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A Novel Control Approach for the Droplet Detachment in Rapid Prototyping by 3D Welding
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Gas metal arc welding (GMAW) of steel in argon-rich shielding usually features free-metal transfer and short-circuiting metal transfer. Projected spray transfer in one droplet per pulse (ODPP) ...
Ordered Au Nanodisk and Nanohole Arrays: Fabrication and Applications
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We have utilized nanosphere lithography (NSL) to fabricate ordered Au nanodisk and nanohole arrays on substrates and have studied the localized surface plasmon resonance (LSPR) of the arrays. ...
Mechanically Tuning the Localized Surface Plasmon Resonances of Gold Nanostructure Arrays
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We report the fabrication of metal nanostructures on a polydimethylsiloxane (PDMS) substrate by transferring polystyrene beads onto PDMS substrate followed by metal deposition. Experimentally tuning the plasmon resonance ...
Holographically Fabricated Dye-Doped Nanoporous Polymers as Matrix for Laser Desorption/Ionization Mass Spectrometry
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We report laser desorption/ionization mass spectrometry using a dye-doped nanoporous polymer matrix. The nanoporous polymer matrix was fabricated through a holographic interference patterning technique. ...