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Study of Machining-Induced Microstructure Variations of Nanostructured/Ultrafine-Grained Copper Using XRD
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Various methods for the production of bulk nanostructured (NS)/ultrafine-grained (UFG) materials have been developed, including equal channel angular extrusion (ECAE), a form of severe plastic ...
Study of Process-Induced Cell Membrane Stability in Cell Direct Writing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Process-induced damage to cells is of significant importance and must be mitigated for safe and reproducible cell direct writing. The objective of this study is to investigate the cell membrane ...
Modeling of CBN Tool Flank Wear Progression in Finish Hard Turning
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cubic Boron Nitride (CBN) cutters are widely used in finish turning of hardened parts. Their wear mechanisms and associated wear rates are important issues to be understood in view of the ...
Modeling of Cutting Forces Under Hard Turning Conditions Considering Tool Wear Effect
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Quantitative understanding of cutting forces under hard turning conditions is important for thermal modeling, tool life estimation, chatter prediction, and tool condition monitoring purposes. Although ...
Modeling of Bubble Expansion-Induced Cell Mechanical Profile in Laser-Assisted Cell Direct Writing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cell damage due to the mechanical impact during laser-assisted cell direct writing has been observed and is a possible hurdle for broad applications of fragile cell direct writing. The objective ...
Groove Formation Modeling in Fabricating Hollow Fiber Membrane for Nerve Regeneration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hollow fiber membrane (HFM) is one of the most popular membranes used for different industrial applications. Under some controlled fabrication conditions, axially aligned grooves can be formed ...
Investigation of Inner Surface Groove Formation Under Radially Inward Pressure During Immersion Precipitation-Based Hollow Fiber Membrane Fabrication
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Axially aligned grooves can be formed on the hollow fiber membrane (HFM) inner surface under some controlled fabrication conditions during a typical immersion precipitation-based phase inversion ...
Modeling of Thermoelastic Stress Wave in Laser-Assisted Cell Direct Writing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser-assisted cell direct-write technique has been a promising biomaterial direct-write method. For safe and reproducible cell direct writing, cell injury due to process-induced external stress ...
Metallic Foil-Assisted Laser Cell Printing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser direct-write technology such as modified laser-induced forward transfer (LIFT) is emerging as a revolutionary technology for biological construct fabrication. While many modified LIFT-based ...
Simulating Groundwater Inflow in the Underground Tunnel with a Coupled Fracture-Matrix Model
Publisher: American Society of Civil Engineers
Abstract: Groundwater inflow during tunnel excavation is a common problem in practice. How to accurately predict its occurrence during the construction is still a challenging problem for tunnel designers. A numerical method, based ...