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Akademický článek

Mechanical behaviour of austenitic stainless steel loaded in the aqueous solution of H2SO4 during tensile testing

Autor: Amar Abboub, Ahmed Aboura, Khaled Benmahdi, Mohamed Sadoun, Mokhtar Belkacem, Djameleddine Semsoum

Publikováno v: Vojnotehnički Glasnik, Vol 72, Iss 4, Pp 1992-2011 (2024)

Introduction/purpose: Stainless steels have excellent corrosion resistance and adequate mechanical properties. However, their use in aggressively hydrogenated environments in the energy industry causes a loss of ductility. This work studied the ef

Externí odkaz: https://doaj.org/article/f2f9ff3812264c3893b5cc8354d5bdc5

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Akademický článek

The proposition of analytical expression HM�(vP/S) in microindentation pile-up deformation mode

Autor: D.-E. Semsoum�, S. Habibi, S. Benaissa, H. Merzouk�

Publikováno v: Frattura ed Integrità Strutturale, Vol 16, Iss 60, Pp 407-415 (2022)

In this article, the characteristic curves of microindentation measured on Cu99 were analyzed on the basis of the analytical expression proposed by Habibi et al. (J. Mater. Res, 2021, 36 (15): 3074-3085). The ratio of applied load to square displacem

Externí odkaz: https://doaj.org/article/ea547d67dc7144258ff88edc0ebcda5c

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Akademický článek

Exploitation of static and dynamic methods for the analysis of the mechanical nanoproperties of polymethylmetacrylate by indentation

Autor: Benaissa Soufiane, Habibi Samir, Semsoum Djameleddine, Merzouk Hassen, Mezough Abdelnour, Boutabout B�nali, Montagne Alex

Publikováno v: Frattura ed Integrità Strutturale, Vol 15, Iss 56, Pp 46-55 (2021)

Elaborating an instrumented nanoindentation is to exercise non-destructive tests to be applied to volumes of polymethylmetacrylate (PMMA) materials in miniature. This work focuses on factors that explain the trends variation of mechanical properties

Externí odkaz: https://doaj.org/article/069ae98770f24ccbb636135aa061d319

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Akademický článek

The proposition of analytical expression HM-(√P/S) in microindentation pile-up deformation mode.

Autor: Semsoum, D.-E.¹ djameleddine.semsoum@univ-mascara.dz, Habibi, S.² habibismr@yahoo.com, Benaissa, S.¹ soufiane.benaissa@univ-mascara.dz, Merzouk, H.¹ hassen.merzouk@univ-mascara.dz

Publikováno v: Fracture & Structural Integrity / Frattura ed Integrità Strutturale. Apr2022, Issue 60, p407-415. 9p.

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The P–h2 relationship on load–displacement curve considering pile-up deformation mode in instrumented indentation

Autor: A. Mezough, S. Benaissa, Alberto Mejias, E. Zareb, Didier Chicot, H. Merzouk, D. E. Semsoum, B. Boutabout, S. Habibi

Publikováno v: Journal of Materials Research
Journal of Materials Research, 2021, 36 (15), pp.3074-3085. ⟨10.1557/s43578-021-00286-3⟩

A microhardness tester equipped with a Vickers indenter allows the determination of mechanical properties of a large variety of materials by analyzing load–displacement curves. In present work, a new model to compute the coefficient of proportional

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c2c4315548ea27b6bebe97e5385ac2
https://doi.org/10.1557/s43578-021-00286-3

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Exploitation of static and dynamic methods for the analysis of the mechanical nanoproperties of polymethylmetacrylate by indentation

Autor: Samir Habibi, Djameleddine Semsoum, Soufiane Benaissa, Benali Boutabout, Hassen Merzouk, Alex Montagne, Abdelnou Mezough

Publikováno v: Frattura ed Integrità Strutturale, Vol 15, Iss 56, Pp 46-55 (2021)
Frattura ed Integrità Strutturale; V. 15 N. 56 (2021): April 2021; 46-55
Frattura ed Integrità Strutturale; Vol. 15 No. 56 (2021): April 2021; 46-55

The development of instrumented nanoindentation consists of non-destructive tests applied to miniature volumes of material (PMMA). The present research focuses on the factors explaining the variation in the trends of the mechanical properties studied

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd5731566184f37b96288b7ad55eef93
https://doi.org/10.3221/igf-esis.56.03

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The proposition of analytical expression HM–(√P/S) in microindentation pile-up deformation mode

Autor: Hassen Merzouk, Soufiane Benaissa, Djamel Zddine Semsoum, Samir Habibi

Publikováno v: Frattura ed Integrità Strutturale; Vol. 16 No. 60 (2022): April 2022; 407-415
Frattura ed Integrità Strutturale; V. 16 N. 60 (2022): April 2022; 407-415

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e490c3d989091e97f1b63aa71aa98ab7
https://www.fracturae.com/index.php/fis/article/view/3293

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Analyse de la dureté de l’aluminium par microindentation instrumentée

Autor: Samir HABIBI, Djamel Eddine SEMSOUM, Abdelnour MEZOUGH

Publikováno v: Recueil de Mécanique, Vol 4, Iss 2, Pp 409-416 (2020)

The microindentation experimental tests were carried out on Aluminum 6061-T6 films. A comparative study between the estimation of Martens hardness and that of indentation is implemented, through the mathematical modeling of these two hardnesses respe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::81534277fef7d5939ef66e5998df10c8
https://www.asjp.cerist.dz/en/article/112935

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Akademický článek

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Analysis of the hardness of aluminum by instrumented micro indentation

Autor: HABIBI, Samir, SEMSOUM, Djamel Eddine, MEZOUGH, Abdelnour

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5681b544d2daf7eb8760d3aeef4ed1

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