[HTML][HTML] An overview of tailoring strain delocalization for strength-ductility synergy

H Wu, G Fan - Progress in Materials Science, 2020 - Elsevier
In this paper, we systematically proposed the strategy of tailoring strain delocalization to
evade long-standing strength-ductility trade-off dilemma. The scientific contribution is to …

Role of layered structure in ductility improvement of layered Ti-Al metal composite

M Huang, C Xu, G Fan, E Maawad, W Gan, L Geng… - Acta materialia, 2018 - Elsevier
Abstract Layered Ti-Al metal composite (LMC) was designed and fabricated by hot-rolling
and annealing of pure Ti and Al sheets. The as-prepared composite exhibits high tensile …

Interface formation and bonding mechanisms of hot-rolled stainless steel clad plate

BX Liu, Q An, FX Yin, S Wang, CX Chen - Journal of Materials Science, 2019 - Springer
Since the 1980s, vacuum hot rolling has been developed to fabricate the stainless steel clad
plates by the Iron and Steel Institute of Japan. Herein, hot rolling is a widely used solid-state …

The importance of interfacial stress-affected zone in evading the strength-ductility trade-off of heterogeneous multi-layered composites

H Wu, M Huang, Y **a, X Li, R Li, C Liu, W Gan… - International Journal of …, 2023 - Elsevier
The interfacial stress-affected zone (ISAZ), characterized by a stress gradient maximizing at
the interface, is considered a key factor in determining the mechanical properties of …

Laser aided additive manufacturing of spatially heterostructured steels

C Tan, Y Chew, F Weng, S Sui, FL Ng, T Liu… - International Journal of …, 2022 - Elsevier
Current heterostructured materials demonstrate the high potential to circumvent strength-
ductility tradeoff but face challenges with unconfigurable hetero-zone distribution and …

Deformation behavior of brittle/ductile multilayered composites under interface constraint effect

H Wu, G Fan, M Huang, L Geng, X Cui, H **e - International Journal of …, 2017 - Elsevier
A brittle/ductile multilayered composite was designed and fabricated by reaction annealing
of pure Ti and Al foils, and comprised alternating α-Ti (Al) layer, α+ α 2 dual-phase layer, and …

Remarkable transitions of yield behavior and Lüders deformation in pure Cu by changing grain sizes

YZ Tian, S Gao, LJ Zhao, S Lu, R Pippan, ZF Zhang… - Scripta Materialia, 2018 - Elsevier
Fully recrystallized ultrafine-grained (UFG) pure Cu specimens were fabricated by high-
pressure torsion (HPT) and controlled annealing. The recrystallized UFG Cu with a minimum …

Extraordinary room temperature tensile ductility of laminated Ti/Al composite: Roles of anisotropy and strain rate sensitivity

W Chen, W He, Z Chen, B Jiang, Q Liu - International Journal of Plasticity, 2020 - Elsevier
Abstract Al/Ti/Al laminated metal composites (LMCs), with layer thicknesses≥ 800 μm, were
fabricated via hot rolling bonding and annealing. The fabricated Al/Ti/Al LMCs displayed …

Strain-rate dependent deformation mechanism of graphene-Al nanolaminated composites studied using micro-pillar compression

L Zhao, Q Guo, Z Li, Z Li, G Fan, DB **ong, Y Su… - International Journal of …, 2018 - Elsevier
Uniaxial compression tests conducted at various strain rates were performed to uncover the
strain-rate dependent deformation mechanism of micro-pillars fabricated from bulk …

Effects of the layer thickness ratio on the enhanced ductility of laminated aluminum

Y **a, H Wu, K Miao, X Li, C Xu, L Geng, H **e… - Journal of Materials …, 2022 - Elsevier
The layered structural parameters have been reported to be critical for tuning the tensile
properties of laminated metals. Here, we investigated the effects of the thickness ratio (rc/f) of …