Electrosynthesis of Adiponitrile with a Rotating Cylindrical Electrode

2021 ◽  
Author(s):  
Wei-Fan Huang ◽  
Ming-Chang Yang
Keyword(s):  
Cylindrical Electrode

scholarly journals Selected Aspects of Electrochemical Micromachining Technology Development

Materials ◽  
2021 ◽  
Vol 14 (9) ◽  
pp. 2248
Author(s):  
Sebastian Skoczypiec ◽  
Piotr Lipiec ◽  
Wojciech Bizoń ◽  
Dominik Wyszyński
Keyword(s):  
Technology Development ◽  
Electrochemical Machining ◽  
Electrochemical Micromachining ◽  
Cylindrical Electrode ◽  
Electrode Tool ◽  
Geometrical Features ◽  
Tool Trajectory ◽  
Scaling Down ◽  
Sidewall Surface ◽  
Selection Of

The paper focuses on the fundamentals of electrochemical machining technology de-elopement with special attention to applications for micromachining. In this method, a material is removed during an anodic electrochemical dissolution. The method has a number of features which make it attractive technology for shaping parts with geometrical features in range of micrometres. The paper is divided into two parts. The first one covers discussion on: general characteristics of electrochemical machining, phenomena in the gap, problems resulting from scaling down the process and electrochemical micromachining processes and variants. The second part consists of synthetic overview of the authors’ research on localization of pulse electrochemical micromachining process and case studies connected with application of this method with use of universal cylindrical electrode-tool for shaping cavities in 1.4301 stainless steel. The latter application was conducted in two following variants: electrochemical contour milling and shaping carried out with sidewall surface of rotating tool. In both cases, the obtained shape is a function of electrode tool trajectory. Selection of adequate machining strategy allows to obtain desired shape and quality.

scholarly journals Nanofibre Electrospinning Poly(vinyl alcohol) and Cellulose Composite Mats Obtained by Use of a Cylindrical Electrode

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Anna Sutka ◽  
Silvija Kukle ◽  
Janis Gravitis ◽  
Rimvydas Milašius ◽  
Jolanta Malašauskienė
Keyword(s):  
Vinyl Alcohol ◽  
Steam Explosion ◽  
Combined Treatment ◽  
Poly Vinyl Alcohol ◽  
Cylindrical Electrode ◽  
Cellulose Nanofibres ◽  
Hemp Fibres ◽  
Pva Solutions ◽  
Atr Spectroscopy ◽  
Cellulose Composite

A study of nanofibre composites obtained by electrospinning from poly(vinyl alcohol) (PVA) solutions of steam exploded hemp fibres and shives is reported. A combined treatment of steam explosion (SE), ball milling, and high-intensity ultrasound (HIUS) is applied to prepare cellulose nanofibres (CNF) from hemp fibres (CNF-F) and shives (CNF-S). The reflectance Fourier transform infrared (FTIR ATR) spectroscopy is used to analyze the obtained PVA/CNF composite mats. Morphology of the PVA/CNF composites was studied by scanning electron microscopy (SEM).

Study of flow-assisted corrosion (FAC) in a API 5L X-70 steel in a brine-H2S–CO2 system using the rotating cylindrical electrode

2019 ◽  
Vol 6 (6) ◽  
pp. 066550
Author(s):  
B F Pérez-Ramírez ◽  
A Cervantes-Tobón ◽  
A Ezeta-Mejía ◽  
S J García-Núñez ◽  
M Díaz-Cruz
Keyword(s):  
Cylindrical Electrode

A full hydrodynamic steady-state model of positive dc corona in coaxial cylindrical electrode

2018 ◽  
Vol 25 (6) ◽  
pp. 063526
Author(s):  
Yong Yi ◽  
Wenxi Tang ◽  
Zhengying Chen ◽  
Liming Wang
Keyword(s):  
Steady State ◽  
State Model ◽  
Cylindrical Electrode ◽  
Steady State Model
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