Journal ArticleDOI
Fiber laser-GMA hybrid welding of commercially pure titanium
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TLDR
In this article, the effect of welding parameters on the hybrid weldability was investigated concerning the bead shape, hardness, tensile properties and microstructures of welded joints compared with those of a fiber laser welded joint.About:
This article is published in Materials & Design.The article was published on 2009-01-01. It has received 94 citations till now. The article focuses on the topics: Welding & Heat-affected zone.read more
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A comparative study of pulsed Nd:YAG laser welding and TIG welding of thin Ti6Al4V titanium alloy plate
TL;DR: In this paper, the properties of the Ti6Al4V titanium alloy joints between pulsed Nd:YAG laser beam welding and traditional fusion welding were compared, and it can be concluded that pulsed nd:yAG laser welding is much more suitable for welding the thin titanium alloy plate than TIG welding.
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Hybrid laser arc welding: State-of-art review
TL;DR: The synergic effects of laser beam and eclectic arc in the same weld pool results in an increase of welding speed and penetration depth along with the enhancement of gap bridging capability and process stability.
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A review on wire and arc additive manufacturing of titanium alloy
TL;DR: In this paper, the authors provide an overview of the 3D metallic printing of titanium alloy by employing wire and arc additive manufacturing (WAAM) as the deposition method, and the economic applicability of applying WAAM on titanium alloys is also discussed.
Journal ArticleDOI
Laser-arc hybrid welding of wrought to selective laser molten stainless steel
TL;DR: In this paper, a hybrid laser welding of selective laser molten stainless steel was investigated, where a high-power fiber laser was coupled to an electric arc and austenitic stainless steel wrought and selective laser melting (SLM) parts were welded together.
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Hybrid laser-Metal Inert Gas welding of Al–Mg–Si alloy joints: Microstructure and mechanical properties
TL;DR: In this article, a hybrid fiber laser-MIG welding was applied to join 5mm thick AA6005-T5 alloy used in the carbody of high speed railway vehicles.
References
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Welding with high power fiber lasers – A preliminary study
TL;DR: In this paper, a brief review of the development of high power fiber laser is presented, and initial data on welding of API 5L: X100 pipeline steel with an 8kW fiber laser.
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Arc augmented laser processing of materials
TL;DR: In this paper, it has been shown that an electric arc can be added to the interaction between a laser beam and a material surface in such a way that in welding and cutting it produces an effect similar to that from a more powerful laser.
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Electron beam welding, laser beam welding and gas tungsten arc welding of titanium sheet
TL;DR: In this paper, high vacuum electron beam welding (EBW-HV), CO2 laser beam welding and gas tungsten arc welding (TIG), as well as optical microscope (OM) observation and microhardness measuring of 0.5 mm thick sheets of commercial purity titanium (C.P. Ti) have been studied via EBW, HV, LBW and TIG.
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Microstructural investigation of friction stir welded pure titanium
TL;DR: In this paper, the FSW zones of Ti were classified by the weld nugget (WN), the linear transition boundary (TB), and the heat affected zone (HAZ).