Reconditioning of Crankshaft in the Automotive Industry by Using TIG Welding

Oana Roxana Chivu Vîrlan; C. Rontescu; Dumitru Titi Cicic; Mihai Vasile

doi:10.4028/www.scientific.net/AMR.1111.43

Paper Titles

Improving a Brazed Joint Structure, with a New Ecological Brass
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Chemical Active Coated Rods Used for Brazing
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Transformation Reactions by TIG Welded Joints of the Alloyed Steels Used for Endless Saw Blades
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Advanced Metallic Materials with Amorphous Structure Used for Resistance Brazing Joints
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Reconditioning of Crankshaft in the Automotive Industry by Using TIG Welding
p.43

Structural Analysis for Joining Dissimilar Thin Sheets with CMT (Cold Metal Transfer) Process
p.49

The Evaluation of Different Types of Welding in the Orthodontic Expanders
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Structure and Mechanical Properties of AlSi10Mg Fabricated by Selective Laser Melting Additive Manufacturing (SLM-AM)
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The Influence of the Path of Corner Gussets Weld Seam over the Stress Concentration Factors of the Tubular T Joints
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1111Reconditioning of Crankshaft in the Automotive...

Reconditioning of Crankshaft in the Automotive Industry by Using TIG Welding

Abstract:

It is well known that, due to their working under severe conditions, the crankshafts in the automotive industry yield in the area of the crankpin journals and that buying a new crankshaft means high costs. Due to these reasons, various welding processes are frequently used for repairs. Certain welding processes are difficult to apply because the heat energy introduced into the parts during the welding process is very high and will lead to deformations and residual stresses and to structural changes. The paper contains the experimental results related to the effect of applying the WIG welding process to certain characteristics of the deposit layer: hardness, heat affected zone, structure etc.

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Periodical:

Advanced Materials Research (Volume 1111)

Pages:

43-48

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1111.43

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Online since:

July 2015

Authors:

Oana Roxana Chivu Vîrlan, C. Rontescu*, Dumitru Titi Cicic, Mihai Vasile

Keywords:

Automotive Industry, Crankpin Journals, Reconditioning, Structure, Welding

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