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Journal Articles

Retracted: What Could Have Saved Fukushima From Its Severe Accident

Accepted Manuscript
Kenji Iino, Ritsuo Yoshioka, Masao Fuchigami, Masayuki Nakao
Journal: ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg
Article Type: Retraction
ASME J. Risk Uncertainty Part B.
Paper No: RISK-17-1060
DOI: https://doi.org/10.1115/1.4040570
Published Online: November 10, 2022
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Topics: Accidents, Fukushima nuclear disaster, Japan, 2011, Risk
Journal Articles

Impedance-Based Performance Analysis of Micropatterned Polymer Electrolyte Membrane Fuel Cells

Morio Tomizawa, Keisuke Nagato, Kohei Nagai, Akihisa Tanaka, Marcel Heinzmann, André Weber, Gen Inoue, Masayuki Nakao
Journal: Journal of Electrochemical Energy Conversion and Storage
Article Type: Research Papers
J. Electrochem. En. Conv. Stor. May 2022, 19(2): 021017.
Paper No: JEECS-21-1185
DOI: https://doi.org/10.1115/1.4053388
Published Online: January 18, 2022
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Topics: Catalysts, Current density, Diffusion (Physics), Membrane electrode assemblies, Oxygen, Polarization (Electricity), Polarization (Light), Polarization (Waves), Proton exchange membrane fuel cells, Spectra (Spectroscopy)
Includes: Supplementary data
Proceedings Papers

Grinding Performance and Delamination Analysis of FeSiB Metallic Glass Laminate

Zhenglong Fang, Keisuke Nagato, Naohiko Sugita, Masayuki Nakao
Proc. ASME. LEMP2020, JSME 2020 Conference on Leading Edge Manufacturing/Materials and Processing, V001T05A004, September 3, 2020
Paper No: LEMP2020-8520
DOI: https://doi.org/10.1115/LEMP2020-8520
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Topics: Delamination, Grinding, Laminates, Metallic glasses, Cutting, Crystallization, Wear, Circuits, Deformation, Diffraction patterns
Journal Articles

Micro-level Clearance Punching on NGO Electrical Steel

Zhenglong Fang, Keisuke Nagato, Tomohito Shimura, Masato Murakami, Masayuki Nakao
Journal: Journal of Manufacturing Science and Engineering
Article Type: Technical Briefs
J. Manuf. Sci. Eng. August 2020, 142(8): 084501.
Paper No: MANU-19-1394
DOI: https://doi.org/10.1115/1.4047046
Published Online: May 15, 2020
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Topics: Clearances (Engineering), Punching (Metalworking), Shear (Mechanics), Steel, Non-governmental organizations, Deformation, Stress, Electron backscatter diffraction
Proceedings Papers

Explicit Evaluation of Design Readiness for Student Refinement of Conceptual Design

Kenji Iino, Masayuki Nakao
Proc. ASME. IMECE2019, Volume 5: Engineering Education, V005T07A020, November 11–14, 2019
Paper No: IMECE2019-10217
DOI: https://doi.org/10.1115/IMECE2019-10217
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Topics: Conceptual design, Design, Students
Journal Articles

Precautions at Fukushima That Would Have Suppressed the Accident Severity

Kenji Iino, Ritsuo Yoshioka, Masao Fuchigami, Masayuki Nakao
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031007.
Paper No: NERS-17-1051
DOI: https://doi.org/10.1115/1.4039343
Published Online: May 16, 2018
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Topics: Accidents, Earthquakes, Fukushima nuclear disaster, Japan, 2011, Seawater, Tsunamis, Water, Heat, Pumps, Electricity (Physics), Evaporation
Proceedings Papers

Effect of Providing an Opportunity for Competition in Design Education

Kenji Iino, Masayuki Nakao
Proc. ASME. IMECE2017, Volume 5: Education and Globalization, V005T06A020, November 3–9, 2017
Paper No: IMECE2017-70698
DOI: https://doi.org/10.1115/IMECE2017-70698
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Topics: Conceptual design, Design, Design education, Engineering students, Mechanical engineering, Students
Proceedings Papers

What Could Have Saved Fukushima From Its Severe Accident

Kenji Iino, Ritsuo Yoshioka, Masao Fuchigami, Masayuki Nakao
Proc. ASME. IMECE2016, Volume 6B: Energy, V06BT08A032, November 11–17, 2016
Paper No: IMECE2016-65069
DOI: https://doi.org/10.1115/IMECE2016-65069
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Topics: Accidents, Fukushima nuclear disaster, Japan, 2011, Tsunamis, Alternating current (Electricity), Drills (Tools), Earthquakes, Pumps, Electricity (Physics), Valves, Compressors
Proceedings Papers

Abstracting Failure Case Database Information for Detecting Failure Mode

Kenji Iino, Masayuki Nakao
Proc. ASME. IDETC-CIE2016, Volume 4: 21st Design for Manufacturing and the Life Cycle Conference; 10th International Conference on Micro- and Nanosystems, V004T05A024, August 21–24, 2016
Paper No: DETC2016-59317
DOI: https://doi.org/10.1115/DETC2016-59317
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Topics: Databases, Failure, Failure mechanisms, Accidents, Design, Structural elements (Construction), Regulations
Journal Articles

Experimental Analysis of Sudden Pressure Increase Phenomenon by Real-Time Internal Observation of Diesel Particulate Filter

