ICALEO 2010 Paper #702 (Self-Optimizing Focus Technique (SOFT) - A New Approach on the Way to Next Generation Cognitive Laser Cutting Machines)
Self-Optimizing Focus Technique (SOFT) – A New Approach on the Way to Next Generation Cognitive Laser Cutting Machines
Authors:
T. Molitor, Fraunhofer-Institute for Laser Technology (ILT); Aachen Germany
F. Schneider, Fraunhofer-Institute for Laser Technology (ILT); Aachen Germany
T. Buβkamp, Fraunhofer-Institute for Laser Technology (ILT); Aachen Germany
U. Thombansen, Fraunhofer-Institute for Laser Technology (ILT); Aachen Germany
U. Eppelt, Department Nonlinear Dynamics of Laser Processing (NLD), RWTH Aachen University; Aachen Germany
D. Petring, Fraunhofer-Institute for Laser Technology (ILT); Aachen Germany
W. Schulz, Fraunhofe...$28.00
ICALEO 2010 Paper #703 (The Numerical Studies of the Laser Processing Parameters on Copper and Aluminum during Laser Cutting)
The Numerical Studies of the Laser Processing Parameters on Copper and Aluminum during Laser Cutting
Authors:
DONGKYOUNG LEE, Center for Laser Aided Intelligen Manufacturing, University of Michigan; Ann Arbor MI USA
Jyotirmoy Mzaumder, Center for Laser Aided Intelligen Manufacturing, University of Michigan; Ann Arbor MI USA
Presented at ICALEO 2010
Laser beam power and scanning speed are two of the most important factors affecting the behavior of a melt pool and deep penetration hole. The quality of laser cutting, thus, is highly influenced by the operating laser parameters. To satisfy cutting edge quality, the University of Michigan and Franhofer Institute are collaborating on t...$28.00
ICALEO 2010 Paper #704 (A Comparative Study on Fusion Cutting with Disk and CO2 Lasers)
A Comparative Study on Fusion Cutting with Disk and CO2 Lasers
Authors:
Leonardo Daniele Scintilla, Politecnico di Bari, Department of Mechanical and Management Engineering (DIMeG); Bari Italy
Luigi Tricarico, Politecnico di Bari, Department of Mechanical and Management Engineering (DIMeG); Bari Italy
Achim Mahrle, University of Technology Dresden, Institute for Surface and Production Technology, IOF Dresden; Dresden Germany
Andreas Wetzig, Fraunhofer Institute for Material and Beam Technology, IWS Dresden; Dresden Germany
Thomas Himmer, Fraunhofer Institute for Material and Beam Technology, IWS Dresden; Dresden Germany
Eckhard Beyer, University of...$28.00
ICALEO 2010 Paper #705 (Relationships Between the Melt Dynamics and Cut Finishing in Laser Cutting)
Relationships Between the Melt Dynamics and Cut Finishing in Laser Cutting
Authors:
A. Riveiro, Applied Physics Department, ETSII, University of Vigo; Vigo Spain
F. Quintero, Applied Physics Department, ETSII, University of Vigo; Vigo Spain
F. Lusquinos, Applied Physics Department, ETSII, University of Vigo; Vigo Spain
M. Boutinguiza, Applied Physics Department, ETSII, University of Vigo; Vigo Spain
R. Comesana, Applied Physics Department, ETSII, University of Vigo; Vigo Spain
J. Pou, University of Vigo; Vigo Spain
Presented at ICALEO 2010
Generally speaking, laser cutting offers the possibility to obtain cuts with high quality. N...$28.00
ICALEO 2010 Paper #706 (Energy Balance of Laser-Oxygen Cutting of Thick Steel Sheets with Minimal Roughness)
Energy Balance of Laser-Oxygen Cutting of Thick Steel Sheets with Minimal Roughness
Authors:
Vasily Fomin, S.A. Khristianovich Institute of Theoreical and Applied Mechanics SB RAS; Novosibirsk Russia
Alexandr Malikov, S.A. Khristianovich Institute of Theoreical and Applied Mechanics SB RAS; Novosibirsk Russia
Anatoly Orishich, S.A. Khristianovich Institute of Theoreical and Applied Mechanics SB RAS; Novosibirsk Russia
Victor Shulyatyev, S.A. Khristianovich Institute of Theoreical and Applied Mechanics SB RAS; Novosibirsk Russia
Presented at ICALEO 2010
In our previous work we found experimentally the scaling laws for the oxygen-assisted laser cutting of lo...$28.00
