Spectroscopic evaluation of nitrogen glow discharge for the surface nitriding of Ti-6Al-4V alloy

A Qayyum, M Imran, M Khan, S Ahmad, A Shah - Surfaces and Interfaces, 2024 - Elsevier
The study investigates the spectral characteristics of a DC glow discharge generated in a
parallel electrode configuration for nitriding the Ti-6Al-4V alloy to enhance its surface …

Spectroscopic evaluation of vibrational temperature and electron density in reduced pressure radio frequency nitrogen plasma

H Fatima, MU Ullah, S Ahmad, M Imran, S Sajjad… - SN Applied …, 2021 - Springer
The optical emission spectroscopy technique is used to determine the vibrational
temperature of the second positive band system, N_ 2 (C, υ^^ ′-B, υ^^ ′ ′ N 2 (C, υ′-B …

Structure and Electrical Erosion Resistance of An Electro-Explosive Coating of the ZnO-Ag System

DA Romanov, SV Moskovskii… - IOP Conference Series …, 2019 - iopscience.iop.org
For the first time, electroerosion-resistant coatings of the ZnO-Ag system were obtained by
electro-explosive spraying. The coating structure was investigated by atomic force …

[HTML][HTML] Random mutagenesis using cold atmospheric plasma to produce mutant microalgae for hyper-recovery of rare earth elements from mining materials

PHN Vo, M Kim, U Kuzhiumparambil, C Hinkley… - Chemical Engineering …, 2025 - Elsevier
Random mutagenesis of microalgae offers a novel solution to improve the biomining
efficiency of rare earth elements (REEs). Cold atmospheric plasma is an emerging …

Characterization of hydrogen plasma bulk in 2.45 GHz ECR ion source

MA Aghbolaghi, FA Davani, MY Satri… - International Journal of …, 2024 - Elsevier
Electron cyclotron resonance ion source (ECRIS) as the front-end for the neutral beam
injection (NBI) system has production potential of hydrogen ion beam in tokamaks. In this …

Design of a miniaturized electron cyclotron resonance ion source for high-voltage proton accelerator

HF Yu, ZF He, MH Zhao, WS Wan, HL Liu, Y Wu… - Applied Sciences, 2023 - mdpi.com
Featured Application We provide a microwave system design that is much smaller than the
conventional design, and provide a method for judging whether the size of the discharge …

Design and development of a compact ion implanter and plasma diagnosis facility based on a 2.45 GHz microwave ion source

R Swaroop, N Kumar, G Rodrigues… - Review of Scientific …, 2021 - pubs.aip.org
A project on developing a 2.45 GHz microwave ion source based compact ion implanter and
plasma diagnostic facility has been taken up by the Central University of Punjab, Bathinda. It …

Optical emission spectroscopy of vanadium cathodic arc plasma at different nitrogen pressure

YV Kovtun, AS Kuprin, AN Shapoval… - Journal of Applied …, 2023 - pubs.aip.org
Optical emission spectroscopy studies of vanadium plasma in a cathodic-arc discharge in a
nitrogen atmosphere have been carried out. Spectral lines of neutral atoms and ions of the …

基于磁场调控微波等离子体的发射光谱特性研究

张昊, 王御睿, 高登, 张宇, 黄戈豪, 曹为… - Acta Optica …, 2024 - opticsjournal.net
摘要通过在双基片台波导耦合微波等离子体化学气相沉积(MPCVD) 装置上安装两组同轴型磁场
线圈对微波等离子体进行调控. 利用光学发射光谱法对磁场调控下的氢等离子体进行了原位在线 …

A study on the influence of external magnetic field on nitrogen RF discharge using Langmuir probe and OES methods

A Mukherjee, N Sharma, M Chakraborty… - Physica Scripta, 2022 - iopscience.iop.org
This paper reports the study of the effects of an externally applied magnetic field (0–300 G),
in the mode transition as well as in the radial and axial variation of different plasma …