Results 21 to 30 of about 4,585,274 (405)

High Temperature Oxidation Behavior of New Martensitic Heat-Resistant Steel

Medžiagotyra, 2022
The research focuses on the high temperature oxidation resistance of martensitic heat-resistant steel. A new type of martensitic heat-resistant steel was developed with the addition of Al and Cu, and the oxidation behavior of the new martensitic heat ...
Ziming BAO, Renheng HAN, Yanqing ZHU, Hong LI, Ning LI, Ming TANG, Hexin ZHANG, Chengzhi ZHAO   +7 more
doaj   +1 more source

Oxidation Behavior of FeCrAl - ODS Alloy in High Temperature Steam [PDF]

Cailiao Baohu, 2021
At present, the evolution of oxide film structure of FeCrAl-ODS steel in the process of oxidation under high temperature steam is rarely studied. Taking FeCrAl - ODS alloy as the research object, using XRD, SEM, EPMA and EDS analysis methods, the high ...
LONG Di - jun, LI Qing, SONG Peng, SUN Yong - duo, ZHANG Rui - qian, QIU Shao - yu
doaj   +1 more source

High-Temperature Oxidation Behaviour of High Entropy Alloys [PDF]

E3S Web of Conferences
High-temperature operation, such as in gas turbine engines, is typically limited by the ability of materials to withstand extreme operating conditions.
Basuki Eddy Agus, Akbar Mohamad Ali, Syabihis Ahmad Ade, Ahmad Tria Laksana, Korda Akhmad Ardian, Muhammad Fadhli, Prawara Budi, Prajitno Djoko Hadi, Jihad Bagus Hayatul, Setianto Muhamad Hananuputra   +9 more
doaj   +1 more source

High-Temperature Oxidation of CrN/ZrN Multilayer Coatings

Metals, 2022
Multilayer nitride coatings provide some of the best performance when in their use for the production of metalworking tools. In this work, vacuum-arc plasma-assisted deposited multilayer ZrN/CrN coatings with different numbers of constituent layers were ...
Andrey Vorontsov, Andrey Filippov, Nickolay Shamarin, Evgeny Moskvichev, Olga Novitskaya, Evgenii Knyazhev, Yuliya Denisova, Andrei Leonov, Vladimir Denisov, Sergei Tarasov   +9 more
doaj   +1 more source

Improving the high-temperature oxidation resistance of TiB2 thin films by alloying with Al

Acta Materialia, 2020
Refractory transition-metal diborides (TMB2) are candidates for extreme environments due to melting points above 3000 °C, excellent hardness, good chemical stability, and thermal and electrical conductivity. However, they typically suffer from rapid high-
B. Bakhit, J. Palisaitis, J. Thörnberg, J. Rosen, P. Persson, L. Hultman, I. Petrov, J. E. Greene, G. Greczynski   +8 more
semanticscholar   +1 more source

High Temperature Oxidation and Corrosion Properties of High Entropy Superalloys

Entropy, 2016
The present work investigates the high temperature oxidation and corrosion behaviour of high entropy superalloys (HESA). A high content of various solutes in HESA leads to formation of complex oxides, however the Cr and Al activities of HESA are ...
Te-Kang Tsao, An-Chou Yeh, Chen-Ming Kuo, Hideyuki Murakami   +3 more
doaj   +1 more source

High-temperature strain-mediated oxidation of 2D MoS2

Materials & Design, 2023
MoS2 is 2D material applicable for electronics, photo-detectors, light-emitting diodes, and solar cells. Since these applications operate at elevated temperatures, determining and controlling the environmental stability of MoS2 is essential.
Mehdi Rouhani, Jonathan Hobley, Kuang-I Lin, Mario Hofmann, Yu-Chi Yao, Yung-Huang Chang, Robert William Carpick, J. David Schall, Yeau-Ren Jeng   +8 more
doaj   +1 more source

Effect of rare earth Yb and Ce on high temperature oxidation resistance of TiAl alloys

Fenmo yejin jishu, 2023
TiAl alloys added with the trace rare earth elements were prepared by spark plasma sintering (SPS). The effects of rare earth elements Yb and Ce on the high temperature oxidation resistance of TiAl alloys were investigated. The microstructure, morphology,
ZHANG Xiaoyan, LUO Tiegang, LIU Shenglin, ZHENG Xueping, WANG Feng, MA Xueqin, DANG Yuehui   +6 more
doaj   +1 more source

CREEP BEHAVIOR OF AN EQUIMOLAR CONIFEMNCR HIGH ENTROPY ALLOY AT 1000°C AND BEYOND [PDF]

European Journal of Materials Science and Engineering
The Cantor alloy is one of the earliest high entropy alloys to appear. In contrast with its properties at low and cryogenic temperatures, its creep behavior at close to 1000°C is not yet very known.
BERTHOD Patrice
doaj   +1 more source

High Temperature Oxidation Behavior of S44535 Ferritic Stainless Steel [PDF]

Teshugang
In order to explore the effect of rare earth La on the high-temperature oxidation behavior of S44535 ferritic stainless steel， accelerated oxidation was used to study the high-temperature oxidation of S44535 steel added with 0.26 wt.% La in static air at
Cao Xiaoqiang, Jia Jianwen, Yue Xiwen, Hu Qunkun, Wei Yinghui, Hou Lifeng   +5 more
doaj   +2 more sources