Ministry of Higher Education and Scientific Research

Research Center
in Industrial Technologies CRTI, ex - CSC

Resume


BADJI_Riad

Dr. BADJI Riad
Research team 17 : Texture-Microstructure-Properties
Rank : Research Director
E-Mail : r.badji@crti.dz


Degree :

  • 2012: Academic accreditation in Metallurgy
  • 2008: Ph.D. in Metallurgy
  • 2001: Magiter in Mechanics
  • 1995: Engineer in Mechanics


Scientific skills :

  • Métallurgie de soudage des alliages métalliques
  • Phénomènes de solidification
  • Contraintes résiduelles dans les assemblages soudés
  • Texture de déformation et de transformation de phase
  • Transformations de phase à l’état solide; transformations induites par déformation
  • Traitements thermiques et thermomécaniques des aciers

Publications


B. Mehdi , R. Badji , V. Ji , B. Alili , D. Bradai , F.D. Beaume4 , F. Soulié , Microstructure and residual stresses in Ti-6Al-4V alloy pulsed and unpulsedTIG welds, Journal of Materials Processing Technology , Volume 231 , Issue 231 , 2016 , pp 441-448.
C. KAHLOUN , Riad BADJI , S. Queyreau , P. Franciosi , B. BACROIX , Spatial convolution of a stress field analyzed by X-ray diffraction, Advanced Materials Research , Volume 996 , 2014 , pp 169-174.
Riad BADJI , Nabil KHERROUBA , Brahim MEHDI , Bilal CHENITI , M. BOUABDALLAH , C. KAHLOUN , B. BACROIX , Precipitation kinetics and mechanical behavior in a solution treated and aged dual phase stainless steel, Materials Chemistry and Physics , Volume 148 , Issue 3 , 2014 , pp 664-672.
Riad BADJI , B. BACROIX , M. BOUABDALLAH , Texture, microstructure and anisotropic properties in annealed 2205 duplex stainless steel welds, Materials Characterization , Volume 62 , Issue 9 , 2011 , pp 833-843.
C. KAHLOUN , Riad BADJI , B. BACROIX , M. BOUABDALLAH , Contribution to crystallographic slip assessment by means of topographic measurements achieved with atomic force microscopy, Materials Characterization , Volume 61 , Issue 9 , 2010 , pp 835-844.
Riad BADJI , M. BOUABDALLAH , B. BACROIX , C. KAHLOUN , Brahim BELKESSA , Phase transformation and mechanical behavior in annealed 2205 duplex stainless steel welds, Materials Characterization , Volume 59 , Issue 4 , 2008 , pp 447-453.
Riad BADJI , M. BOUABDALLAH , B. BACROIX , C. KAHLOUN , Khireddine BETTAHAR , Nabil KHERROUBA , Effect of solution treatment temperature on the precipitation kinetic of σ-phase in 2205 duplex stainless steel welds, Materials Science and Engineering: A , Volume 496 , Issue 1 , 2008 , pp 447-454.
Riad BADJI , Brahim BELKESSA , M. BOUABDALLAH , B. BACROIX , C. KAHLOUN , Effect of postweld heat treatment on microstructure and mechanical properties of welded 2205 duplex stainless steel, Materials Science Forum , Volume 467-470 , 2004 , pp 217-222.
TAHAR SAHRAOUI , Mohamed HADJI , Nacer BACHA , Riad BADJI , r , Superplastic deformation behavior of 7075 aluminum alloy, Journal of Materials Engineering and Performance , Volume 12 , Issue 4 , 2003 , pp 398-401.

Communications


Mohamed Farid Benlamnouar , YOUNES Abderrahmane , Riad BADJI , ZERGOUG Mourad , Caractérisation des assemblages soudés par des techniques de contrôle non destructive, Journées d’Etude Matériaux et Procédés ,2012.