Strain partitioning in dual-phase eutectic high-entropy alloy: Dependence on phase boundary morphology

DC Huang, XX Ran, Y Cai, XH Liu, L Lu - Scripta Materialia, 2024 - Elsevier
Strain partitioning in dual-phase eutectic high-entropy alloy, AlCoCrFeNi 2.1, is investigated
under uniaxial tension with in situ high-resolution digital image correlation (DIC) in a …

Creep-induced redistribution of alloying elements in CZ1 zirconium alloys

WT Lin, QY Lv, D Jiao, LB Zhang, J Tan, G Sha… - Journal of Materials …, 2024 - Elsevier
Introducing minor alloying elements is an effective strategy to improve the corrosion and
mechanical properties of zirconium alloys for nuclear applications. During in-reactor service …

Relationship between the Orientation of the (100) Crystal Plane and Elongation in Ultrathin Electrolytic Copper Foils

B Fan, J Hu, Z Wu, J Zhang, Q Chen… - The Journal of …, 2024 - ACS Publications
Electrolytic copper foils (ECFs), owing to their excellent mechanical properties and
conductivity, have become an indispensable component as an anodic current collector in …

Atomic-scale investigation of interactions between Cu solute and defects in Zr alloys

W Lin, Q Lv, P Yu, G Liu, Y Shen, J Hu - Journal of Nuclear Materials, 2024 - Elsevier
The effects of dilute Cu solute on dislocations and grain boundaries in Zr alloys have been
investigated at the atomic scale by atom probe tomography measurements, molecular …

New insights on microstructural parameters controlling mechanical properties of rolled molybdenum

X Li, B Zhang, Y Yu, M Wu, L Zhang, G Wang… - Materials …, 2024 - Elsevier
The aim of this paper is to understand microstructural evolution and their key effects on
mechanical properties of rolled molybdenum (Mo) from as-received sintered sheet. A batch …

Improving mechanical properties of W-Ni3Al alloy through Zr element addition: solid-solution and oxide particle strengthening

R Mao, D Xiang - Journal of Alloys and Compounds, 2024 - Elsevier
In this study, fine Ni 3 Al flakes facilitated the W-Ni 3 Al alloy liquid phase sintering, while the
added 0.9 wt% Zr element enhanced its mechanical properties, finally obtaining the 1200° C …

Achieving a remarkable low-temperature tensile ductility in a high-strength tungsten alloy

X Cheng, ZM Xie, XF Xie, LF Zeng, R Liu, JF Yang… - Tungsten, 2024 - Springer
Hot-swaging yields a high ultimate tensile strength of 712 MPa but a limited tensile ductility
with the total elongation of 3.6% at a testing temperature of 200° C in a representative W-0.5 …

Innovative Solid-Liquid Method for Lowering the Ductile-to-Brittle Transition Temperature of a La2o3-Doped Tungsten Alloy

Q He, C Yang, L Yang, X XU - Available at SSRN 4741607 - papers.ssrn.com
Micron-diameter tungsten wires play a crucial role in the precision cutting of hard-brittle
materials. However, the practical utility of tungsten (W) is hampered by its high ductile-to …