Synergistic effect of carbon fiber and graphite on reducing thermal resistance of thermal interface materials

M Li, L Li, X Hou, Y Qin, G Song, X Wei, X Kong… - … Science and Technology, 2021 - Elsevier
Thermal interface materials (TIM) have become a leading solution to achieve lower
operating temperature in electronic devices. To improve thermal conductivity and to …

A novel MEMS capacitive microphone with semiconstrained diaphragm supported with center and peripheral backplate protrusions

S Shubham, Y Seo, V Naderyan, X Song, AJ Frank… - Micromachines, 2021 - mdpi.com
Audio applications such as mobile phones, hearing aids, true wireless stereo earphones,
and Internet of Things devices demand small size, high performance, and reduced cost …

[HTML][HTML] Acoustic end corrections for micro-perforated plates

V Naderyan, R Raspet, CJ Hickey… - The Journal of the …, 2019 - pubs.aip.org
Micro-perforated plates (MPPs) are acoustically important elements in micro-electro-
mechanical systems (MEMS). In this work an analytical solution for perforated plates is …

Thermo-viscous acoustic modeling of perforated micro-electro-mechanical systems (MEMS)

V Naderyan, R Raspet, C Hickey - … Journal of the Acoustical Society of …, 2020 - pubs.aip.org
An analytical model based on the low reduced-frequency method is developed for the
damping and spring force coefficients of micro-electro-mechanical systems (MEMS) …

Heat transfer mechanism and thermal conductivity prediction in short carbon fiber reinforced polymer composites

D Li, H Li, Z Mao, Y Zhang, T Li, B Wang - International Journal of Heat and …, 2024 - Elsevier
Carbon fiber is commonly used as a heat dissipation filler for composite materials in
aerospace and electrical systems. Based on representative volume element (RVE) finite …

MEMS microphone with 73dBA SNR IN A 4mm x 3mm x 1.2 mm Package

V Naderyan, S Lee, A Sharma… - … Conference on Solid …, 2021 - ieeexplore.ieee.org
This paper reports on the development of a conventional constrained-diaphragm capacitive
MEMS microphone that outperforms the highest performing MEMS microphones available in …

Acoustic transmission line based modelling of microscaled channels and enclosures

S Anzinger, J Manz, C Bretthauer… - The Journal of the …, 2019 - pubs.aip.org
An analytical model is presented that describes the acoustical impedance of cylindrical
tubes and concentrically connected systems of such tubes valid up to the ultrasonic …

A behavioral nonlinear modeling implementation for MEMS capacitive microphones

S Shubham, M Nawaz, X Song, Y Seo… - Sensors and Actuators A …, 2024 - Elsevier
We are highlighting the behavioral nonlinear system-level modeling approach for MEMS
capacitive microphones. The combination of finite element modeling and large signal …

Analytical, computational, and experimental study of thermoviscous acoustic damping in perforated micro-electro-mechanical systems with flexible diaphragm

V Naderyan, R Raspet, C Hickey - … Journal of the Acoustical Society of …, 2021 - pubs.aip.org
An analytical model for the damping and spring force coefficients of micro-electro-
mechanical systems (MEMS) with a flexible diaphragm is developed. The model is based on …

Numerical simulations on the performance of optical-acoustic sensors of minimal dimensions

A Kosík, G Stojanovic - The International Journal of …, 2023 - themultiphysicsjournal.com
This paper presents analytical and numerical methods for developing optical-acoustic
transducers of minimal dimensions. One can find acoustic sensors used as microphones in …