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Article
Effect of CeO2 on the Microstructure and Properties of In Situ Nano-VC Reinforced Sub-micron Fe-Based Laser Cladding Layers
The preferential corrosion susceptibility along grain boundaries significantly increased as the grain size of the Fe-based matrix in the cladding layers reached the submicron scale. The addition of an appropri...
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Article
Influence of High-Enthalpy Atmospheric Plasma Spraying Process Parameters on Microwave Dielectric Properties of Y2O3 Coatings
The low-dielectric inorganic adhesive is an important component of electromagnetic wave absorption coatings due to impedance matching with the atmospheric environment. Herein, high-enthalpy atmospheric plasma ...
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Article
Superplastic Forming/Diffusion Bonding Without Interlayer of 5A90 Al-Li Alloy Hollow Double-Layer Structure
The hollow double-layer structure of 5A90 Al-Li alloy was fabricated by SPF/DB process in this study. The characteristics and mechanism of 5A90 Al-Li alloy with respect to superplasticity and diffusion bonding...
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Article
Dynamic Recrystallization Behavior and Texture Evolution of NiAl Intermetallic During Hot Deformation
B2-ordered intermetallic NiAl was fabricated by hot pressing sintering and studied in terms of dynamic recrystallization behavior and texture evolution during isothermal compression over a temperature range of...
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Article
Plastic Deformation Behavior of Ti Foil Under Ultrasonic Vibration in Tension
The benefits of ultrasonic vibration auxiliary metal forming have been shown by many studies. In this study, a series of experiments were carried out to investigate the deformation behavior of Ti foils under u...
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Article
High Temperature Mechanical Behavior of Ti-45Al-8Nb and Its Cavity Evolution in Deformation
The tensile property of a high Nb containing TiAl-based alloy (Ti-45Al-8Nb) was investigated in the temperature range of 900-1050 °C and strain rate range of 1 × 10−3 to 2.5 × 10−2 s−1. The results revealed that ...
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Article
Effect of deuterium ion implantation on microstructures of Fe-M (M=V, W, Ta) alloys
To study the effect of tungsten, vanadium and tantalum on the microstructures in CLAM (China Low Activation Martensitic) steel after irradiation respectively, the microstructures of Fe-M (M = V, W, Ta) model allo...
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Article
Study on Reactive Atmospheric Plasma-Sprayed In situ Titanium Compound Composite Coating
A titanium composite coating containing in situ synthesized oxides or nitrides was deposited on mild steel by reactive atmospheric plasma spraying. The relationships between the porosity, hardness, the phase c...
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Article
Effect of Sealing Treatment on Corrosion Resistance of Plasma-Sprayed NiCrAl/Cr2O3-8 wt.%TiO2 Coating
Plasma-sprayed ceramic coatings inherently contain pores and micro-cracks which is deleterious when performed in aggressive environment. Various methods were applied to the as-sprayed coatings in order to impr...