{"title":"Influence of water vapour on the zircaloy-4 oxidation at high temperature - Stress determination by in situ X-Ray diffraction","authors":"H. Buscail, R. Rolland, C. Issartel","doi":"10.3166/acsm.39.115-122","DOIUrl":"https://doi.org/10.3166/acsm.39.115-122","url":null,"abstract":"A key parameter for the understanding the effect of water vapour on the oxidation mechanism is the determination of the stress level in the monoclinic zirconia scale and in the Zircaloy-4 (Zy-4) substrate at high temperature. In order to provide an accurate description of the microstructure of the oxide layers, X-ray diffraction (XRD) analyses have been performed in situ under dry and wet oxidizing environments at high temperature on Zy-4 flat sheet samples. The aim of the present work is to show the influence of water vapour on the stress developed at high temperature in the oxide scale as well as inside the alloy. The stress evolution during cooling to room temperature has also been determined.","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"25 1","pages":"115-122"},"PeriodicalIF":0.8,"publicationDate":"2015-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77566730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hot corrosion behaviour of Cr-Si coated titanium alloys","authors":"M. Mitoraj, K. Mars, M. Matula, E. Godlewska","doi":"10.3166/acsm.39.141-148","DOIUrl":"https://doi.org/10.3166/acsm.39.141-148","url":null,"abstract":"","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"1 1","pages":"141-148"},"PeriodicalIF":0.8,"publicationDate":"2015-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88403331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chantale Njiomou Djangang, Elie Kamseu, Claudia Charlotte Tchamo Leussa, Doretta Capsoni, A. Elimbi, D. Njopwouo
{"title":"Formulation d'un liant écologique à base d'argile Kaolinitique riche en gibbsite","authors":"Chantale Njiomou Djangang, Elie Kamseu, Claudia Charlotte Tchamo Leussa, Doretta Capsoni, A. Elimbi, D. Njopwouo","doi":"10.3166/ACSM.39.75-92","DOIUrl":"https://doi.org/10.3166/ACSM.39.75-92","url":null,"abstract":"","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"95 1","pages":"75-92"},"PeriodicalIF":0.8,"publicationDate":"2015-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84103031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abdelkader Kaiber, A. Amiar, M. Cherkaoui, Jean-Noël Chazalviel, François Ozanam
{"title":"Etude du greffage sur silicium par réduction électrochimique du methoxybenzene diazonium","authors":"Abdelkader Kaiber, A. Amiar, M. Cherkaoui, Jean-Noël Chazalviel, François Ozanam","doi":"10.3166/ACSM.39.41-51","DOIUrl":"https://doi.org/10.3166/ACSM.39.41-51","url":null,"abstract":"","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"30 1","pages":"41-51"},"PeriodicalIF":0.8,"publicationDate":"2015-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73468681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Medjdoub, E. David, H. Couderc, Michel Frechette
{"title":"Etude des propriétés diélectriques du PEHD chargé en nanoparticules de SiO2","authors":"A. Medjdoub, E. David, H. Couderc, Michel Frechette","doi":"10.3166/ACSM.39.27-40","DOIUrl":"https://doi.org/10.3166/ACSM.39.27-40","url":null,"abstract":"","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"5 1","pages":"27-40"},"PeriodicalIF":0.8,"publicationDate":"2015-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75711075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jin Zhang, Ai-Ping Wang, Chengzhi Zhang, Yuting Wang
{"title":"Agents antibactériens inorganiques utilisés dans les matériaux de construction : mécanismes d’action, sécurité et effet à long terme","authors":"Jin Zhang, Ai-Ping Wang, Chengzhi Zhang, Yuting Wang","doi":"10.3166/acsm.39.93-105","DOIUrl":"https://doi.org/10.3166/acsm.39.93-105","url":null,"abstract":"","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"2 1","pages":"93-105"},"PeriodicalIF":0.8,"publicationDate":"2015-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78634032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effet de la longueur de l’éprouvette sur les instabilités PLC dans un alliage Al-Mg.","authors":"Khaïdre Bouabdallah, P. Balland","doi":"10.3166/ACSM.38.253-259","DOIUrl":"https://doi.org/10.3166/ACSM.38.253-259","url":null,"abstract":"Dans les alliages Al-Mg, les instabilites mecaniques, connues sous le nom de phenomenes de Portevin-Le Châtelier (ou effet PLC), se traduisent par des effets de localisation de la deformation plastique sous certaines conditions de vitesse de deformation et de temperature. Lors d’essais de traction, les instabilites PLC sont mises en evidence par des irregularites typiques sur la courbe force vs deplacement. Dans la presente etude, on se propose d’evaluer l’influence de la longueur de l’eprouvette sur les parametres de l’instabilite PLC. A cet effet, des essais de traction a temperature ambiante ont ete menes sur des eprouvettes de differentes longueurs decoupees selon la direction du laminage. L’evolution, a l’echelle locale, des composantes du champ de deformation est obtenue en utilisant une technique d’analyse par correlation d’images.","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"93 1","pages":"253-259"},"PeriodicalIF":0.8,"publicationDate":"2013-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79155371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"La défluoration par les argiles anioniques synthétisées à partir de l'eau de mer","authors":"Nassim Sadik, E. Sabbar, M. Mountadar","doi":"10.3166/ACSM.38.203-213","DOIUrl":"https://doi.org/10.3166/ACSM.38.203-213","url":null,"abstract":"","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"90 1","pages":"203-213"},"PeriodicalIF":0.8,"publicationDate":"2013-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75821204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nedjemeddine Bounar, M. Bradai, Abdelhamid Saddedine, Y. Mouadji, Abderrahim Bennabas
{"title":"Effet des post-traitements sur les propriétés tribologiques d'un dépôt à base de nickel réalisé par projection thermique","authors":"Nedjemeddine Bounar, M. Bradai, Abdelhamid Saddedine, Y. Mouadji, Abderrahim Bennabas","doi":"10.3166/ACSM.38.241-252","DOIUrl":"https://doi.org/10.3166/ACSM.38.241-252","url":null,"abstract":"","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"8 1","pages":"241-252"},"PeriodicalIF":0.8,"publicationDate":"2013-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74102555","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Utilisation de l'amidon comme charge biodégradable dans les matériaux composites polyéthylène basse densité/amidon","authors":"Samira Sahi, H. Djidjelli","doi":"10.3166/ACSM.38.189-202","DOIUrl":"https://doi.org/10.3166/ACSM.38.189-202","url":null,"abstract":"","PeriodicalId":7897,"journal":{"name":"Annales De Chimie-science Des Materiaux","volume":"10 1","pages":"189-202"},"PeriodicalIF":0.8,"publicationDate":"2013-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75237540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}