..., such as plastic affected zone, stress/strain distribution, and energy absorption. 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...

... to induce by generating a concave curvature with LPF, and the angle of bending distortion depends on the number of laser shocks. 27 12 2009 10 09 2010 15 10 2010 15 10 2010 bending compressive strength elastoplasticity forming processes internal stresses laser beam...

... CAD computerised numerical control laser beam applications layered manufacturing machining manufacturing systems metal product industries process planning surface finishing a multiaxis hybrid manufacturing system includes a layered manufacturing unit ( 1 2 3 ) and five-axis CNC...

... finite element analysis forming processes laser beam applications microfabrication plastic flow scanning electron microscopy shock wave effects work hardening With the increasing application of micro-electro-mechanical systems (MEMS) in industry, its reliability and robustness calls...

... 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...

... glass crack propagation thermal stress finite elements method compressive strength crack detection crack-edge stress field analysis finite element analysis glass glass manufacture laser beam applications separation tensile strength thermoelasticity 19 09 2008 24 07 2009...

... infrared imaging laser beam applications production engineering computing rapid prototyping (industrial) 13 11 2007 25 11 2008 16 07 2009 Atwood , C. L. , Griffith , M. L. , Schlienger , M. E. , Harwell , L. D. , Ensz , M. T. , Keicher , D. M...

... loop systems internal stresses laser beam applications plasma confinement shock waves surface treatment laser shock peening analytical model residual stress high strain rate plasticity Laser shock peening (LSP) has been proposed as a competitive alternative technology...

... to the above limitations, mechanical tube bending requires complex tooling. laser beam geometry laser beam shape laser tube bending finite element modeling stress analysis thermal stresses laser beam applications bending forming processes pipes buckling finite element analysis 06...

... 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...

... 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 scanning paths, and heating condition. Numerical...

... 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 not require hard tooling or external forces and hence, can increase process flexibility...

... the results of stress analysis. cutting stress analysis finite element analysis laser beam applications gas lasers crack detection machining internal stresses tensile strength One use of lasers is to scribe grooves along which brittle materials can be separated, as originally proposed...

... element analysis buckling laser beam applications electron probe analysis thermomechanical treatment elastoplasticity laser beam effects thermoelasticity Laser bending or laser forming is a technique of using the energy from a laser beam to modify the curvature of sheet metals or hard...

... treatment laser beam applications nitridation titanium alloys aluminium alloys vanadium alloys diffusion phase transformations thermal stresses Laser surface treatment of engineering alloys finds wide application in industry, since laser processing offers precise operation, low cost...

... forming processes laser beam applications hot working carbon steel finite element analysis Laser forming is a hot working process, during which thermal distortion induced by a laser beam is made use of to shape material without hard tooling or external forces. Numerical and experimental...

.... 01 Dec 1998 01 April 2000 29 04 2002 nondestructive testing ultrasonic materials testing welding laser beam applications optical fibres probes Much of the research concerning ultrasonic inspection of welds has relied primarily on contact or immersion transducers...

... 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 in the manufacturing of boilers...

... 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...

... by other methods. manufacturing processes laser beam applications forming processes CAD laser deposition 01 Dec 1999 01 Aug 2000 Contributed by the Manufacturing Engineering Division for publication in the JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING . Manuscript...