Zobrazeno 1 - 10
of 94
pro vyhledávání: '"HSHPT"'
Autor:
Bîrsan, Dan Cătălin1 (AUTHOR), Gurău, Carmela1 (AUTHOR), Marin, Florin-Bogdan1 (AUTHOR), Stefănescu, Cristian1 (AUTHOR), Gurău, Gheorghe1 (AUTHOR) gheorghe.gurau@ugal.ro
Publikováno v:
Materials (1996-1944). Apr2023, Vol. 16 Issue 8, p3188. 11p.
Akademický článek
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Autor:
Gheorghe Gurau, Carmela Gurau, Francisco Manuel Braz Fernandes, Petrica Alexandru, Vedamanickam Sampath, Mihaela Marin, Bogdan Mihai Galbinasu
Publikováno v:
Metals, Vol 10, Iss 12, p 1629 (2020)
It is generally accepted that severe plastic deformation (SPD) has the ability to produce ultrafinegrained (UFG) and nanocrystalline materials in bulk. Recent developments in high pressure torsion (HPT) processes have led to the production of bimetal
Externí odkaz:
https://doaj.org/article/55340b93a0cb4bac937ee9b8c0c271fe
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
Materials; Volume 16; Issue 8; Pages: 3188
The High Speed High Pressure Torsion (HSHPT) is the severe plastic deformation method (SPD) designed for the grain refinement of hard-to-deform alloys, and it is able to produce large, rotationally complex shells. In this paper, the new bulk nanostru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a521bb2cd82cdc83d3095d7d418c89d8
https://doi.org/10.3390/ma16083188
https://doi.org/10.3390/ma16083188
Autor:
Leandru-Gheorghe Bujoreanu, Carmela Gurau, Gheorghe Gurau, Bogdan A. Popescu, Mihaela Banu, Felicia Tolea
Publikováno v:
Materials
Volume 14
Issue 16
Materials, Vol 14, Iss 4621, p 4621 (2021)
Volume 14
Issue 16
Materials, Vol 14, Iss 4621, p 4621 (2021)
This work focuses on the temperature evolution of the martensitic phase ε (hexagonal close packed) induced by the severe plastic deformation via High Speed High Pressure Torsion method in Fe57Mn27Si11Cr5 (at %) alloy. The iron rich alloy crystalline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::238a6000fb72d760239147e69d1654ce
https://pubmed.ncbi.nlm.nih.gov/34443141
https://pubmed.ncbi.nlm.nih.gov/34443141
Autor:
Francisco Manuel Braz Fernandes, Bogdan Mihai Galbinasu, Mihaela Marin, V. Sampath, Carmela Gurau, Gheorghe Gurau, Petrică Alexandru
Publikováno v:
Metals, Vol 10, Iss 1629, p 1629 (2020)
Metals
Volume 10
Issue 12
Metals
Volume 10
Issue 12
It is generally accepted that severe plastic deformation (SPD) has the ability to produce ultrafinegrained (UFG) and nanocrystalline materials in bulk. Recent developments in high pressure torsion (HPT) processes have led to the production of bimetal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a75d268032001ba4bae9ccd9f50ea2d
https://www.mdpi.com/2075-4701/10/12/1629
https://www.mdpi.com/2075-4701/10/12/1629
Autor:
Gurau, Carmela, Tolea, Felicia, Cimpoesu, Nicanor, Sofronie, Mihaela, Cantaragiu Ceoromila, Alina, Stefanescu, Cristian, Gurau, Gheorghe
Publikováno v:
Nanomaterials (2079-4991); Mar2024, Vol. 14 Issue 5, p405, 14p
Publikováno v:
MATEC Web of Conferences, Vol 33, p 03003 (2015)
An investigation was conducted so as to evaluate the homogeneity of microstructure and mechanical properties of an NiTi shape memory alloy subjected to high speed high pressure torsion (HSHPT). The alloy chosen for the study had 50.3 at.% of Ni in it
Externí odkaz:
https://doaj.org/article/d1f20ce2ba784c7e908c9fd13bfa8171
Publikováno v:
MATEC Web of Conferences, Vol 33, p 03007 (2015)
High speed high pressure torsion (HSHPT) is a novel severe plastic deformation technique that is used to produce bulk ultrafine-grained nickel-titanium shape memory alloys. In this study, the effect of grain refinement on phase transformation was inv
Externí odkaz:
https://doaj.org/article/2dfa533a07234836843543eb351e03e5