ANN Approach to Predict the Flow Stress of CMn (Nb-Ti-V) Micro Alloyed Steel

Autor: Allaoui Abdelhalim, Guedri Abdelmoumene, Darsouni Lamia, Darsouni Abderrazek

Publikováno v: Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 350-359 (2019)

The flow behavior of CMn (Nb-Ti-V) micro alloyed steel was studied by hot compression tests in a wide range of temperatures (700 �C to 1050 �C, Step 50 �C), strain rates (0.000734 s-1, 0.0029 s-1, and 0.0146 s-1) and true strain of 0 to 0.8. Ba

Externí odkaz: https://doaj.org/article/09cf68a0501541548215346c81bb32b7

Development of Processing Maps for AZ81E Magnesium Alloy

Autor: Cao Han-xue, Wu Xue-yan, Liao Hui-min, Hao Meng-yao

Publikováno v: High Temperature Materials and Processes, Vol 37, Iss 2, Pp 157-162 (2018)

The hot deformation characteristics of a AZ81E magnesium alloy are studied in the RANGE temperatures from 340 to 430 °C and strain rates ranging between 0.003 and 3.0 s−1 utilizing hot compression tests. Combining Arrhenius equation and Zener-Holl

Externí odkaz: https://doaj.org/article/fdbc4ad9ec6d47c59a0a5bb5cd738b3a

A modified kinetics model and softening behavior for static recrystallization of 12Cr ultra-super-critical rotor steel

Autor: Yue Xu, Yu Zhao, Jiansheng Liu

Publikováno v: Materials Research Express, Vol 7, Iss 5, p 056507 (2020)

In this paper, the static recrystallization (SRX) of 12Cr ultra-super-critical (USC) rotor steel was investigated by a series of hot compression tests on a Gleeble1500D thermal simulator. Double-hit hot deformation tests were conducted at temperature

Externí odkaz: https://doaj.org/article/b151aaaa4a2449f78ea4d49b4c768ab0

ANN Approach to Predict the Flow Stress of CMn (Nb-Ti-V) Micro Alloyed Steel

Autor: Abderrazek Darsouni, A. Guedri, Lamia Darsouni, Abdelhalim Allaoui

Publikováno v: Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 350-359 (2019)
Frattura ed Integrità Strutturale, Vol 13, Iss 49 (2019)
Frattura ed Integrità Strutturale; Vol. 13 No. 49 (2019): July 2019; 350-359
Frattura ed Integrità Strutturale; V. 13 N. 49 (2019): July 2019; 350-359

The flow behavior of CMn (Nb-Ti-V) micro alloyed steel was studied by hot compression tests in a wide range of temperatures (700 degrees C to 1050 degrees C, Step 50 degrees C), strain rates (0.000734 s(-1), 0.0029 s(-1), and 0.0146 s(-1)) and true s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6cfa4b994e51f2d805ca148fee17136
https://www.fracturae.com/index.php/fis/article/view/2434/2552

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