Results 311 to 320 of about 4,585,274 (405)
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On the high-temperature oxidation of nickel
Corrosion Science, 2003Abstract This paper summarizes on some of the extensive experimental data and corresponding models suggested to account for the oxidation mechanism of Ni in the temperature range 500–1400 °C. In addition it reports on in-house experimental data from investigations related to the oxidation of high-purity Ni from 500 to 1300 °C in the oxygen pressure ...
exaly +2 more sources
Journal of Alloys and Compounds, 2021
With respect to poor wear and high-temperature oxidation resistance of Ti6Al4V, the AlNbTaZrx high-entropy alloys (HEAs) coatings were successfully fabricated on Ti6Al4V by laser cladding.
Penghui Zhao +5 more
semanticscholar +1 more source
With respect to poor wear and high-temperature oxidation resistance of Ti6Al4V, the AlNbTaZrx high-entropy alloys (HEAs) coatings were successfully fabricated on Ti6Al4V by laser cladding.
Penghui Zhao +5 more
semanticscholar +1 more source
Corrosion Science, 2021
Three alloys of Mg-0Gd, Mg-13Gd-0.5Zr and Mg-20Gd-0.6Zr (wt.%) are smelted to study the effect of high Gd content on the high-temperature oxidation and corrosion behavior.
Yong Cai +5 more
semanticscholar +1 more source
Three alloys of Mg-0Gd, Mg-13Gd-0.5Zr and Mg-20Gd-0.6Zr (wt.%) are smelted to study the effect of high Gd content on the high-temperature oxidation and corrosion behavior.
Yong Cai +5 more
semanticscholar +1 more source
Critical particle size analysis of gas emission under high-temperature oxidation of weathered coal
, 2021A B S T R A C T To study the effects of particle size on gases emitted from weathered coal under high-temperature oxygen deficiency, we investigated the macroscopic spontaneous combustion characteristics of weathered coal with various particle sizes ...
Jiajia Song +5 more
semanticscholar +1 more source
, 2021
In this study, the CoCr2FeNb0.5Ni high-entropy alloys (HEAs) coatings with and without Si were prepared on Cr-Mo-V steel via laser cladding. The oxidation behaviors of the HEAs coatings in N2-44CO2-6H2O gas at 800℃ were systematically studied.
Minyu Ma +5 more
semanticscholar +1 more source
In this study, the CoCr2FeNb0.5Ni high-entropy alloys (HEAs) coatings with and without Si were prepared on Cr-Mo-V steel via laser cladding. The oxidation behaviors of the HEAs coatings in N2-44CO2-6H2O gas at 800℃ were systematically studied.
Minyu Ma +5 more
semanticscholar +1 more source
Journal of the European Ceramic Society, 2021
Spent MoSi2 heating elements, which worked in the industrial electrical furnace at high temperature, were crushed into powders and reused as coating raw materials.
Lu Zhu +5 more
semanticscholar +1 more source
Spent MoSi2 heating elements, which worked in the industrial electrical furnace at high temperature, were crushed into powders and reused as coating raw materials.
Lu Zhu +5 more
semanticscholar +1 more source
Review of progress in calculation and simulation of high-temperature oxidation
Progress in Materials ScienceWilliam Yi Wang +2 more
exaly +2 more sources
High temperature oxidation and hot corrosion behaviors of Ti2AlNb alloy at 923 K and 1023 K
Corrosion Science, 2021High temperature oxidation and hot corrosion behaviors of a Ti2AlNb alloy (Ti2AlNb) at 923 K and 1023 K for 1000 h were investigated, using mixtures of sodium chloride (NaCl) and sodium sulfate (Na2SO4) as the hot corrosion media. Mass gains of oxidation
J. Dai +5 more
semanticscholar +1 more source
High Temperature Superconducting Oxide Films
IEEE Transactions on Components, Hybrids, and Manufacturing Technology, 1988The authors used sputter deposition with single oxide targets and metal molecular beam epitaxy to prepare thin films of the high-T/sub c/ oxide Y-Ba-Cu-O superconductor. The processing parameters, the structural characteristics, and the transport properties of the films are reported. The authors also discuss the microstructures of superconducting Y/sub
M. Hong, J. Kwo, C.H. Chen
openaire +1 more source
, 2020
Methane (CH4), a key gaseous product of coal–oxygen reactions that severely pollutes the atmosphere and is therefore a health hazard. The microcharacteristics of CH4 emission during coal spontaneous combustion (CSC) were investigated under five oxygen ...
Jing-yu Zhao +6 more
semanticscholar +1 more source
Methane (CH4), a key gaseous product of coal–oxygen reactions that severely pollutes the atmosphere and is therefore a health hazard. The microcharacteristics of CH4 emission during coal spontaneous combustion (CSC) were investigated under five oxygen ...
Jing-yu Zhao +6 more
semanticscholar +1 more source