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Study on the Key Technology of Preparing Vanadium Base Alloy for Nuclear Power
This paper reports about the key technology of preparing vanadium base alloy (vanadium nitrogen alloy) for nuclear power. The large particle ammonium...
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Additive Manufacturing Nickel Base Alloy Characterization in Hydrogen Environment for Gas Turbine Applications
Energy transition requires, among other things, deeper knowledge of materialsMaterials behavior in hydrogen. Additive manufacturingAdditive...
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Differences in Oxidation Behavior of Conventionally Cast and Additively Manufactured Co-Base Alloy MAR-M-509
High-temperature oxidation behavior of conventionally cast and additively manufactured (AM) Co-base alloy MAR-M-509 was compared in the present...
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Creep Property and Crack Tip Creep Field Analysis of Nickel Base alloy 600
Establishing a quantitative prediction model for the SCC crack growth rate of dissimilar metal welded joints at the safe end is very important for...
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Oxidation Behavior of the Polycrystalline Ni-Base Superalloy VDM® Alloy 780
VDM® Alloy 780 is a newly developed polycrystalline Ni-base superalloy with high contents of Co, Cr, and Al intended for operating temperatures up to...
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Pre-ratcheted Tensile Properties of Nickel Base Alloy IN-617 at RT
In advanced ultra-super-critical power plants, Inconel (IN)-617, a nickel base superalloy, is regarded as a material of primary significance. The...
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Weld Cracking Susceptibility of High-Cr Ni-Base Fe Alloys and Its Improvement—Development of Novel Test Method for Ductility-Dip Cracking and New Alloy
The susceptibility to weld cracking such as ductility-dip cracking (DDC), liquation cracking, and solidification cracking, for laboratory melted...
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Mechanical and Corrosion Behaviour of Friction Stir Welded 5083–6061 Aluminium Alloy Joints: Effect of Base Material Position
This study investigated the mechanical and corrosion properties of friction stir welded (FSWed) dissimilar AA5083-AA6061 joints by interchanging base...
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Development of a Combined Technology for Producing Base Gold Alloy from Waste of Different Types
Transbaikalia is the oldest mining region of Russia where the first domestic gold was mined; therefore, hundreds of millions of tons of waste have...
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Hot Corrosion and Oxidation Behavior of Pt–Aluminide and Pt–Rh–Aluminide Coatings Applied on Nickle-Base and Cobalt-Base Substrates
This case study compared the microstructure, hot corrosion, and isothermal oxidation behavior of two modified diffusion aluminide coatings on two...
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Low alloy steel girth welds in X65 steel pipes internally clad with alloy 625
API 5L Grade X65 steel pipes, internally clad alloy 625, are commonly utilized in pipelines and risers for subsea oil and gas extraction. Gird welds...
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Physicomechanical Properties and Structure of Multicomponent Titanium-Matrix-Base Alloy Dispersion Epoxy Composites
The effect of a dispersed powder filler obtained by thermal synthesis from the reaction mixture of 65 wt.% titanium hydride, 30 wt.% ferrosilicon...
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Investigation of Al-Si-Cu-Zn-Y-Base Alloy Powders Prepared by Ultrasonic Gas Atomization for Brazing of an Al-Base Alloy
The Al-Si-Cu-Zn-Y-base alloys with different Cu and Zn contents were prepared, and their brazing powders were fabricated by ultrasonic gas...
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Microstructural Stability and Evolution in a New Polycrystalline Ni-Base Superalloy
Polycrystalline Ni-base superalloys that offer equivalent or superior performance to current commercial alloys at lower overall cost are of...
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Tensile and Low-Cycle Fatigue Behavior of Dissimilar Friction Welds of Alloy 718/Alloy 720Li
This study investigates the microstructural and mechanical properties of dissimilar alloy 718/720Li joints, contemplated for use in hot-end...
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Statistical analysis of MAG-CMT welding parameters and their influence on the Ni-alloy weld overlay quality on 16Mo3 base material
The research was carried out into Metal Active Gas-Cold Metal Transfer(MAG-CMT) welding process in order to assess the influence of its parameters on...
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Corrosion assessment of an Al–Li–Ni–Sb–Ag base alloy in aqueous solutions
A corrosion assessment of as cast Al–Li–Ni–Sb–Ag alloy in 0.5 M NaCl and acid rain solutions using electrochemical techniques was performed. The...
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Effects of Boron Addition on the Microstructure and Mechanical Properties of γ′-Strengthened Directionally Solidified CoNi-Base Superalloy
The effects of B addition on microstructure and mechanical properties of a γ′-strengthened CoNi-base superalloy are investigated. The addition of B...
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Study on Bonding Properties of Different Surfacing Layer Metals with 45 Steel Base Metal
Austenite steel, Nb-bearing alloy steel, and high-Cr alloy cast iron surfacing layers (SL) were grown on 45 steel base metal (SBM) by using the arc...
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Influence of Different Laser Irradiation Angle on Ni-Base Alloy Coatings Manufactured by Laser Melting Deposition
NJ30 alloy reinforced by WC were prepared by laser melting deposition at different laser irradiation angles. The influence of the laser irradiation...
