Results 11 to 20 of about 7,223 (276)

Transformation of the Three-Phase Interlines During the Electrochemical Deoxidation of TiO2

International Journal of Electrochemical Science, 2018
The deoxidation of TiO2 cathode in molten CaCl2 was studied at 900 °C and under 3.2 V for different time periods. Materials were characterized before and after electrolysis by scanning electron microscopy, X-ray energy dispersive spectroscopy, and X-ray ...
Pingsheng Lai, Meilong Hu, Zhengfeng Qu, Leizhang Gao, Chenguang Bai, Shengfu Zhang   +5 more
doaj   +2 more sources

Electrochemical behavior of deoxidation titanium scrap process by induced overpotential molten salt electrolyte

Electrochemistry Communications
This study investigates the deoxidation process of low-grade titanium scrap through molten salt electrolysis induced by overpotential. The research focuses on understanding the efficiency and mechanisms involved in the deoxidation of titanium scrap ...
Namhun Kwon, Hyunchul Kim, Ui Jun Ko, Soong Ju Oh, Mi Hye Lee, Jae Hong Shin, Kyoung-Tae Park   +6 more
doaj   +2 more sources

Transition to Metallic and Superconducting States Induced by Thermal or Electrical Deoxidation of the Dislocation Network in the Surface Region of SrTiO₃. [PDF]

Nanomaterials (Basel)
Szot K, Rodenbücher C, Rogacki K, Bihlmayer G, Speier W, Roleder K, Krok F, Keller H, Simon A, Bussmann-Holder A.   +9 more
europepmc   +3 more sources

Black anodic coatings for space applications: study of the process parameters, characteristics and mechanical properties [PDF]

, 2009
Black inorganic anodized aluminium alloys are used for managing passive thermal control on spacecraft and for avoiding stray light in optical equipment.
Arurault, Laurent, Goueffon, Yann, Guigue, Pascale, Mabru, Catherine, Tonon, Claire   +4 more
core   +3 more sources

Deoxidation in molten steel by liquefied petroleum gas

工程科学学报, 2015
Oxygen in molten steel was removed with liquefied petroleum gas in laboratory. The results show that it is feasible to use liquefied petroleum gas for deoxidation in molten steel to produce high-carbon and high-quality clean steel with VD vacuum smelting
WANG Hai-jun, WANG Jian-jun, MENG Yu-yong, CHANG Li-zhong, ZHOU Li   +4 more
doaj   +1 more source

Mechanism of Improving Heat-Affected Zone Toughness of Steel Plate with Mg Deoxidation after High-Heat-Input Welding

Metals, 2020
In the present study, the mechanism of improving HAZ toughness of steel plate with Mg deoxidation after the simulated welding with the heat input of 400 kJ/cm was investigated through in situ observation, characterization with SEM-EDS and TEM-EDS, and ...
Longyun Xu, Jian Yang, Joohyun Park, Hideki Ono   +3 more
doaj   +1 more source

Influence of Process Parameters on Ceroxide Formation in Low-Carbon Steels [PDF]

, 2017
Ceroxides are surface defects caused by a mold-metal reaction during the casting process of steels. This type of defect may affect a large area, but it is located only on the skin of the parts.
CARTON, Jean-François, JACQUET, Philippe, NICOLI, Cécile, VAUCHERET, Alexis   +3 more
core   +5 more sources

Control of Ds Inclusions in GCr15 Bearing Steel Based on Non-aluminum Deoxidation Process

Teshugang, 2022
At present,the oxygen content in bearing steel has been controlled at a very low level,and Ds inclusions have become one of the main factors affecting its quality stability.In order to solve this problem,a non-aluminum deoxygenation process is proposed ...
王仲亮, 包燕平, 顾超, 刘宇, 黄永生   +4 more
doaj  

Mechanical characterization and comparison of different NiTi/silicone rubber interfaces [PDF]

, 2014
International audienceThis paper investigates the effects of different surface treatments on the mechanical resistance of interface between wires of NiTi shape memory alloy and silicone rubber.
Chagnon, Grégory, Faure, Sylvain, Favier, Denis, Girard, Aurélie, Le Cam, Jean-Benoît, Razan, Florence, Rey, Thierry, Robin, Eric   +7 more
core   +3 more sources

Grain Refinement of Deoxidized Copper [PDF]

Metallurgical and Materials Transactions A, 2016
Abstract This study reports the current status of grain refinement of copper accompanied in particular by a critical appraisal of grain refinement of phosphorus-deoxidized, high residual P (DHP) copper microalloyed with 150 ppm Ag. Some deviations exist in terms of the growth restriction factor (Q) framework, on the basis of empirical ...
Balart, MJ, Patel, JB, Gao, F, Fan, Z
openaire   +2 more sources