Fundamentals and details of laser welding. (2020)

• Record Type: Book
• Further Information: Note: Seiji Katayama.
• Other Names: Katayama, S (Seiji)
• Contents: Intro -- Preface -- Contents -- 1 Kinds and Characteristics of Lasers for Welding -- 1.1 Fundamentals of Laser -- 1.2 Principle of Laser Emission -- 1.3 Kinds and Characteristics of Lasers -- 1.4 CO2 Laser (Carbon Dioxide Laser) -- 1.5 YAG Laser -- 1.6 Diode Laser -- 1.7 Disk Laser -- 1.8 Fiber Laser -- 1.9 Green or Blue Laser -- 1.10 Ultrashort Pulse Picosecond or Femtosecond Laser -- References -- 2 Fundamentals of Laser-Materials Interaction and Peripheral Optical System -- 2.1 Laser Absorption, Transmission, and Reflection of Material 2.2 Effect of Polarization on Laser Absorption of Material -- 2.3 Effect of Laser-Induced Plume or Plasma on Laser Propagation, Reflection, and Absorption -- 2.4 Focusing Optics, and Measurement and Monitoring of Laser Power Density -- 2.5 Fiber Delivery System -- References -- 3 Fundamentals and Features of Laser Welding -- 3.1 Fundamentals of Laser Welding -- 3.2 Welding with CO2 Laser -- 3.3 Welding with YAG Laser -- 3.4 Welding and Brazing with Disk Laser -- 3.5 Welding and Brazing with Fiber Laser -- 3.6 Welding, Brazing, and Soldering with Diode Laser 3.7 Welding and Soldering with Green or Blue Laser -- 3.8 Welding with Picosecond Laser or Femtosecond Laser -- References -- 4 Laser Welding Results and Phenomena -- 4.1 Spot Welding with Pulsed Laser -- 4.1.1 Phenomena during Laser Spot Welding -- 4.1.2 Effect of Laser Welding Conditions on Weld Penetration and Defects -- 4.1.3 Effect of Laser Pulse Shaping on Weld Penetration and Defects -- 4.2 Bead Welding with Continuous Wave (CW) Laser -- 4.2.1 Effect of Laser Welding Parameters on Weld Penetration and Defects Formation -- 4.2.2 Plume Behavior and Physical Phenomena during CW Laser Welding 4.2.3 Melt Flows and Spattering during Laser Welding -- 4.3 Modeling and Simulation of Laser Welding -- 4.3.1 Properties of Plume and Plasma -- 4.3.2 Rise in Material Temperature -- 4.3.3 Simulation during Laser Welding -- References -- 5 Formation Mechanisms and Preventive Procedures of Laser Welding Defects -- 5.1 Features of Various Welding Defects -- 5.2 Formation Mechanism and Preventive Procedures of Porosity -- 5.3 Formation Mechanism and Preventive Procedures of Hot (Solidification) Cracking -- 5.4 Formation Mechanism and Preventive Procedures of Spattering Leading to Underfilling 5.5 Formation Mechanism and Preventive Procedures of Humping and Undercutting -- 5.6 Hardness Profiles and Mechanical Properties of Laser-Welded Joints -- References -- 6 Characteristic Welding Processes -- 6.1 Tailored Blank Welding -- 6.2 Remote (Beam Scanning) Laser Welding -- 6.3 Laser Brazing -- 6.4 Laser Soldering -- 6.5 Laser Welding with Multi-Laser Beams -- 6.6 Laser Welding with Beam Mode-Modified Lasers -- 6.7 Laser-Arc Hybrid Welding -- References -- 7 Process Monitoring, Sensing, and/or Adaptive Control during Laser Welding -- 7.1 Process Monitoring Technology
• Publisher Details: Singapore : Springer
• Publication Date: 2020
• Extent: 1 online resource (202 p.)
• Subjects: 671.5/2; 620.16; Laser welding; Metals; Composite materials; Manufactures; Electronic books
• Languages: English
• ISBNs: 9789811579332; 9811579334
• Related ISBNs: 9811579326; 9789811579325
• Notes: Note: Includes bibliographical references.; Note: Online resource; title from PDF title page (SpringerLink, viewed November 24, 2020).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.