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A study on the CO2 laser welding characteristics of high strength steel up to 1500MPa for automotive application
A study CO2 laser welding characteristics high strength 1500MPa automotive application
2010/8/12
The automotive industry is continuously striving to develop light weight vehicles to address global warming. For light weight vehicles, the focus on materials is shifting increasingly from conventiona...
Accuracy of Temporary Laser Welding of FPDs by Nd:YAG Laser in the Oral Cavity
Nd:YAG laser Temporary laser welding Deformation
2009/9/15
The purpose of this study was to investigate the accuracy of temporary fixation with laser welding for fixed partial dentures (FPDs). Five kinds of experimental FPD with different welding/soldering ga...
Influence of irradiation conditions on the deformation of pure titanium frames in laser welding
Laser welding Titanium Deformation
2009/9/11
Due to its ease of use in connecting metal frames, laser welding is now applied in dentistry. However, to achieve precise laser welding, several problems remain to be resolved. One such problem is the...
A New Optical Fiber System with Hybrid Functions of Power Delivery and Real-Time Remote Observation for YAG Laser Welding
YAG laser Welding and cutting Image information
2009/6/12
In the International Thermonuclear Experimental Reactor (ITER), pipe welding/cutting has to be carried out under severe gamma-ray conditions in a limited space inside the pipe. A laser and image trans...
The Research and Development of the High Reliability Laser Welding System
Laser welding In-situ monitoring Welding system
2009/6/12
High performance laser welding process for thick materials was developed under the photon national project. In the heavy industries thick materials were required to weld with high quality without weld...
Optical plasma spectroscopy as a tool for monitoring laser welding processes
Laser welding Plasma diagnostics Optical sensor
2010/1/19
Purpose: In this work, tension, impact, bend and fatigue tests were conducted in an AM60 magnesium alloy. The effects
of environmental temperature and loading rates on impact and tension behavior of ...
Laser welding of butt joints of austenitic stainless steel AISI 321
Manufacturing and processing Welding Laser welding
2010/2/9
Purpose: of this paper: A study of an automated laser autogenous welding process of butt joints of austenitic stainless steel AISI 321 sheets 0.5 [mm] and 1.0 [mm] thick using a high power diode laser...