... ). light metals aluminum warm forming hydroforming aluminium alloys automotive components dies (machine tools) forming processes hot working sheet metal processing structural panels 26 08 2010 11 01 2011 14 03 2011 14 03 2011 2011 American Society of Mechanical...

... for channel height using only four design points is 4 h ̂ = .701 24 09 2009 05 03 2010 14 06 2010 14 06 2010 design of experiments embossing hot working microfluidics polymers regression analysis response surface methodology hot embossing microfluidics...

... cold working ductile fracture forming processes hot working metalworking plasticity product design ductile fracture metal forming plasticity Reviews of ductile fracture criteria are provided, for example, in Refs. 1 2 3 . Upsetting is a typical test for determining parameters...

... behavior model that will incorporate both the resistive and flow effects from the electricity. 30 07 2007 21 07 2008 21 04 2009 aluminium alloys deformation electric current electric heating finite element analysis fixtures hot working metalworking yield stress Many...

... forming processes hot working lightweight structures magnesium sheet metal processing 16 02 2007 11 11 2007 10 07 2008 2008 American Society of Mechanical Engineers ...

... consolidation strength and porosity were investigated. In addition, the achievable aspect ratio and taper angle were also discussed. 28 05 2007 09 03 2008 05 05 2008 compaction heat transfer hot working mass production porosity powders productivity sintering temperature...

... on physics-based modeling with such purpose ( 1 ). temperature prediction hot strip mill artificial neural networks hybrid models heat transfer models heat transfer hot working milling neural nets production engineering computing 29 08 2006 02 07 2007 16 01 2008...

... (machine tools) sprays lubricants suspensions lubrication hot working forging lubrication droplet impact finite difference isothermal In the hot forging processes, the dies are lubricated and cooled by spraying dilute water based lubricants on heated die surfaces. This spray...

.... microlenses excimer lasers LIGA laser beam machining micromachining probability polymers moulding hot working embossing surface roughness optoelectronic devices microlens excimer laser microfabrication LIGA-like process In this work, the hot-embossing method is chosen...

... metallurgy turbines discs (structures) forging hot working cost reduction Laplace equations billets aerospace engines preform design equi-potential line method similarity criteria finite element analysis Turbine disks are key heat-tolerant components of aircraft engines; therefore...

... with decreasing punch speed and blank holder pressure while an optimal process window is found in case of varying friction coefficients. temperature distribution hot working forming processes sheet metal processing aluminium finite element analysis design of experiments heat transfer deformation...

.... , mainly because of the replacements of steel castings. warm forming lightweight materials finite element analysis failure criterion finite element analysis forming processes hot working failure analysis dies (machine tools) aluminium alloys 21 12 2004 19 09 2005...

... is presented involving the orthogonal machining of AISI H13 hot work die steel with PCBN tooling. Tests were carried out over a range of cutting speeds with workpieces of different hardness, in order to provide cutting force, shear angle, chip morphology and primary shear zone thickness data. The shear flow...

... 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 element analysis Laser forming...

... OF MANUFACTURING SCIENCE AND ENGINEERING . Manuscript received September 1998; revised June 1999. Associate Technical Editor: S. G. Kapoor. 01 Sept 1998 01 June 1999 carbon steel hot rolling grain size deformation hot working thermomechanical treatment Installation of sizing...