Fatigue limit prediction of 7050 aluminium alloy based on experimental and shallow + deep hybrid neural network DOI
Yunze Li, Chao Dong, Chao Jiang

et al.

Engineering Failure Analysis, Journal Year: 2024, Volume and Issue: unknown, P. 108994 - 108994

Published: Oct. 1, 2024

Language: Английский

Classical fatigue theory informed phase-field model for high-cycle fatigue life and fatigue crack growth DOI
Wei Tang, Min Yi, Long‐Qing Chen

et al.

Engineering Fracture Mechanics, Journal Year: 2024, Volume and Issue: 306, P. 110212 - 110212

Published: June 5, 2024

Language: Английский

Citations

18
Predicting tensile behavior and fatigue life of laser shock peened titanium alloy by crystal plasticity model DOI
Wenxuan Hu, Min Yi

International Journal of Fatigue, Journal Year: 2024, Volume and Issue: 187, P. 108476 - 108476

Published: Oct. 1, 2024

Language: Английский

Citations

10
Understanding in-process responses in multi-layer friction stir additive manufacturing: Temperature, viscosity, tool torque, and mechanical properties DOI

Ram Rapaka,

Harish Ladi,

Dharavathu Raja

et al.

Journal of Materials Processing Technology, Journal Year: 2024, Volume and Issue: 330, P. 118491 - 118491

Published: June 21, 2024

Language: Английский

Citations

8
Investigation on in-situ tensile behaviors of 6061 aluminum alloy fabricated by wire additive friction stir deposition DOI
Mingtao Zhang, Tao Jiang,

Xiangnan Feng

et al.

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: unknown, P. 176780 - 176780

Published: Sept. 1, 2024

Language: Английский

Citations

4
Microstructure, Mechanical Properties, and Fatigue Resistance of an Al-Mg-Sc-Zr Alloy Fabricated by Wire Arc Additive Manufacturing DOI Creative Commons

Lingpeng Zeng,

Jiqiang Chen, Tao Li

et al.

Metals, Journal Year: 2025, Volume and Issue: 15(1), P. 31 - 31

Published: Jan. 1, 2025

Al-Mg alloy wire modified by Sc and Zr additions was used to prepare a high-strength, non-heat-treated component arc additive manufacturing (WAAM) technology in the present work, microstructure, mechanical properties, fatigue resistance, as well their anisotropies of deposited Al-Mg-Sc-Zr were studied. The results show that microstructure as-deposited is composed fine equiaxed grains with an average grain size around 8 μm, nanosized Al3(Sc, Zr) particles (~5 nm) are also evident. tensile properties resistance showed significant anisotropy, performance traveling direction always better than deposition direction. ultimate strength, yield elongation, critical life (cycles) along (0° direction) 362 ± 7 MPa, 244 3 MPa 24.8 0.3%, 1.72 × 105, respectively. presence weak bonding areas high (positive) residual stress between layers deteriorate sample

Language: Английский

Citations

0
Preparation of ceramic-fluoropolymer coating and assessment of its tribological performance in different environments DOI
Yaqi Yang, Kun Yang, Chunyan He

et al.

Surface and Coatings Technology, Journal Year: 2025, Volume and Issue: 497, P. 131759 - 131759

Published: Jan. 10, 2025

Language: Английский

Citations

0
Effect of high energy laser processing on defect and structural phase state of titanium products made by additive technologies DOI Creative Commons
E. G. Len, I. Ye. Galstian, Tobias Gustmann

et al.

Applied Physics A, Journal Year: 2025, Volume and Issue: 131(3)

Published: Feb. 11, 2025

Language: Английский

Citations

0
Effect of Building Orientation on Fracture Toughness and Fatigue Crack Growth Properties of Ti-6Al-4V Alloy by Selective Laser Melting DOI

Shaopu Su,

Xu Chen, Jun Zou

et al.

Journal of Materials Engineering and Performance, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Language: Английский

Citations

0
Incorporating erosion and manufacturing defects in unified fatigue life models for additively manufactured TiB2/Al-Si composites DOI

Yu Zhang,

Yun-Fei Jia, Yong Zhang

et al.

International Journal of Fatigue, Journal Year: 2025, Volume and Issue: unknown, P. 108999 - 108999

Published: April 1, 2025

Language: Английский

Citations

0
Rotating Bending Fatigue Behavior of AlSi10Mg Fabricated by Powder Bed Fusion-Laser Beam: Effect of Layer Thickness DOI Creative Commons
Lu Liu, Shengnan Wang, Yifan Ma

et al.

Crystals, Journal Year: 2025, Volume and Issue: 15(5), P. 422 - 422

Published: April 30, 2025

A single batch of AlSi10Mg powder was used to fabricate two groups round bars via horizontal printing, employing an identical strategy except for one parameter in the process bed fusion-laser beam. The is layer thickness, set at 50 and 80 μm Group-1 Group-2, respectively, resulting laser energy densities 29.95 18.72 J/mm3. Both materials exhibit similar microstructures; has fewer smaller defects than leading higher strength ductility. Fatigue performance low-cycle long-life up 108 cycles under rotating bending assessed, fracture surfaces were carefully examined scanning electron microscopy. S-N data converge a slope followed by asymptote, indicating occurrence very-high-cycle fatigue (VHCF) both cases. shows range 104 cycles, greater failure probability VHCF regime Group-2. This attributed larger defect size where control volume greatly increases likelihood encountering large compared Group-1. At edge, microstructure distinct resistance crack propagation high low loads.

Language: Английский

Citations

0