Computer aided structure prediction of OH18N9 and S235JR steels laser welded joints

• Autorzy: Klimpel A. , Kik T. , Górka J.
• Języki publikacji: EN

Abstrakty

EN

Purpose: of these researches was to investigate possibilities of joining materials with different chemical composition and properties. CAW software to prediction of joints structure was used. Design/methodology/approach: the quality of single- and double sided joints was assessed by metallographic examinations, hardness tests, tensile and bending tests. Findings: a computer aided structure prediction was tested by metallographic examinations and hardness tests. Because of possibility of use these type of joints in medical equipment production tensile and bending tests and also corrosion resistance tests were performed. Research limitations/implications: for complete information about tested different chemical composition and properties materials joints it is needed to check others materials in place of S235JR carbon steel. Practical implications: result of this paper is an information that is possible to join materials with different chemical composition and properties materials with different chemical composition and properties. It also possible to precise predict structure of weld using computer software. Originality/value: the researches were provided for welding materials used in medical equipment producing. Welded joints were tested for a corrosion resistance in typical disinfectants used in medical conditions. At the beginning computer prediction was used.

Słowa kluczowe

EN

welding; HPDL laser; CAW; microstructure; prediction; medical equipment

PL

spawanie; laser diodowy dużej mocy; laser HPDL; CAW; programy CAW; mikrostruktura; prognoza; sprzęt medyczny

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2007
• Tom: Vol. 21, nr 1
• Strony: 83--86
• Opis fizyczny: Bibliogr. 15 poz., fot., rys., tab.

Twórcy

autor

Klimpel A.

autor

Kik T.

autor

Górka J.

• Welding Department, Silesian University of Technology, ul. Konarskiego 18 a, 44-100 Gliwice, Poland,

Bibliografia

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• [15] D. Bartecki, K. Meka, Schaeffler's Diagram – semester project, Silesian University of Technology, Gliwice 1995 (in Polish).