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laser roll welding

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290079
EISBN: 978-1-62708-306-5
..., aerospace, and electronics industries all use laser beam welding to join a variety of materials. Among the weldable metals are lead, precious metals and alloys, copper and copper alloys, aluminum and aluminum alloys, titanium and titanium alloys, refractory metals, hot and cold-rolled carbon and low-alloy...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ahsssta.t53700225
EISBN: 978-1-62708-279-2
... types of vehicles. Other manufacturing processes such as roll forming, hot forming, and tube hydroforming are also used. Incoming sheet materials for such processes come in one of these forms: Sheet blank Sheet coil Laser welded blank Laser welded coil Flexible (tailor) rolled...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060117
EISBN: 978-1-62708-261-7
... Abstract This chapter describes the processes involved in the fabrication of wrought and cast metal products. It discusses deformation processes including bending and forming, material removal processes such as milling, cutting, and grinding, and joining methods including welding, soldering...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350231
EISBN: 978-1-62708-315-7
... imperfections of shape, refinement of surface finish, and close fit between mating surfaces. laser alloying. See laser surface processing. laser beam welding (LBW). A welding process that produces coales- cence of materials with the heat obtained from the application of a con- centrated coherent light beam...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.9781627083157
EISBN: 978-1-62708-315-7
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2012
DOI: 10.31399/asm.tb.smfpa.t53500211
EISBN: 978-1-62708-317-1
... is a costly but fast alternative for bonding operations. In addition to these two types, laser, plasma, and induction welding, and soldering and brazing techniques can be incorporated within roll forming lines. Cut-off machines are needed in postcut-type roll forming. The cut-off machine is combined...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310155
EISBN: 978-1-62708-286-0
... the deleterious sulfides (see Chapter 15 ), and welding methods, such as laser welding, can be used in many cases to eliminate the need for the weld penetration enhancement of sulfur while increasing welding speeds. Phosphorus is an impurity for which no practical removal technology exists in stainless steel...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340211
EISBN: 978-1-62708-427-7
.... Solid-State Welding There are a number of solid-state joining methods that do not involve melting. Examples include ultrasonic welding of sheet, thin foil, and wire. Another process is roll bonding in which aluminum alloy products are joined to dissimilar metals such as stainless steel...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550033
EISBN: 978-1-62708-307-2
..., and achievable strengths. It explains how some alloys are hardened through solution strengthening and cold working, while others are strengthened by precipitation hardening. It also describes production and fabrication processes such as melting, casting, rolling, forging, forming, extruding, heat treating...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550223
EISBN: 978-1-62708-307-2
... quenching of thick sections. Beta alloys have excellent forgeability, cold rolling capabilities, and, in sheet form, can be cold brake formed more readily than high-strength alpha-beta or alpha alloys. It is more difficult to perform more complex triaxial strain-type forming operations with beta alloys...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350001
EISBN: 978-1-62708-315-7
... protection (partially stabilized zirconia), electrically conductive coatings (e.g., copper and silver), and dimensional restoration Cladding (roll bonding, explosive bonding, hot isostatic pressing, etc.) Improved corrosion resistance Laser cladding Improved wear resistance Carbide (salt bath...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 September 2023
DOI: 10.31399/asm.tb.stmflw.t59390039
EISBN: 978-1-62708-459-8
..., and by the nature of the atmosphere and its access to the interface. If the oxide is brittle and the process geometry allows it, the film breaks as ice on water and the exposed virgin surfaces weld together. This is the reason for the success of roll bonding in which wire brushing is used to create strain-hardened...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740163
EISBN: 978-1-62708-308-9
... materials and lubricants along with superplastic forming techniques. cutting lubricants sheet metal forming SHEET METAL forming processes usually employ hot or cold rolled sheet or strip material that is normally cold formed into the desired shape. Deformation is primarily by tension...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.t66560427
EISBN: 978-1-62708-291-4
... by improved surface, greater uniformity in thickness, and improved mechanical properties compared with hot-rolled sheet. cold welding. A solid-state welding process in which pressure is used at room temperature to produce coalescence of metals with substantial deformation at the weld. Compare with hot...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120131
EISBN: 978-1-62708-269-3
... adjustments to a specific composition. Processing and Application Melting, casting, forging, rolling and bonding of titanium aluminides have been extensively studied. Other processing technologies, such as machining, have not been neglected. Alloys can be processed by conventional methods, including...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 September 2023
DOI: 10.31399/asm.tb.stmflw.9781627084598
EISBN: 978-1-62708-459-8
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290061
EISBN: 978-1-62708-306-5
... welding, compared with resistance spot welding, projection welding, and laser welding, are: Gas-tight or liquid-tight joints can be produced (not possible with spot welding or projection welding). Seam width may be less than the diameter of spot welds, because the electrode contour can...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.lmcs.9781627082914
EISBN: 978-1-62708-291-4
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930197
EISBN: 978-1-62708-359-1
... of service failures. The discussion covers various factors that may lead to the failure of arc welds, electroslag welds, electrogas welds, resistance welds, flash welds, upset butt welds, friction welds, electron beam welds, and laser beam welds. corrosion deformation fracture inspection mechanical...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ahsssta.t53700177
EISBN: 978-1-62708-279-2
... are combined at their contacting surfaces by the application of heat and/or pressure. Welding processes are divided into two main categories: Fusion welding , such as arc welding, resistance spot welding, oxyfuel gas welding, electron beam welding, and laser beam welding Solid-state welding...