{"id":83,"date":"2018-04-05T13:08:50","date_gmt":"2018-04-05T04:08:50","guid":{"rendered":"http:\/\/www.naigai-web.jp\/okadai_gnst\/?page_id=83"},"modified":"2018-04-05T13:08:50","modified_gmt":"2018-04-05T04:08:50","slug":"department-of-advanced-mechanics","status":"publish","type":"page","link":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/research\/research-summary\/department-of-advanced-mechanics\/","title":{"rendered":"Department of Advanced Mechanics"},"content":{"rendered":"<div id=\"industrial\">\n<p class=\"date\">As of March 2018<\/p>\n\n\n<!-- start -->\n<div class=\"research-area\">\n<h2>Research Area : Structural Materials Engineering Laboratory<\/h2>\n\n<div class=\"box clfx\">\n\n<div class=\"photo\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2018\/04\/Structural-Materials-Engineering-Laboratory.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"alignnone size-full wp-image-92\" \/>\n<\/div>\n\n<div class=\"text\">\n\n<div class=\"professor\">\n<p class=\"url\"><a href=\"http:\/\/kizai9.mech.okayama-u.ac.jp\/index_e.html\" target=\"_blank\">(URL:http:\/\/kizai9.mech.okayama-u.ac.jp\/index_e.html)<\/a><\/p>\n<p>Mitsuhiro OKAYASU,  Professor<\/p>\n<p>Yoshito TAKEMOTO,  Associate Professor<\/p>\n<p>Yoon-Seok Lee,  Assistant Professor<\/p>\n<\/div>\n\n<div class=\"thema\">\n<h3>Research Themes:<\/h3>\n<ul>\n<li>Mechanical Properties of Engineering Materials<\/li>\n<li>Cyclic Deformation Mechanism and Fatigue Behavior<\/li>\n<li>Development of \u03b2 Type Ti Alloys with Novel Functions<\/li>\n<li>Phase Transformation and Mechanical Properties of Ti Alloys<\/li>\n<li>Development of High Wear-resistant Al Alloys<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<div class=\"publication\">\n<h3>Representative Publication :<\/h3>\n<ul>\n<li>Mitsuhiro Okayasu, Kohei Bamba, \u201cDomain switching behavior in lead zirconate titanate piezoelectric ceramics\u201d, Scripta Materialia, Vol. 146, pp.272-275, March 2018<\/li>\n<li>Masataka Ijiri, Yuki Tomita, Takafumi Ishikawa, Kenji Kadowaki and Yoshito Takemoto, \u201cInfluence of Nb Content of Ti-xNb-7Al Alloys on \u03b2\u2192\u03b1\" Transformation with Tempering\u201d, J. Japan Inst. Met. Mater. Vol. 81, pp. 345-351, July 2017<\/li>\n<li>Yoon-Seok Lee, Mitsuo Niinomi, Masaaki Nakai, Kengo Narita, Ken Cho, \u201cPredominant factor determining wear properties of \u03b2-type and (\u03b1+\u03b2)-type titanium alloys in metal-to-metal contact for biomedical applications\u201d, J. Mech. Behav. Biomed. Mater. Vol. 41, pp. 208-220, October 2014<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<!-- end -->\n\n\n<!-- start -->\n<div class=\"research-area\">\n<h2>Research Area : Applied Solid Mechanics Laboratory<\/h2>\n\n<div class=\"box clfx\">\n\n<div class=\"photo\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2018\/04\/Applied-Solid-Mechanics-Laboratory.jpg\" alt=\"\" width=\"640\" height=\"426\" class=\"alignnone size-full wp-image-85\" \/>\n<\/div>\n\n<div class=\"text\">\n\n<div class=\"professor\">\n<p class=\"url\"><a href=\"http:\/\/solid.mech.okayama-u.ac.jp\/index-e.html\" target=\"_blank\">(URL:http:\/\/solid.mech.okayama-u.ac.jp\/index-e.html)<\/a><\/p>\n<p>Naoya TADA,  Professor<\/p>\n<p>Takeshi UEMORI,  Associate Professor<\/p>\n<\/div>\n\n<div class=\"thema\">\n<h3>Research Themes:<\/h3>\n<ul>\n<li>Deformation and Fracture of Solid Materials<\/li>\n<li>Microscopic Deformation of Materials<\/li>\n<li>Simulation of Plastic Deformation and Plastic Forming<\/li>\n<li>Reliability and Strength of Electronic Components<\/li>\n<li>Non-Destructive Evaluation by Electrical Potential Difference Method<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<div class=\"publication\">\n<h3>Representative Publication :<\/h3>\n<ul>\n<li>Naoya Tada, Takeshi Uemori and Toshiya Nakata, \u201cElastic and Plastic Microscopic Undulation on the Surface of Polycrystalline Pure Titanium Under Tension\u201d, Transactions of the ASME, Journal of Pressure Vessel Technology, Vol. 139, Issue 6, 061403 (8 Pages), October 2017.