ICALEO 2011 Paper #107 (Numerical Studies of Laser Cutting on an Active Electrode Material for Lithium-Ion Batteries)
Numerical Studies of Laser Cutting on an Active Electrode Material for Lithium-Ion Batteries
Authors:
Dongkyoung Lee, NSF Center for Lasers and Plasmas in Advanced Manufacturing, Department of Mechanical Engineering; Ann Arbor MI USA
Jyotirmoy Mazumder, NSF Center for Lasers and Plasmas in Advanced Manufacturing, Department of Mechanical Engineering, Department of Materials Science and Engineering, University of Michigan at Ann Arbor; Ann Arbor MI USA
Presented at ICALEO 2011
One of the challenges during the lithium-ion battery manufacturing process is the sizing of electrodes with good cut surface quality. If the sizing process provides poor cut surface quality, internal short cir...$28.00
ICALEO 2011 Paper #108 (Effect of Linear Cutting Energy on Coloration of Paper in Laser Cutting of Paper Material)
Effect of Linear Cutting Energy on Coloration of Paper in Laser Cutting of Paper Material
Authors:
Alexander Stepanov, Lappeenranta University of Technology, Faculty of Technology, Laser Processing Technology Research Group; Lappeenranta Finland
Heidi Piili, Lappeenranta University of Technology, Faculty of Technology, Laser Processing Technology Research Group; Lappeenranta Finland
Esa Saukkonen, Lappeenranta University of Technology, Laboratory of Fiber and Paper Technology, Department of Chemical Engineering; Lappeenranta Finland
Antti Salminen, Lappeenranta University of Technology, Laser Processing Technology Research Group, Machine Technology Centre Turku Ltd.; Lappee...$28.00
ICALEO 2011 Paper #1101 (Laser Diffusion in Metals for Material Modification)
Laser Diffusion in Metals for Material Modification
Authors:
Sen-Yong Chen, Creol, University of Central Florida; Orlando FL USA
Othmane Benafan, Ampac, Mechanical, Materials, and Aerospace Engineering, University of Central Florida; Orlando FL USA
Rajan Vaidyanathan, Ampac, Mechanical, Materials, and Aerospace Engineering, University of Central Florida; Orlando FL USA
Aravinda Kar, Creol, University of Central Florida; Orlando FL USA
Presented at ICALEO 2011
Traditionally laser diffusion has been used to modify the metallurgical composition at the surface of materials for improving the surface properties such as the hardness. The electromagnetic properti...$28.00
ICALEO 2011 Paper #1103 (Formation of Metal Matrix Composites and Intermetallic Phases on Aluminum AA1200 During Laser Alloying)
Formation of Metal Matrix Composites and Intermetallic Phases on Aluminum AA1200 During Laser Alloying
Authors:
Luyolo Mabhali, CSIR National Laser Centre, University of Witwatersand; Pretoria Republic of South Africa
Sisa Pityana, CSIR National Laser Centre, Tshwane University of Technology; Pretoria Republic of South Africa
Natasha Sacks, University of the Witwatersrand; Johannesburg Republic of South Africa
Presented at ICALEO 2011
Laser surface alloying of aluminium AA 1200 was performed with a 4.4 kW Rofin Sinar Nd:YAG laser to improve its hardness and wear resistance. Alloying was carried out by depositing Ni, Ti and SiC powders with different weight ratios on th...$28.00
ICALEO 2011 Paper #1105 (Formation of Metallic Glass Coatings Via Laser Deposition)
Formation of Metallic Glass Coatings Via Laser Deposition
Authors:
Hongqing Sun, Deptartment of Materials Science and Engineering, The Ohio State University; Columbus OH USA
Katharine Flores, Deptartment of Materials Science and Engineering, The Ohio State University; Columbus OH USA
Presented at ICALEO 2011
Metallic glasses have attracted tremendous attention as structural materials because of their remarkable mechanical and corrosion properties. Laser deposition is a useful technique to create and produce coatings with amorphous or uniquely tailored, non-equilibrium microstructures. In this study, we use the Laser Engineered Net Shaping (LENS) process to deposit pre-alloyed Zr-ba...$28.00
