Zobrazeno 1 - 10
of 26
pro vyhledávání: '"R, Dakhlaoui"'
Publikováno v:
Materials Science and Engineering: A. 528:5861-5870
The evaluation of the reliability of pressure vessels in nuclear plants relies on the evaluation of failure probability models. Micromechanical approaches are of great interest to refine their description, to better understand the underlying mechanis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::519c44f511adbdacda538d903a5a5aa9
https://doi.org/10.1016/j.msea.2011.04.003
https://doi.org/10.1016/j.msea.2011.04.003
Publikováno v:
Acta Materialia. 58:499-509
We propose a methodology associating texture determinations and strains measurements by neutron diffraction in order to analyse the stress fields within families of crystallites with the same crystallographic orientation in polycrystalline materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f5c411972c64380a312df53bbbb4c7
https://doi.org/10.1016/j.actamat.2009.09.028
https://doi.org/10.1016/j.actamat.2009.09.028
Autor:
R. Dakhlaoui, Andrzej Baczmanski, Sebastian Wroński, Krzysztof Wierzbanowski, Chedly Braham, E.C. Oliver
Publikováno v:
Scopus-Elsevier
In this work, the influence of temperature on the mechanical properties of duplex steel is studied by performing monotonic “in situ” tension and compression at 200oC. The lattice strains in both phases were measured using the time-of-flight neutr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4c66ff5a64cf165c23eec812ae0f405
https://doi.org/10.4028/www.scientific.net/msf.571-572.175
https://doi.org/10.4028/www.scientific.net/msf.571-572.175
Autor:
Krzysztof Wierzbanowski, R. Dakhlaoui, Sebastian Wroński, C. Braham, E.C. Oliver, Andrzej Baczmanski
Publikováno v:
Acta Materialia. 55:6219-6233
A new method for determining the residual stresses in two-phase material is proposed. The method is based on the diffraction measurements analysed using a model of elasto-plastic deformation. The time-of-flight neutron diffraction technique was appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f73b7d53ff3967c5360f3b8ee1002405
https://doi.org/10.1016/j.actamat.2007.07.044
https://doi.org/10.1016/j.actamat.2007.07.044
Publikováno v:
Journal of Neutron Research. 15:131-137
The parameters characterizing the elastoplastic mechanical behaviour of each phase in textured austeno-ferritic duplex stainless steels were determined using X-ray and neutron diffraction during uniaxial tensile test. A self consistent model was used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5cd9ed8f73b51d10e7e2a9406bf8075
https://doi.org/10.1080/10238160701372596
https://doi.org/10.1080/10238160701372596
Autor:
R. Dakhlaoui, Chedly Braham, E.C. Oliver, Andrzej Baczmanski, Krzysztof Wierzbanowski, Sebastian Wroński
Publikováno v:
Materials Science Forum. :185-190
The aim of this work is to study the influence of residual stresses on the properties of textured duplex stainless steel (DSS). The properties of both phases in DSS were studied using Xray diffraction whilst external load was applied “in situ” to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e354e50ab0b13f718558c09e58d86a
https://doi.org/10.4028/www.scientific.net/msf.524-525.185
https://doi.org/10.4028/www.scientific.net/msf.524-525.185
In this work the parameters characterizing the individual elastoplastic mechanical behaviour of each phase in austeno-ferritic duplex stainless steels are determined by using X-ray diffraction during a uniaxial tensile test. The interpretation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::591c9e8b63174d125ca0f09915a755b3
https://hal.archives-ouvertes.fr/hal-00310468
https://hal.archives-ouvertes.fr/hal-00310468
Autor:
R. Dakhlaoui, E.C. Oliver, Chedly Braham, Krzysztof Wierzbanowski, Sebastian Wroński, Andrzej Baczmanski
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2006, vol. 54 (Issue 19), pp. 5027-5039
Acta Materialia, Elsevier, 2006, vol. 54 (Issue 19), pp. 5027-5039
The mechanical properties of both phases in duplex stainless steel have been studied in situ using neutron diffraction during mechanical loading. Important differences in the evolution of lattice strains are observed between tests carried out in tens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdc22a41ac32bba888c5f53d8db783cf
https://hal.archives-ouvertes.fr/hal-00192078
https://hal.archives-ouvertes.fr/hal-00192078
Autor:
I, Drira, H, Fennira, S, Hantous, E, El Mokhtar, O, Rekhis, J, Hadoussa, I, Mistiri, A, Ellafi, H, Keskes, R, Dakhlaoui, K, Ben Miled, M, Kammoun, A, Abid, A, Hamzaoui, M L, Chebbi
Publikováno v:
Revue de pneumologie clinique. 56(1)
Hydatid pulmonary embolism is an uncommon condition resulting from the rupture of a hydatid heart cyst or the opening of a visceral hydatid cyst (often in the liver) into the venous circulation. We report two cases of hydatid pulmonary embolism follo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::edb70bfdfe12f2dfa13b96a1a3415c3b
https://pubmed.ncbi.nlm.nih.gov/10740114
https://pubmed.ncbi.nlm.nih.gov/10740114
Publikováno v:
Revue de pneumologie clinique. 53(2)
We report a case of hypersensitivity reaction to majors antituberculosis drugs. We have successfully performed oral desensitization to "Rifater *". We present our protocol that we compare to those proposed in the literature.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::af216737d47505ae49696e49d72ba6bb
https://pubmed.ncbi.nlm.nih.gov/9205691
https://pubmed.ncbi.nlm.nih.gov/9205691