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Dive into the research topics where Chouf Karim is active.

Publication


Featured researches published by Chouf Karim.


Archive | 2002

Laser beam welding comprises use of lateral nozzle for improved distribution of protective gas

Chouf Karim; Lefebvre Philippe


Archive | 2008

PROCEDE DE COUPAGE AVEC UN LASER A FIBRE AVEC CONTROLE DES PARAMETRES DU FAISCEAU

Briand Francis; Chouf Karim; Maazaoui Hakim; Verna Eric


Archive | 2001

Method, for hybrid laser-arc welding of metal components, involves combining laser beam and electric arc welding with adjustment of the gas flow rates

Matile Olivier; Chouf Karim; Lefebvre Philippe


Archive | 2010

PROCESS OF CUTTING BY A LASER BEAM A WORKPIECE IN STAINLESS STEEL WITH USING A FIBRE CONTAINING YTTERBIUM

Chouf Karim; Maazaoui Hakim; Briand Francis


Archive | 2014

PROCEDE DE COUPAGE LASER A FIBRE OU DISQUE AVEC DISTRIBUTION D'INTENSITE DU FAISCEAU LASER EN ANNEAU

Briand Francis; Ballerini Gaia; Chouf Karim; Debecker Isabelle; Jouanneau Thomas; Verna Eric


Archive | 2011

System for positioning laser head according to perpendicular axis, comprises monoblock structure with three elements, where second element is arranged between first and third elements, and first element is movable according to second axis

Lefebvre Philippe; Vignerol Samuel; Rambure Bernard; Chouf Karim


Archive | 2011

LASER FOCUSING HEAD WITH A LENS CASSETTE

Chouf Karim; Lefebvre Philippe; Vignerol Samuel


Archive | 2011

Cutting a piece by laser beam, comprises generating a laser beam producing a Gaussian type current distribution using fiber laser source or disk, modifying the beam generated by the laser source, and cutting the piece using the laser beam

Briand Francis; Ballerini Gaia; Chouf Karim; Debecker Isabelle; Jouanneau Thomas; Verna Eric


Archive | 2008

Laserschneiden mit einer Linse mit einer doppelten Fokale von metallischen Werkstücken mit einer hohen Dicke

Bertez Christophe; Chouf Karim; Maazaoui Hakim


Archive | 2006

Laser beam cutting of metal components using a focussing lens coated with barium fluoride to augment the operating life

Chouf Karim; Maazoui Hakim; Bertez Christophe

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