Rui Fukui, Yuki Okamoto, Masayuki Nakao
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2016, 138(10): 102803.
Paper No: GTP-16-1036
DOI: https://doi.org/10.1115/1.4033061
Published Online: April 12, 2016
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Topics: Collapse, Engines, Exhaust systems, Pressure, Pressure drop, Visualization, Diesel, Filters, Particulate matter, Glass
Proceedings Papers

Experimental Analysis of Sudden Pressure Increase Phenomenon by Real-Time Internal Observation of Diesel Particulate Filter

Rui Fukui, Yuki Okamoto, Masayuki Nakao
Proc. ASME. ICEF2015, Volume 2: Emissions Control Systems; Instrumentation, Controls, and Hybrids; Numerical Simulation; Engine Design and Mechanical Development, V002T04A003, November 8–11, 2015
Paper No: ICEF2015-1038
DOI: https://doi.org/10.1115/ICEF2015-1038
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Topics: Diesel, Experimental analysis, Filters, Particulate matter, Pressure, Pressure drop, Engines, Collapse, Exhaust systems, Visualization
Proceedings Papers

Reconstructing the Designers Intention for Reusing Failure Information

Kenji Iino, Masayuki Nakao, Michelle Lovella M. Ota
Proc. ASME. IDETC-CIE2014, Volume 4: 19th Design for Manufacturing and the Life Cycle Conference; 8th International Conference on Micro- and Nanosystems, V004T06A037, August 17–20, 2014
Paper No: DETC2014-34577
DOI: https://doi.org/10.1115/DETC2014-34577
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Topics: Failure, Design, Failure analysis, Failure mode and effects analysis, Accidents, Conceptual design, Damage, Databases, Risk
Proceedings Papers

A Fatal Accident Case and Lessons for Entertainment Engineering

Kenji Iino, Masayuki Nakao
Proc. ASME. IDETC-CIE2013, Volume 4: 18th Design for Manufacturing and the Life Cycle Conference; 2013 ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications, V004T05A022, August 4–7, 2013
Paper No: DETC2013-12133
DOI: https://doi.org/10.1115/DETC2013-12133
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Topics: Accidents, Design, Engineering ethics, Failure, Failure analysis, Fracture (Materials), Inspection, Machine design, Magnetic particles, Maintenance
Proceedings Papers

Design Creativity Education in an International Engineering Class

Kenji Iino, Masayuki Nakao
Proc. ASME. IMECE2012, Volume 5: Education and Globalization; General Topics, 33-38, November 9–15, 2012
Paper No: IMECE2012-86014
DOI: https://doi.org/10.1115/IMECE2012-86014
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Topics: Creativity, Design, Education, Collaboration, Engineering education, Engineering teachers, Graduate students, Industrial engineering, Mechanical engineering, Mechanical engineers
Proceedings Papers

Service Information Database for Consumer Acceptance

Kenji Iino, Masayuki Nakao, Tsukasa Hayashi
Proc. ASME. IDETC-CIE2011, Volume 9: 23rd International Conference on Design Theory and Methodology; 16th Design for Manufacturing and the Life Cycle Conference, 579-585, August 28–31, 2011
Paper No: DETC2011-47309
DOI: https://doi.org/10.1115/DETC2011-47309
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Topics: Databases, Public utilities, Nuclear power, Accidents, Electricity (Physics), Failure, Flow (Dynamics), Internet, Maintenance, Materials handling
Proceedings Papers

Preventing Misuse of Consumer Products

Masayuki Nakao, Toshio Miyamura, Kensuke Tsuchiya, Kenji Iino
Proc. ASME. IDETC-CIE2011, Volume 9: 23rd International Conference on Design Theory and Methodology; 16th Design for Manufacturing and the Life Cycle Conference, 587-592, August 28–31, 2011
Paper No: DETC2011-47357
DOI: https://doi.org/10.1115/DETC2011-47357
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Topics: Accidents, Design, Product quality, Sensors
Proceedings Papers

Service Information for Product Quality

Kenji Iino, Masayuki Nakao
Proc. ASME. IDETC-CIE2010, Volume 6: 15th Design for Manufacturing and the Lifecycle Conference; 7th Symposium on International Design and Design Education, 49-56, August 15–18, 2010
Paper No: DETC2010-28085
DOI: https://doi.org/10.1115/DETC2010-28085
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Topics: Accidents, Design, Disasters, Engineers, Product engineering, Product quality
Proceedings Papers

Quantifying Profit and Loss Associated With Failure Cases

Masayuki Nakao, Naohiro Yabuta, Masahiro Terabe
Proc. ASME. IDETC-CIE2004, Volume 1: 30th Design Automation Conference, 1095-1100, September 28–October 2, 2004
Paper No: DETC2004-57576
DOI: https://doi.org/10.1115/DETC2004-57576
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Topics: Ethics, Failure
Proceedings Papers

Organizational Applications of Failure Knowledge Management

Masahiro Terabe, Naohiro Yabuta, Jun Kawai, Takeo Ohashi, Masayuki Nakao
Proc. ASME. IDETC-CIE2005, Volume 2: 31st Design Automation Conference, Parts A and B, 225-230, September 24–28, 2005
Paper No: DETC2005-84543
DOI: https://doi.org/10.1115/DETC2005-84543
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Topics: Databases, Failure, Knowledge management