Results 11 to 20 of about 6,642 (291)

Field‐Assisted Sintering Technology/Spark Plasma Sintering: Mechanisms, Materials, and Technology Developments [PDF]

Advanced Engineering Materials, 2014
AbstractField‐assisted sintering technology/Spark plasma sintering is a low voltage, direct current (DC) pulsed current activated, pressure‐assisted sintering, and synthesis technique, which has been widely applied for materials processing in the recent years. After a description of its working principles and historical background, mechanical, thermal,
Guillon, Oliver, Gonzalez-Julian, Jesus, Dargatz, Benjamin, Kessel, Tobias, Schierning, Gabi, Räthel, Jan, Herrmann, Mathias   +6 more
core   +9 more sources

Field-assisted sintering of low-temperature thermoelectric material BiTeSe - sintering process and part characterisation [PDF]

MATEC Web of Conferences
Field-Assisted Sintering Technology (FAST), an advanced consolidation technique, was employed to synthesise low-temperature thermoelectric n-type Bi2Te2.7Se0.3 for energy harvesting applications.
Chen Bo, Tian Yankang, Chang Wenlong, Zhao Jie, Yang Song, Zhou Xingguo, Qin Yi   +6 more
doaj   +4 more sources

Dispersionsverstärkte Sinterstähle hergestellt über Field Assisted Sintering

, 2010
Im Rahmen dieser Arbeit wurden Metallmatrix-Verbundwerkstoffe mit dem Ziel entwickelt die hohe Festigkeit und Duktilität der Metallmatrix mit guten Verschleißeigenschaften der Hartstoffe zu kombinieren. Die Materialien wurden pulvermetallurgisch hergestellt und über Field Assisted Sintering verdichtet.
Schwarz, Sebastian
openaire   +6 more sources

Electric field assisted spark plasma sintering of ABO3 perovskites: Crystal structure, dielectric behavior and future challenges

Open Ceramics
Plenty of traditional and novel sintering techniques have been utilized to enhance the performance of perovskite materials. Among several sintering methods, electric field-assisted spark plasma sintering (SPS) is a modern category and has been effective ...
Subramani Supriya
doaj   +2 more sources

Magnetic Field Generated during Electric Current-Assisted Sintering: From Health and Safety Issues to Lorentz Force Effects

Metals, 2020
In the past decade, a renewed interest on electromagnetic processing of materials has motivated several investigations on the interaction between matter, electric and magnetic fields.
Huaijiu Deng, Jian Dong, Filippo Boi, Theo Saunders, Chunfeng Hu, Salvatore Grasso   +5 more
doaj   +1 more source

A novel two-step field-assisted sintering method to prepare (MgCoNiCuZn)O high entropy oxide

Journal of Materials Research and Technology, 2023
A two-step sintering experiment of (MgCoNiCuZn)O high entropy oxide was performed to lower the flash onset temperature and shorten the process time. The flash onset temperature was efficiently minimized by regulating the first step heating process due to
Yipeng Zhao, Hongwei Li, Guoqing Chen, Yakun Wang, Kang Wang, Xuesong Fu, Wenlong Zhou   +6 more
doaj   +1 more source

A universal all-solid synthesis for high throughput production of halide perovskite

Nature Communications, 2022
Conventional wet chemistry method represents an inefficient way for bulk crystal synthesis. Here, the authors report a universal approach using electrical and mechanical field-assisted sintering technique to generate halide perovskites from solid ...
Luyao Zheng, Amin Nozariasbmarz, Yuchen Hou, Jungjin Yoon, Wenjie Li, Yu Zhang, Haodong Wu, Dong Yang, Tao Ye, Mohan Sanghadasa, Ke Wang, Bed Poudel, Shashank Priya, Kai Wang   +13 more
doaj   +1 more source

Dynamic assessment of direct-current mobility in field-assisted sintered oxide dispersion-strengthened V-4Cr-4Ti alloys

International Journal of Mechanical and Materials Engineering, 2017
Background Vanadium alloy is one of the potential candidate material for structural applications in a commercial fusion reactor. Extended survival of a structural material has a direct consequence on the net energy produced in a fusion reaction, it is ...
Vinoadh Kumar Krishnan, Kumaran Sinnaeruvadi   +1 more
doaj   +1 more source

Interface of a Al6061/Ti Composite Prepared by Field Assisted Sintering Technique

Metals, 2020
Architectured heterogeneous metallic composites consist of two dissimilar materials with a particular focus on spatial arrangement of constituents.
Jiří Kozlík, Jozef Veselý, Josef Stráský, Tomáš Chráska, Miloš Janeček   +4 more
doaj   +1 more source

Influence of Dwell Time and Pressure on SPS Process with Titanium Aluminides

Metals, 2022
Spark plasma sintering (SPS) or the field-assisted sintering technique (FAST) is commonly used to process powders that are difficult to consolidate, more efficiently than in the conventional powder metallurgy process route.
Bernd-Arno Behrens, Kai Brunotte, Julius Peddinghaus, Adrian Heymann   +3 more
doaj   +1 more source