ICALEO 2011 Paper #1106 (New Advances for Laser Adhesion Test (LASAT) : From Thick to Thin Coatings)
New Advances for Laser Adhesion Test (LASAT) : From Thick to Thin Coatings
Authors:
Laurent Berthe, Laboratoire Procédés et Inginièrie en Matériaux et Procedes; Paris France
Michel Arrigoni, Laboratoire Brestois de MéCanique et des Systèmes LBMS (; Brest France
Michel Boustie, PPRIME-ENSMA Université de Poitiers; Futuroscope France
Jean-paul Cuq-Lelandais, PPRIME-ENSMA Université de Poitiers; Futuroscope France
Cédric Broussillou, MINES Paristech, Centre des Matériaux; Evry France
Grégory Fabre, MINES Paristech, Centre des Matériaux; Evry France
Michel Jeandin, MINES Paristech, Centre des Matériaux; Evry France$28.00
ICALEO 2011 Paper #1201 (Investigations in Remote Cutting of Carbon Fiber Composite Materials)
Investigations in Remote Cutting of Carbon Fiber Composite Materials
Authors:
Annett Klotzbach, Fraunhofer Institute Material and Beam Technology; Dresden Germany
Pierpaolo Vessio, Politecnico Di Bari; Bari Italy
Udo Klotzbach, Fraunhofer Institute Material and Beam Technology; Dresden Germany
Jan Hauptmann, Fraunhofer Institute Material and Beam Technology; Dresden Germany
Presented at ICALEO 2011
Carbon fiber reinforced polymers (CFRP) are applied more and more in the aircraft industry as well as the automobile industry. The principal reason is the highly mechanical load capacity along with the low density. Moreover, the corrosion resistance plus the dam...$28.00
ICALEO 2011 Paper #1204 (Evaluation of a Novel Process for an In-Situ Sealing of the Cutting Edge During Laser Cutting of Carbon Fiber Reinforced Plastics (CFRP))
Evaluation of a Novel Process for an In-Situ Sealing of the Cutting Edge During Laser Cutting of Carbon Fiber Reinforced Plastics (CFRP)
Authors:
S. Bastick, Laser Zentrum Hannover e.V; -
P. Jaeschke, Laser Zentrum Hannover e.V.; Hannover Germany
F. Volkermeyer, Laser Zentrum Hannover e.V; -
C. Nolke, Laser Zentrum Hannover e.V; -
F. Fischer, Laser Zentrum Hannover e.V.; Hannover Germany
U. Stute, Laser Zentrum Hannover e.V.; Hannover Germany
D. Kracht, Laser Zentrum Hannover e.V.; Hannover Germany
Presented at ICALEO 2011
Laser cutting of CFRP-laminates with high-power lasers has a faster cycle time and an improve...$28.00
ICALEO 2011 Paper #1301 (Experimental and Numerical Investigation of Laser-Welding of Long Fiber Thermoplastic Composite)
Experimental and Numerical Investigation of Laser-Welding of Long Fiber Thermoplastic Composite
Authors:
Oumarou M. Mamane, Ecole des Mines de Paris, Mines Paristech; Evry France
Knapp Wolfgang, CLFA Fraunhofer ILT; Paris France
Clement Sebastien, CLFA Fraunhofer ILT; Paris France
Renard Jacques, Ecole des Mines de Paris; Evry France
Jeulin Dominique, Ecole des Mines de Paris, Mines Paristech; Fontainebleau France
Presented at ICALEO 2011
As a result of their advantages, i.e. recyclability, weld-ability, environmental compatibility, long fiber thermoplastic composites (LFTPC) are increasingly used in many industrial sectors (automotive, aerona...$28.00
ICALEO 2011 Paper #1304 (Pulsed Laser Net-Shaped Welding of Thin Hastelloy C-276)
Pulsed Laser Net-Shaped Welding of Thin Hastelloy C-276
Authors:
Dongjiang Wu, Dalian University of Technology; Dalian Peoples Republic of China
Guangyi Ma, Dalian University of Technology; Dalian
Yuquan Guo, Dalian University of Technology; Dalian Peoples Republic of China
Dongming Guo, Dalian University of Technology; Dalian
Presented at ICALEO 2011
Based on the welding request during the coolant pump manufacture in the nuclear industry, the pulsed laser welding of 0.5 mm Hastelloy C-276 was investigated and the weld joint of less than 1mm was obtained. Then, the analysis of weld joints shape and the tensile test were conducted. The results indicated t...$28.00