Concepedia

Shigeki Hirasawa

SH

12

Publications

504

Citations

11

H-Index

1981

Active since

Affiliations

Hitachi (Japan)(Current)

Kobe University

Kumamoto University

Shigeki Hirasawa is an author at Hitachi (Japan) specializing in engineering, thermal engineering, and heat transfer.

Top concepts

EngineeringHeat TransferThermal EngineeringMaterial ScienceThermodynamicsMechanical EngineeringThin FilmsApplied PhysicsRefrigerationEnergy Efficiency

Publications per year

1981–2016

12

Publications

12

Analysis of effect of tool geometry on plastic flow during friction stir spot welding using particle method

Shigeki Hirasawa, H. Badarinarayan, Kazutaka Okamoto et al. · Journal of Materials Processing Technology · 2010 · 136 citations

Friction Welding, Welding Process, Tool Geometry +5

Impact of an Ink Drop on Paper

A. Asai, Masanori Shioya, Shigeki Hirasawa et al. · Journal of Imaging Science and Technology · 1993 · 93 citations

Ink Drop, Ink Painting, Impact (Mechanics) +1

Thermophysical properties and thermal characteristics of phase change emulsion for thermal energy storage media

Tsuyoshi Kawanami, Kenichi Togashi, Koji Fumoto et al. · Energy · 2016 · 69 citations

Materials Science, Phase-change Material, Engineering +10

Optimized Performance of Condensers with Outside Condensing Surfaces

Yasuo Mori, Kunio HIJIKATA, Shigeki Hirasawa et al. · Journal of Heat Transfer · 1981 · 59 citations

Outside Condensing Surfaces, Engineering, Energy Efficiency +11

Reduction of heat loss from solar thermal collector by diminishing natural convection with high-porosity porous medium

Shigeki Hirasawa, Ryohei Tsubota, Tsuyoshi Kawanami et al. · Solar Energy · 2013 · 41 citations

Engineering, Solar Thermal Collector, Energy Efficiency +11

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