[HTML][HTML] Strain hardening behavior and microstructure evolution of gradient-structured Cu-Al alloys with low stack fault energy

H Liu, B Gao, Y Yang, M Xu, X Li, C Li, H Pan… - journal of materials …, 2022 - Elsevier
hardening, stacking fault energy is another important factor to increase the strain hardening
in the system. Low … Contribution of nano stacking faults to yield strength was raised by Jian et …

Mechanical properties and deformation behaviours of submicron-sized Cu–Al single crystals

R Niu, X An, L Li, Z Zhang, YW Mai, X Liao - Acta Materialia, 2022 - Elsevier
… As the major focus of this work is to study the variation of … The twinning factor β incorporates
the contribution of stacking fault … , a larger size effect on the work hardening in Cu15 at.%…

Effects of SMAT Temperature and Stacking Fault Energy on the Mechanical Properties and Microstructure Evolution of Cu-Al-Zn Alloys

Z Zhou, Y Gong, L Sun, C Li, J Yang, Z Kang, S Qin… - Metals, 2023 - mdpi.com
… GS materials exhibit significant HDI strengthening and HDI strain hardening due to their …
SMAT temperatures play an important role in the mechanical properties of Cu-Al-Zn alloys. …

[HTML][HTML] Role of Cu addition in enhancing strength-ductility synergy in transforming high entropy alloy

P Agrawal, S Gupta, S Shukla, SS Nene, S Thapliyal… - Materials & Design, 2022 - Elsevier
… This resulted in an improved strength-ductility synergy along with improved work hardening
… an increased stacking fault energy, along with improved strength and work hardening. …

Correlating work hardening with co-activation of stacking fault strengthening and transformation in a high entropy alloy using in-situ neutron diffraction

M Frank, SS Nene, Y Chen, B Gwalani, EJ Kautz… - Scientific Reports, 2020 - nature.com
stacking faults (SFs) contribute to strengthening by impeding dislocation motion, the contribution
of SF strengthening to work hardening … are important to their deformation behavior and …

Optimizing the strength and ductility of Cu–Al alloy by an ideal grain structure

H Ran, RR Jin, YF Wang, MS Wang, Q He… - Materials Science and …, 2021 - Elsevier
… grains regains acceptable strain hardening capability [11,13]. … in the Cu–Al alloy with low
stacking fault energy. The material is … Such a high strength is contributed from the nano-sized …

Strain hardening analysis and deformation micromechanisms in high strength-high ductility metastable duplex stainless steels: Role of sustained stacking faults in the …

M Moallemi, SJ Kim, A Zarei-Hanzaki, E Farabi - Materials Characterization, 2023 - Elsevier
… 8), Tian et al. [61] proved a significant contribution of SFs in strain hardening of a Cu-Al
alloy … The Cu-15%Al alloy with a low SFE demonstrated that the SFs mainly induced the …

Effect of stacking fault energy on hetero-deformation in gradient nanograined Cu-Ni Alloys

L Xu, Z Huang, Q Shen, F Chen - Mechanics of Materials, 2024 - Elsevier
Stacking fault energy (SFE) is one of the significant factors that affect the dislocation behavior
… potential GB motion could also contribute to the high GB atomic strain in the dotted region. …

[HTML][HTML] Simultaneously enhancing strength and ductility of coarse grain Cu–Al alloy via a macro dual-cable structure

K Zhou, Y Zhao, Q Mao, R Zhang, S Li, G Sun… - Composites Part B …, 2024 - Elsevier
Al alloy rod with low stacking fault energy (SFE) of ∼6 mJ m … We found the DCS Cu–Al
alloy has both higher strength and … an important role in the work hardening ability of the core. …

Effect of rolling temperatures on mechanical and fracture behavior of AA 3003 alloy and pure Cu

K Changela, HB Naik, KP Desai, HK Raval - SN Applied Sciences, 2020 - Springer
stacking fault energy material (Cu) has higher tendency to increase strength and work
hardened compared to higher stacking fault … Because of twinning plays a significant role in grain …