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Surface plasmon resonance enhanced photocatalytic activity of novel Au@CuAl2O4 fibers under visible light
Well-designed Au nanoparticles (Au NPs) deposited CuAl 2 O 4 (Au@CuAl 2 O 4 ) fibers were successfully fabricated using electrospinning and magnetron...
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Numerical Prediction of the Influence of Rub-Induced Thermal Stress on the Abradability of CuAl-Polyester Sealing Coating
Thermal stress is an important factor affecting the abradability of seal coatings. In this paper, the relationship between rub-induced thermal stress...
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Numerical Predictions of the Influence of Structure on Thermal Shock Resistance of CuAl-Polyester Abradable Sealing Coating
Stress distribution is an essential factor affecting the thermal shock resistance of abradable sealing coatings. In this paper, CuAl-polyester...
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Induction Melting of Three CuAl Alloys for Good Homogeneity for Powder Spheroidization
Copper alloys are typically produced by conventional casting processes, as well as spark plasma sintering (SPS), which often produce inhomogeneous...
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Visible-light-driven mineralization of atrazine over one-pot-synthesized CuAl2O4-coupled WO3 heterojunction photocatalysts
The developments of oxide semiconductors as photocatalysts are considered alternatives for the mineralization of organic toxins. The release of...
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Improving mechanical stability of Al/Cu ultrasonic bonded joint for battery tab by adopting electroplated Ni interlayer
The stability of the Al/Cu battery tab joint in the harsh environment has become a serious issue in the field of electric vehicles. The Al/Cu...
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Effect of friction stir spot welding parameters on the microstructure and properties of joints between aluminium and copper
The friction stir spot welding (FSSW) process of AA1050 and C10100 sheets using different process parameters was accomplished in two different...
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Performance Evaluation of 70-30 Cu-Ni Filler Metal for Improving Dissimilar Al2024-SS304 Joints’ Efficiency: A Mechanical and Microstructural Investigation
This study aims to analyze the effect of 70-30 Cu-Ni filler metal on mechanical and microstructural properties of Al 2024 and stainless steel 304...
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Contribution of Mechanical Activation on the Growth of Intermetallic Compound Layers at the Cu/Al Interface During Vacuum Hot Pressing
In the present paper, the Cu/Al diffusion couples were successfully prepared using high-energy ball milling and vacuum hot pressing sintering. The...
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Effect of slurry processing on the properties of catalytically active copper-alumina aerogel material for applications in three-way catalysis
This study examines the catalytic performance of copper-alumina (CuAl) aerogel which is a possible alternative to the use of precious metals in...
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Comparative investigation of CoFe2O4/CuAl2O4/CeO2/TiO2 ceramic nanocomposites prepared through various methods as catalysts for NH3-SCR
For comparison purposes, CoFe 2 O 4 /CuAl 2 O 4 /CeO 2 /TiO 2 ceramic nanocomposites fabricated by four approaches have been utilized as catalysts for selective...
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Rotary friction welding of pure aluminum to preheated brass
Rotary friction welding dissimilar metals of AA1100 aluminum to H59 brass was conducted with a ϕ 20-mm cylinder sample. The friction pressure is...
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Microstructure and mechanical properties of Cu-B4C and CuAl-B4C composites produced by hot pressing
Cu matrix composite materials reinforced with B 4 C particle at four different contents (1.5 wt%, 3.0 wt%, 4.5 wt% and 6.0 wt%) and also CuAl matrix...
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Microstructural Evolution and Mechanical Properties of Laminated CuAl Composites Processed by Accumulative Roll-Bonding and Annealing
Nanostructured Cu-/Al-laminated composites were processed by accumulative roll-bonding (ARB) technique for four cycles. Microstructural evolutions...
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Characterization of the Interface of a Non-Ferrous Dissimilar Realized by Rotary Friction Welding
AbstractThe need for assembly between dissimilar materials often arises in complex industrial applications. It avoids problems inherent in...
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Effect of Interfacial Microstructure on Mechanical Properties of Cold Pressure-Welded Al-Cu Joints Subjected to Annealing
We developed a cold pressure-welding process for manufacturing Al-Cu plate butt joints and investigated the relationship between the interfacial...
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Effects of Nanosecond Laser Scanning Paths on Weld Formation, Microstructure and Mechanical Properties of Dissimilar Ultra-Thin Al/Cu Foil Nanosecond Laser Welded Joints
A nanosecond laser is used to weld 35 μ m thickness copper and 100 μ m thickness aluminum foil. The influence of nanosecond laser scanning paths on the...
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Aerospace, Energy Recovery, and Medical Applications: Shape Memory Alloy Case Studies for CASMART 3rd Student Design Challenge
This collection of case studies presents a brief introduction of fundamental concepts for four SMA-based applications in the aerospace, energy, and...
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Investigation of friction diffusion bonding of Al/Cu lap joint
This paper reports on a new method based on the friction stir spot welding process to join Al/Cu in lap joint configuration. The feasibility of the...
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Effect of Annealing on the Interface and Microstructural Properties of Al/Cu Composites Processed by Hot Pressing and Subsequent Cold Rolling
Considering the significance of understanding the mechanism of intermetallic compounds formation in Al/Cu composites, in this research, Al/Cu layered...
