Results 11 to 20 of about 51,578 (305)

Role of Ta in improving corrosion resistance of titanium alloys under highly reducing condition

open access: yesJournal of Materials Research and Technology, 2023
Great improvement on corrosion resistance was achieved by adding small amount of Ta into ASTM Gr13 titanium alloy. Main contribution to the improved corrosion resistance originated from the stabilized passive film in terms of the prolonged time to ...
Bosung Seo   +3 more
doaj   +1 more source

Effect of hydrogen on the passivation for ultra-thin 316 L SS foil

open access: yesnpj Materials Degradation, 2023
The reformation and characterisation of the passive film formed on ultra-thin 316 L after hydrogen charging is investigated by combining EBSD, TMDS, XRD, Synchrotron-based XPS, and electrochemical experiments.
Xiaoqi Yue   +9 more
doaj   +1 more source

Integrated capacitors for conductive lithographic film circuits [PDF]

open access: yes, 2001
This paper reports on fabrication of low-value embedded capacitors in conductive lithographic film (CLF) circuit boards. The CLF process is a low-cost and high speed manufacturing technique for flexible circuits and systems. We report on the construction
Harrey, PM, Evans, PSA, Harrison, DJ
core   +1 more source

A comparative study on passive films of Fe–11Cr stainless steel and Fe–20Mn–11.5Al–1.4C–5Cr lightweight steel

open access: yesJournal of Materials Research and Technology, 2023
Fe–20Mn–11.5Al–1.4C–5Cr (wt%) lightweight stainless steel (LWSS) was found to have equivalent or better resistance to pitting corrosion than Fe–11Cr (wt%) stainless steel (SS).
Heon-Young Ha   +6 more
doaj   +1 more source

Chronoamperometric study of the passive behaviour of tantalum in hostile media during water addition [PDF]

open access: yes, 2011
The ability of tantalum to become passive through water addition in methanol solution during chronoamperometric experiments has been investigated. The achievement of passivity was found to be modulated according to the applied electrical potential and ...
Trompette, Jean-Luc, Massot, Laurent
core   +1 more source

Influence of Chloride on Passive Film Chemistry of 304 Stainless Steel in Sulphuric Acid Solution by Glow Discharge Optical Emission Spectrometry Analysis

open access: yesInternational Journal of Electrochemical Science, 2017
The influence of chloride on passive film formed on 304 stainless steels (SS) in 0.2 M H2SO4 solution has been investigated by potentiostatic polarization experiments and glow discharge optical emission spectroscopy (GD-OES) analysis.
Saifu Deng   +4 more
doaj   +1 more source

Electronic properties of the passive films formed on CoCrFeNi and CoCrFeNiAl high entropy alloys in sodium chloride solution

open access: yesJournal of Materials Research and Technology, 2020
In the present work, the electronic properties of the passive films formed on equiatomic CoCrFeNi and CoCrFeNiAl high-entropy alloys were investigated in sodium chloride solution.
Camila Boldrini Nascimento   +3 more
doaj   +1 more source

Selectively emmisive fluoropolymer film for passive daytime radiative cooling [PDF]

open access: yes, 2022
Passive daytime radiative cooling is an attractive method to reduce overheating and the heat island effect, thus addressing the global warming effect. This technology does not require any input energy, noise, vibrations, and polluting gas to produce sub ...
Rho Junsuk   +7 more
core   +1 more source

Effect of surface roughness on the characteristics of passive film formed on 5083 Al alloy in pH 8.4 Borate Buffer Solution

open access: yesInternational Journal of Electrochemical Science, 2021
In this paper, the effect of surface roughness on the characteristics of passive film formed 5083 Al alloy was investigated, by using potentiodynamic polarization curve, electrochemical impedance spectroscopy (EIS), Mott–Schottky analysis and point ...
Junping Chen   +4 more
doaj   +1 more source

The Influence of Cl- and Ca2+ on the Passive Film of 00Cr10MoV Steel in Simulated Concrete Solution

open access: yesInternational Journal of Electrochemical Science, 2017
The influence of Cl- and Ca2+ on the naturally growing passive film of a new, alloyed stainless steel with 10% Cr and 0% Ni was investigated by electrochemical impedance spectroscopy, Mott-Schottky curves, X-ray photoelectron spectroscopy (XPS), and ...
Jinyang Jiang   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy