This study compares flood and LN&#8322;-derived cryogenic N&#8322; gas-jet cooling during TC18 turning. Cryogenic cooling was associated with shallower visible deformation, retained near-surface hardening, and lower surface roughness across the tested feed rates, although comparisons were descriptive due to the lack of independent replication in machining.

comparative-observations-feed-rate-ln2-derived-cryogenic-n2-gas-jet

Comparative Observations of Feed Rate and LN2-Derived Cryogenic N2 Gas-Jet Cooling on the Surface-Altered Layer of TC18 Titanium Alloy during Turning

Titanium alloys are difficult to machine because low thermal conductivity and affinity for cutting-tool materials concentrate heat and mechanical loading ...

This protocol describes the process of solving a microscopic traffic problem with simulation. The whole process contains a detailed description of data collection, data analysis, simulation model build, simulation calibration, and sensitive analysis. Modifications and troubleshooting of the method are also discussed.

evaluation-an-exclusive-spur-dike-u-turn-design-with-radar-collected

Evaluation of an Exclusive Spur Dike U-Turn Design with Radar-Collected Data and Simulation

Traditional U-turn designs can improve operational features obviously, while U-turn diversions and merge segments still cause traffic congestion, ...

A microfluidic chip was fabricated to produce pairs of gold dots for tandem bubble generation and fibronectin-coated islands for single-cell patterning nearby. The resultant flow field was characterized by particle image velocimetry and was employed to study various bioeffects, including cell membrane poration, membrane deformation, and intracellular calcium response.

a-microfluidic-system-with-surface-patterning-for-investigating

A Microfluidic System with Surface Patterning for Investigating Cavitation Bubble(s)&#8211;Cell Interaction and the Resultant Bioeffects at the Single-cell Level

In this manuscript, we first describe the fabrication protocol of a microfluidic chip, with gold dots and fibronectin-coated regions on the same glass ...

Institution - Xi'an Shiyou University

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