Results 111 to 120 of about 71,214 (262)

Thermal Analysis of Energy Storage Capacity According to Thickness of Nickel/Chromium Alloy Layer [PDF]

open access: gold, 2021
Yonghyeon Kim   +5 more
openalex   +1 more source

Dynamic oxidation behavior at 1000 and 1100 C of four nickel-base cast alloys, NASA-TRW VIA, B-1900, 713C, and 738X [PDF]

open access: yes
The superalloys NASA-TRW VIA, B-1900, 713C, and 738X were tested cyclically and isothermally for resistance to oxidation in high velocity gas streams for 100 hours at specimen temperatures of 1000 C and 1100 C.
Sanders, W. A.
core   +1 more source

Spectrophotometric Determination of Chromium Using Promethazine Hydrochloride - Application in Various Sample

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
       A rapid, simple and sensitive spectrophotometric method for the determination of trace amounts of chromium (VI) was studied. The method is based on the reaction of chromium (VI) with promethazine forming a red colored species by chromium in ...
Najih H. Shekho, Hind A. Mahmoud
doaj  

Oxidation and corrosion behavior of modified-composition, low-chromium 304 stainless steel alloys [PDF]

open access: yes
The effects of substituting less strategic elements than Cr on the oxidation and corrosion resistance of AISI 304 stainless steel were investigated. Cyclic oxidation resistance was evaluated at 870 C.
Barrett, C. A., Stephens, J. R.
core   +1 more source

Feasibility study of tungsten as a diffusion barrier between nickel-chromium-aluminum and Gamma/Gamma prime - Delta eutectic alloys [PDF]

open access: yes
Coating systems proposed for potential use on eutectic alloy components in high-temperature gas turbine engines were studied with emphasis on deterioration of such systems by diffusion.
Young, S. G., Zellars, G. R.
core   +1 more source

Analysis of thermoelectric properties of high-temperature complex alloys of nickel-base, iron-base and cobalt-base groups [PDF]

open access: yes
The thermoelectric properties alloys of the nickel-base, iron-base, and cobalt-base groups containing from 1% to 25% 106 chromium were compared and correlated with the following material characteristics: atomic percent of the principle alloy constituent;
Holanda, R.
core   +1 more source

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