Zobrazeno 1 - 10
of 595
pro vyhledávání: '"Stress triaxiality ratio"'
Autor:
Yue, Zhenming, Min, Xinrui, Tuo, Zhiyu, Soyarslan, Celal, Zhuang, Xincun, Badreddine, Houssem, Saanouni, Khemais, Gao, Jun
Publikováno v:
In Materials Science & Engineering A 15 April 2021 811
Publikováno v:
In Journal of Materials Processing Tech. December 2020 286
Publikováno v:
In Mechanics of Materials June 2020 145
Publikováno v:
In Materials Today: Proceedings 2018 5(13) Part 3:27260-27268
Publikováno v:
30ème Colloque national sur la DEformation des Polymères Solides-DEPOS30
30ème Colloque national sur la DEformation des Polymères Solides-DEPOS30, Sep 2021, La Napoule, Alpes-Maritimes, France
30ème Colloque national sur la DEformation des Polymères Solides-DEPOS30, Sep 2021, La Napoule, Alpes-Maritimes, France
International audience; Heat build-up in polymers throughout mechanical loading, associated with the partial conversion of plastic work into dissipative heat, could dramatically affect the mechanical response of the material [1]. Therefore, the tempe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b11575f7d1744b829cc41203862252f3
https://hal-mines-paristech.archives-ouvertes.fr/hal-03509404
https://hal-mines-paristech.archives-ouvertes.fr/hal-03509404
Publikováno v:
ACEX2021-14th International Conference on Advanced Computational Engineering and Experimenting
ACEX2021-14th International Conference on Advanced Computational Engineering and Experimenting, Jul 2021, Malta, Malta
ACEX2021-14th International Conference on Advanced Computational Engineering and Experimenting, Jul 2021, Malta, Malta
International audience; Associated with the partial conversion of plastic work into dissipative heat [1], adiabatic heat build-up of polymers under mechanical loading may be exceptionally high so that it can locally reach the glass transition tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::92469d20e89a1f0774a7ba120818079e
https://hal-mines-paristech.archives-ouvertes.fr/hal-03509358
https://hal-mines-paristech.archives-ouvertes.fr/hal-03509358
Autor:
Zhenming Yue, Xinrui Min, Jun Gao, Zhiyu Tuo, Xincun Zhuang, Celal Soyarslan, Houssem Badreddine, Khemais Saanouni
Publikováno v:
Materials Science and Engineering: A
Materials Science and Engineering: A, 2021, 811, pp.140978. ⟨10.1016/j.msea.2021.140978⟩
Materials Science and Engineering A, 811:140978. Elsevier
Materials Science and Engineering: A, 2021, 811, pp.140978. ⟨10.1016/j.msea.2021.140978⟩
Materials Science and Engineering A, 811:140978. Elsevier
Correct prediction of the fracture time and location and their evolution in metallic materials has always been a research hotspot in the field of metal forming. To this end, and in the context of metal forming process simulation, an advanced mathemat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06565f268c444f5d15bb976339498a2c
https://hal.science/hal-03621797
https://hal.science/hal-03621797
Publikováno v:
International Conference on Plasticity, Damage & Fracture 2020
International Conference on Plasticity, Damage & Fracture 2020, Jan 2020, Rivera Maya, Mexico
International Conference on Plasticity, Damage & Fracture 2020, Jan 2020, Rivera Maya, Mexico
International audience; The conversion of plastic work into dissipative heat, leading to an adiabatic heat build-up, is a well-known phenomenon. In polymers, the heat build-up depends on the strain rate [1], on the maximum strain [2] and, obviously,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a7aca45b04cfd96435d327116589772a
https://hal-mines-paristech.archives-ouvertes.fr/hal-03167574
https://hal-mines-paristech.archives-ouvertes.fr/hal-03167574
Publikováno v:
Materials Today: Proceedings. 5:27260-27268
A series of experiments are performed in the ductile to brittle region on TPB specimens with different thickness and a/W ratio and a variation of T0 is obtained, which indicates constant dependent on T0. An attempt is made to correlate T0 with Q-stre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::742c01f6bdb9b8d66657d4b6030eebe4
https://doi.org/10.1016/j.matpr.2018.09.042
https://doi.org/10.1016/j.matpr.2018.09.042
Publikováno v:
Journal of Materials Processing Technology. 286:116824
The porosity closure model is urgently needed to design and optimize the metal forming process. A high and accurate mean filed model is developed by Representative Volume Element (RVE) simulations. It is referred to below as the stress triaxiality ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea4c80b6f36ed5dc0351996e9d3f2ed0
https://doi.org/10.1016/j.jmatprotec.2020.116824
https://doi.org/10.1016/j.jmatprotec.2020.116824