Dual skin effect and deep heterostructure of titanium alloy subjected to high-frequency electropulsing-assisted laser shock peening

W Deng, H Lu, C Wang, Y Liang, H Zhang… - International Journal of …, 2024 - Elsevier
Laser shock peening, an advanced technology for severe surface plasticity peening,
encounters challenges such as shallow hardened layers and surface spalling when dealing …

[HTML][HTML] Influence of pre-precipitation on the multi-stage hot deformation behavior of an Al-Cu-Mg-Zr alloy: Experiments and integrated modeling

G Bo, R Qin, W Li, J Tang, F Jiang, G Xiao, J Teng… - Materials & Design, 2023 - Elsevier
Most industrial hot working operations of heat treatable Al alloys are frequently comprised of
several successive deformation stages, and therefore the in-depth understanding and better …

[HTML][HTML] Altering tensile and crack initiation behavior in a metastable β titanium alloy via designing grain size and precipitates

C Yuan, D Liu, X Xu, J Cui, Y Peng, C Huang… - Journal of Materials …, 2024 - Elsevier
Microstructure can play a vital role in defining mechanical properties of metallic materials. To
elucidate this correlation in the case of Ti–15Mo–3Nb–3Al-0.2 Si (TB8) alloy, herein, we …

[HTML][HTML] Twinning transfer in a near β-Ti alloy under high strain rate dynamic loading

W Chen, Y Liu, L Gang, L Zhou, W Qiu, Y Ren… - Journal of Materials …, 2023 - Elsevier
The microstructure evolution of near β-Ti alloys with initially lamellar and equiaxed
microstructures subjected to dynamic loading was investigated. Results showed that during …

Heat treatment, microstructure, texture, and mechanical properties of electron beam melted Ti6Al4V

R Alaghmandfard, F Forooghi, P Seraj… - Journal of Alloys and …, 2024 - Elsevier
The findings from the microstructural and textural analysis of as-printed and heat-treated
electron beam melted Ti-6Al-4V (EBM-Ti64) samples are discussed in this work. The initial …

[HTML][HTML] Shear Band Formation with Split Hopkinson Bar Experiments

S Jentzsch, D Stock, R Häcker, B Skrotzki… - International Journal of …, 2024 - Elsevier
The essence of dynamic failure is closely linked to dramatic shear deformations which often
lead to the formation of adiabatic shear bands (ASB). Under high loading velocities and the …

Multilayered heterogeneous titanium matrix composites based on in-situ reaction fabricated by selective laser melting: Microstructure and mechanical properties under …

S Guo, Y Li, S Li, J Gu, Y Peng, J Lu, J Liu… - Materials Science and …, 2024 - Elsevier
Multilayer heterogeneous titanium matrix composites (MHTMCs) based on in-situ reaction
between Ti6Al4V and TiB 2 were successfully fabricated by selective laser melting (SLM) …

[HTML][HTML] Growth of thermoplastic shear band

DL Sheng, Y Chen, FH Zhou, LH Dai - Journal of Materials Research and …, 2024 - Elsevier
Shear localization is a fundamental and widely observed non-equilibrium phenomenon in
metallic materials subjected to impulsive loadings. Despite extensive research over several …

[HTML][HTML] Hybrid Fabrication of Cold Metal Transfer Additive Manufacturing and Laser Metal Deposition for Ti6Al4V: The Microstructure and Dynamic/Static Mechanical …

Z Chen, Y Liang, C Li, X Zhang, J Kong, J Fan, K Wang… - Materials, 2024 - mdpi.com
The titanium alloy components utilized in the aviation field are typically large in size and
possess complex structures. By utilizing multiple additive manufacturing processes, the …

[HTML][HTML] Influence of Interface Type on Dynamic Deformation Behavior of 3D-Printed Heterogeneous Titanium Alloy Materials

A Li, Y Luo, B Wang, X Song - Materials, 2024 - mdpi.com
Using the Split Hopkinson Pressure Bar technique, strain-limited dynamic compressive
loading experiments were performed on TA1/TA15 heterostructure (HS) materials. The …