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Effect of Ti, Ta, Nb on structural transformation of Ni3Al in terms of stacking faults
This study explored the structural stability, elastic properties, structural transformation, and critical concentration of Ni 3 Al and Ni 3 M (M = Ti,...
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Effect of Cu interlayer with different thickness on microstructure and properties of Al2O3/Kovar joints brazed with Cu–Ti/Cu/BNi-2 composite filler
In this study, a Cu–Ti/Cu/BNi-2 composite filler was employed to braze Al 2 O 3 ceramics and Kovar alloy, aiming to prevent excessive reaction between...
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Shape Memory Behavior and Tribological Analysis of Heat-Treated NiTiFe Alloy
The objective of this work is to study the effects of Fe additions on the phase evolution, microstructure, and mechanical properties of heat-treated...
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Atomistic study of inverse size effect induced by interfacial plasticity in pearlitic multi-principal element alloy
Owing to the fine nano-laminated structure, the pearlitic multi-principal element alloy (PMPEA) exhibits excellent mechanical and tribological...
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Effect of Sub-zero Treatment on the Microstructural Characteristics and Mechanical Properties of Maraging Stainless Steel
The evolution of the microstructural and mechanical properties of maraging stainless steel specimens with or without sub-zero treatment was examined...
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Solid Particle Erosion and Scratch Wear Behavior of NiTi Smart Alloy Modified Mild Steel Using Atmospheric Plasma Spray Technology at Different Substrate Preheating Temperatures
Solid particle erosion is a severe problem for a machine working in a sandy environment. Due to this service, life of instruments decreases as...
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Combinatorial Alloy Design and Microstructure Evolution in Laser-cladded Al–Co–Cr–Fe–Ni–Ti Compositionally Complex Alloys
In this work, we propose a strategy for high-throughput design and development of compositionally complex alloys combining theoretical and...
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Effect of Ti on Microstructure and Mechanical Properties of CoFeNiVTix High-Entropy Alloys
A series of CoFeNiVTi x ( x = 0, 0.25, 0.5, 0.75) high-entropy alloys (HEAs) were prepared by vacuum arc melting, based on which the influence of Ti...
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Strengthening effect of NiAl and Ni3Ti precipitates in Co-free maraging steels
One class of maraging steels are strengthened by a combination of β-NiAl and η-Ni 3 Ti intermetallic phases which are precipitated during an aging heat...
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Out-of-Equilibrium Formation of Ni3Ti η-Phase in Inconel X-750 Produced via Laser Powder Bed Fusion and Spark Plasma Sintering
Advanced manufacturing techniques such as powder bed fusion of metals using a laser beam (PBF-LB/M) and spark plasma sintering (SPS) for the...
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Effect of Pre-deformation on Nanoscale Precipitation and Hardness of a Maraging Stainless Steel
The effect of pre-deformation on nanoscale precipitates and hardness of a maraging stainless steel strengthened by the co-precipitation of Ni 3 Ti,...
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Microstructure, Corrosion Resistance, and Wear Resistance of In Situ Synthesized NiTi-Based Coating by Laser Induction Hybrid Rapid Cladding
NiTi-based intermetallic compound coating was in situ synthesized on the surface of Ti6Al4V (TC4) substrate by laser induction hybrid rapid cladding....
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Suppression of Reverted Austenite in Cold-Rolled Maraging Steels and Its Impact on Mechanical Properties
Maraging steels are precipitation-hardened steels that show an improvement in nearly 80 pct of strength when aged to temperatures of 500 °C, but on...
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Role of Thermal Spray Coatings on Erosion, Corrosion, and Oxidation in Various Applications: A Review
Depending on the location, extreme environmental conditions must have different graded properties. This is especially important for surfaces that are...
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Interface Microstructure and Numerical Simulation Investigations of Ni/TC18 Composite Tube Fabricated by Explosive Welding
The larger diameter Ni/TC18 bimetallic composite tube was successfully manufactured by explosive welding. The bonding interface waveform structure...
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Dissimilar transient liquid phase bonding of Ti-6Al-4V alloy to Inconel 625 superalloy: effect of bonding temperature on microstructural evolutions and mechanical properties
The present study investigated the effect of bonding temperature on the dissimilar transient liquid phase (TLP)–bonded IN-625/Ti-6Al-4V dissimilar...
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Production of NiTi Alloys by MA–SHS Consolidation
Keywords: Forced SHS compaction, mechanical activation, titanium nickelide, combustion temperature, burning velocity, phase composition
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Effect of Aging on Transformation Behavior of Reverted Austenite and Toughness in Co-Free Maraging Stainless Steel
The effect of aging on transformation behavior of reverted austenite and impact toughness in Co-free maraging stainless steel were investigated via...
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NixCr (x = 2 and 3): the top choice for enhancing bonding performance of ZTA–Fe interfaces demonstrated by first principles calculations
To obtain the appropriate additives and overcome the challenge of inadequate bonding between ZTA particles and the iron matrix, the adhesion...
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Stability and Physical Properties of the L12-γ′ Phase in the CoNiAlTi-System
There is a current interest in Co-based superalloys hardened by a L1 2 - γ ′ phase because Co has a higher melting point than Ni and is more resistant...
