In situ formation of titanium carbide in titanium powder compacts by gas–solid reaction

2001 ◽  
Vol 32 (5) ◽  
pp. 731-738 ◽  
Author(s):  
Y.-J. Kim ◽  
H. Chung ◽  
S.-J.L. Kang
Keyword(s):  
Titanium Carbide ◽  
Titanium Powder ◽  
Solid Reaction ◽  
In Situ Formation ◽  
Powder Compacts ◽  
Gas Solid Reaction

In situ formation of low interstitials Ti-TiC composites by gas-solid reaction

2018 ◽  
Vol 769 ◽  
pp. 37-44 ◽  
Author(s):  
Ce Zhang ◽  
Zhimeng Guo ◽  
Fang Yang ◽  
Haiying Wang ◽  
Yanru Shao ◽  
...  
Keyword(s):  
Solid Reaction ◽  
In Situ Formation ◽  
Gas Solid Reaction

In situ gas-solid reaction for fabrication of copper antimony sulfide thin film as photovoltaic absorber

2017 ◽  
Vol 209 ◽  
pp. 23-26 ◽  
Author(s):  
Yu Zhang ◽  
Jianhua Tian ◽  
Kejian Jiang ◽  
Jinhua Huang ◽  
Huijia Wang ◽  
...  
Keyword(s):  
Thin Film ◽  
Solid Reaction ◽  
Antimony Sulfide ◽  
Gas Solid Reaction

Fast Gas-Solid Reaction Kinetics of Nanoparticles Unveiled by Millisecond In Situ Electron Diffraction at Ambient Pressure

2018 ◽  
Vol 57 (35) ◽  
pp. 11344-11348 ◽  
Author(s):  
Jian Yu ◽  
Wentao Yuan ◽  
Hangsheng Yang ◽  
Qiang Xu ◽  
Yong Wang ◽  
...  
Keyword(s):  
Electron Diffraction ◽  
Reaction Kinetics ◽  
Ambient Pressure ◽  
Solid Reaction ◽  
Kinetics Of ◽  
Gas Solid Reaction

In situ gas/solid reaction for the formation of luminescent quantum confined CH3NH3PbBr3 perovskite planar film

2016 ◽  
Vol 52 (74) ◽  
pp. 11080-11083 ◽  
Author(s):  
Taiyang Zhang ◽  
Ge Li ◽  
Feng Xu ◽  
Yipeng Wang ◽  
Nanjie Guo ◽  
...  
Keyword(s):  
Ambient Conditions ◽  
Solid Reaction ◽  
Planar Film ◽  
Quantum Confined ◽  
Gas Solid Reaction

We demonstrate a facile gas solid reaction of PbBr2 film with CH3NH2 gas under ambient conditions to form a luminescent quantum confined CH3NH3PbBr3 perovskite film.

In Situ Formation of Nanoparticle Titanium Carbide/Nitride Shaped Ceramics from Meltable Precursor Composition

2014 ◽  
Vol 118 (51) ◽  
pp. 30153-30161 ◽  
Author(s):  
Teddy M. Keller ◽  
Matthew Laskoski ◽  
Andrew P. Saab ◽  
Syed B. Qadri ◽  
Manoj Kolel-Veetil
Keyword(s):  
Titanium Carbide ◽  
In Situ Formation ◽  
Precursor Composition

In Situ Gas-Solid Reaction and Oxidation Resistance of Silicon Carbide Coating on Carbon Fibers

2016 ◽  
Vol 99 (5) ◽  
pp. 1823-1829 ◽  
Author(s):  
Shuilang Dong ◽  
Baowei Li ◽  
Feng Hou ◽  
Jian Jiao ◽  
Jinhua Yang ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Oxidation Resistance ◽  
Carbon Fibers ◽  
Carbide Coating ◽  
Solid Reaction ◽  
Gas Solid Reaction

The Effects of Lubrication on the Density Gradient of Titanium Powder Compacts

2013 ◽  
Vol 551 ◽  
pp. 86-91 ◽  
Author(s):  
Jia Lou ◽  
Brian Gabbitas ◽  
De Liang Zhang
Keyword(s):  
Density Gradient ◽  
Titanium Powder ◽  
Magnesium Stearate ◽  
Density Variation ◽  
Ti Alloy ◽  
Slight Improvement ◽  
Layer Method ◽  
Powder Compacts

In order to investigate the role of lubrication on the density gradient of titanium powder, a coloured layer method was employed. HDH titanium powder mixed with 0-1wt% stearic acid (SA) or magnesium stearate (MgSt) was cold compacted under different pressures. Coloured and uncoloured powders were used to give different layers in the die before compaction. The in situ density of different sections was calculated by measuring the height of the different layers. By using this method, the role of lubrication on the density gradient of titanium powder was experimentally measured. It was found that 0.3wt% of lubricant significantly improves the density variation, but further additions give only a slight improvement. An addition of 0.6wt% of SA provides an optimum density variation. The sintering results show that by using a very small amount of lubricant during processing there are no significant amounts of residual contaminants remaining in the Ti alloy.

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