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Résultats trouvés : Documents
Date de publicationTitreAuteur(s)
2012Analysis of the Predictive Models of Oil and Gas Transportation Ducts' Rehabilitationabdelbaki, nourdine
2019Preparation of Sulfonated Poly(arylene ether nitrile)-Based Adsorbent as a Highly Selective and Efficient Adsorbent for Cationic DyesBenhouria, Assia
2014RHEOLOGICAL PROPERTIES OF SODIUM ALGINATE SOLUTIONSBelalia, fatiha
2018The relationship between the aging of polycarbonate characterized by SEC and the release of bisphenol A quantified by HPLC–UVBenhamada, malika
2018Sur la r esolution d'un probl eme a fronti ere libre d'un ecoulement torrentielBOUAKLINE, HANANE
2019A PPROCHE SUR UNE MODELISATION DU DEBIT D’EXFILTRATION DES EAUX A PARTIR DU COLLECTEUR D’ASSAINISSEMENT ET LEUR IMPACT SUR LE SOL ET LES EAUX SOUTERRAINESDAHMANI, Saad
2009Bearing in mind the considerable distances between natural gas fields and consumers’ appliances, transport by gas pipelines remains the most competitive means. These gas pipelines which are generally madeof steel pipes may contain however several types of defects of various originsand which are susceptible to initiate cracks which may grow under some circumstances to such extent as to lead to fracture. Failures of gas pipelines may have serious consequences and may lead to catastrophes from ecological and financial viewpoints. It is therefore interesting to study the defect admissibility so as to maximize safety and minimize exploitation costs through a simplified method based on the Failure Assessment Diagram (FAD). The latter is used in conjunction with Finite Element Analysis (FEM) applied to fracture mechanics to help decision making as to whether a given defect present in a pipe is acceptable or not. Keywords: Cracks, Finite elements, Gas pipelines, FAD.abdelbaki, nouredine
2022-09Traitement des eaux par procèdes osmose inverse sur l’usine "HODNA LAIT"BELOUADAH, El Djilani
2020-11Valorisation des huiles de friture usagées en biodiesel par transestérificationKHALFOUN, Seloua
2023-02Technologies des procédésAichour, Amina

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