Search Results - "Louahdi, R."

Effect of Welding Parameters in the Microstructure and Mechanical Properties of Friction-Welded Joints of 100Cr6 Steel by M. Demouche, E. H. Ouakdi, R. Louahdi

“…In this study, high-carbon, chromium alloy steel (100Cr6) having the initial spheroidized microstructure was welded using the rotary friction welding method…”
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Evaluation of springback under the effect of holding force and die radius in a stretch bending test by Ouakdi, E.H., Louahdi, R., Khirani, D., Tabourot, L.

“…► An original springback device is made. ► An increase in BHF reduces sliding of the sheet and springback. ► The greater the entrance radius of the die, the…”
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A physical model describing the visco-plastic behaviour of aluminium under tension and under creep for T > 0.4 Tm by OUAKDI, E. H, LOUAHDI, R, FERRON, G

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A constitutive model describing the necking behaviour of aluminium during tension and creep by OUAKDI, E. H, LOUAHDI, R, FERRON, G

“…The analysis of the necking process in rods under tension has been the subject of numerous studies but the precision with which the phenomenon is described…”
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The effect of non-equilibrium grain boundary segregation on the tensile properties and the electrochemical behaviour of nickel by LOUAHDI, R, OUAKDI, E. H, SAINDRENAN, G, LEGALL, R, BOUCENNA, A

“…The material studied in the present work is nickel 270 (Wiggin alloys) made by powder metallurgy techniques from an ex-carbonyl derivative. All the results…”
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A physical model describing the visco-plastic behavior of aluminium under tension and under creep for T > 0.4 T sub m by Ouakdi, E H, Louahdi, R, Ferron, G

“…The visco-plastic flow behavior of aluminum was modeled under tension and creep at a constant temperature of T > 0.4xT sub m . The physical constants were…”
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A physical model describing the visco-plastic behaviour of aluminium under tension and under creep forT > 0.4T m by Ouakdi, E. H., Louahdi, R., Ferron, G.

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