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of 5
pro vyhledávání: '"Mohammed Helan Sar"'
Autor:
Mohammed Helan Sar, Munaf Hashim Ridha, Imad M. Husain, Osamah Sabah Barrak, Sabah Khammass Hussein
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 27, Iss 2, Pp 217-225 (2022)
The resistance spot welding (RSW) method was used to join aluminum alloy AA 1050 and copper alloy UNS C50100 sheets. Mechanical properties of the joints were examined. The influence of welding process parameters on tensile shear force of the joints w
Externí odkaz:
https://doaj.org/article/e1c504a4d0784fa190a284a64704ab54
Autor:
Osamah Sabah Barrak, Mohammed Helan Sar, Mursal Luaibi Saad, Abbas Khammass Hussein, Sabah Khammass Hussein
Publikováno v:
Journal of Mechanical Engineering Research and Developments, Vol 42, Iss 3, Pp 120-124 (2019)
The aim of this work was to investigate the effect of resistance spot welding (RSW) parameters on the quality of AA5451 joint with brass foil interlayer. Three welding parameters were used; welding current: 12750 and 13500 Amp, electrode pressure: 40
Externí odkaz:
https://doaj.org/article/3958f1cb4ad94ffc94ed3885a533370e
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1105:012058
The objective of this work is to investigate the chemical composition, mechanical, and metallurgical properties of welded the carbon steel plates by electrode E7Cr utilize a shielded metal arc welding (SMAW) to weld three cases include one, two, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::568064d7160389721650e09968f0bbed
https://doi.org/10.1088/1757-899x/1105/1/012058
https://doi.org/10.1088/1757-899x/1105/1/012058
Autor:
Mohammed Helan Sar, Abbas Khammass Hussein, Sabah Khammass Hussein, Osamah Sabah Barrak, Mursal Luaibi Saad
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 518:032007
Fuzzy logic is an optimization technique used to predict the behaviour of any problem. Polyethylene (PE) sheet of thickness 3 mm was joined by means of hot press method with aluminium (Al) of thickness 1mm using lap join type. The inside surface of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8b5bf069c6c00bbb55e1c86639731fe
https://doi.org/10.1088/1757-899x/518/3/032007
https://doi.org/10.1088/1757-899x/518/3/032007
Autor:
Mursal Luaibi Saad, Mohammed Helan Sar, Osamah Sabah Barrak, Sabah Khammass Hussein, Abbas Khammass Hussein
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Jun2019, Vol. 518 Issue 3, p1-1, 1p