Defect spectroscopy of single ZnO microwires [PDF]
, 2014 The point defects of single ZnO microwires grown by carbothermal reduction were studied by microphotoluminescence, photoresistance excitation spectra, and resistance as a function of the temperature.
Barzola Quiquia, J. +8 more
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On-site manufacture of propellant oxygen from lunar resources [PDF]
The Aerojet Carbothermal Process for the manufacture of oxygen from lunar resources has three essential steps: the reduction of silicate with methane to form carbon monoxide and hydrogen; the reduction of carbon monoxide with hydrogen to form methane and
Rosenberg, Sanders D.
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Progress Made in Lunar In-Situ Resource Utilization Under NASA's Exploration Technology and Development Program [PDF]
, 2012 Incorporation of In-Situ Resource Utilization (ISRU) and the production of mission critical consumables for 9 propulsion, power, and life support into mission architectures can greatly reduce the mass, cost, and risk of missions 10 leading to a ...
Larson, William E., Sanders, Gerald B.
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Preparation of AlON Powder by Carbothermal Reduction and Nitridation with Assisting by Silane Coupling Agent. [PDF]
Materials (Basel), 2023 Xue Z +6 more
europepmc +1 more source
THE CARBOTHERMIC REDUCTION OF URANIUM OXIDE
, 1957 Uranium oxide has been reduced by carbon under vacuum at 225O deg C, to yield a product consisting of dendritic uranium carbide in a matrix of uranium. Uranium sponge is obtained from this cermet by hydrolyzr-ng the interconnected UC. This is followed by pickling in dilute nitric acid to remove the residual hydrolysis product UO/sub 2/ x H/sub 2/O from
R Powers, O Blaber, C Whitman, R Holden
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Fenmo yejin jishuAluminum nitride (AlN) has high thermal conductivity, good insulation, low thermal expansion coefficient, non-magnetic, and other excellent properties used as a key material for high-end equipment in semiconductor, electric vacuum, and other fields ...
QIN Yunpu +17 more
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A New Process of Direct Zinc Oxide Production by Carbothermal Reduction of Zinc Ash. [PDF]
Materials (Basel), 2022 Gao J +6 more
europepmc +1 more source
Comparison of mass loss rate in reaction of silica with carbon from different investigation results
Metalurgija, 2015 In the process of carbothermic reaction of SiO2 + mC, key reactions appear on the surfaces of both SiO2 and C grains. However, the values of these surfaces are not known. Assuming the simplest case, quartzite and carbon grains are spheres, total surfaces
J. Węgrzyn
doaj
Effect of Residual Oxygen Concentration on the Lattice Parameters of Aluminum Nitride Powder Prepared via Carbothermal Reduction Nitridation Reaction. [PDF]
Materials (Basel), 2022 Kim J, Ahn H, Kim SJ, Kim JY, Pee JH.
europepmc +1 more source
Preparation and Characterization of BN Coating on SiC Fibers by Carbothermal Reduction [PDF]
, 2016 本论文以硼酸三甲酯（trimethylborate—TMB）蒸气为硼源、NH3气为氮源，采用碳热还原氮化法在SiC纤维表面制备BN涂层。首先，SiC纤维与Cl2气反应表面生成碳化物衍生碳（carbide-derivedcarbon—CDC）层，然后，CDC层与TMB蒸气及NH3气在1300C发生碳热还原氮化反应，生成BN涂层。采用FT-IR、XPS、XRD、AES、SEM、TEM、电阻率测试、单丝拉伸试验等系统地研究了所得BN涂层的组成、结构和性能。研究发现 ...
袁梦娇
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