نتایج جستجو برای: electrochemical jet turning

تعداد نتایج: 111832  

Journal: :E3S web of conferences 2021

This paper studied the rule of micro-hole in electrochemical jet machining (EJM) TC4 alloy and established mathematical model process predicted profile. Considering influence gap time, orthogonal experiment was designed. based on response surface analysis (RSA) method. The results indicate that can improve directivity machining, reducing efficiency, but will cause secondary corrosion abrupt cha...

Journal: :Materials advances 2021

The choice of device material and functionalization site significantly affects the sensor performance.

2002
Allen J. Bard Fu-Ren F. Fan Juhyoun Kwak

The technlque of scannlng electrochemical mlcroscopy (SECM) Is descrlbed. I n thls technlque the electrolysls current that flows as an ultramicroelectrode tlp (diameter ca. 10 gm) Immersed In a soiutlon Is moved above a substrate surface is used to characterize processes and structural features of the substrate. Modes of Operation consldered Include collectlon modes, where products electrogener...

Journal: :International journal of electrical machining 2022

Micro-electrochemical additive manufacturing (μECAM) is reverse of electrochemical micro-machining (μECM) which used for selective and localized deposition material on a substrate. It can be to manufacture small sized parts or deposit functional metal coatings conductive surfaces. As the process contactless generates negligible joule heating, deposited free from heat affected zones has low inte...

2016
Jhuma Sadhukhan Jon Lloyd Keith Scott Giuliano C Premier Eileen Yu Tom Curtis Ian Head

Despite some success with microbial fuel cells and microbial electrolysis cells in recovering resources from wastes, challenges with their scale and yield need to be resolved. Waste streams from biorefineries e.g. bioethanol and biodiesel plants and wastewaters are plausible substrates for microbial electrosynthesis (MES). MES integration can help biorefineries achieving the full polygeneration...

Mohamad Hojaji, Moslem Ahmadi, Saeed Toolani

The study of interactions of jet into cross flow at different longitudinal and transverse angles of jet was studied. The following components were designed and constructed: a low velocity wind tunnel to produce the uniform flow, a flat plate with a traverse injection system to simulate the jet injection, and a spatial rake to measure the total pressure. The tests were carried out at longitudina...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2003
Hatim A Zariwala Adam C Miller Serge Faumont Shawn R Lockery

The nematode Caenorhabditis elegans migrates toward a preferred temperature on a thermal gradient. A candidate neural network for thermotaxis in C. elegans has been identified, but the behavioral strategy implemented by this network is poorly understood. In this study, we tested whether thermal migration is achieved by modulating the probability of turning behavior, as in C. elegans chemotaxis....

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