Results 291 to 300 of about 569,951 (336)

พฤติกรรมการสึกหรอแบบขูดขีดของชั้นผิวแพร่โดยการ Pack Cementation บนเหล็กกล้าคาร์บอนต่ำ

2013
2, 7, วารสารวิชาการและวิจัย มทร ...
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Refractory high-entropy aluminized coating with excellent oxidation resistance and lubricating property prepared by pack cementation method

Surface & Coatings Technology, 2023
Rui Yang, Huijun Yang, M. Zhang, Xiaohui Shi, Junwei Qiao   +4 more
semanticscholar   +1 more source

Deposition of Ni-Al coatings by pack cementation and corrosion resistance in high temperature and marine environments

Corrosion Science, 2019
Nickel aluminides are ideal materials for protective coatings because they possess high-temperature oxidation resistance and low corrosion rates in marine atmospheres. In this work, a double layered coating was formed by the electrochemical deposition of
Dimitra Kourtidou, D. Chaliampalias, C. Vogiatzis, E. Tarani, A. Kamou, E. Pavlidou, S. Skolianos, K. Chrissafis, G. Vourlias   +8 more
semanticscholar   +1 more source

Enhanced high temperature oxidation resistance of discontinuous distributed TiBw reinforced TA15 titanium alloy by simple pack cementation method

Corrosion Science, 2023
Qing-liang Kang, Xiaoting Xu, Guofeng Wang, Tongxu Zhou, Chun-xiong Wang   +4 more
semanticscholar   +1 more source

The chromization on hot-rolled Fe40Mn20Cr20Ni20 high-entropy alloys by pack cementation

Journal of Alloys and Compounds, 2023
Rui Yang, A. Lan, Huijun Yang, Xi Jin, J. Qiao   +4 more
semanticscholar   +1 more source

Design and properties of FeAl/Al2O3/TiO2 composite tritium-resistant coating prepared through pack cementation and sol–gel method

, 2020
Structural steel materials exist in tritium breeding blankets and auxiliary tritium handling systems in fusion reactors. Applying a tritium permeation barrier coating on the surface of the structural material is necessary to prevent material corrosion ...
Liu Zhu, Liang Zheng, Hao Xie, Liu Dongguang, Qiu Xu, L. Luo, Yu-Cheng Wu   +6 more
semanticscholar   +1 more source

Microstructure formation and surface strengthening of simultaneous Al–Ni deposition on copper by pack cementation

, 2020
Aluminum and Nickel elements simultaneously deposited on the surface of copper by pack cementation was investigated. SEM examinations reveal that the coating consists of three layers.
S. Shi, Chao Zhang, F. Li, Yuwen Zhang, Shu-Qiang Guo, Xionggang Lu   +5 more
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Pack Set and the Effect on Pneumatic Conveying of Cement

2008 IEEE Cement Industry Technical Conference Record, 2008
Energy consumption in any manufacturing has become of greater importance in recent years, particularly in energy intensive industries such as cement production. Any factors that can lower the energy consumption, and therefore the energy cost of an operation are carefully analyzed.
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Cr2N coated martensitic stainless steels by pack cementation process as materials for bipolar plates of proton exchange membrane fuel cells

Journal of Power Sources, 2019
Bipolar plates in proton exchange membrane fuel cells must have corrosion resistance in an acidic environment and also high electrical conductivity.
Y. Hu, F. Chen, Z. Xiang
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Thermodynamics and Kinetics of Pack Cementation Processes

1984
Pack cementation processes have received widespread application in the deposition of coatings to improve the surface oxidation and corrosion resistance of heat resistant alloys at elevated temperatures. This paper is a review of the basic thermodynamics and kinetics of such processes, with emphasis on those of interest for coating gas turbine ...
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