Journal of Manufacturing Science and Engineering: Recent submissions
Now showing items 3341-3360 of 7723
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Impact of Fiber Volume Fraction and Resin Viscosity With Die-Detached Tapered Chamber in Resin Injection Pultrusion
(The American Society of Mechanical Engineers (ASME), 2010)Complete wetout of the dry fiber reinforcement by the liquid resin depends strongly on the fiber volume fraction and the resin viscosity of the part being manufactured by rein injection ... -
Experimental Investigation of Grain and Specimen Size Effects During Electrical-Assisted Forming
(The American Society of Mechanical Engineers (ASME), 2010)Alternative manufacturing processes such as hot working and electrical-assisted forming (EAF), which involves passing a high density electrical current through the workpiece during deformation, have ... -
Integrated Process Planning for a Multiaxis Hybrid Manufacturing System
(The American Society of Mechanical Engineers (ASME), 2010)A hybrid manufacturing system integrates computer numerical controlled (CNC) machining process and layered deposition process and achieves the benefits of both processes. An integrated process ... -
Optical Effects of Surface Finish by Ultraprecision Single Point Diamond Machining
(The American Society of Mechanical Engineers (ASME), 2010)The single point diamond turning process has been used extensively for direct optical surface fabrication. However, the diamond machined surfaces have characteristic periodic tool marks, which ... -
Identification and Compensation of Dynamic Scale Mismatches in High-Speed End Mill Boring Trajectory on CNC Machines
(The American Society of Mechanical Engineers (ASME), 2010)During high-speed end mill boring, dynamic scale mismatch originates from the difference in the dynamic response of each axis and, at high feedrates, causes a trajectory ovalization along the ... -
Probe-Tip Induced Damage in Compliant Substrates
(The American Society of Mechanical Engineers (ASME), 2010)Nanofabrication using arrays of modified atomic force microscopy (AFM) tips can drastically reduce feature sizes and increase data storage densities. Additionally, AFM experiments are valuable tools ... -
Integrated Sustainability Analysis of Atomic Layer Deposition for Microelectronics Manufacturing
(The American Society of Mechanical Engineers (ASME), 2010)Atomic layer deposition (ALD) is a promising nanotechnology for wide applications in microelectronics manufacturing due to its ability to control layer growth at atomic scale. Sustainability of ... -
Pulse Breakdown in Sub-20 nm Organic Dielectrics for Nanoscale-Electromachining (nano-EM)
(The American Society of Mechanical Engineers (ASME), 2010)Nano-electromachining (nano-EM) is a process in which electric fields applied across sub-20 nm tool-workpiece gaps in organic dielectrics (n-decane C10H22 and n-undecane C12H26) are used to produce ... -
Process Robustness of Hot Embossing Microfluidic Devices
(The American Society of Mechanical Engineers (ASME), 2010)Polymeric substrates have significant advantages over silicon and glass for use in microfluidics. However, before polymer microfluidic devices can be mass produced, it must be shown that the ... -
Assessment of Microbial Biofilm Growth on Nanocrystalline Diamond in a Continuous Perfusion Environment
(The American Society of Mechanical Engineers (ASME), 2010)A major concern with medical and dental biomaterials is colonization of these materials with microbial biofilms. One material processed using chemical vapor deposition and other conventional ... -
Emerging Challenges of Microactuators for Nanoscale Positioning, Assembly, and Manipulation
(The American Society of Mechanical Engineers (ASME), 2010)The development of manufacturing tools and processes capable of precisely positioning and manipulating nanoscale components and materials is still in its embryonic stage. Microactuators are emerging ... -
Analysis of Molecular Beam Epitaxy Process for Growing Nanoscale Magnesium Oxide Films
(The American Society of Mechanical Engineers (ASME), 2010)Like most nanomanufacturing processes, molecular beam epitaxy (MBE) processes are based on atomic-level control of growing films and thus are sensitive to subtle changes that make repeatability ... -
Rapid Nanomanufacturing of Metallic Break Junctions Using Focused Ion Beam Scratching and Electromigration
(The American Society of Mechanical Engineers (ASME), 2010)Break junctions provide a direct way to interrogate electrical transport properties of molecules, in pursuit of molecular electronics devices. A number of approaches are used for the fabrication ... -
A Statistical Analysis to Control the Growth of Cobalt Ferrite Nanoparticles Synthesized by the Thermodecomposition Method
(The American Society of Mechanical Engineers (ASME), 2010)A statistical design of experiments was used to study the effect of reaction temperature and time on the synthesis of cobalt ferrite nanoparticles by the thermodecomposition method. A 24–2 ... -
A Quasi-Static Mechanics Analysis of Three-Dimensional Nanoscale Surface Polishing
(The American Society of Mechanical Engineers (ASME), 2010)A quasi-static mechanics analysis of nanoscale surface polishing that provides insight into the surface topography evolution and the removal of material at the asperity level is presented. The ... -
Integrated Two-Photon Polymerization With Nanoimprinting for Direct Digital Nanomanufacturing
(The American Society of Mechanical Engineers (ASME), 2010)In this work, we demonstrate the plausibility of integrating two-photon polymerization (TPP) with nanoimprinting for direct, digital nanomanufacturing. TPP offers manufacturing of nanomolds at a ... -
Unusual Applications of Machining: Controlled Nanostructuring of Materials and Surfaces
(The American Society of Mechanical Engineers (ASME), 2010)A class of deformation processing applications based on the severe plastic deformation (SPD) inherent to chip formation in machining is described. The SPD can be controlled, in situ, to access ... -
Tip Based Nanomanipulation Through Successive Directional Push
(The American Society of Mechanical Engineers (ASME), 2010)Nanomanipulation refers to the process of transporting nanoscale components. It has found applications in nanodevice prototyping and biomolecular and cellular investigation. In this paper, we present ... -
Construction and Analysis of Nanoscale Simulative Measuring Model for Scanning Near-Field Optical Microscope
(The American Society of Mechanical Engineers (ASME), 2010)This study constructs a novel scanning near-field optical microscope (SNOM) fixed-amplitude simulative measuring model. It uses Al, Si, and O atoms to compose the probe tip and sample to construct ... -
Exploration of AFM Imaging Artifacts Occurring at Sharp Surface Features When Using Short Carbon Nanotube Probes and Possible Mitigation With Real-Time Force Spectroscopy
(The American Society of Mechanical Engineers (ASME), 2010)We present an overview of four types of imaging artifacts that can occur during characterization of sharp sample topographies with intermittent contact atomic force microscopy (AFM) when using ...