ICALEO 2010 Paper #1506 (Chances and Challenges Processing With High Brightness Lasers )
Chances and Challenges Processing With High Brightness Lasers
Authors:
Thomas Seefeld, BIAS Bremer Institut für angewandte; Bremen Germany
Presented at ICALEO 2010
Solid state fiber and thin disk lasers offer high power and high beam quality. They provide the opportunity to overcome former limitations by achieving e.g. previously unattained processing speed and processing depth in laser beam welding, and offer yet unmatched process efficiency. This contribution highlights current work on some of the challenges associated with the application of high brightness systems, including thermally induced focus shift, single and multi passes thick section welding, pool stability at high welding sp...$28.00
ICALEO 2010 Paper #1505 (MATLAB Laser Toolbox)
MATLAB Laser Toolbox
Authors:
Gert-willem Römer, University of Twente, Faculty Engineeing Technology, Chair of Applied Laser Technology; Enschede Netherlands
A. J. Huis in 't Veld, Tno Science & Industry, Department Materials Technology; Eindhoven Netherlands
Presented at ICALEO 2010
MATLAB is a program for numeric computation, simulation and visualization, developed by the Mathworks. It is used heavily in education, research, and industry, for general and special purpose problem solving that arise in various disciplines such as control theory, statistics, and digital signal processing, etc. For this purpose MATLAB has numerous sets of application-specific scripts, called "toolbox...$28.00
ICALEO 2010 Paper #1502 (Laser-Assisted Machining: Its Potential and Future)
Laser-Assisted Machining: Its Potential and Future
Authors:
Yung Shin, Center of Laser-based Manufacturing School of Mechanical Engineering Purdue University; - USA
Presented at ICALEO 2010
Laser-assisted machining has been developed over the last fifteen years at Purdue University. This paper presents various case studies on applications of laser-assisted machining and scientific tools developed to design laser-assisted machining processes. LAM has been successfully applied to various materials including ceramics, high temperature alloys, stainless steel, compacted graphite iron as well as metal matrix composites. LAM has shown to provide various benefits including reduced cutting force,...$28.00
ICALEO 2010 Paper #1501 (Advance in Laser Processing of Metal Matrix Composites (MMCS))
Advance in Laser Processing of Metal Matrix Composites (MMCS)
Authors:
Annamaria Gisario, Dipartimento di Meccanica e Aeronautica, Universitá La Sapienza; Rome Italy
Francesco Veniali, Dipartimento di Meccanica e Aeronautica, Universitá La Sapienza; Rome Italy
Presented at ICALEO 2010
The present work deals with the application of a High Power Diode Laser (HPDL) to improve the mechanical properties of Al2O3 particle-reinforced Aluminum Matrix Composites (AMCs). An experimental plan in which laser power and interaction time were individually varied was carried out to evaluate the influence of both process parameters on the surface performance of the AMCs. In this respect, the evol...$28.00
ICALEO 2010 Paper #1406 (The Effect of Beam Geometry on Diode Laser Forming of Sheet Metals)
The Effect of Beam Geometry on Diode Laser Forming of Sheet Metals
Authors:
M. S. C. Jamil, University of Manchester / Universiti Sains Malaysia; Pulau Pinang Great Britain
A. J. Pinkerton, The University of Manchester; Manchester Great Britain
L. Li, The University of Manchester; Manchester Great Britain
M. A. Sheikh, The University of Manchester; Manchester Great Britain
Presented at ICALEO 2010
Laser beam forming has emerged as a new and very promising technique to form sheet metal by thermal residual stresses. One of the advantages of laser beam forming compared to conventional flame bending is its ability to accurately control the size and geometry of...$28.00
ICALEO 2010 Paper #1404 (Selective Laser Sintering of Calcium Polyphosphate - Polyvinyl Alcohol for Biomedical Applications)
