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[PDF] Top 20 Improvement of Corrosion Resistance of Magnesium Alloys by Surface Film with Rare Earth Element

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Improvement of Corrosion Resistance of Magnesium Alloys by Surface Film with Rare Earth Element

Improvement of Corrosion Resistance of Magnesium Alloys by Surface Film with Rare Earth Element

... the corrosion resistance of the small specimen (about 10 mm- square) wasn’t seen, that is, an effective surface layer could be formed even without the ...the surface activation, gave the better ... See full document

6

A REVIEW ON SURFACE MODIFICATION OF AZ91 MAGNESIUM ALLOY FOR IMPROVEMENT IN CORROSION AND WEAR RESISTANCE

A REVIEW ON SURFACE MODIFICATION OF AZ91 MAGNESIUM ALLOY FOR IMPROVEMENT IN CORROSION AND WEAR RESISTANCE

... its alloys are used as lightweight structural material in automobile, aerospace, and aviation ...nickel alloys[2]. Mg and its alloys have good stiffness; high castability; machinability; 100% ... See full document

11

Effect of Rare Earth Salt and Perpendicular Magnetic Field on Corrosion Resistance and Microstructure of CoMoP Film in Chloride Solution

Effect of Rare Earth Salt and Perpendicular Magnetic Field on Corrosion Resistance and Microstructure of CoMoP Film in Chloride Solution

... the corrosion resistance of CoMoP film in ...solution, rare earth(lanthanum) salt and perpendicular magnetic field(PMF) were adopted in the film deposition ...The ... See full document

13

Influences of Current Density on the Structure and Corrosion Resistance of Ceramic Coatings on ZK60 Mg Alloy by Plasma Electrolytic Oxidation

Influences of Current Density on the Structure and Corrosion Resistance of Ceramic Coatings on ZK60 Mg Alloy by Plasma Electrolytic Oxidation

... the surface which were caused by thermal stress due to rapid solidification of molten oxide by the electrolyte acting as a ...on magnesium alloys ... See full document

9

Preparation of Yttrium-based Rare Earth Conversion Coating and Its Effect on Corrosion Resistance of AZ91D Magnesium Alloy

Preparation of Yttrium-based Rare Earth Conversion Coating and Its Effect on Corrosion Resistance of AZ91D Magnesium Alloy

... the corrosion problem of Mg and its ...Mg alloys. The rare earth based conversion coatings [14-16] are considered to be one of the best candidate for replacing the hexavalent chromium ... See full document

12

Creep and Corrosion Properties of the Extruded Magnesium Alloy Containing Rare Earth

Creep and Corrosion Properties of the Extruded Magnesium Alloy Containing Rare Earth

... individual rare earth element ...mass%) alloys were studied thoroughly, and show also good behavior on their tensile properties at either ambient or elevated temperatures; and even excellent ... See full document

8

Effect of zinc addition on the properties of magnesium alloys

Effect of zinc addition on the properties of magnesium alloys

... Magnesium and its alloys are biodegradable metals and exhibit improved mechanical properties and corrosion ...biomedical magnesium alloys contain aluminum and/or rare ... See full document

17

Biodegradation of AZ31 and WE43 Magnesium Alloys in Simulated Body Fluid

Biodegradation of AZ31 and WE43 Magnesium Alloys in Simulated Body Fluid

... commercial magnesium alloy and has better corrosion resistance among AZ series ...Al-free magnesium alloy. Some rare earth (RE) elements (Dy, Y, Nd and Gd) with acceptable ... See full document

11

Enhanced Corrosion Resistance of AZ31B Magnesium Alloy by Cooperation of Rare Earth Cerium and Stannate Conversion Coating

Enhanced Corrosion Resistance of AZ31B Magnesium Alloy by Cooperation of Rare Earth Cerium and Stannate Conversion Coating

... by rare earth bath, reactions 1-7 will take place, which results in the formation of rare earth cerium film, As the coating formation proceeds, the substrate surface is gradually ... See full document

16

Corrosion Resistance of Tin Coated Implant Alloys in Artificial Physiological Solution

Corrosion Resistance of Tin Coated Implant Alloys in Artificial Physiological Solution

