Spark Plasma Sintering (SPS)
Comparison of Spark Plasma Sintering and Hybrid Spark Plasma Sintering of Ni-Fe Alloys
... Most spark plasma sintered samples investigated by some researchers are cylindrical with 20 mm diameter ...traditional sintering methods such as hot pressing and sintering of pre-compacted ...
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Densification of Gas Atomized Ni Based Metallic Glassy Powders by Spark Plasma Sintering
... dimensions. Spark plasma sintering (SPS), as a newly developed rapid sintering technique, has a great potential for sintering amorphous ...compression sintering technique which ...
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ABSTRACT : Using the spark plasma sintering (SPS) method, hydroxyapatite (HAp) material was densified using a
... Titanium and titanium alloy have been commonly used for medial implantations because of their excellent bio- compatibility. However, its lack of bioactivity slows osteogenesis and results in long recovery time and weak ...
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Electroless Nickel Plating and Spark Plasma Sintering of nano ZrO2 for Mechanical Property Enhancement
... this project because about 8-10 mol.% of yttria dopant can eliminate the disruptive phase change happening during the transition, converting it into a material with superior thermal, electrical, and mechanical ...
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Fabrication and Thermal Properties of Carbon Nanotube/Nickel Composite by Spark Plasma Sintering Method
... Multiwall carbon nanotube (MWNT) materials are attractive because they possess excellent thermal conductivity and mechanical properties. However, few reports exist that focus on improving the thermal conductivity of MWNT ...
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Effect of Annealing Time on the Dielectric Properties of BaMn3Ti4O14 25 Pellets by Spark Plasma Sintering
... the spark plasma sintering (SPS) BMT pellets and combining the microstructure analysis, impedance test and current-voltage test, the giant dielectric effect and breakdown voltage of BMT were ...
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MICROSTRUCTURAL EVOLUTION OF NICKEL DURING SPARK PLASMA SINTERING
... Spark plasma sintering (SPS) is a rapid, commercial sintering process developed over the past several decades ...rapidly sintering powders by a spark discharge between the ...
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Production of strengthened copper materials by Mechanical Milling-Mechanical Alloying and Spark Plasma Sintering
... by Spark Plasma Sintering ...of sintering energy as well as high sintering speed, high reproducibility, safety and ...the spark points (Tokita, ...
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Development of Nano-oxide Dispersed Austenitic Stainless Steels by Mechanical Alloying Followed by Conventional Sintering and Spark Plasma Sintering
... conventional sintering and spark plasma sintering ...by spark plasma sintering (SPS) recorded high hardness values ...conventional sintering. Furthermore, wear ...
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Bonding Mechanism Of Ti/az80 Dissimilar Materials Fabricated By Spark Plasma Sintering
... an interesting material to be bonded to Ti. The difficulty in bonding between Ti and Mg is no intermetallic compounds existing between them in the binary phase diagram [11]. The alloying element in Mg is required in ...
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Spark Plasma Sintering of Ultra-High Temperature Tantalum/Hafnium Carbides Composite
... relies upon both high temperatures and pressures. Hot pressing temperature, pressure, heating rate, reaction atmosphere, and holding times are all factors that affect the density and microstructure. In order to achieve ...
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Thermoelectric Properties of NaxCo2O4 Prepared by the Polymerized Complex Method and Spark Plasma Sintering
... by spark plasma ...electrical sintering technique, which applies a pulsed DC voltage and current to the ...the sintering time to attain its full ...
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Fabrication of Titanium Nitride/Apatite Functionally Graded Implants by Spark Plasma Sintering
... temperature, sintering and mechanical intensity was insuffi- ...the sintering at higher ...by Spark Plasma Sintering (SPS) and its mechanical properties and biocom- patibility were ...
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Thermoelectric Properties of Ca Ir O Compounds Prepared by Spark Plasma Sintering
... compounds, Ca-Ir-O compounds may also have good thermoelectric properties. However, no studies on the Ca- Ir-O compounds have been published. In the present study, Ca-Ir-O compounds were compacted by spark ...
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Double SiC Oxidation Protective Coating on C/C Composites Prepared by Spark Plasma Sintering
... Raw materials used for inner SiC coating were Si (200 mesh, Sinopharm Chemical Reagent Co., Ltd., Shanghai, China) and graphite (200 mesh, Jiangnan Graphite Co., Ltd., Hunan, China) powders. Considering volatilization of ...
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Case Study of Spark Plasma Sintering Process
... Spark plasma sintering is one of latest technique used in rapid ...a sintering technique which uses electric current or spark to give the temperature in a limited and continuous manner ...
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Production of a nanostructured copper by Spark Plasma Sintering
... Spark plasma sintering (SPS) is a recent pressure assisted sintering technique characterized by a fast heating rate, short sintering time and a relatively low sintering ...
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Thermoelectric Properties of Fine Grained PbTe Bulk Materials Fabricated by Cryomilling and Spark Plasma Sintering
... and spark plasma sintering ...and spark plasma sintering can improve the thermoelectric transport properties of PbTe bulk ...
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Modeling Temperature Gradient Evolution of CoSb3 Material for Thermoelectric Devices during Spark Plasma Sintering
... Spark plasma sintering (SPS) technique, also known as field activated sintering, employs pulsed direct current (DC) passing through a graphite die containing the sample to intensify ...
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Fabrication and Property Evaluation of Mo Compacts for Sputtering Target Application by Spark Plasma Sintering Process
... a spark plasma sintering ...optimized sintering condition was obtained by controlling process parameters such as temperature, pressure, and heating ...couple plasma (ICP), X-ray ...
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