<\/li>\n<li>Takeshi Uemori, Satoshi Sumikawa, Tetsuo Naka, Ninshu Ma and Fusahito Yoshida, \u201c Influence of Bauschinger Effect and Anisotropy on Springback of Aluminum Alloy Sheets\u201d, Material Transactions, Vol. 58, Issue 6, pp.921-926, June 2017.<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<!-- end -->\n\n\n<!-- start -->\n<div class=\"research-area\">\n<h2>Research Area : Machine Design and Tribology Laboratory<\/h2>\n\n<div class=\"box clfx\">\n\n<div class=\"photo\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2018\/04\/Machine-Design-and-Tribology-Laboratory.jpg\" alt=\"\" width=\"600\" height=\"400\" class=\"alignnone size-full wp-image-89\" \/>\n<\/div>\n\n<div class=\"text\">\n\n<div class=\"professor\">\n<p class=\"url\"><a href=\"http:\/\/mdws1.mech.okayama-u.ac.jp\/\" target=\"_blank\">(URL:http:\/\/mdws1.mech.okayama-u.ac.jp\/)<\/a><\/p>\n<p>Masahiro FUJII,  Professor<\/p>\n<p>Yuya OMIYA,  Assistant Professor<\/p>\n<\/div>\n\n<div class=\"thema\">\n<h3>Research Themes:<\/h3>\n<ul>\n<li>Friction, Wear and Lubrication of High Functional Tribo-Material<\/li>\n<li>Design of Machine Element with High Load Capacity<\/li>\n<li>Development of Engineering Surface with Low Friction and High Strength<\/li>\n<li>Joining and Sealing Technology of Multi-Material<\/li>\n<li>Mechanism of Self Loosening and Seizure in Bolted Joint<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<div class=\"publication\">\n<h3>Representative Publication :<\/h3>\n<ul>\n<li>Ryousuke Ano, Masahiro Fujii and Hiroshi Ohsaki, \u201cObservation of residual stress variation on rolling Fatigue of steel ball\u201d, Tribologist, Vol. 61, No.6, pp.393-400, June 2016.<\/li>\n<li>Yuya Omiya, Masahiro Fujii and Yuta Shibai, \u201cSealing Performance Evaluation for Metal Flat Gasket under Leak Test with Platens\u201d, Journal of High Pressure Institute of Japan, 2018<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<!-- end -->\n\n\n<!-- start -->\n<div class=\"research-area\">\n<h2>Research Area :  Nontraditional Machining Laboratory<\/h2>\n\n<div class=\"box clfx\">\n\n<div class=\"photo\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2018\/04\/Nontraditional-Machining-Laboratory.jpg\" alt=\"\" width=\"640\" height=\"465\" class=\"alignnone size-full wp-image-91\" \/>\n<\/div>\n\n<div class=\"text\">\n\n<div class=\"professor\">\n<p class=\"url\"><a href=\"http:\/\/ntmlab.mech.okayama-u.ac.jp\/index-e.html\" target=\"_blank\">(URL:http:\/\/ntmlab.mech.okayama-u.ac.jp\/index-e.html)<\/a><\/p>\n<p>Akira OKADA,  Professor<\/p>\n<p>Yasuhiro OKAMOTO,  Associate Professor<\/p>\n<p>Togo SHINONAGA,  Assistant Professor<\/p>\n<\/div>\n\n<div class=\"thema\">\n<h3>Research Themes:<\/h3>\n<ul>\n<li>Study on High Accuracy and Efficiency Electrical Discharge Machining<\/li>\n<li>Development of Novel and Functional Electrical Discharge Machining Method<\/li>\n<li>Development of High-Performance Laser Micro-Processing<\/li>\n<li>High-Efficient Laser Micro-Welding<\/li>\n<li>Smoothing and Surface Modification by Large-Area Electron Beam Irradiation<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<div class=\"publication\">\n<h3>Representative Publication :<\/h3>\n<ul>\n<li>Akira Okada, Atsushi Yamaguchi and Kohei Ota, \u201cImprovement of curved hole EDM drilling performance using suspended ball electrode by workpiece vibration,\u201d CIRP Annals - Manufacturing Technology, Vol. 66, No. 1, pp. 189-192, May 2017.<\/li>\n<li>Yasuhiro Okamoto, Kiichi Asako, Norio Nishi, Tomokazu Sakagawa and Akira. Okada \u201cEffect of Surrounding Gas Condition on Surface Integrity in Micro-drilling of SiC by ns Pulsed Laser\u201d Applied Physics B, Laser and Optics, Vol.119, No.3, pp. 509-517, March 2015.