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Modeling the response of photoacoustic gas sensors

S.L. Firebaugh[1], F. Roignant[2], and E.A. Terray[3]

[1]United States Naval Academy, Annapolis, Maryland, USA
[2]Polytechnique Nantes, Nantes, France
[3]Woods Hole Oceanographic Institution, Woods Hole, Massachusetts, USA

A fast, high-sensitivity detector is required for studies of environmentally relevant gases. Photoacoustic ... 扩展阅读

Design & Finite Element Analysis of Micro Electro Mechanical Capacitive Temperature Sensors

N. Z. Khan [1],
[1] Rutgers University, New Brunswick, NJ, USA

This paper presents the design and simulation of novel micrometer-scale capacitive temperature sensors, which ... 扩展阅读

An interaction between electromagnetic field and materials: Characterization of mechanical stress in ferromagnetic materials using Eddy currents non-destructive techniques

Safae BOUTERFAS¹, Laurent Daniel², Yann Le Bihan², Laurent Santandrea³
¹Université de Paris Saclay
²Université Paris-Saclay, CentraleSupélec, CNRS et Sorbonne Université
³Université Paris-Saclay, CentraleSupélec, CNRS

For more than thirty years the GeePs Laboratory has been working on the numerical simulation of ... 扩展阅读

Prediction and Optimization of Surface-Enhanced Raman Scattering Geometries using COMSOL Multiphysics

I. Knorr, K. Christou, J. Meinertz, A. Selle, J. Ihlemann, and G. Marowsky
Laser-Laboratorium Göttingen e.V., Germany

Raman spectroscopy is a commonly used tool in biodiagnostics and sensor technology. Surface-enhanced Raman ... 扩展阅读

柔性压阻传感器微结构设计

王宗荣 [1], 王珊 [1], 牛韶玉 [1], 李谷尧 [1], 李皓盛 [1],
[1] 浙江大学

The development of highly sensitive and stretchable pressure sensors is an emerging technological goal to ... 扩展阅读

Development of a Package for a Triaxial High-G Accelerometer Optimized for High Signal Fidelity

R. Langkemper [1], R. Külls [1], J. Wilde [2], S. Nau [1], S. Schopferer [1],
[1] Fraunhofer-Institut für Kurzzeitdynamik, Ernst-Mach-Institut, EMI, Freiburg, Germany
[2] Albert-Ludwigs-Universität Freiburg, Institut für Mikrosystemtechnik, Freiburg, Germany

Acceleration is an important quantity to be measured in high-speed dynamics. A new piezoresistive sensor for ... 扩展阅读

Multiple-Mode Polymeric-Silicon Dual-Channel Gas Sensors

K. Liang [1], A. Dodabalapur [1], D. Sharma [1],
[1] Microelectronics Research Center, University of Texas, Austin, TX, USA

An organic-inorganic dual-channel sensor makes a strong chemical gas sensor because this device design ... 扩展阅读

Laser Assisted Bonding (LADB) Thermal Modeling with COMSOL Multiphysics®

G. Spinola Durante[1], R. Jose James[1], E. Rutz-Innerhofer[1], K. KRASNOPOLSKI[1]
[1]CSEM SA, Switzerland

New emerging trends in the MEMS market are linked to the availability of small, reliable and miniature ... 扩展阅读

In-Situ Detection of Inclusions in Liquid Steel

X. Wang, R. Guthrie, and M. Isac
McGill Metals Processing Centre, Montreal, Canada.

A numerical multiphase flow model is proposed to predict the behavior and motion of entrained inclusions in ... 扩展阅读

Transient Diffusion Modeling of Methane Plume and Source Localization

S. K. Nayaka[1],, S. Roya [1],, K. Ghosha [1],, S. Aroshb [2],, S. Prakashb[2],, S. P. Duttaguptaa [1][2]
[1] Center for Research in Nanotechnology and Science, IIT Bombay, Mumbai, Maharashtra, India.
[2] Dept. of Electrical Engineering, IIT Bombay, Mumbai, Maharashtra, India.

Methane detection and quantification is of great importance due to its natural abundance, potential to cause ... 扩展阅读

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