Matches in SemOpenAlex for { <https://semopenalex.org/work/W4295290100> ?p ?o ?g. }
- W4295290100 endingPage "175" @default.
- W4295290100 startingPage "159" @default.
- W4295290100 abstract "Environmentally degradable Zn–0.8Mn alloy is highly ductile, which lays the foundation for developing high-performance Zn–Mn-based alloys. However, not only constitutive equation of this alloy is unknown, but also its dynamic recrystallization (DRX) behavior is unclear, which makes optimization of hot processing parameters of this alloy almost dependent on trial-and-error. This work aims to tackle these problems. The constitutive equation was deduced to be ε˙ = 1.38 × 1012 × [sinh (0.009σ)]8exp(–135150/RT). A processing map of the alloy was obtained for the first time, which shows that it has excellent hot formability with narrow instability zones. At a final true strain of 0.8, the volume fraction of DRX grains increased from 37% to 79% with temperature increasing from 150 °C to 350 °C and strain rate decreasing from 10 s−1 to 10–3 s−1. Discontinuous DRX (DDRX), continuous DRX (CDRX), twinning-induced DRX (TDRX), and particle stimulated nucleation (PSN) were activated during hot compressions. DDRX was always the main mechanism. TDRX was completely suppressed at 300 °C and above. PSN arose from dispersed MnZn13 particles. Furthermore, Zn–0.8Mn alloy exhibited elevated-temperature strengths better than pure Zn and Zn–Al-based alloys. At 300 °C and 0.1 s−1, its peak stress was 1.8 times of pure Zn, owing to MnZn13 particles of 277 ± 79 nm impeding the motion of grain boundaries and dislocations." @default.
- W4295290100 created "2022-09-12" @default.
- W4295290100 creator A5023893251 @default.
- W4295290100 creator A5030863883 @default.
- W4295290100 creator A5036643737 @default.
- W4295290100 creator A5058808018 @default.
- W4295290100 creator A5087592842 @default.
- W4295290100 date "2023-02-01" @default.
- W4295290100 modified "2023-10-17" @default.
- W4295290100 title "Zn–0.8Mn alloy for degradable structural applications: Hot compression behaviors, four dynamic recrystallization mechanisms, and better elevated-temperature strength" @default.
- W4295290100 cites W1038481661 @default.
- W4295290100 cites W1963573223 @default.
- W4295290100 cites W1968163182 @default.
- W4295290100 cites W1971615047 @default.
- W4295290100 cites W1972058487 @default.
- W4295290100 cites W1978125671 @default.
- W4295290100 cites W1987026815 @default.
- W4295290100 cites W1987182517 @default.
- W4295290100 cites W1991851910 @default.
- W4295290100 cites W1998282344 @default.
- W4295290100 cites W2003610158 @default.
- W4295290100 cites W2006824508 @default.
- W4295290100 cites W2007141537 @default.
- W4295290100 cites W2011619990 @default.
- W4295290100 cites W2014026448 @default.
- W4295290100 cites W2017280372 @default.
- W4295290100 cites W2018213172 @default.
- W4295290100 cites W2021669542 @default.
- W4295290100 cites W2022112515 @default.
- W4295290100 cites W2025793782 @default.
- W4295290100 cites W2025816403 @default.
- W4295290100 cites W2027288203 @default.
- W4295290100 cites W2030216547 @default.
- W4295290100 cites W2032085973 @default.
- W4295290100 cites W2033850796 @default.
- W4295290100 cites W2036293114 @default.
- W4295290100 cites W2039369457 @default.
- W4295290100 cites W2058644200 @default.
- W4295290100 cites W2068676645 @default.
- W4295290100 cites W2076464345 @default.
- W4295290100 cites W2092103552 @default.
- W4295290100 cites W2093898293 @default.
- W4295290100 cites W2130699886 @default.
- W4295290100 cites W2257375788 @default.
- W4295290100 cites W2266162415 @default.
- W4295290100 cites W2268117238 @default.
- W4295290100 cites W2276255568 @default.
- W4295290100 cites W2558148121 @default.
- W4295290100 cites W2566673642 @default.
- W4295290100 cites W2567734921 @default.
- W4295290100 cites W2615148609 @default.
- W4295290100 cites W2622809846 @default.
- W4295290100 cites W2765788758 @default.
- W4295290100 cites W2766673739 @default.
- W4295290100 cites W2770927882 @default.
- W4295290100 cites W2789558124 @default.
- W4295290100 cites W2789878952 @default.
- W4295290100 cites W2796729518 @default.
- W4295290100 cites W2804197888 @default.
- W4295290100 cites W2826241357 @default.
- W4295290100 cites W2883713323 @default.
- W4295290100 cites W2885402190 @default.
- W4295290100 cites W2890976619 @default.
- W4295290100 cites W2897959206 @default.
- W4295290100 cites W2901931522 @default.
- W4295290100 cites W2905333478 @default.
- W4295290100 cites W2912450819 @default.
- W4295290100 cites W2913046707 @default.
- W4295290100 cites W2913739185 @default.
- W4295290100 cites W2916563848 @default.
- W4295290100 cites W2924415565 @default.
- W4295290100 cites W2941115017 @default.
- W4295290100 cites W2946808914 @default.
- W4295290100 cites W2958888755 @default.
- W4295290100 cites W2962992338 @default.
- W4295290100 cites W2969852108 @default.
- W4295290100 cites W2979512084 @default.
- W4295290100 cites W2985576562 @default.
- W4295290100 cites W3004616480 @default.
- W4295290100 cites W3012107947 @default.
- W4295290100 cites W3028412353 @default.
- W4295290100 cites W3029819815 @default.
- W4295290100 cites W3033653989 @default.
- W4295290100 cites W3041263613 @default.
- W4295290100 cites W3044319545 @default.
- W4295290100 cites W3090909413 @default.
- W4295290100 cites W3095767652 @default.
- W4295290100 cites W3098727669 @default.
- W4295290100 cites W3111404669 @default.
- W4295290100 cites W3117090179 @default.
- W4295290100 cites W3135241813 @default.
- W4295290100 cites W3150986976 @default.
- W4295290100 cites W3159257492 @default.
- W4295290100 cites W3173236209 @default.
- W4295290100 cites W3183284374 @default.
- W4295290100 cites W3195217696 @default.
- W4295290100 cites W3196092173 @default.
- W4295290100 cites W3196571642 @default.