<\/li>\n<li>Togo Shinonaga, Akira Okada , Tomoaki Miyoshi, \u201cPrediction of rounding phenomenon at corner tips in large-area Electron Beam irradiation\u201d, International Journal of Machine Tools and Manufacture, Vol.110, pp.18-26, August 2016.<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<!-- end -->\n\n\n<!-- start -->\n<div class=\"research-area\">\n<h2>Research Area :  Manufacturing Engineering Laboratory<\/h2>\n\n<div class=\"box clfx\">\n\n<div class=\"photo\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2018\/04\/Manufacturing-Engineering-Laboratory.jpg\" alt=\"\" width=\"640\" height=\"670\" class=\"alignnone size-full wp-image-90\" \/>\n<\/div>\n\n<div class=\"text\">\n\n<div class=\"professor\">\n<p class=\"url\"><a href=\"http:\/\/ntmlab.mech.okayama-u.ac.jp\/index-e.html\" target=\"_blank\">(URL:http:\/\/ntmlab.mech.okayama-u.ac.jp\/index-e.html)<\/a><\/p>\n<p>Kazuhito OHASHI,  Professor<\/p>\n<p>Hiroyuki KODAMA,  Senior Assistant Professor<\/p>\n<p>Takashi ONISHI,  Assistant Professor<\/p>\n<\/div>\n\n<div class=\"thema\">\n<h3>Research Themes:<\/h3>\n<ul>\n<li>In-Process\/On-Machine Measuring Technique in Grinding<\/li>\n<li>Grinding Mechanism of Difficult-to-Machine Materials<\/li>\n<li>High Performance Diamond Wheel<\/li>\n<li>Abrasive Machining for Surface Function<\/li>\n<li>Data Mining in Manufacturing<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<div class=\"publication\">\n<h3>Representative Publication :<\/h3>\n<ul>\n<li>Kazuhito Ohashi, Kazuya Tan, Tomoaki Ashida and Shinya Tsukamoto, \u201cQuick On-Machine Measurement of Ground Surface Finish Available for Mass Production Cylindrical Grinding Processes,\u201d Int. J. of Automation Technology, Vol. 9, No. 2, pp. 176-183, March 2015.<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<!-- end -->\n\n\n<!-- start -->\n<div class=\"research-area\">\n<h2>Research Area :  Fluid Dynamics and Engineering Laboratory<\/h2>\n\n<div class=\"box clfx\">\n\n<div class=\"photo\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2018\/04\/Fluid-Dynamics-and-Engineering-Laboratory.jpg\" alt=\"\" width=\"640\" height=\"480\" class=\"alignnone size-full wp-image-86\" \/>\n<\/div>\n\n<div class=\"text\">\n\n<div class=\"professor\">\n<p class=\"url\"><a href=\"\" target=\"_blank\"><\/a>(URL: under construction )<\/p>\n<p>Shinichiro YANASE,  Professor, specially appointed<\/p>\n<p>Toshinori KOUCHI,  Associate Professor<\/p>\n<p>Yasunori NAGATA,  Assistant Professor<\/p>\n<\/div>\n\n<div class=\"thema\">\n<h3>Research Themes:<\/h3>\n<ul>\n<li>Micro-Bubble Engineering<\/li>\n<li>High Speed Propulsion<\/li>\n<li>Gas Dynamics of Reentry Vehicle<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<div class=\"publication\">\n<h3>Representative Publication :<\/h3>\n<ul>\n<li>Anup Kumer Datta, Yasutaka Hayamizu, Toshinori Kouchi, Yasunori Nagata, Kyoji Yamamoto, Shinichiro Yanase, \u201cNumerical study of turbulent helical pipe flow with comparison to the experimental results,\u201d Journal of Fluids Engineering, Vol.139, 091204-1. 2017.<\/li>\n<li>Toshinori Kouchi, Goro Masuya, Shinichiro Yanase, \u201cExtracting Dominant Turbulent Structures in Supersonic Flow Using Two-Dimensional Fourier Transform,\u201d Experiments in Fluids, Vol. 58, No. 98, 2017.<\/li>\n<li>Kazuhiko Yamada, Yasunori Nagata, Takashi Abe, Kojiro Suzuki, Osamu Imamura, Daisuke Akita, \u201cSuborbital Reentry Demonstration of Inflatable Flare-type Thin-membrane Aeroshell using a Sounding Rocket,\u201d Journal of Spacecraft and Rockets, Vol. 52, No. 1, 2015.<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<!-- end -->\n\n\n<!