Selective Laser Sintering of Calcium Polyphosphate - Polyvinyl Alcohol for Biomedical Applications
Authors:
Yaser Shanjani, Rapid Protyping Laboratory, Department of Mechanical and Mechatronics Engineering, University of Waterloo; Waterloo ON Canada
Andrew Pinkerton, Laser Processing Research Centre School of Mechanical. Aerospace and Civil Engineering. The University of Manchester; Manchester Great Britain
Ehsan Toyserkani, Rapid Protyping Laboratory, Department of Mechanical and Mechatronics Engineering, University of Waterloo; Waterloo ON Canada
Presented at ICALEO 2010
It is widely recognised that layered manufacturing techniques have the potential to make an impor...$28.00
ICALEO 2010 Paper #1403 (Direct Manufacturing of Net-Shape Functional Components/Test-Pieces for Aerospace, Automotive and Other Applications)
Direct Manufacturing of Net-Shape Functional Components/Test-Pieces for Aerospace, Automotive and Other Applications
Authors:
Lijue Xue, Industrial Materials Institute, National Research Council of Canada; London ON Canada
Yangsheng Li, Industrial Materials Institute, National Research Council of Canada; London ON Canada
Shaodong Wang, Industrial Materials Institute, National Research Council of Canada; London Canada
Presented at ICALEO 2010
Laser consolidation is a novel computer-aided rapid manufacturing process that produces net-shape functional metallic parts layer-by-layer directly from a CAD model by using a laser beam to melt the injected powder and re-solidifyi...$28.00
ICALEO 2010 Paper #1402 (Additive Manufacturing of Functional Components - Recent Developments and Challenges for the Future)
Additive Manufacturing of Functional Components – Recent Developments and Challenges for the Future
Authors:
Thomas Rechtenwald, Bayerisches Laserzentrum GmbH; Erlangen Germany
Thomas Frick, Bayerisches Laserzentrum GmbH; Erlangen Germany
Cornelius von Wilmowsky, Fredrich-Alexander-University Erlangen-Nuremberg; Erlangen Germany
Dirk Pohle, Institute of Polymer Materials, Friedrich-Alexander-University Erlangen Nuremberg; Erlangen Germany
Philipp Amend, Bayerisches Laserzentrum GmbH; Erlangen Germany
Claudia Pscherer, Bayerisches Laserzentrum GmbH; Erlangen Germany
Michael Schmidt, Chair of Photonic Technologies, University of Erlang...$28.00
ICALEO 2010 Paper #1401 (The Effect of Deposition Pattern on Thermal Stress and Deformation in Laser Solid Forming)
The Effect of Deposition Pattern on Thermal Stress and Deformation in Laser Solid Forming
Authors:
Xin Lin, State Key Laboratory of Solidification Processing, Northwestern Polytechnical University; Xi'an Peoples Republic of China
Bo Wang, State Key Laboratory of Solidification Processing, Northwestern Polytechnical University; Xi\'An Peoples Republic of China
Jun YU, State Key Laboratory of Solidification Processing, Northwestern Polytechnical University; Xi'an
Liang Ma, State Key Laboratory of Solidification Processing, Northwestern Polytechnical University; Xi\'An Peoples Republic of China
Jing Chen, State Key Laboratory of Solidification Processing, Northwe...$28.00
ICALEO 2010 Paper #1304 (Underwater Laser Cleaning for Marine and Offshore Applications)
Underwater Laser Cleaning for Marine and Offshore Applications
Authors:
G. X. Chen, Centre of Innovation (Marine & Offshore Technology), Ngee Ann Polytechnic; - Singapore
T. J. Kwee, Centre of Innovation (Marine & Offshore Technology), Ngee Ann Polytechnic, Singapore; Singapore Singapore
N. R. Lei, Centre of Innovation (Marine & Offshore Technology), Ngee Ann Polytechnic, Singapore; Singapore Singapore
K. P. Tan, Centre of Innovation (Marine & Offshore Technology), Ngee Ann Polytechnic, Singapore; Singapore Singapore
Y. S. Choo, Faculty of Engineering, National University of Singapore, Singapore; Singapore Singapore
M. H. Hong, Faculty of Engineeri...$28.00
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