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Microstructure, Properties, and Grain Growth Kinetics of Mo-5Ta Refractory Sputtering Targets Prepared by SPS
Mo-5Ta targets were prepared by the spark plasma sintering (SPS) technology under the sintering temperatures of 1 400–1 600 °C, the holding times of...
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Growth Kinetics and Microstructure of Iron Boride Layers on AISI 1050 Steel
Diffusion kinetics of boron in AISI 1050 steel is investigated. AISI 1050 steel samples are borided for 2, 4 and 6 h at 850, 900 and 950°C by the...
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Microstructure evolution and growth kinetics of intermetallic compound in SAC305/Ag and SAC305/Cu solder joints during solid-state aging
Microstructure evolution and growth kinetics of intermetallic compound (IMC) in Sn-3Ag-0.5Cu (SAC305) /Ag and SAC305/Cu solder joints were...
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Effects of Niobium Microalloying on the Transformation Kinetics, Microstructure, and Mechanical Properties of Medium-Carbon Ultra-fine Bainitic Steel
The transformation kinetics, microstructure, and mechanical properties of medium-carbon bainitic steel with and without niobium (Nb) were...
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Studies of Crystallization Kinetics of Eu-doped Sodium Niobate Glass–Ceramics and Characterization of Its Microstructure, Thermal and Optical Properties
Sodium niobate (NaNbO3) crystal containing glass–ceramics (GC) doped with Eu2O3 was synthesized by a melt quenching process followed by controlled... -
Prediction and Control of Microstructure Evolution of a Novel P/M Nickel-Based Superalloy During Near-Isothermal Forging
Near-isothermal forging (NIF) is an effective method for forming P/M nickel-based superalloys. Prediction and control of microstructure evolution... -
Austempering and Bainitic Transformation Kinetics of AISI 52100
AISI 52100 is a high carbon alloy steel typically used in bearings. One hardening heat treatment method for AISI 52100 is austempering, in which the...
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Effect of Cooling Rate on Phase Transformation Kinetics and Microstructure of Nb–Ti Microalloyed Low Carbon HSLA Steel
Nb–Ti microalloyed low carbon high strength low alloy (HSLA) steels are used to fabricate components, particularly for the automobile and pi**...
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Modeling of Microstructure for Additive Manufacturing
The use of analytical and numerical techniques for modeling and simulation provides a powerful tool for develo** greater insight into potential... -
Phase Selection and Microstructure Evolution Dependance on Composition for Zr–Fe Eutectic Alloys
The knowledge of the phase selection and microstructure evolution of Zr–Fe eutectic alloys is still poorly understood. The presumed eutectic alloy...
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Microstructure and mechanical property formation of heat treated low-carbon chromium-nickel-molybdenum steels
Low-carbon Cr-Ni-Mo steels widely used in mechanical engineering are studied: 18Kh2N4MA, 25Kh2N4MA, 25KhN3MA. Thermokinetic diagrams are plotted by...
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Oxidation kinetic behavior and microstructure mechanism of GH3536 alloy fabricated by laser powder bed fusion
This study comprehensively investigates the oxidation kinetics of laser powder bed fusion (LPBF) processed GH3536 superalloy at 950 °C. The oxidation...
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Kinetics and Mechanism of Hydrogen Reduction of Lead-Silicate Slag
A systematic study on the microstructure evolution and kinetics analysis of PbO–SiO 2 slag reduction using hydrogen was conducted. The reduction was...
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Thermal Degradation of Kinetics of PET, PTT and PBT Hybrid Nanocomposites
Poly (ethylene terephthalate) (PET), Poly (trimethylene terephthalate) (PTT) and Poly (butylene terephthalate) (PBT) and its hybrid nanocomposites... -
Effect of antimony additions on the microstructure and performance of Zn–Mg–Al alloy coatings
Microscopy, electrochemical techniques and mechanical testing are used to investigate the effect of varying antimony additions (0.45–1.8 wt%) on the...
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Oxygen Embrittlement Kinetics at 500–600 °C of the Ti–6Al–4V Alloy Fabricated by Laser and Electron Powder Bed Fusion
Ti–6Al–4V alloys manufactured by laser or electron powder bed fusion (L-PBF and E-PBF) with or without hip** treatment have different...
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Effect of Silicon on the Oxidation Kinetics and Microstructure of the Surface Layer of TaCr2 Alloys Obtained by Vacuum Hot Pressing
The effect of addition of 0 – 10 at.% Si on the microstructure and high-temperature oxidation resistance of alloys based on TaCr 2 Laves phase and...
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Static Recrystallization Kinetics and Texture Evolution in Wrought Mg–Zn–Ca Alloys
It has been established that additions of Ca and Zn to magnesiumMagnesium can yield wrought materials with a weak crystallographic texture that is... -
Densification, Microstructure and Crystallization Mechanisms of MA-SiBCN Bulk Materials
Sintering, the oldest but probably an everlasting technique to produce density and microstructure-controlled materials and components from metallic... -
Microstructure and Dissolution of Eutectic Precipitates in Electroslag Remelted 15Cr–30Ni–2Ti–3Cu Valve Alloy
The microstructure and eutectic precipitates in a novel 15Cr–30Ni–2Ti–3Cu valve alloy produced by electroslag remelting, and the evolution of...