Wyniki wyszukiwania

1

Doswiadczalna analiza rozkladow odksztalcen w strefach zmeczeniowego pekania

100%

Boronski D.

Rozprawy. Akademia Techniczno-Rolnicza w Bydgoszczy

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2005

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nr 115

1-151

2

Fatigue life tests of steel laser-welded sandwich structures

63%

Boronski D., Szala J.

Polish Maritime Research

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2006

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nr Special Issue S1

This paper presents results of the fatigue life tests of elements of steel laser-welded sandwich structure, performed at the Department of Machine Design, University of Technology and Agriculture, Bydgoszcz, in cooperation with the Department of Ship and Offshore Structures Technology, Gdańsk University of Technology, within the frame of ASPIS EUREKA E!3074 project titled : „Application of steel sandwich panels into ship structural design”. The obtained information on fatigue features of various specimens, the so called elementary structures of sandwich panels, can make it possible to formulate design and manufacturing recommendations for application of such structures in shipbuilding. An important result of the performed tests is the extended range of fatigue strength data for laser-welded joints

3

Research on deformations of laser-welded joint of a steel sandwich structure model

63%

Boronski D., Kozak J.

Polish Maritime Research

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2004

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tom 11

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nr 2

Problems of the behaviour of all-steel, laser welded sandwich panels in plate-to-web contact zone arepresented. Results of laboratory tests on determination of deformation field around laser weld under ben-ding load - obtained by laser interferometry technique - are shown. Analysis of strain field distribution isincluded and some conclusions related to modeling of behaviour of such connection are drawn

4

Tests of local strains in steel laser-welded sandwich structure

63%

Boronski D., Szala J.

Polish Maritime Research

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2006

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nr Special Issue S1

This paper presents results of the tests of local strains in laser weld zone of steel sandwich structure, performed at the Department of Machine Design, University of Technology and Agriculture, Bydgoszcz, in cooperation with the Department of Ship and Offshore Structures Technology, Gdańsk University of Technology, within the frame of ASPIS EUREKA E!3074 project titled : „Application of steel sandwich panels into ship structural design”. Specific features of the tested structure make that in the weld zone both geometrical and structural notch appears simultaneously. The presented results may be helpful in further developing sandwich structures themselves and laser welding technique as well as their design methods as far as avoiding fatigue cracks is concerned

Ograniczanie wyników

3 Polish Maritime Research

1 Rozprawy. Akademia Techniczno-Rolnicza w Bydgoszczy

4 Boronski D.

2 Szala J.

1 Kozak J.

2 2006

1 2005

1 2004

Doswiadczalna analiza rozkladow odksztalcen w strefach zmeczeniowego pekania

Fatigue life tests of steel laser-welded sandwich structures

Research on deformations of laser-welded joint of a steel sandwich structure model

Tests of local strains in steel laser-welded sandwich structure