Large-scale Fe–C nanoeutectic alloy prepared by a self-propagating high-temperature synthesis casting route

2008 ◽  
Vol 58 (12) ◽  
pp. 1074-1077 ◽  
Author(s):  
Jun Yang ◽  
Jiqiang Ma ◽  
Weimin Liu ◽  
Qinling Bi ◽  
Qunji Xue
Keyword(s):  
High Temperature ◽  
Large Scale ◽  
Temperature Synthesis ◽  
High Temperature Synthesis

Properties of LiV308 Cathode Materials Prepared from Gels by Spray-Drying

1994 ◽  
Vol 369 ◽  
Author(s):  
M. Y. Saidi ◽  
I. I. Olsen ◽  
R. Koksbang ◽  
J. Barker ◽  
R. Pynenburg ◽  
...  
Keyword(s):  
High Temperature ◽  
Spray Drying ◽  
Cathode Materials ◽  
Large Scale ◽  
Reversible Capacity ◽  
Electrochemical Methods ◽  
Formula Unit ◽  
Temperature Synthesis ◽  
High Reversible Capacity ◽  
High Temperature Synthesis

AbstractLiV308 powder has been prepared on a large scale by spray drying ofan aqueous gel. The material was further dehydrated at 150 and 350ºC. These materials were characterized by TGA, XRD and electrochemical methods. Materials dried at 150 and 350ºC, showed an unusual high reversible capacity, close to 4 Li per formula unit, and cycle well. The material dried at 350ºC is very similar to the crystalline LiV308 prepared by conventional high temperature synthesis.

scholarly journals Self-propagating high-temperature synthesis of the nitrogen-contain material based on the aluminum and vanadium nitride to prepare the titanium preliminary alloy's

2018 ◽  
pp. 49-52
Author(s):  
V. V. Zakorzhevskii ◽  
I. D. Kovalev ◽  
A. Ya. Dubrovskii
Keyword(s):  
High Temperature ◽  
Large Scale ◽  
Processing Method ◽  
The Self ◽  
Vanadium Nitride ◽  
Al Alloy ◽  
Temperature Synthesis ◽  
High Temperature Synthesis ◽  
Test Batch ◽  
Scale Reactor

The investigating results are shown on the V‒Al alloy nitriding while burning in the large-scale reactor. The nitriding optimal condition were defned. The phaseforming behavior was investigated while the V‒All alloy nitriding under the burning condition. The processing method was developed for the self-propagating hightemperature nitriding. The test batch of the nitrided V‒ Al‒N alloy was manufactured.Ill.5. Ref. 5.

Hardening of metal surface via self-propagating high-temperature synthesis in thin films

2007 ◽  
Vol 43 (4) ◽  
pp. 239-242
Author(s):  
S. Kh. Suleimanov ◽  
O. A. Dudko ◽  
V. G. Dyskin ◽  
Z. S. Settarova ◽  
M. U. Dzhanklych
Keyword(s):  
Thin Films ◽  
High Temperature ◽  
Metal Surface ◽  
Temperature Synthesis ◽  
High Temperature Synthesis

Effect of Additives on the Characteristics of Amorphous Nano Boron Powder Fabricated by Self-Propagating High Temperature Synthesis

2015 ◽  
Vol 25 (12) ◽  
pp. 659-665
Author(s):  
Sin Hyong Joo ◽  
Hayk H. Nersisyan ◽  
Tae Hyuk Lee ◽  
Young Hee Cho ◽  
Hong Moule Kim ◽  
...  
Keyword(s):  
High Temperature ◽  
Temperature Synthesis ◽  
Boron Powder ◽  
Effect Of Additives ◽  
High Temperature Synthesis

scholarly journals High-Temperature Synthesis of Metal–Matrix Composites (Ni-Ti)-TiB2

2021 ◽  
Vol 11 (5) ◽  
pp. 2426
Author(s):  
Vladimir Promakhov ◽  
Alexey Matveev ◽  
Nikita Schulz ◽  
Mikhail Grigoriev ◽  
Andrey Olisov ◽  
...  
Keyword(s):  
High Temperature ◽  
Composite Materials ◽  
Metal Matrix Composite ◽  
Matrix Composite ◽  
Metal Matrix ◽  
Average Particle Size ◽  
Synthesis Process ◽  
Average Particle ◽  
Temperature Synthesis ◽  
High Temperature Synthesis

Currently, metal–matrix composite materials are some of the most promising types of materials, and they combine the advantages of a metal matrix and reinforcing particles/fibres. Within the framework of this article, the high-temperature synthesis of metal–matrix composite materials based on the (Ni-Ti)-TiB2 system was studied. The selected approaches make it possible to obtain composite materials of various compositions without contamination and with a high degree of energy efficiency during production processes. Combustion processes in the samples of a 63.5 wt.% NiB + 36.5 wt.% Ti mixture and the phase composition and structure of the synthesis products were researched. It has been established that the synthesis process in the samples proceeds via the spin combustion mechanism. It has been shown that self-propagating high-temperature synthesis (SHS) powder particles have a composite structure and consist of a Ni-Ti matrix and TiB2 reinforcement inclusions that are uniformly distributed inside it. The inclusion size lies in the range between 0.1 and 4 µm, and the average particle size is 0.57 µm. The obtained metal-matrix composite materials can be used in additive manufacturing technologies as ligatures for heat-resistant alloys, as well as for the synthesis of composites using traditional methods of powder metallurgy.

scholarly journals Dopants Modulate Crystal Growth in Molten Salts Enabled by Surface Energy Tuning

2021 ◽  
Author(s):  
Xiaoqiao Li ◽  
Linming Zhou ◽  
Han Wang ◽  
Dechao Meng ◽  
Guannan Qian ◽  
...  
Keyword(s):  
Crystal Growth ◽  
High Temperature ◽  
Surface Energy ◽  
Molten Salts ◽  
Rational Approach ◽  
Temperature Synthesis ◽  
Crystalline Materials ◽  
Size Dependent ◽  
High Temperature Synthesis ◽  
Energy Tuning

Crystalline materials are routinely produced via high-temperature synthesis and show size-dependent properties; however, a rational approach to regulating their crystal growth has not been established. Here we show that dopants...

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