The increasing use of coated steel sheets in car industry induces an important knowledge of the surface. Especially, the content of carbon residues due to oil degradation is an impacting parameter. The aim of this work is devoted to the study of the degradation stages of various lubricant compounds during the cold rolling and annealing processes. Our generalship is based on the successive study of the various oil components degradation. Part I displays the main parameters of the industrial rolling and annealing processes and the rolling oils composition. The potential analytical methods are also discussed. In the part II, laboratory simulations of the industrial processes are developped. The technics allowing to identify and compare fingerp...
Des températures de fonctionnement plus élevées et une diminution de la consommation en huile dans l...
Conventional cold rolling oils (CRO) are used to impart lubrication at the rollworkpiece interface a...
Plusieurs types de suspensions existent dans l’industrie automobile. Celles qui sont mises en forme ...
The increasing use of coated steel sheets in car industry induces an important knowledge of the surf...
The excess of emulsion used in the lamination process leads to the formation of drops which in the a...
Óleos lubrificantes são substâncias utilizadas para evitar o desgaste prematuro de peças causado por...
The oxidation and polyesterification in bulk lubricant and lubricant-steel interface were studied in...
One of the unique selling points of the Corus steel mills at IJmuiden is the quality of the steel th...
Lubricants in use today are normally prepared from refined mineral oil fractions, and in service tho...
Abstract: Basically, rolling bearings greases are consisting of two main components: a lubricating l...
Thèse sous confidentialité du jury jusqu’au 17/06/2025There are several types of suspensions in the ...
International audienceThe formation processes of carbonaceous deposits in the first piston ring groo...
An industrial base oil, a blend of different paraffin fractions, is heated to 130 degrees C (1) in t...
Les travaux de recherche présentés dans cette thèse sont orientés vers la compréhension des mécanism...
While formation of deposits in machinery used under high temperature conditions is inevitable, it ne...
Des températures de fonctionnement plus élevées et une diminution de la consommation en huile dans l...
Conventional cold rolling oils (CRO) are used to impart lubrication at the rollworkpiece interface a...
Plusieurs types de suspensions existent dans l’industrie automobile. Celles qui sont mises en forme ...
The increasing use of coated steel sheets in car industry induces an important knowledge of the surf...
The excess of emulsion used in the lamination process leads to the formation of drops which in the a...
Óleos lubrificantes são substâncias utilizadas para evitar o desgaste prematuro de peças causado por...
The oxidation and polyesterification in bulk lubricant and lubricant-steel interface were studied in...
One of the unique selling points of the Corus steel mills at IJmuiden is the quality of the steel th...
Lubricants in use today are normally prepared from refined mineral oil fractions, and in service tho...
Abstract: Basically, rolling bearings greases are consisting of two main components: a lubricating l...
Thèse sous confidentialité du jury jusqu’au 17/06/2025There are several types of suspensions in the ...
International audienceThe formation processes of carbonaceous deposits in the first piston ring groo...
An industrial base oil, a blend of different paraffin fractions, is heated to 130 degrees C (1) in t...
Les travaux de recherche présentés dans cette thèse sont orientés vers la compréhension des mécanism...
While formation of deposits in machinery used under high temperature conditions is inevitable, it ne...
Des températures de fonctionnement plus élevées et une diminution de la consommation en huile dans l...
Conventional cold rolling oils (CRO) are used to impart lubrication at the rollworkpiece interface a...
Plusieurs types de suspensions existent dans l’industrie automobile. Celles qui sont mises en forme ...