ICALEO 2010 Paper #707 (Single-Sided Laser Tube Cutting For Nuclear Decommissioning Applications)
Single-Sided Laser Tube Cutting For Nuclear Decommissioning Applications
Authors:
Ali Khan, The Welding Institute (TWI Ltd); Cambridge Great Britain
Paul Hilton, The Welding Institute (TWI Ltd); Cambridge Great Britain
Presented at ICALEO 2010
An essential part of nuclear decommissioning is to ensure that all the radioactive waste arising during the dismantling process is safely, effectively and economically managed. Although 99% of the radioactivity is associated with the fuel which is removed following permanent shutdown, significantly large infrastructures remain, consisting of various materials, of which a significant portion is metallic tubing of various diameters. These tubes...$28.00
ICALEO 2010 Paper #708 (Laser Triming of Hot Formed Steels: a Comparison Between 10,6 and 1µM Laser Light)
Laser Triming of Hot Formed Steels: a Comparison Between 10,6 and 1µM Laser Light
Authors:
Ivo Gasner, TRUMPF Laser- und Systemtechnik GmbH; Ditzingen USA
Presented at ICALEO 2010
Modern cars have to satisfy low fuel economy at an uncompromised safety level. The use of martensitic boron steels like 22MnB5 in safety relevant components allows to reduce the weight of a car while increasing the passenger safety. Since many years LASERs are the first choice for the trimming process of this material after it has received its final shape. Since the worldwide demand for components made in this process is still on the rise, the need for technological innovations to get more production output is unbrok...$28.00
ICALEO 2010 Paper #709 (A Study on Laser Cutting of Textiles)
A Study on Laser Cutting of Textiles
Authors:
Nukman Yusoff, Department of Engineering Design and Manufacture, University Malaya; - Malaysia
Noor Azuan Abu Osman, Department of Engineering Design and Manufacture, University Malaya; - Malaysia
Khairi Safwan, Department of Engineering Design and Manufacture, University Malaya; - Malaysia
Harizam Mohd Zin, Department of Engineering Design and Manufacture, University Malaya; - Malaysia
Presented at ICALEO 2010
The laser cutting technology is a non conventional method that has been widely used in many industries nowadays. Even though there are many materials successfully cut by laser and the technique has been ...$28.00
ICALEO 2010 Paper #802 (Laser Surface Alloying (LSA) of Aluminium (AA 1200) with TiB2 for Hardness Improvement)
Laser Surface Alloying (LSA) of Aluminium (AA 1200) with TiB2 for Hardness Improvement
Authors:
Abimbola Patricia Popoola, Department of Chemical and Metellurgical Engineering, Tshwane University of Technology; Pretoria, South Africa Southwest Africa
Sisa Pityana, Center for Scientific and Industrial Research National Laser Centre, P.O. Box 395, Bld 46F, Pretoria, South Africa, 0001.; Pretoria
Presented at ICALEO 2010
The present work deals with the development of Aluminium metal matrix composite (MMC) using TiB2 reinforcement. The aim is to improve the microhardness property of the substrate. The surface of the aluminium was sand blasted to improve its laser energy absorption...$28.00
ICALEO 2010 Paper #804 (Supersonic Laser Deposition of Ti and Ti64 Alloys)
Supersonic Laser Deposition of Ti and Ti64 Alloys
Authors:
M. Bray, Centre for Industrial Photonics, Department of Engineering University of Cambridge; Cambridge Great Britain
A. Cockburn, Centre for Industrial Photonics, Department of Engineering University of Cambridge; Cambridge Great Britain
M. Sparkes, Centre for Industrial Photonics, Department of Engineering University of Cambridge; Cambridge Great Britain
A. Lupoi, Centre for Industrial Photonics, Department of Engineering University of Cambridge; Cambridge
W. O'Neill, Centre for Industrial Photonics, Department of Engineering University of Cambridge; Cambridge Great Britain
Presented at ICALE...$28.00