Results 151 to 160 of about 148,601 (342)

Hot corrosion of ceramic engine materials [PDF]

A number of commercially available SiC and Si3N4 materials were exposed to 1000 C in a high velocity, pressurized burner rig as a simulation of a turbine engine environment. Sodium impurities added to the burner flame resulted in molten Na2SO4 deposition,
Fox, Dennis S., Jacobson, Nathan S., Smialek, James L.   +2 more
core   +1 more source

Microstructure and mechanical and corrosion properties of hot-extruded Mg–Zn–Ca–(Mn) biodegradable alloys

, 2020
В. Е. Баженов, Anna Li, A. A. Komissarov, А. В. Колтыгин, S. A. Tavolzhanskii, V. A. Bautin, Olga Voropaeva, Aigul Mukhametshina, A A Tokar   +8 more
openalex   +1 more source

Rapid Steam‐Assisted Temperature Swing Adsorption for Direct Air Capture Using a Rotary Adsorber

Advanced Science, EarlyView.
This study presents a direct air capture (DAC) device based on a steam‐regeneration rotary adsorber for high‐purity CO2. Testing of the prototype demonstrates its capability for continuous and stable carbon capture with the potential to achieve ton‐scale.
Junye Wu, Yunhao Chen, Kuihua Wang, Yingjie Huo, Yanlin Chen, Quanwen Pan, Tianshu Ge   +6 more
wiley   +1 more source

Cyclic hot corrosion behavior and mechanism of GH4738 superalloy in mixed molten salt

Journal of Materials Research and Technology
The research on the hot corrosion resistance of nickel-based superalloys is critical to determining and enhancing their service life. Therefore, this study investigates the cyclic hot corrosion behavior of GH4738 alloy coated with a mixed salt (75 wt ...
Dan Xin, Hailiang Huang, Yanhong Yang, Guanglei Wang, Jinglong Qu, Yang Chen, Chongchong Wu, Jiankang Zhao, Yinuo Wang, Wenting Ma   +9 more
doaj   +1 more source

A multiple linear regression analysis of hot corrosion attack on a series of nickel base turbine alloys [PDF]

Multiple linear regression analysis was used to determine an equation for estimating hot corrosion attack for a series of Ni base cast turbine alloys. The U transform (i.e., 1/sin (% A/100) to the 1/2) was shown to give the best estimate of the dependent
Barrett, C. A.
core   +1 more source

Hot Gases Causing Corrosion? [PDF]

Chemical & Engineering News Archive, 1959
openaire   +1 more source

Corrosion mechanism and protection of BOF refractory for high silicon hot metal steelmaking process

, 2020
Yuxiang Dai, Jing Li, Wei Yan, Chengbin Shi   +3 more
openalex   +1 more source

Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials

Advanced Science, EarlyView.
ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu, Chaochao Dun, Jeffrey J. Urban, Mark T. Swihart   +3 more
wiley   +1 more source

Combustion system processes leading to corrosive deposits [PDF]

Degradation of turbine engine hot gas path components by high temperature corrosion can usually be associated with deposits even though other factors may also play a significant role.
Kohl, F. J., Rosner, D. E., Stearns, C. A.   +2 more
core   +1 more source

Corrosion Resistance of ZnAlMg Alloys for Batch Hot Dip Galvanizing

, 2016
M. Saternus, Agnieszka Fornalczyk, H. Kania, J. Mendala   +3 more
openalex   +1 more source