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laser cladding

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Published: 31 October 2011
Fig. 1 (a) Schematic diagram of a laser cladding cross section with the primary structural regions identified. Adapted from Ref 10 . (b) Underwater laser deposition. Base plate, type 304L stainless steel; layer 1, ER309L stainless steel. Courtesy of Westinghouse Electric Company, WEC Welding More
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Published: 31 October 2011
Fig. 4 Schematic diagrams showing (a) powder-fed and (b) wire-fed laser-cladding processes. Courtesy of Applied Research Laboratory, Pennsylvania State University More
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Published: 31 October 2011
Fig. 5 Schematic diagram showing coaxially-fed powder laser cladding. Source: Ref 18 More
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Published: 31 October 2011
Fig. 6 Laser cladding repair of aluminum components. Courtesy of Naval Undersea Warfare Center Division, Keyport More
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Published: 31 December 2017
Fig. 30 Laser cladding process sometimes used in roll refurbishment. Source: Ref 172 More
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Published: 31 October 2011
Fig. 2 Common microstructures observed in (a) the Inconel 625 laser-clad layer on high-strength steel and (b) the mixed and heat-affected zones. Courtesy of Applied Research Laboratory, Pennsylvania State University More
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Published: 31 October 2011
Fig. 3 Electron microprobe measurements made across the laser-clad/substrate interface in the laser cladding of Inconel 625 on a high-strength steel. Courtesy of Applied Research Laboratory, Pennsylvania State University More
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Published: 31 December 2017
Fig. 22 Comparison of wear properties between a laser-clad coating and a Zr-base amorphous alloy coating and a magnesium substrate: (a) coefficient of friction as a function of sliding distance, and (b) wear volume loss. Source: Ref 103 More
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005632
EISBN: 978-1-62708-174-0
... Abstract Laser deposition involves the articulation of a laser beam and the introduction of material into the beam path to fuse the material onto a substrate or into a functional shape. It can be divided into two broad categories: cladding and near-net shape processing. This article provides...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005712
EISBN: 978-1-62708-171-9
... Abstract This article focuses on coatings and overlays adopted for use as wear- and corrosion-resistant materials in oil sand processing. It describes the most common application processes for oil sand coatings and overlays, including welding, high-velocity oxyfuel thermal spray, laser cladding...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006391
EISBN: 978-1-62708-192-4
... materials, namely, iron-base overlays, chromium carbide-based overlays, nickel- and cobalt-base alloys, and tungsten carbide-based metal-matrix composite overlays. It discusses the types of hardfacing processes, such as arc welding processes, and laser cladded, oxyacetylene brazing and vacuum brazing...
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Published: 15 June 2020
Fig. 6 Deposition head types. (a) Powder flow outside the laser beam. Source: Ref 33 . Reproduced from J. Lin and W.M. Steen, Design Characteristics and Development of a Nozzle for Coaxial Laser Cladding, J. Laser Appl. , Vol 10, April 1998, p 55–63, https://doi.org/10.2351/1.521821 More
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Published: 31 December 2017
Fig. 28 Micrographs showing cross sections of Ni60-WC coatings produced by (a) laser cladding and (b) supersonic laser deposition. Source: Ref 137 More
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Published: 31 December 2017
Fig. 29 (a) Microindentation hardness profiles and (b) friction coefficients for the Ni60-WC coatings produced by laser cladding and supersonic laser deposition. Source: Ref 137 More
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Published: 31 October 2011
Fig. 5 Simulation of temperature transients while building a complex shape through the laser cladding process. (a) Thermal gradients are large at the early stage of cladding due to three-dimensional heat-transfer conditions. (b) With the buildup of sufficient layers, the heat-transfer More
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Published: 01 November 2010
Fig. 5 Simulation of temperature transients while building a complex shape through the laser cladding process. (a) Thermal gradients are large at the early stage of cladding due to three-dimensional heat-transfer conditions. (b) With the buildup of sufficient layers, the heat-transfer More
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005808
EISBN: 978-1-62708-165-8
... heat treatment, laser surface melting such as skin melting or glazing, laser direct metal deposition such as cladding, alloying, and hardfacing, laser physical vapor deposition, and laser shock peening. The article provides detailed information on absorptivity, laser scanning technology...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006421
EISBN: 978-1-62708-192-4
... Abstract Lasers evolved as a versatile materials processing tool due to their advantages such as rapid, reproducible processing, chemical cleanliness, ability to handle variety of materials, and suitability for automation. This article focuses on state-of-the-art laser applications to improve...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006575
EISBN: 978-1-62708-290-7
... Thick Plates and Their Reduction from Stress Relief Annealing , Trans. JWRI , Vol 5 ( No. 2 ), 1976 , p 179 – 189 8. Hoadley A.F.A. and Rappaz M. , A Thermal Model of Laser Cladding by Powder Injection , Metall. Trans. B , Vol 23 ( No. 5 ), 1992 , p 631 – 642 10.1007...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002168
EISBN: 978-1-62708-188-7
...: heat treating, cladding, surfacing, glazing, and marking. carbon dioxide lasers cladding glazing heat treating laser beam machining laser cutting monochromatic light neodymium-doped yttrium aluminum garnet lasers neodymium-glass lasers percussion drilling surface treatment surfacing...