[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 …

[HTML][HTML] Mg bone implant: Features, developments and perspectives

Y Yang, C He, E Dianyu, W Yang, F Qi, D Xie, L Shen… - Materials & Design, 2020 - Elsevier
Mg and its alloys have been identified as promising bone implant materials owing to their
natural degradability, good biocompatibility and favorable mechanical properties …

[HTML][HTML] Nanostructural metallic materials: Structures and mechanical properties

LG Sun, G Wu, Q Wang, J Lu - Materials Today, 2020 - Elsevier
The trade-off of strength and ductility of metals has long plagued materials scientists. To
resolve this issue, great efforts have been devoted over the past decades to developing a …

Bulk nanocrystalline high-strength magnesium alloys prepared via rotary swaging

Y Wan, B Tang, Y Gao, L Tang, G Sha, B Zhang… - Acta Materialia, 2020 - Elsevier
Being lightweight, energy-efficient and environmentally benign, magnesium alloys present
great potential for various industrial applications. However, they possess relatively low …

Progress in research on hybrid metal matrix composites

MY Zhou, LB Ren, LL Fan, YWX Zhang, TH Lu… - Journal of Alloys and …, 2020 - Elsevier
Hybrid metal matrix composites (MMCs) exhibit superior overall mechanical and functional
response when compared to their conventional counterparts and as a result have greater …

Atomic-scale investigation of the interface precipitation in a TiB2 nanoparticles reinforced Al–Zn–Mg–Cu matrix composite

Y Ma, A Addad, G Ji, MX Zhang, W Lefebvre, Z Chen… - Acta Materialia, 2020 - Elsevier
The effects of nanosized reinforcement particles on precipitation reactions in age-
hardenable Al alloy matrix composites have been largely unknown. In this work, an Al–Zn …

[PDF][PDF] Critical role of degree of polymerization of cellulose in super-strong nanocellulose films

Z Fang, B Li, Y Liu, J Zhu, G Li, G Hou, J Zhou, X Qiu - Matter, 2020 - cell.com
Translation of the outstanding mechanical performance of individual nanocellulose to
macroscopic nanocellulose films can be achieved by various alignment techniques …

Selective laser melting of CoCrFeNiMn high entropy alloy powder modified with nano-TiN particles for additive manufacturing and strength enhancement: Process …

B Li, L Zhang, Y Xu, Z Liu, B Qian, F Xuan - Powder technology, 2020 - Elsevier
Abstract Selective Laser Melting (SLM) was applied for Additive Manufacturing (AM) of
CoCrFeNiMn high entropy alloy (HEA) and TiN p/CoCrFeNiMn composite, with the tailored …

Selective laser melting of austenitic oxide dispersion strengthened steel: Processing, microstructural evolution and strengthening mechanisms

M Ghayoor, K Lee, Y He, C Chang, BK Paul… - Materials Science and …, 2020 - Elsevier
Oxide dispersion strengthened (ODS) alloys exhibit superior mechanical properties due to
the presence of nano-sized thermally stable oxide particles. However, manufacturing of ODS …

Improving toughness of a Mg2Ca-containing Mg-Al-Ca-Mn alloy via refinement and uniform dispersion of Mg2Ca particles

H Liu, C Sun, C Wang, Y Li, J Bai, F Xue, A Ma… - Journal of Materials …, 2020 - Elsevier
In this work, two wrought Mg-3.66 Al-4.25 Ca-0.43 Mn (wt%) alloys with different morphology
and distribution of Mg 2 Ca particles were fabricated by hot extrusion and multi-pass (32) …