Riichi Murayama - Articles - Scientific Research Publishing

Non-Contact Stress Measurement during Tensile Testing Using an Emat for SH₀-Plate Wave and Lamb Wave (Articles)

Riichi Murayama

Journal of Sensor Technology Vol.1 No.3, September 30, 2011

DOI: 10.4236/jst.2011.13009 5,824 Downloads 13,140 Views Citations
A New Guide Wave Inspection System Using Three Polarized Transverse Wave EMATs without Any Couplant (Articles)

Riichi Murayama

Journal of Sensor Technology Vol.6 No.4, October 27, 2016

DOI: 10.4236/jst.2016.64009 1,858 Downloads 3,118 Views Citations
Analysis of Land Subsidence Using the HES (Articles)

Witsarut Sriratana, Riichi Murayama

Journal of Electromagnetic Analysis and Applications Vol.4 No.7, July 24, 2012

DOI: 10.4236/jemaa.2012.47043 3,971 Downloads 6,753 Views Citations
Elimination of Oil Residual inside the Copper Pipe Using Ladder Technique (Articles)

Witsarut Sriratana, Riichi Murayama

Engineering Vol.5 No.1, January 8, 2013

DOI: 10.4236/eng.2013.51002 5,323 Downloads 7,317 Views Citations
Measurement of the Lubricant Properties Using Hall Effect Sensor: A Study on Contamination and Viscosity (Articles)

Witsarut Sriratana, Riichi Murayama

Engineering Vol.5 No.4, April 29, 2013

DOI: 10.4236/eng.2013.54051 5,157 Downloads 7,974 Views Citations
Study of an Omnidirectional Guide Wave Sensor Using an EMAT (Articles)

Riichi Murayama, Kazuki Iwaya

Journal of Sensor Technology Vol.7 No.2, June 30, 2017

DOI: 10.4236/jst.2017.72002 1,544 Downloads 3,174 Views Citations
A Pipe Inspection Using a Circumferential SH-Mode Plate Wave Generated in a Pipe by an Electromagnetic Acoustic Transducer (EMAT) (Articles)

Riichi Murayama, Hideo Nishino

World Journal of Engineering and Technology Vol.6 No.3, August 22, 2018

DOI: 10.4236/wjet.2018.63043 1,209 Downloads 2,747 Views Citations
Application of the HES in Angular Analysis (Articles)

Witsarut Sriratana, Riichi Murayama, Lerdlekha Tanachaikhan

Journal of Sensor Technology Vol.2 No.2, June 13, 2012

DOI: 10.4236/jst.2012.22013 4,641 Downloads 8,441 Views Citations
Synthesis and Analysis of PZT Using Impedance Method of Reactance Estimation (Articles)

Witsarut Sriratana, Riichi Murayama, Lerdlekha Tanachaikhan

Advances in Materials Physics and Chemistry Vol.3 No.1, March 29, 2013

DOI: 10.4236/ampc.2013.31010 7,822 Downloads 12,069 Views Citations
Study of Material Evaluation Probe Using a Longitudinal Wave and a Transverse Wave (Articles)

Riichi Murayama, Makiko Kobayashi, Cheng-Kuei Jen

Journal of Sensor Technology Vol.3 No.2, June 13, 2013

DOI: 10.4236/jst.2013.32005 6,225 Downloads 10,246 Views Citations
Noncontact Driving System Using Induction-Based Method and Integrated Piezoelectric Ultrasonic Transducers (Articles)

Riichi Murayama, Makiko Kobayashi, Kuo-Ting Wu, Cheng-Kuei Jen

Journal of Sensor Technology Vol.2 No.2, June 13, 2012

DOI: 10.4236/jst.2012.22009 6,397 Downloads 15,257 Views Citations
Ultrasonic Inspection System Using a Long Waveguide with an Acoustic Horn for High-Temperature Structure (Articles)

Riichi Murayama, Masayuki Kobayashi, Kenshi Matsumoto, Makiko Kobayashi

Journal of Sensor Technology Vol.4 No.4, November 5, 2014

DOI: 10.4236/jst.2014.44017 6,568 Downloads 7,922 Views Citations
Pipe Inspection System by Guide Wave Using a Long Distance Waveguide (Articles)

Riichi Murayama, Kenshi Matsumoto, Kenji Ushitani, Makiko Makiko

Modern Mechanical Engineering Vol.5 No.4, November 27, 2015

DOI: 10.4236/mme.2015.54014 4,676 Downloads 6,418 Views Citations
Study of an Ultrasonic Probe Installed into a Small Diameter-Pipe Using an Electromagnetic Acoustic Transducer (Articles)

Riichi Murayama, Benjie Wang, Koutarou Shindou, Koudai Katsunaga

Engineering Vol.12 No.8, August 14, 2020

DOI: 10.4236/eng.2020.128038 589 Downloads 2,060 Views Citations
Evaluation of Electrical Properties of Planar Supercapacitor with Substrate Made of Cellulose (Articles)

Ryotaro Murayama

Open Journal of Composite Materials Vol.15 No.4, August 29, 2025

DOI: 10.4236/ojcm.2025.154010 50 Downloads 303 Views Citations
Web-based GIS System for Real-time Field Data Collection Using Personal Mobile Phone (Articles)

Ko Ko Lwin, Yuji Murayama

Journal of Geographic Information System Vol.3 No.4, October 19, 2011

DOI: 10.4236/jgis.2011.34037 11,628 Downloads 22,599 Views Citations
Growth of Graphene Nanocoil in a SiC Container: A Molecular Dynamics Study (Articles)

Swastibrata Bhattacharyya, Shotaro Otake, Shota Ono, Riichi Kuwahara, Kaoru Ohno

Advances in Materials Physics and Chemistry Vol.6 No.5, May 12, 2016

DOI: 10.4236/ampc.2016.65012 2,943 Downloads 4,530 Views Citations
Quantitative versus Qualitative Geospatial Data in Spatial Modelling and Decision Making (Articles)

Ko Ko Lwin, Yuji Murayama, Chiaki Mizutani

Journal of Geographic Information System Vol.4 No.3, June 8, 2012

DOI: 10.4236/jgis.2012.43028 19,769 Downloads 27,841 Views Citations
Real-Time Geospatial Data Collection and Visualization with Smartphone (Articles)

Koko Lwin, Misao Hashimoto, Yuji Murayama

Journal of Geographic Information System Vol.6 No.2, April 4, 2014

DOI: 10.4236/jgis.2014.62011 9,907 Downloads 15,074 Views Citations
Aspect of QOL Assessment and Proposed New Scale for Evaluation (Articles)

Nobuo Yamaguchi, Matsuo Arai, Tsugiya Murayama

Open Journal of Immunology Vol.5 No.3, August 31, 2015

DOI: 10.4236/oji.2015.53014 4,571 Downloads 5,480 Views Citations
This article belongs to the Special Issue on Aspect of Peripheral Leukocyte as the Factor for Estimating the QOL

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