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 …

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 …

A phenomenological-based virtual metrology (VM) technique is developed for predicting the
silicon nitride film thickness in multi-layer plasma-enhanced chemical vapor deposition …

Optical emission spectroscopy, ranging from visible to near infrared, is used to determine
densities and rotational temperatures of N 2 (B 3 Π g) and N 2 (C 3 Π u) states in a nitrogen …

A two-dimensional self-consistent fluid model and the experimental diagnostic are employed
to investigate the dependencies of species concentrations on the gas proportion in the …

In this work, results from two methods for the determination of the Ar (1s y) densities are
compared in an Ar–N 2 discharge. These methods involve measurements of optical …

A developed atmospheric-pressure capacitive discharge source driven by radio-frequency
power supply at 13.56 MHz is capable of producing a homogeneous and cold glow …

This study reveals the role of helium ingesting in nitrogen plasma on the production of
reactive species that contribute to the nitriding process of the additive-manufactured Ti-6Al …

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 …

The electric characteristics of a segmented plasmatron and the results of optical emission
spectroscopy of Ar-air, N 2, and N 2–CO 2 are presented. The main working gas forming the …