... laser deposition parameter estimation particle swarm optimisation powder technology temperature measurement To fabricate a part with desired geometric quality, a closed-loop process control system should be used to regulate the height. Among the three major process parameters, i.e., powder...

... properties. 19 01 2009 05 11 2009 28 12 2009 28 12 2009 design of experiments forming processes powder technology viscosity semisolid forming powder processing microforming phase segregation viscosity back extrusion There has been increasing demand for 3D...

... microfabrication nanotechnology polymerisation powder technology rapid prototyping (industrial) regression analysis two photon polymerization design of experiments regression analysis process resolution ANOVA In recent years, various research groups have used the 2PP for the fabrication...

... analysis powder technology rapid prototyping (industrial) Powder-based additive manufacturing, including selective laser sintering (SLS), is an emerging technology that can fabricate structurally-sound parts from powdered material using a directed laser beam ( 1 ). It is an efficient and rapid...

... filters laser deposition powder technology 29 10 2007 06 05 2008 22 07 2008 2008 American Society of Mechanical Engineers ...

... pool reduces its depth and the temperature surrounding it—these effects can be quantified in three dimensions by the model. Apparatus used to test powder flow 23 06 2006 09 04 2007 laser deposition layered manufacturing functionally graded materials powders wires powder...

... dynamics can be modeled by a pure transport delay coupled with a first order system. 16 12 2004 11 07 2005 powder technology powders granular flow powder mass flow discrete particle modeling Considerable interest in the dynamic response of powder flow in powder feeder...

.... Associate Editor: J. Ni. 04 February 2004 17 August 2004 04 02 2005 laser deposition micromachining chemical vapour deposition materials handling powders electrodeposition powder technology reviews The advancements in science and engineering have revolutionized...

... . Manuscript received May 2003; revised January 2004. Associate Editor: Y. Lawrence Yao. 01 May 2003 01 January 2004 07 09 2004 layered manufacturing electrophotography printing rapid prototyping (industrial) powder technology corona powders coating techniques Layered...

... in the JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING . Manuscript received April 1998; revised April 2000. Associate Editor: S. G. Kapoor. 01 April 1998 01 April 2000 cladding techniques laser beam applications powder technology manufacturing processes surface treatment...