A systematic review of reliability issues in RF-MEMS switches

MM Saleem, H Nawaz - Micro and Nanosystems, 2019 - ingentaconnect.com
The main challenge in the commercialization of the RF-MEMS switches is their reliability,
related to both the electrical and mechanical domains. The development of test standards …

Effects of surface roughness in microchannel with passive heat transfer enhancement structures

H Lu, M Xu, L Gong, X Duan, JC Chai - … Journal of Heat and Mass Transfer, 2020 - Elsevier
We present a numerical study of the effects of surface roughness, which is unavoidable due
to manufacturing tolerance, on laminar flow and heat transfer in microchannels. Three …

Investigating the effectiveness of Watermelon extract-zinc ions for steel alloy corrosion mitigation in sodium chloride solution

AHJ Mofidabadi, A Dehghani… - Journal of Molecular …, 2022 - Elsevier
In the present study, the green-renewable Watermelon extract (WME): Zn inhibitive
complexes were introduced in order to reduce the mild steel (MS) corrosion in a 3.5 …

Reduction in errors in roughness evaluation with an accurate definition of the SL surface

P Podulka, W Macek, R Branco, RM Nejad - Materials, 2023 - mdpi.com
Characterization of surface topography, roughly divided into measurement and data
analysis, can be valuable in the process of validation of the tribological performance of …

Resolving selected problems in surface topography analysis by application of the autocorrelation function

P Podulka - Coatings, 2022 - mdpi.com
In this paper, the validity of the application of an autocorrelation function for resolving some
surface topography measurement problems was presented. Various types of surfaces were …

Slurryless electrochemical mechanical polishing of 4-inch 4H–SiC (0001) and (000–1) surfaces

X Yang, X Yang, K Aoki, K Yamamura - Precision Engineering, 2023 - Elsevier
Silicon carbide (SiC) is a very promising next-generation semiconductor material for power
device applications, and polishing technology plays an important role in improving the …

CFD of roughness effects on laminar heat transfer applied to additive manufactured minichannels

M Kadivar, D Tormey, G McGranaghan - Heat and Mass Transfer, 2022 - Springer
Additive manufacturing has received significant interest in the fabrication of functional
channels for heat transfer; however, the inherent rough surface finish of the additively …

A Monte Carlo method for simulating fractal surfaces

M Zou, B Yu, Y Feng, P Xu - Physica A: Statistical Mechanics and its …, 2007 - Elsevier
A Monte Carlo method is presented for simulating rough surfaces with the fractal behavior.
The simulation is based on power-law size distribution of asperity diameter and self-affine …

A facile method for simulating randomly rough membrane surface associated with interface behaviors

X Qu, X Cai, M Zhang, H Lin, Z Leihong, BQ Liao - Applied Surface Science, 2018 - Elsevier
Modeling rough surfaces has emerged as a distinct discipline of considerable research
interest in interface behaviors including membrane fouling. In this paper, a facile method …

Sinapis arvensis (Mustard) extract derived bio-molecules linked Zinc-II ions; Integrated electrochemical & surface investigations

AHJ Mofidabadi, A Dehghani… - Journal of Molecular …, 2022 - Elsevier
One way to diminish the steel corrosion rate and enhance its lifetime in the saline (NaCl-
based) solutions is by inserting the plant-sourced organic inhibitor into the aggressive …