... liquid metals magnesium alloys manganese alloys mechanical strength porosity rheology segregation silicon alloys titanium alloys zinc alloys rheology forging process electro magnetic stirring (EMS) forging-pressure liquid segregation Because semisolid state processing has...

... Technology Corporation , Livermore, CA . 19 07 2007 17 11 2008 06 03 2009 aluminium alloys cracks deformation ductile fracture iron alloys magnesium alloys nucleation percolation porosity sheet materials silicon alloys tensile testing voids (solid) X-ray microscopy...

... variances in the R-value. 13 09 2005 27 09 2006 iron alloys silicon alloys plastic deformation statistical analysis crystal microstructure Dealing with variation in material properties and performance has always been part of modern engineering practice. Much of this variation...

... on favorably oriented grains (Fig. 1 ) 6 . titanium alloys aluminium alloys tin alloys zirconium alloys molybdenum alloys silicon alloys surface cracks dislocation pile-ups fatigue cracks scanning electron microscopy bending elongation fracture mechanics grain size 01 January...

... by the Materials Division May 13, 2003; revised manuscript received May 17, 2004. Associate Editor: A. M. Rajendran. 13 May 2003 17 May 2004 09 11 2004 aluminium alloys silicon alloys eutectic alloys die casting creep viscoelasticity brittle fracture creep testing failure...

... by the Materials Division August 20, 2002; revision received February 3, 2003. Associate Editor: W. Soboyejo. 20 August 2002 03 February 2003 22 01 2004 aluminium alloys magnesium alloys silicon alloys interface structure laser beam welding optical microscopy atomic force microscopy...

... Editor: G. Johnson. 01 February 2000 05 February 2001 bending drawing (mechanical) plasticity aluminium alloys magnesium alloys silicon alloys stress-strain relations Springback is the tendency for sheet metal parts to change shape after unloading and removal from...

...., 1999, “Rheological-Thermal Fracture by Laser Beam,” Proc. IUTAM Symp. On Rheology of Bodies with Defects , Wang R., ed., Kluwer Academic Publishers, pp. 121–132. silicon compounds ceramics particle reinforced composites thermal shock fracture aluminium alloys magnesium alloys silicon...

... Xia. 24 July 2000 aluminium alloys silicon alloys magnesium alloys copper alloys modelling viscoplasticity fracture mechanics forming processes necking Although many metals behave almost isotropically in the plane of the sheet before loading, research findings have...

... . Manuscript received by the Materials Division July 24, 2000. Guests Editors: Jian Cao and Z. Cedric Xia. 24 July 2000 aluminium alloys silicon alloys magnesium alloys copper alloys numerical analysis forming processes ductility drawing (mechanical) Aluminum Sheet Drawbeads...

..., 2000; revised manuscript received March 11, 2000. Guest Editors: Raj Mohan and Rishi Raj. 15 January 2000 11 March 2000 chromium alloys tantalum alloys niobium alloys silicon alloys oxidation creep tensile strength refractories alloying additions Refractory metals...