Ryotaro Murayama - Articles - Scientific Research Publishing

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 102 Downloads 475 Views Citations
Improvement in Impact Energy Absorption of UD-CFRP by Sub-Micron Glass Fiber into Its Matrix (Articles)

Ryotaro Murayama, Kiyotaka Obunai, Kazuya Okubo, Li Bao

Open Journal of Composite Materials Vol.11 No.4, September 13, 2021

DOI: 10.4236/ojcm.2021.114007 395 Downloads 1,646 Views Citations
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 5,932 Downloads 13,458 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 1,949 Downloads 3,396 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 4,096 Downloads 7,037 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 5,414 Downloads 7,559 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 5,267 Downloads 8,325 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 1,613 Downloads 3,479 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 1,292 Downloads 3,057 Views Citations
Solvent Composition Effect on PDMS Composite Dielectric Elastomer Actuator (Articles)

Satoshi Tamura, Ryotaro Kiyono, Toshihiro Hirai

Materials Sciences and Applications Vol.12 No.11, November 18, 2021

DOI: 10.4236/msa.2021.1211033 362 Downloads 1,710 Views Citations
An Energy Production System Powered by Solar Heat with Biogas Dry Reforming Reactor and Solid Oxide Fuel Cell (Articles)

Akira Nishimura, Ryotaro Sato, Eric Hu

Smart Grid and Renewable Energy Vol.14 No.5, May 31, 2023

DOI: 10.4236/sgre.2023.145006 803 Downloads 1,601 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 11,794 Downloads 23,051 Views Citations
Effect of Visual Field Constriction on Visual Search in Orderly Array and Random Array Cancellation Tasks (Articles)

Ryotaro Saito, Yoshifumi Ikeda, Hideyuki Okuzumi, Iwao Kobayashi, Mitsuru Kokubun

Psychology Vol.6 No.14, November 13, 2015

DOI: 10.4236/psych.2015.614184 3,461 Downloads 4,993 Views Citations
Coordination and Photoisomerization of Azobenzene-Amino Acid Schiff Base Copper(II) Complexes to Lysozyme (Articles)

Yuto Kuroda, Ryotaro Miyazaki, Daiki Shimonishi, Daisuke Nakane, Takashiro Akitsu

Journal of Materials Science and Chemical Engineering Vol.11 No.3, March 31, 2023

DOI: 10.4236/msce.2023.113003 397 Downloads 1,450 Views Citations
Performance of a Combined Energy System Consisting of Solar Collector, Biogas Dry Reforming and Solid Oxide Fuel Cell: An Indian Case Study (Articles)

Akira Nishimura, Ryotaro Sato, Ryota Nakajima, Eric Hu

Smart Grid and Renewable Energy Vol.15 No.10, October 24, 2024

DOI: 10.4236/sgre.2024.1510013 120 Downloads 662 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 19,957 Downloads 28,479 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 4,736 Downloads 8,719 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 7,962 Downloads 12,640 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 6,336 Downloads 10,573 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 10,132 Downloads 15,700 Views Citations

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