Journal ArticleDOI
Plunging method for Nd:YAG laser cladding with wire feeding
Jae-Do Kim,Yun Peng +1 more
TLDR
In this article, the effects of wire feeding direction and position, cladding time, and cladding speed on the quality of cladding layer for laser cladding with wire feeding are studied.About:
This article is published in Optics and Lasers in Engineering.The article was published on 2000-04-01. It has received 95 citations till now. The article focuses on the topics: Cladding (metalworking).read more
Citations
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Journal ArticleDOI
Wire-feed additive manufacturing of metal components: technologies, developments and future interests
TL;DR: In this paper, an in depth review of various process aspects of wire-feed additive manufacturing, including quality and accuracy of wirefeed AM processed components, is presented, and the overall objective is to identify the current challenges for wire feed additive manufacturing as well as point out the future research direction.
Journal ArticleDOI
Additive manufactured Ti-6Al-4V using welding wire: comparison of laser and arc beam deposition and evaluation with respect to aerospace material specifications
TL;DR: In this article, the results of two different wire-based additive-layer manufacturing systems are compared: in one system Ti-6Al4V is deposited by a Nd:YAG laser beam, in the other by an arc beam (tungsten inert gas process).
Journal ArticleDOI
Morphology, microstructure, and hardness of titanium (Ti-6Al-4V) blocks deposited by wire-feed additive layer manufacturing (ALM)
TL;DR: In this article, the morphology, microstructure, chemical composition, and hardness of additive manufactured Ti-6Al-4V blocks are investigated and discussed using a Nd:YAG laser.
Journal ArticleDOI
Height control of laser metal-wire deposition based on iterative learning control and 3D scanning
TL;DR: The results show that iterative learning control including 3D scanning is a suitable method for automatic deposition of fully dense metal structures in the manufacture of jet engine components.
Journal ArticleDOI
A parametric study of Inconel 625 wire laser deposition
TL;DR: In this paper, a 2-kW Ytterbium doped fiber laser was used for single-track laser deposition of Inconel 625 wire for single tracks at varying processing parameters.
References
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Journal ArticleDOI
Comparison of the microstructures and abrasive wear properties of stellite hardfacing alloys deposited by arc welding and laser cladding
S. Atamert,H. K. D. H. Bhadeshia +1 more
TL;DR: In this paper, the microstructure of cobalt-based hardfacing alloys deposited by manual metal arc welding, tungsten inert gas (TIG) welding, and laser cladding has been investigated as part of a study attempting to establish the relationship between micro-structure and abrasive wear properties.
Journal ArticleDOI
Laser cladding using the powder blowing technique
TL;DR: In this article, a series of laser-clad samples have been produced using a 5 kW CO 2 laser and a powder blowing technique, with the correct conditions, a fused bead of alloy up to 5 mm wide and 1 mm thick can be formed on a surface.
Book ChapterDOI
Laser Cladding with Pneumatic Powder Delivery
V. M. Weerasinghe,W. M. Steen +1 more
TL;DR: In this paper, a process of laser cladding using Argon blown powder delivery is described and the effect of the process parameters on the quality of the clad layer is discussed, together with the significant process improvement obtained using a reflective shroud and shot blasted specimen.
Journal ArticleDOI
Solidification behavior and microstructural evolution during laser beam—material interaction
P. S. Mohanty,Jyoti Mazumder +1 more
TL;DR: In this article, a high speed digital camera with spatial resolution of 64×64 pixels and temporal resolution of 40,500 frames/s has been employed along with a novel concept of illuminating the interaction zone by a secondary visible probe laser.
Journal ArticleDOI
laser cladding of Ni-Al bronze on Al alloy AA333
Y. Liu,Jyoti Mazumder,K. Shibata +2 more
TL;DR: In this paper, the effects of laser processing parameters such as laser power, traverse speed, powder-feed rate, and flow rate and species of assisting gas, and material prop-erties, such as substrate surface condition, on laser cladding of Ni-Al bronze on Al alloy AA333 were determined experimentally and discussed in terms of their effects on laser-clad quality and microstructure.
Related Papers (5)
Effects of wire feeding direction and location in multiple layer diode laser direct metal deposition
Waheed Ul Haq Syed,Lin Li +1 more