NiTi alloy during micro-forming fields activated sintering
... Abstract. In this study, porous NiTi alloys have been successfully produced by fields- activated micro-sintering and forming technology under the pressure of 75 MPa at 1100 ◦ C. The effects of ...
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