Effect of fabrication conditions on Cu film formation on Al2O3 and AlN substrates by friction stirring DOI
Hirosuke Sonomura,

Ryota Nonami,

Gentoku Yoshida

et al.

Thin Solid Films, Journal Year: 2024, Volume and Issue: unknown, P. 140599 - 140599

Published: Dec. 1, 2024

Language: Английский

Effect of Al/Cu Ratio on Microstructure and High-Temperature Oxidation Resistance of AlxCoCrCuyFeNi High-Entropy Alloy Coatings DOI Creative Commons
Ling Zhou, Hongxi Liu, Qinghua Zhang

et al.

Journal of Manufacturing and Materials Processing, Journal Year: 2025, Volume and Issue: 9(1), P. 13 - 13

Published: Jan. 5, 2025

To improve high-temperature oxidation resistance for Ti6Al4V alloy, AlxCoCrCuyFeNi (x = 0, 0.3, 0.5, 0.7, 1.0; y 1.0, x + 1.0) high-entropy alloy (HEA) coatings were prepared on the substrate by a laser cladding technique. The results show that mainly composed of FCC, BCC, and Ti-rich phases. Severe segregation Cu element occurred in CoCrCuFeNi HEA as Cu-rich phase (FCC2). phases decreased with decreasing content completely disappeared until Al reached 1.0. microhardnesses Cu1.0, Cu0.7Al0.3, Cu0.5Al0.5, Cu0.3Al0.7, Al1.0 2.01, 2.06, 2.08, 2.09, 2.11 times substrate, compared those rates 55%, 51%, 47%, 42%, 35%, respectively. surface oxides five CuO, TiO2, Fe3O4, Cr2O3, Al2O3. increase promoted generation Al2O3 film Cr2O3 surfaces coatings, which significantly improved antioxidant performance 50 h at 800 °C. When coating showed best performance.

Language: Английский

Citations

1
Study on columnar-equiaxed crystal transition of laser deposited TC4 titanium alloy induced by synchronous layer-by-layer ultrasonic impact DOI
Zubin Chen,

F. J. Liu,

Jingjiao Chen

et al.

Materials Science and Engineering A, Journal Year: 2025, Volume and Issue: unknown, P. 148240 - 148240

Published: March 1, 2025

Language: Английский

Citations

1
Deformation and failure mechanism of flat-nosed TC4 titanium alloy projectile penetrating steel target at different velocities DOI Creative Commons
Yue Zhou,

Xinxin Zhao,

Longlong Wang

et al.

Materials & Design, Journal Year: 2025, Volume and Issue: unknown, P. 114030 - 114030

Published: April 1, 2025

Language: Английский

Citations

0
Influence of sintering temperature on micro morphology and mechanical properties of CNTs/TC4 composites prepared by electromagnetic impacting DOI
Dongying Dong, Jianing Zhang, Kun Chen

et al.

Ceramics International, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0
Enhanced strength-ductility synergy in hybrid additive manufactured Ti–6Al–4V via interlayer friction stir processing assisted laser-directed energy deposition DOI Creative Commons

Han Xie,

Siyu Zhou,

Baosheng Guan

et al.

Virtual and Physical Prototyping, Journal Year: 2025, Volume and Issue: 20(1)

Published: May 13, 2025

Language: Английский

Citations

0
Effect of fabrication conditions on Cu film formation on Al2O3 and AlN substrates by friction stirring DOI
Hirosuke Sonomura,

Ryota Nonami,

Gentoku Yoshida

et al.

Thin Solid Films, Journal Year: 2024, Volume and Issue: unknown, P. 140599 - 140599

Published: Dec. 1, 2024

Language: Английский

Citations

0