Optimizing the strength and ductility of fine structured 2024 Al alloy by nano-precipitation

S Cheng, YH Zhao, YT Zhu, E Ma - Acta Materialia, 2007 - Elsevier
high strength and high ductility is a high density of nano-sized second-phase precipitates and
… The remnant second-phase particles played a critical role in producing the high density of …

Evolution of nano-size precipitation and mechanical properties in a high strength-ductility low alloy steel through intercritical treatment

G Han, ZJ Xie, L Xiong, CJ Shang… - Materials Science and …, 2017 - Elsevier
… for developing high performance steels with high strength, high ductility and high toughness
… With the development of thermo-mechanical controlled processing (TMCP), high strength

Precipitation mechanism and mechanical properties of an ultra-high strength steel hardened by nanoscale NiAl and Cu particles

ZB Jiao, JH Luan, MK Miller, CT Liu - Acta Materialia, 2015 - Elsevier
… understanding of the nanoscale precipitation and properties of the ultra-high strength steel.
… NiAl and Cu nanoparticles and nano-carbides can greatly contribute to the overall ultra-high

Nanoscale precipitation and its influence on strengthening mechanisms in an ultra-high strength low-carbon steel

SS Xu, Y Zhao, D Chen, LW Sun, L Chen… - International Journal of …, 2019 - Elsevier
… When a dislocation cuts into an ordered nano-precipitate, the shearing creates an anti-…
particle radius in the glide plane and R is the mean nano-precipitate radius ( R A G 0.5 = 1.1 n m , …

Realizing strength-ductility combination of coarse-grained Al0. 2Co1. 5CrFeNi1. 5Ti0. 3 alloy via nano-sized, coherent precipitates

K Ming, X Bi, J Wang - International Journal of Plasticity, 2018 - Elsevier
… yield and ultimate tensile strength without … nano-sized, coherent precipitates in the
coarse-grained solid solution, where gliding dislocations cut through nano-sized coherent …

Nano-scale precipitates: The key to high strength and high conductivity in Al alloy wire

JP Hou, Q Wang, ZJ Zhang, YZ Tian, XM Wu, HJ Yang… - Materials & Design, 2017 - Elsevier
… achieve high strength and high conductivity in an Al-Mg-Si conductor. Numerous dispersive
nano-scale precipitates … The precipitation of the alloying elements in the form of nano-scale …

Ultra-high strength assisted by nano-precipitates in a heterostructural high-entropy alloy

JL Yuan, Z Wang, X Jin, PD Han, JW Qiao - Journal of Alloys and …, 2022 - Elsevier
… An excellent strength-plasticity synergy is achieved in the nano-precipitation-strengthened …
On one hand, the precipitation-strengthened (PS) HEAs/MEAs with nano-scale L1 2 phases …

Ultrahigh dense and gradient nano-precipitates generated by warm laser shock peening for combination of high strength and ductility

C Ye, Y Liao, S Suslov, D Lin, GJ Cheng - Materials science and …, 2014 - Elsevier
… this work to generate nano-precipitation and high dense dislocations, … nano-precipitate,
interactions between dislocations and nano-precipitates, residual stress distribution, and strength

Nanoscale precipitates as sustainable dislocation sources for enhanced ductility and high strength

S Peng, Y Wei, H Gao - Proceedings of the National …, 2020 - National Acad Sciences
strength and reduced ductility. In contrast, recent experiments suggest that nanoscale
precipitates facilitate both high strength … , here we reveal that nanoprecipitates provide a unique …

Enhanced strength-ductility synergy via novel bifunctional nano-precipitates in a high-entropy alloy

L Liu, Y Zhang, J Li, M Fan, X Wang, G Wu… - International Journal of …, 2022 - Elsevier
… Body-centered-cubic (BCC) HEAs possess high strength, and the refractory BCC HEAs …
nano-precipitate is developed to realize the strength-ductility synergy in HEAs. Precipitation