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FEA of a Differential Eddy Current Sensor for Railway Infrastructure Condition Monitoring

Jnanashekar Prakash Reddy¹, Praneeth Chandran¹, Florian Thiery¹, Matti Rantatalo¹, Johan Odelius¹
¹Luleå University of Technology

Increased traffic and load on railway infrastructure require regular inspection of track components. Railway ... 扩展阅读

A COMSOL® Based Illustrative Study on SAW Sensor VOC Detection for Human Respiratory System

A. Nagamalli[1]
[1]Andhra University, India

Volatile Organic Compounds (VOC) are a wide range of carbon based organic chemical compounds which evaporate ... 扩展阅读

Electromagnetic Design of an RF-Coil Transceiver for NQR-Based Explosive Detection

P. Farantatos [1], J. Barras [1], I. Poplett [1], P. Kosmas [1],
[1] King's College London, UK

In the humanitarian demining setting, it is crucial to detect landmines with reliable sensing performance. As ... 扩展阅读

Development of Eddy Current Probe using FEM for Matte Level Detection in Pyrometallurgical Furnaces

A. Saleem [1], P. R. Underhill [1], D. Chataway [2], T. Gerritsen [2], A. Sadri [2], T. W. Krause [1],
[1] Department of Physics and Space Science, Royal Military College of Canada, Kingston, ON, Canada
[2] Hatch Ltd., Mississauga, ON, Canada

Pyrometallurgical furnaces are used to produce metals such as copper, nickel and platinum by the smelting ... 扩展阅读

Acoustic Wave Crack Detection: A First Principles Approach

R. W. Pryor [1],
[1] Pryor Knowledge Systems, Inc., Bloomfield Hills, MI, USA

Crack detection is and has been an active field of exploration, both theoretical and applied for a number of ... 扩展阅读

A Novel Wavelength Detection Method Based on Wavelength Absorption in Silicon

K. Zhang [1], Y. Audet [1],
[1] École Polytechnique de Montréal, Montréal, QC, Canada

A new filter-less method of detecting the spectrum based on wavelength absorption in silicon is proposed. ... 扩展阅读

Ultrafast Photoacoustic Characterization of Buried Nanostructures Using COMSOL Multiphysics

Komal Chaudhary¹, Maksym Illienko¹, Matthijs Velsink¹, Stefan Witte²
¹ARCNL, Science Park, Amsterdam, The Netherlands
²TU Delft, Delft, The Netherlands

As semiconductor devices continue to shrink and incorporate complex 3D architectures, conventional optical ... 扩展阅读

Numerical Study on the Mechanism of Interface Debonding Detection for CFST with PZT

H. Chen [1], J. Li [1], S. Xia [2],
[1] Hunan University, Changsha, Hunan, China
[2] Xi'an Jiaotong University, Xi'an, Shaanxi, China

Introduction In order to understand the detection mechanism of the PZT based nondestructive testing (NDT) ... 扩展阅读

Remote Sensing of Electromagnetically Penetrable Objects: Landmine and IED Detection

R. Eze [1], G. Sivulka [2], ,
[1] City University of New York - LaGuardia Community College, Long Island City, NY, USA
[2] Regis High School, New York, NY, USA

The detection, characterization, and classification of underground environmental hazardous objects [mines, ... 扩展阅读

Investigation on MEMS Based Thermal Sensor for Cancer Detection

A. V. Lakshmi[1], K. C. Devi[1]
[1]PSG College of Technology, Coimbatore, Tamil Nadu, India

This paper presents the design and simulation of a thermal sensor using COMSOL Multiphysics® software for the ... 扩展阅读

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