A nanodispersion-in-nanograins strategy for ultra-strong, ductile and stable metal nanocomposites

Z Li, Y Zhang, Z Zhang, YT Cui, Q Guo, P Liu… - Nature …, 2022 - nature.com
… , and tensile ductility in nanocrystalline metals. Carbon is … We demonstrate the
nanodispersion-in-nanograins strategymetals, thereby enhancing both strength and ductility. The …

Evading the strength and ductility trade-off dilemma in titanium matrix composites through designing bimodal grains and micro-nano reinforcements

J Chen, Y Han, S Li, Z Wei, J Le, H Shi, G Huang, W Lu… - Scripta Materialia, 2023 - Elsevier
… -ductility trade-off of homogeneous materials and to develop high performance metal matrix
… heterogeneous grains was a feasible strategy to combine the high strength and ductility. …

Simultaneously enhanced strength and ductility of copper composites by tailoring the intragranular carbonized polymer dots distribution

R Bao, H Luo, L Liu, J Yi, J Tao, C Li - Composites Communications, 2023 - Elsevier
… Distribution states of reinforcement have considerable impact on the strength and
ductility of metal composites. Herein, we reported a “nanodispersion-in-grains” strategy to …

Extra-ductile and strong tin bronze alloy via high-density intragranular ultra-nano precipitation with minimal lattice misfit

K Chen, J Shen, Z Li, X Chen, K Ming, Y Zhu, X Chen… - Scripta Materialia, 2023 - Elsevier
strategy may be applied to many other metallic alloys. … -nano precipitation” strategy to develop
a very stable strain-… 1.5Ni alloy) with an outstanding increase in ductility, and practically an …

Simultaneous enhancement of strength and ductility by combining heterogeneous microstructure and nanoprecipitates

Y Shi, T Wang, A Zhang, B Zheng, D Xu, L Wang - Vacuum, 2023 - Elsevier
metallic materials with high strength and ductility is an eternal theme, however, the strength
and ductility are … Our strategy can be applicable to many alloys and composites with second …

Gaining strength-ductility combination in Al matrix composites with in-situ synthesized three-dimensional nanocarbon network

X Lin, X Rong, B Pu, X Ma, Y Wu, D Zhao, C He… - Journal of Alloys and …, 2024 - Elsevier
… This work provides a novel strategy for achieving high mechanical-performance
composites by incorporating 3D-C configuration distribution into a metal matrix, demonstrating …

Enhanced strength-ductility synergy in an ultra-strong copper alloy via coherent nanoprecipitates and stress-induced twinning

K Jin, J Li, C Li, Q Lu, Z Xu, Y You, P Gao… - Materials Research …, 2024 - Taylor & Francis
… , stable internal boundaries may offer the possibility for synergistically improve strength and
ductility, … strategy to achieve ultrahigh strength with good ductility for advanced copper alloys. …

Ultrahigh strength, thermal stability and high thermal conductivity in hierarchical nanostructured Cu-W alloy

JG Ke, R Liu, ZM Xie, LC Zhang, XP Wang, QF Fang… - Acta Materialia, 2024 - Elsevier
strategy to achieved an excellent combination of ultrahigh strength, good ductility, high thermal
stability … , but nanograined metals usually have poor thermal stability and their grains tend …

[HTML][HTML] Isotropic high-strength aluminum matrix composites reinforced by carbon nanotubes and intra-crystalline nanoparticles

CJ Li, J Wang, X Li, ZY Xu, YZ Peng, P Gao… - Journal of Materials …, 2024 - Elsevier
… mechanical properties of metal matrix composites. Here, we propose a strategy to disperse
carbon … Furthermore, during the ball milling process, due to the excellent ductility of the metal

Strength–Plasticity Relationship and Intragranular Nanophase Distribution of Hybrid (GNS+ SiCnp)/Al Composites Based on Heat Treatment

J Zhang, M Qian, Z Jia, X Zhang, A Li, G Wang, L Geng - Materials, 2024 - mdpi.com
… interfacial bonding state with the metal matrix are crucial factors in … The present work provides
a new strategy in achieving … GNS)/Al exhibited stable strength with improved plasticity and …