Results 71 to 80 of about 303,848 (205)

GH4096 superalloy high-temperature oxidation and corrosion behaviors

Journal of Materials Research and Technology
To evaluate the stability and adaptability in complex marine environments, high-temperature oxidation, hot corrosion with NaCl–Na2SO4 deposits, and high-low temperature alternating corrosion behaviors of GH4096 superalloy were investigated in this work ...
Amin Wang, Jingjie Dai, Rui Fu, Hongxia Zhang, Caixia Sun, Dan Li   +5 more
doaj   +1 more source

High Temperature Corrosion of Nickel in NaVO3-V2O5 Melts

Advances in Materials Science and Engineering, 2017
Many alloys used at high temperature in industrial processes are Ni-based and many others contain it in appreciable quantities, so it is of interest to evaluate the performance of pure nickel in order to determine the behavior of its alloys once the ...
J. Porcayo-Calderon, J. J. Ramos-Hernandez, Jan Mayén, E. Porcayo-Palafox, G. K. Pedraza-Basulto, J. G. Gonzalez-Rodriguez, L. Martinez-Gomez   +6 more
doaj   +1 more source

High temperature environmental effects on metals [PDF]

The gas turbine engine was used as an example to predict high temperature environmental attack on metals. Environmental attack in a gas turbine engine derives from high temperature, combustion products of the air and fuel burned, and impurities.
Grisaffe, S. J., Lowell, C. E., Stearns, C. A.   +2 more
core   +1 more source

Rapid Prototyping of PEM Fuel Cell Bi-Polar Plates using 3D Printing and Thermal Spray Deposition [PDF]

, 2005
This article presents the results of exploratory research on novel methods for the fabrication of functional, metallic, gas flow, bi polar plates (BPP) for use in proton exchange membrane fuel cells (PEMFC). Low cost, high speed, additive manufacturing
Batalov, Marat, Das, Suman, Lyons, Brett, Mohanty, Pranavasu   +3 more
core   +1 more source

Work function determination of promising electrode materials for thermionic energy converters [PDF]

The work function determinations of candidate materials for low temperature (1400 K) thermionics through vacuum emission tests are discussed. Two systems, a vacuum emission test vehicle and a thermionic emission microscope are used for emission ...
Jacobson, D., Jaskie, J., Kouts, T., Manda, M., Skaggs, B., Storms, E.   +5 more
core   +1 more source

Sandblasting nozzle [PDF]

, 1981
A nozzle for use with abrasive and/or corrosive materials is formed of sintered ceramic compositions having high temperature oxidation resistance, high hardness and high abrasion and corrosion resistance.
Pawlik, E. V., Perkins, G. S., Phillips, W. M.   +2 more
core   +1 more source

High-Temperature Corrosion of Flame-Sprayed Power Boiler Components with Nickel Alloy Powders. [PDF]

Materials (Basel), 2023
Czupryński A, Adamiec J, Adamiak M, Żuk M, Kříž A, Mele C, Kciuk M.   +6 more
europepmc   +1 more source

High-Temperature Corrosion Behavior of Selected HVOF-Sprayed Super-Alloy Based Coatings in Aggressive Environment at 800 °C. [PDF]

Materials (Basel), 2023
Česánek Z, Lencová K, Schubert J, Antoš J, Mušálek R, Lukáč F, Palán M, Vostřák M, Houdková Š.   +8 more
europepmc   +1 more source

Electrochemical corrosion and high temperature hot corrosion behavior of NbTaTiV and CrNbTaTiV high entropy alloy

Journal of Materials Research and Technology
NbTaTiV and CrNbTaTiV were fabricated by arc melting and effect of Cr element on electrochemical and high temperature hot corrosion behavior were compared.
Yu Gao, Kai Chong, Chang Liu, Yingwen Cao, Dongting Wu, Yong Zou   +5 more
doaj   +1 more source

The Influence of Low Temperature on the Corrosion of EH40 Steel in a NaCl Solution

International Journal of Electrochemical Science, 2018
The high strength ocean engineering structural steel EH40 exhibited great potential for the building of polar expedition ships due to high performance strength, relevant low-temperature impact toughness, prominent ship plate steel extensions, and ...
Yuanyuan Shen, Yaohua Dong, Hengding Li, Xueting Chang, Dongsheng Wang, Qinghong Li, Yansheng Yin   +6 more
doaj   +1 more source