‘Tailored blanks’ for automotive components. Evaluation of mechanical and metallurgical properties and corrosion resistance of laser-welded joints

Aristotile, R.; Fersíní, M.

doi:10.1080/09507119909447363

Cited by 4 publications

(3 citation statements)

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“…The mash seam welds had a greater notch effect and thus lower fatigue strength. Aristotile and Fersini [27] evaluated the fatigue strength of a production part that was formed out of a laser welded blank. The fracture was found to occur at locations having clamping holes away from the weld bead.…”

Section: Recent Studies On Fatigue Of Tailor Welded Blanksmentioning

confidence: 99%

Formability and Fatigue Behavior of Tailor (Laser) Welded Blanks for Automotive Applications

Anand¹

2021

Preprint

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Section: Recent Studies On Fatigue Of Tailor Welded Blanksmentioning

confidence: 99%

Formability and Fatigue Behavior of Tailor (Laser) Welded Blanks for Automotive Applications

Anand¹

2021

Preprint

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“…Tailored Blanks (TBs), consisting of different thickness plates or different strength plate, is newly concept material that can reduce total weight of automobile; thus, it is available to decrease amount of exhaust NOx [1][2][3][4] gas. To manufacture the TBs, we have investigated some joining techniques.…”

Section: Introductionmentioning

confidence: 99%

Effect of applying electrical potential to a CO₂ laser welding of different thickness plates

Hamatani

Miyazaki

O’Hara

2005

Science and Technology of Advanced Materials

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This study was aimed at developing laser welding with an applied voltage potential to increase the bead root width in laser welding. Also, in order to enhance the welding speed and the butt joint gap tolerance, the influences of the experimental conditions: supplied voltage between plate and backside electrode, welding speed, plasma operate gaseous species, and the butt joint gap, on the bead root width were investigated. Although it is necessary to avoid over heating and melting the plates, it is applicable for higher speed and wider gap butt joint welding than a conventional laser welding. In the case of butt joint welding with a thickness of 2.0 and 0.8 mm steel sheets by using 5 kW CO 2 laser system, it is concluded that this method is effective for increasing of the welding speed from 5 to 8 m/min. Knowledge of optimum conditions and configurations has guided to extend this process to more challenging structural materials such as a tailored blank steel sheet. q

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“…One of the promising methods being considered for joining dissimilar materials is resistance welding [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. The advantages of resistance welding include typically short process times and the heat focused specifically at materials interfaces.…”

Section: Introductionmentioning

confidence: 99%

Peel and shear strength of spot-welded and weld-bonded dissimilar thickness joints

Darwish

Al-Samhan

2004

Journal of Materials Processing Technology

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‘Tailored blanks’ for automotive components. Evaluation of mechanical and metallurgical properties and corrosion resistance of laser-welded joints

Cited by 4 publications

References 0 publications

Formability and Fatigue Behavior of Tailor (Laser) Welded Blanks for Automotive Applications

Formability and Fatigue Behavior of Tailor (Laser) Welded Blanks for Automotive Applications

Effect of applying electrical potential to a CO₂ laser welding of different thickness plates

Peel and shear strength of spot-welded and weld-bonded dissimilar thickness joints

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‘Tailored blanks’ for automotive components. Evaluation of mechanical and metallurgical properties and corrosion resistance of laser-welded joints

Cited by 4 publications

References 0 publications

Formability and Fatigue Behavior of Tailor (Laser) Welded Blanks for Automotive Applications

Formability and Fatigue Behavior of Tailor (Laser) Welded Blanks for Automotive Applications

Effect of applying electrical potential to a CO2 laser welding of different thickness plates

Peel and shear strength of spot-welded and weld-bonded dissimilar thickness joints

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Product

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Effect of applying electrical potential to a CO₂ laser welding of different thickness plates