spark plasma sintering technique
Rapid fabrication of diffusion barrier between metal electrode and thermoelectric materials using current controlled spark plasma sintering technique
... current-controlled spark plasma sintering ...current-controlled spark plasma sintering process bonds the solid workpieces in a fraction of the time required to fabricate ...
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Development of Binderless Ultra-Tough Titanium Carbonitride (TiCN) using Spark Plasma Sintering Technique
... of spark plasma sintering on grain size, the multiple phase and the ultrafine size of titanium carbonitride reinforced with ...during sintering can be seen through the phases present in the ...
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Spark Plasma Sintering of Titanium and Cobalt Alloys For Biomedical Applications
... holder technique was ...after sintering (in our ...before sintering, since the majority of applied space holder materials are organic and consequently decompose at relative low ...and ...
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Development of nanocrystalline iron chromium alloy by means of sintering and ion implantation for interconnect application in high temperature solid oxide fuel cells
... using spark plasma sintering (SPS) technique to produce the bulk FeCr alloy, since this process is capable of control of producing many metallic alloys with a perfectly controlled degree of ...
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Development of Nano-oxide Dispersed Austenitic Stainless Steels by Mechanical Alloying Followed by Conventional Sintering and Spark Plasma Sintering
... established technique to produce oxide dispersion strengthened (ODS) nickel-Iron-based ...this technique was developed, by Benjamin in 1966, to develop oxide dispersion strengthened nickel base superalloy ...
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Fabrication of Nanostructured Cu matrix Nanocomposites by High Energy Mechanical Milling and Spark Plasma Sintering
... Spark plasma sintering (SPS) is a sintering process that is capable of sintering work hardened powders in short ...This technique was used to fabricate bulk Cu and Cu-SiC ...
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Electrochemical Noise Study of Ni-Mo Alloys Fabricated by Mechanical Alloying and Densified by Spark Plasma Sintering
... The spark plasma sintering (SPS) process has been used to densify the powder in 6 min at heating rates of about 250°C min -1 from 400 to 1300°C, applying loads of 120 ...(EN) technique has ...
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Development of Nano-Tio2/Y2O3 Dispersed Zirconium Alloys By Mechanical Alloying Followed By Conventional and Spark Plasma Sintering
... SPS technique one can easily achieve high densities, which are nearly comparable to theoretical density values due to application of temperature and pressure at same time, and lowers the sintering ...
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Thermoelectric Properties of NaxCo2O4 Prepared by the Polymerized Complex Method and Spark Plasma Sintering
... that of the SSR sample and the sintered PC sample without pressure. It was found that the combination of the PC and SPS method is an effective technique to prepare a dense sample with a fine microstructure. The ...
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Sintering Behavior and Mechanical Properties of Magnesium/β Tricalcium Phosphate Composites Sintered by Spark Plasma Sintering
... metallurgy technique have been explored for biodegradable load-bearing ...though sintering behavior including densification and reaction has a significant effect on mechanical properties of the composites, ...
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Comparison of Spark Plasma Sintering and Hybrid Spark Plasma Sintering of Ni-Fe Alloys
... assisted sintering technique (FAST) or pulsed electric current sintering (PECS), is a newly arising sintering technique that employs a pulsed direct current (DC) to powders subjected to ...
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Electrical response of La2/3-xLi3xTiO3 ceramics obtained by spark plasma sintering
... Cukα radiation. Another technique used for this purpose was Raman Spectroscopy using a Jobin-Yvon T64000 spectrometer. Measurements were performed with an Ar + 15 mW laser at room temperature using a 514.5 nm ...
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Lithium ionic conduction and relaxation dynamics of spark plasma sintered Li5La3Ta2O12 garnet nanoceramics
... fabricated by spark plasma sintering (SPS) technique at different temperatures of 850°C, 875°C, and 900°C (SPS-850, SPS-875, and SPS-900). The grain size of the SPS nanoceramics is in the 50 ...
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Case Study of Spark Plasma Sintering Process
... Spark plasma sintering is one of latest technique used in rapid ...additive technique for large variety of material, at specific temperature and pressure, used in rapid ...a ...
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Cryomilling and Spark Plasma Sintering of 2024 Aluminium Alloy
... This technique is based on the dynamic materials model (DMM) in which the complementary relationship between the rate of generation of visco-plastic heat induced by deformation and the rate of energy dissipation ...
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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 Ca Ir O Compounds Prepared by Spark Plasma Sintering
... having the identical structure. The identification of Ir metal in the present study might result from the reducing atmosphere in the vacuum and by the graphite die. We confirmed that Ir metal still appeared after ...
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Thermoelectric Properties of Sr Ru O Compounds Prepared by Spark Plasma Sintering
... However, the electrical and thermoelectric properties were studied mainly at low temperatures by using single crystals. No study on thermoelectric properties of polycrystalline Sr- Ru-O compounds was reported. This may ...
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Fabrication of Titanium Nitride/Apatite Functionally Graded Implants by Spark Plasma Sintering
... where sintering is insufficient, porosity is high and brittleness is ...insufficient sintering in the TiN rich part, since 1100 1200 C is still insufficient for sintering of TiN whose ...
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Effect of Pulsed Magnetic Field on Spark Plasma Sintering of Iron Based Powders
... to sintering and improves the mechanical properties of sintered ...the sintering temperature by Joule heat effect and resultingly promote ...the sintering temperature distribution along the radial ...
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