... The corrosion behavior of TiN coated NiTi-Shape Memory Alloy, Ti6Al4V and 316L Stainless Steel implant alloys in artificial physiological solutions were investigated by means of electrochemical ...for ... See full document

7

Improvement of Corrosion Resistance of Vanadium Alloys in High Temperature Pressurized Water

Improvement of Corrosion Resistance of Vanadium Alloys in High Temperature Pressurized Water

... unit surface area of each alloy after the corrosion test in high-temperature pressurized water for 300 ...other alloys. A comparison of V-4Cr-4Ti with V-15Cr-4Ti type alloys clearly shows that ... See full document

5

Influence of Lanthanum and Barium on the Electrochemical Properties of Grid Alloys in Lead-Acid Energy Storage Batteries

Influence of Lanthanum and Barium on the Electrochemical Properties of Grid Alloys in Lead-Acid Energy Storage Batteries

... For lead acid energy storage battery, the performance of deep cycle mode is a serious problem. This is due to the formation of corrosion products on the surface of the grid alloy. For the sake of evaluation ... See full document

14

Stress Corrosion Cracking and Corrosion Resistance of Mg 6%Al 1%Zn 2%Ca Extruded Magnesium Alloys

Stress Corrosion Cracking and Corrosion Resistance of Mg 6%Al 1%Zn 2%Ca Extruded Magnesium Alloys

... formed surface induces crack propa- gation ...of corrosion pits, which are as- sociated with an increase or decrease in the concentration of intermetallic phases and Al-rich phase, are closely related to ... See full document

7

Improvement of the Magnetic Properties and Corrosion Resistance of Ga-doped MnBi Alloys

Improvement of the Magnetic Properties and Corrosion Resistance of Ga-doped MnBi Alloys

... Ga-doped alloys, it shows that the average grain size is 40±8 nm and 12±5 nm for the Ga-free and Ga-doped samples, respectively, which is consistent with the XRD results in the previous ... See full document

9

Inhibition of AA 2024-T3 Corrosion in Alkaline NaCl Solution by Compound Sodium Dodecylbenzenesulfonate and Cerium Chloride

Inhibition of AA 2024-T3 Corrosion in Alkaline NaCl Solution by Compound Sodium Dodecylbenzenesulfonate and Cerium Chloride

... the corrosion behavior of AA2024-T3 before and after the addition of ...The corrosion current density was obtained by the Tafel extrapolation method on the cathodic branch with a CView ... See full document

13

Electrochemical Study and Biological Activity of AZ91E Alloy in Hank's solution

Electrochemical Study and Biological Activity of AZ91E Alloy in Hank's solution

... of magnesium-based AZ91E alloy (biodegradable materials for temporary implant) with immersion time at ...(i.e. corrosion) of magnesium alloys to solve the rapidly corroding magnesium ... See full document

17

Electrochemistry and Impedance Studies on Titanium and Magnesium Alloys in Ringer’s Solution

Electrochemistry and Impedance Studies on Titanium and Magnesium Alloys in Ringer’s Solution

... the corrosion of magnesium alloys due to saturation and localized alkalization [2] ...the corrosion resistance in NaCl solution and mechanical properties of magnesium ...low ... See full document

13

Electrodeposition of Super-Hydrophobic Nickel Film on Magnesium Alloy AZ31 and Its Corrosion Resistance

Electrodeposition of Super-Hydrophobic Nickel Film on Magnesium Alloy AZ31 and Its Corrosion Resistance

... the surface morphology, corrosion resistance and the wettability of the nickel ...the corrosion current densities are low, where the results of electrochemical impedance spectroscopy indicate ... See full document

10

Mechanism of Corrosion Protection of Anodized Magnesium Alloys

Mechanism of Corrosion Protection of Anodized Magnesium Alloys

... Magnesium alloys are increasingly utilized recently to reduce fuel consumption of vehicles by reducing their ...the alloys are also advantages in electric and electronic products as well as in ... See full document

8

Corrosion Resistance of Cerium Conversion Coated AZ31 Magnesium Alloys in Cerium Nitrate Solutions

Corrosion Resistance of Cerium Conversion Coated AZ31 Magnesium Alloys in Cerium Nitrate Solutions

... better corrosion-protective properties than its cerium (III) ...pitting corrosion during anodic polarization. This pitting corrosion is apparently associated with the defects in the coating ... See full document

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