Results 11 to 20 of about 18,762 (268)

Designing strategy for corrosion-resistant Mg alloys based on film-free and film-covered models

open access: yesJournal of Magnesium and Alloys, 2023
Mathematical models were proposed to clarify the effect of alloying on corrosion of magnesium alloys based on film-free and film-covered status.
Pengyu Zhao   +4 more
doaj   +1 more source

Review of hot corrosion of thermal barrier coatings of gas turbine

open access: yesZhongguo Jianchuan Yanjiu, 2017
The review was done in order to make clear the problem of the hot corrosion of the Thermal Barrier Coatings(TBCs)during gas turbine serving. This paper summarizes the factors resulting from the hot corrosion of TBCs during turbine service and classifies ...
LIU Yongbao   +4 more
doaj   +1 more source

General Corrosion and Localized Corrosion of Waste Package Outer Barrier [PDF]

open access: yes, 2000
Alloy 22 is an extremely Corrosion Resistant Material, with a very stable passive film. Based upon exposures in the LTCTF, the GC rates of Alloy 22 are typically below the level of detection, with four outliers having reported rates up to 0.75 #mu#m per year. In any event, over the 10,000 year life of the repository, GC of the Alloy 22 (assumed to be 2
Farmer, J.C., McCright, R.D.
openaire   +2 more sources

Modification of Natural Zeolite for Anticorrosive Paint Preparation [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
Metal surface coating occupies an important place in the industry. The most important external factor on metal surfaces is corrosion. Corrosion is a natural process that occurs because of a chemical reaction between the metal surfaces and the medium.
Şebnem Pekçioğlu   +3 more
doaj   +1 more source

Challenges for continuous graphene as a corrosion barrier [PDF]

open access: yes2D Materials, 2019
Abstract Corrosion, the degradation of metals and alloys by chemical and/or electrochemical means, is a great challenge to society, its industries and its citizens, both in terms of economics, safety and health. Corrosion barrier technology can be regarded as a special case of the more general problem of preventing the transport of ...
L Camilli   +4 more
openaire   +2 more sources

The influence of addition of ZrO2 nanoparticles to the electrolyte on the structure and anticorrosion properties of oxide layers formed by plasma electrolytic oxidation on the Mg97Y2Zn1 alloy

open access: yesFrontier Materials & Technologies, 2023
Magnesium alloys with a strengthening long-period stacking ordered structure (LPSO-phase) offer outstanding mechanical properties, but their low corrosion resistance necessitates additional surface protection.
Alisa O. Polunina   +2 more
doaj   +1 more source

Corrosion of barrier materials in seawater environments [PDF]

open access: yes, 1995
A brief review has been carried out on the performance of barrier materials for low-level radioactive wastes in seawater environments. The environments include those for shallower coastal waters as well as the deep ocean (down to 3800 m). The review is mainly focused on metallic materials since they are the most common for seawater service and they ...
Heiser, J. H., Soo, P.
openaire   +2 more sources

Humid-Air and Aqueous Corrosion Models for Corrosion-allowance Barrier Material [PDF]

open access: yesMRS Proceedings, 1995
AbstractHumid-air and aqueous general and pitting corrosion models (including their uncertainties) for the carbon steel outer containment barrier were developed using the corrosion data from literature for a suite of cast irons and carbon steels which have similar corrosion behaviors to the outer barrier material.
Lee, J. H.   +2 more
openaire   +1 more source

Research progress in rare earth silicate environmental barrier coatings

open access: yesCailiao gongcheng, 2023
Ceramic matrix composites are desirable materials for the hot end components of high performance generation aeroengines due to their high temperature resistance, low density and excellent high temperature mechanical properties.
ZHOU Bangyang   +5 more
doaj   +1 more source

Corrosion resistance of Al-based coatings in flowing Pb–15.7Li produced by aluminum electrodeposition from ionic liquids

open access: yesNuclear Materials and Energy, 2016
Reduced activation ferritic–martensitic steels are intended to serve as structural materials in different blanket designs, e.g. HCLL, DCLL and WCLL.
Sven-Erik Wulf   +2 more
doaj   +1 more source

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