... / cm 2 ) at 300 K 09 01 2010 07 09 2010 10 11 2010 10 11 2010 copper finite element analysis forming processes internal stresses laser beam applications plastic deformation surface treatment Laser shock induced plastic deformation has been used...

.... Time history of the shock pressure profile, α = 0.20 27 12 2009 10 09 2010 15 10 2010 15 10 2010 bending compressive strength elastoplasticity forming processes internal stresses laser beam applications modal analysis sheet metal processing stress...

... of integrated process planning is to realize the automatic hybrid manufacturing process without much human interference. Experiments are implemented to validate the feasibility and reliability of the integrated process planning framework. CAD computerised numerical control laser beam applications layered...

... repeatability, fast setup, and superb flexibility. deformation finite element analysis forming processes laser beam applications microfabrication plastic flow scanning electron microscopy shock wave effects work hardening 27 07 2008 13 08 2009 23 09 2009 2009 American...

... of the layer. They were systematically sensitive to both the powder material composition and the process parameters. 25 11 2008 18 05 2009 08 09 2009 coating techniques computerised tomography laser beam applications optical microscopy porosity rapid prototyping (industrial...

... compressive strength crack detection crack-edge stress field analysis finite element analysis glass glass manufacture laser beam applications separation tensile strength thermoelasticity laser scribing glass crack propagation thermal stress finite elements method When the laser...

... of microstructure properties ( 10 11 12 ). laser engineered net shaping LENS™ rapid prototyping thermal behavior infrared imaging laser beam applications production engineering computing rapid prototyping (industrial) 13 11 2007 25 11 2008 16 07 2009 2009 American...

..., notches, fillets, and welds ( 1 ). laser shock peening analytical model residual stress high strain rate plasticity closed loop systems internal stresses laser beam applications plasma confinement shock waves surface treatment 20 06 2008 16 04 2009 29 05 2009...

... in turn influences the distortions. stress analysis thermal stresses laser beam applications bending forming processes pipes buckling finite element analysis laser beam geometry laser beam shape laser tube bending finite element modeling Tube bending can be carried out...

... produced by different scanning schemes are analyzed, along with the processing efficiency. 11 08 2004 11 06 2005 pipes bending laser beam applications cooling finite element analysis forming processes Tube bending has many applications especially in the automotive...

... October 2003. Associate Editor: A. Shih. 01 December 2002 01 October 2003 08 07 2004 forming processes laser beam machining laser beam applications heating Extensive research has been done to analyze deformation and residual stress given material properties, laser...

... Editor: A. J. Shih. 01 May 2003 18 03 2004 process planning forming processes laser beam applications optimisation process heating computer aided production planning stress effects Compared with conventional forming techniques, laser forming (LF) of sheet metal does...

... the crack extending. When the crack extending is slowed down the distance between the crack tip and the laser beam will be enlarged, so the compressive stress will decrease and the crack will accelerate again. cutting stress analysis finite element analysis laser beam applications gas lasers...

... Editor: L. Yao. 01 July 2001 01 December 2002 23 07 2003 bending finite element analysis buckling laser beam applications electron probe analysis thermomechanical treatment elastoplasticity laser beam effects thermoelasticity Laser bending or laser forming...

... insight into the physical processes involved in laser treatment. Consequently, investigation into surface treatment of engineering alloys becomes necessary. surface treatment laser beam applications nitridation titanium alloys aluminium alloys vanadium alloys diffusion phase...

... for publication in the JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING . Manuscript received March 2001; Revised September 2001. Associate Editor: K. Stelson. 01 March 2001 01 September 2001 29 04 2002 forming processes laser beam applications hot working carbon steel finite...

... demonstrates the potential of the fiber tool and presents an overview of the weld control scheme. nondestructive testing ultrasonic materials testing welding laser beam applications optical fibres probes Much of the research concerning ultrasonic inspection of welds has relied primarily...

... SCIENCE AND ENGINEERING . Manuscript received Aug. 2000; revised Feb. 2001. Associate Editor: S. Kapoor. 01 Aug 2000 01 Feb 2001 laser beam applications bending deformation buckling temperature distribution stress-strain relations Tube bending is important...

... carbon compounds cutting machine tools laser beam applications manufacturing processes wear Due to their low density, superior wear and corrosion resistance, and high-temperature strength, structural ceramics such as silicon nitride, alumina and zirconia have been increasingly used...

.... manufacturing processes laser beam applications forming processes CAD laser deposition Solid Freeform Fabrication (SFF) processes allow the automated building of a three-dimensional shape, in a layer-by-layer fashion, based on a computer-aided design (CAD) representation of the geometry. Although...