Preparation and corrosion resistance of rare earth–silane composite conversion coatings on magnesium–lithium alloy surface

We report a superhydrophobic organophosphonate composite coating on a magnesium–lithium alloy surface, which exhibits excellent water-repellent and corrosion resistance properties.

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Characteristics and corrosion studies of zinc–manganese phosphate coatings on magnesium–lithium alloy

RSC Advances ◽

10.1039/c4ra08122f ◽

2014 ◽

Vol 4 (104) ◽

pp. 59772-59778 ◽

Cited By ~ 15

Author(s):

Guixiang Wang ◽

Nana Cao ◽

Yangyang Wang

Keyword(s):

Corrosion Resistance ◽

Conversion Coatings ◽

Lithium Alloy ◽

Manganese Phosphate ◽

Phosphate Coatings ◽

Corrosion Studies

Zinc–manganese phosphate conversion coatings have been formed on magnesium–lithium alloy, enhancing the alloy's corrosion resistance.

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Surface Modification of Aluminum and Its Alloys Using Conversion Coatings

Encyclopedia of Aluminum and Its Alloys ◽

10.1201/9781351045636-140000302 ◽

2019 ◽

Author(s):

L. Anicai ◽

Teodor Visan

Keyword(s):

Thin Films ◽

Corrosion Resistance ◽

Surface Modification ◽

Rare Earth ◽

Environmentally Friendly ◽

Chemical Conversion ◽

Rare Earth Compounds ◽

Conversion Coatings ◽

Transitional Metals ◽

And Performance

This article presents some information related to the chemical conversion procedures applied onto Al and its alloys involving both classical hexavalent chromium-based solutions and the most recent ones involving transitional metals and/or rare earth compounds, as environmentally friendly alternatives. The main characteristics of the formed thin films, including appearance, composition, morphology, corrosion resistance, and performance, are also presented.

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Influence of Si and REE on the Corrosion Resistance of ZnAl40Cu3 Alloy

Solid State Phenomena ◽

10.4028/www.scientific.net/ssp.212.133 ◽

2013 ◽

Vol 212 ◽

pp. 133-136 ◽

Cited By ~ 4

Author(s):

Rafał Michalik

Keyword(s):

Corrosion Resistance ◽

Rare Earth ◽

Rare Earth Elements ◽

Base Alloy ◽

Surface Condition ◽

Alloy Surface ◽

Corrosion Tests

The corrosion resistance of ZnAl40Cu3 alloy are presented in the paper. Base alloy, alloy with silicon and alloy with silicon and rare earth elements were tested. The scope of the examination included: potentiodynamic and potentiostatic examinations, studies of the alloy surface condition after corrosion tests. The studies have shown, that the addition of rare earth elements improves the corrosion resistance of the ZnAl40Cu3 alloy in 3% NaCl environment. The presence of the silicon precipitates does not decrease the corrosion resistance of the ZnAl40Cu3 alloy in the 3% NaCl environment

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ELEKTRON EQ2

Alloy Digest ◽

10.31399/asm.ad.mg0080 ◽

2015 ◽

Vol 64 (9) ◽

Keyword(s):

Corrosion Resistance ◽

Rare Earth ◽

High Temperature ◽

Magnesium Alloy ◽

North America ◽

Earth Element ◽

High Strength ◽

Heat Treating ◽

Bend Strength ◽

Temperature Performance

Abstract Elektron EQ21 is a casting high strength magnesium alloy developed as a heat treatable alloy with rare earth element additions. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive, shear, and bend strength as well as creep. It also includes information on high temperature performance and corrosion resistance as well as casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: Mg-80. Producer or source: Magnesium Elektron Wrought Products, North America.

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ALUCHROM I SE

Alloy Digest ◽

10.31399/asm.ad.ss0823 ◽

2001 ◽

Vol 50 (5) ◽

Keyword(s):

Stainless Steel ◽

Corrosion Resistance ◽

Rare Earth ◽

High Temperature ◽

Rare Earth Elements ◽

Physical Properties ◽

Tensile Properties ◽

Heat Treating ◽

Temperature Performance ◽

Oxidation Resistant

Abstract Aluchrom I SE is an oxidation resistant ferritic stainless steel alloyed with aluminum and rare earth elements. Applications include framework for catalytic automobile muffler systems. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-823. Producer or source: Krupp VDM.

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Improving the microstructure and mechanical properties of laser cladded Ni-based alloy coatings by changing their composition: A review

REVIEWS ON ADVANCED MATERIALS SCIENCE ◽

10.1515/rams-2020-0027 ◽

2020 ◽

Vol 59 (1) ◽

pp. 340-351

Author(s):

Lin Yinghua ◽

Ping Xuelong ◽

Kuang Jiacai ◽

Deng Yingjun

Keyword(s):

Mechanical Properties ◽

Wear Resistance ◽

Corrosion Resistance ◽

Rare Earth ◽

Composite Coatings ◽

Single Element ◽

Properties Of Coatings ◽

Hard Particles ◽

Microstructure And Mechanical Properties ◽

Nickel Based Alloy

AbstractNi-based alloy coatings prepared by laser cladding has high bonding strength, excellent wear resistance and corrosion resistance. The mechanical properties of coatings can be further improved by changing the composition of alloy powders. This paper reviewed the improved microstructure and mechanical properties of Ni-based composite coatings by hard particles, single element and rare earth elements. The problems that need to be solved for the particle-reinforced nickel-based alloy coatings are pointed out. The prospects of the research are also discussed.

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