-- start -->\n<div class=\"research-area\">\n<h2>Research Area : Heat Power Engineering Laboratory<\/h2>\n\n<div class=\"box clfx\">\n\n<div class=\"photo\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2018\/04\/Heat-Power-Engineering-Laboratory.jpg\" alt=\"\" width=\"640\" height=\"427\" class=\"alignnone size-full wp-image-87\" \/>\n<\/div>\n\n<div class=\"text\">\n\n<div class=\"professor\">\n<p class=\"url\"><a href=\"https:\/\/powerlab.mech.okayama-u.ac.jp\/\" target=\"_blank\">(URL:https:\/\/powerlab.mech.okayama-u.ac.jp\/)<\/a><\/p>\n<p>Eiji TOMITA,  Professor<\/p>\n<p>Nobuyuki KAWAHARA,  Associate Professor<\/p>\n<p>Kazuya TSUBOI,  Assistant Professor<\/p>\n<\/div>\n\n<div class=\"thema\">\n<h3>Research Themes:<\/h3>\n<ul>\n<li>Combustion Diagnostics with Optical Measurement<\/li>\n<li>Gas Engine Combustion and Auto-Ignition<\/li>\n<li>CFD Simulation of Gas Flow and Combustion in Piston Engines<\/li>\n<li>Analysis of Turbulent Premixed Flames by Using Direct Numerical Simulation (DNS) Database<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<div class=\"publication\">\n<h3>Representative Publication :<\/h3>\n<ul>\n<li>Kazi M. Rahman, Nobuyuki Kawahara, Kazuya Tsuboi a nd Eiji Tomita, \u201cCombustion Characteristics of Wet Ethanol Ignited Using a Focused Q-switched Nd:YAG Nanosecond Laser,\u201d Fuel, Vol. 165 (2016), pp. 331\u2013340.<\/li>\n<li>Nobuyuki Kawahara, Shota Hashimoto, Eiji Tomita, \u201cSpark discharge ignition process in a spark-ignition engine using a time series of spectra measurements\u201d, Proceedings of the Combustion Institute 37, Issue 3 (2017), pp. 3451\u20133458.<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<!-- end -->\n\n\n<!-- start -->\n<div class=\"research-area\">\n<h2>Research Area : Heat Transfer Engineering Laboratory<\/h2>\n\n<div class=\"box clfx\">\n\n<div class=\"photo\">\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2018\/04\/Heat-Transfer-Engineering-Laboratory.jpg\" alt=\"\" width=\"640\" height=\"445\" class=\"alignnone size-full wp-image-88\" \/>\n<\/div>\n\n<div class=\"text\">\n\n<div class=\"professor\">\n<p class=\"url\"><a href=\"http:\/\/heat6.mech.okayama-u.ac.jp\/dennetu\/eng\/home.htm\" target=\"_blank\">(URL:http:\/\/heat6.mech.okayama-u.ac.jp\/dennetu\/eng\/home.htm)<\/a><\/p>\n<p>Akihiko HORIBE,  Professor<\/p>\n<p>Yutaka YAMADA,  Assistant Professor<\/p>\n<\/div>\n\n<div class=\"thema\">\n<h3>Research Themes:<\/h3>\n<ul>\n<li>Desiccant Air Conditioning<\/li>\n<li>Water Vapor Sorption and Desoption Characteristics of Organic Sorption Material<\/li>\n<li>Heat Storage and Release Characteristics of Latent Heat Storage Material<\/li>\n<li>Static and Dynamic Wettability Characteristics of Structured Surface<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<div class=\"publication\">\n<h3>Representative Publication :<\/h3>\n<ul>\n<li>Akihiko Horibe, Hyeon Jang, Naoto Haruki, Yoshihiko Sano, Hiroaki Kanbara and Kazuo Takahashi, \u201cMelting and Solidification Heat Transfer Characteristics of Phase Change Material in a Latent Heat Storage Vessel: Effect of Perforated Partition Plate,\u201d International Journal of Heat and Mass Transfer, Vol. 82, pp. 259-266, (2014).<\/li>\n<li>Than Tun Naing, Akihiko Horibe, Naoto Haruki, Yutaka Yamada, \u201cReduction of the Solidification Height of Phase-change Material in Direct-contact Latent Heat Storage Vessel\u201d, Thermal Science and Engineering, Vol. 26, No. 1, pp. 19-27 (2018)<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n<!-- end -->\n\n\n<\/div>    \t","protected":false},"excerpt":{"rendered":"As of March 2018 Research Area : Structural Materials Engineering Laboratory (URL:http:\/\/kizai9.mech.okayama-u.ac.jp\/index_e.html) Mitsuhiro OKAYASU, ...","protected":false},"author":1,"featured_media":0,"parent":8,"menu_order":8,"comment_status":"closed","ping_status":"closed","template":"2column2.php","meta":{"footnotes":""},"class_list":["post-83","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages\/83","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=83"}],"version-history":[{"count":0,"href":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages\/83\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/pages\/8"}],"wp:attachment":[{"href":"https:\/\/www.gnst.okayama-u.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=83"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}