工学部メールマガジン 第21号


                静岡大学工学部 [第21号] 2016年 7月 配信
  http://www.eng.shizuoka.ac.jp/outline/magazines/
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  ☆☆☆ 第21号発行 ☆☆☆
  このたび、メールマガジン第21号を発行いたしました。
  本メールは、静岡大学工学部の近況についてお送りします。
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┃ 1. 【特別寄稿】
┃    外国人教員の皆様による専門教育の充実とグローバル化の加速

┃ 2. 【工学部のNews & Topics】

┃ 3. 【お知らせ】

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[1] 【特別寄稿】
     外国人教員の皆様による専門教育の充実とグローバル化の加速
                工学部外国人採用検討委員会委員長 中山 顕
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  工学部では,世界的に活躍する外国人研究者を,各学科に1名づつお迎えする
 ために,世界の著名な専門雑誌や大学および研究機関に広く呼び掛け公募いたし
 ました.このたび,5名の優秀な外国人教員が全員お揃いになり,工学部が目指す,
 世界でリーダーシップを発揮し活躍できるグローバル人材の育成を加速する
 準備が整いました.
  グローバル人材の育成にあたっては,英語でのコミュニケーションの機会を
 常態化すること,グローバルな人間力の涵養を意識した専門教育を充実させること
 などが求められます.外国人教員の皆様は,それぞれの分野でグローバルに活躍
 されてきた一流の研究者であり,これらのグローバル人材育成プログラムにおい
 ても率先して取り組んで頂けることは,工学部にとってグローバル化加速の最大
 の好機であります.学生の皆様におかれましては,まずは自学科の外国人の先生
 と英語でコミュニケーションをとることから始め,先生よりグローバルな視点や
 グローバルな人間力をどんどん学びとってください.

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[2] 【工学部のNews & Topics】
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 ■ 外国人教員の紹介
    大学院総合科学技術研究科 工学専攻 機械工学コース Tripathi Saroj

  In our laboratory, we are working on emission and detection of high
 frequency electromagnetic waves know as terahertz (THz) waves and their
 industrial and biomedical applications. Terahertz wave also known as T-
 ray bridges the frontiers between the microwave and infrared regions of
 electromagnetic spectrum. This range was also known as terahertz gap
 until recently owing to the lack of efficient THz wave sources and
 detectors. However, recent development of optoelectronics and laser
 technology has enabled the efficient emission and ultrasensitive
 detection of broadband THz waves. These waves have excellent
 characteristics such as (a) sensitive to water (b) moderate
 transmittance through various materials such as plastics, paper,
 ceramics etc. and (c) various substances have unique absorption features
 know as spectral fingerprint in THz frequency region. Because of such
 characteristics, THz waves have widely been used in various applications
 such as drug identification, cancer detection, moisture content
 measurement, non-destructive testing and evaluation of industrial
 products and ultra-high speed wireless data transfer. In our laboratory,
 we are working on the following research topics:

 1. Development of 3D terahertz wave computed tomography system :
 Here, we are trying to develop a computationally efficient 3D THz wave
 computed tomography system for the non-destructive testing and analysis
 of industrial products such as ceramics and plastics. For further
 details, please refer: S. R. Tripathi et al., Terahertz wave three-
 dimensional computed tomography based on injection-seeded terahertz wave
 parametric emitter and detector, Optics Express, vol. 24, pp. 6433-6440
 (2016)

 Fig. 2D and 3D image of a part of a pencil showing a lead inside it
 Fig. 2D and 3D image of a part of a pencil showing a lead inside it.

 2. Investigation on THz wave interaction with human being:
 Under this topic, we are investigating the role of human sweat ducts in
 interaction of THz wave with human skin. Further details can be obtained
 from: S. R. Tripathi et al., Morphology of human sweat ducts observed by
 optical coherence tomography and their frequency of resonance in the
 terahertz frequency region, Scientific Reports, vol. 5, No. 9071 (2015)

 Fig. Optical coherence tomography of human skin showing sweat ducts.
 Fig. Optical coherence tomography of human skin showing sweat ducts.

 3. Development of terahertz time domain spectroscopy :
 We are developing THz wave time domain spectroscopic measurement system
 (THz-TDS) in the different configuration for the characterization of
 wide variety of materials in frequency range from 100 GHz to 3 THz. For
 example: S. R. Tripathi et al., Measurement of chloride ion
 concentration in concrete structures using terahertz time domain
 spectroscopy (THz-TDS), Corrosion Science, vol. 62, pp. 5-10 (2012)

Fig. Schematic of typical terahertz time domain spectrometer in<br>
 transmission geometry
 Fig. Schematic of typical terahertz time domain spectrometer in transmission geometry

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  大学院総合科学技術研究科 工学専攻 電気電子工学コース Damon Chandler

  Dr. Chandler's research area is perceptual image and video processing.
 His research focuses on studying how the human visual system interprets
 images and video, and how to use the resulting models to improve
 multimedia applications. He currently heads the Laboratory of
 Computational Perception and Image Quality at Shizuoka University. His
 lab studies a variety of topics on image/video processing, quality
 assessment, and compression; as well as topics on visual psychophysics
 and natural scene statistics.

 Lab website: http://vision.eng.shizuoka.ac.jp/

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  大学院総合科学技術研究科 工学専攻 電子物質科学コース Daniel Moraru

  I have joined the Department of Electronics and Materials Science
 since January 2015 as an Associate Professor. I’m originally from
 Romania and graduated from the Faculty of Physics in Al. I. Cuza
 University, Iasi in 2003. I then joined Shizuoka University as a PhD
 student in the Group of Prof. Michiharu Tabe (Research Institute of
 Electronics). For many years even after my graduation, we continued to
 work together on the topic of “silicon dopant-atom electronics”,
 through which we hope to demonstrate atomic-level functionality for
 future generations of electronics.
  The high performance of our present-day computers is due to the fact
 that, nowadays, electronics building blocks - transistors - can be made
 in nanoscale (~10 nm). In the future, as an ultimate goal for low power
 consumption and advanced functionality, we can foresee a world in which
 the operation bits are triggered by single electrons stored in single
 atoms: “single-electron single-atom electronics”. In this direction,
 our group continues to contribute to the field of “silicon dopant-atom
 electronics”. Recently, we focus on analyzing, designing, fabricating
 and characterizing nanoscale silicon devices (transistors and diodes)
 that prominently exhibit atomic- and molecular-level behavior.
  As a core concept, a single dopant-atom (impurity atom) replacing a Si
 atom in a nanostructure can work as a quantum dot with the ability to
 capture and/or transport electrons one by one. This is labeled as a
 single-dopant-atom transistor. Such a simple concept can have complex
 and extended applications due to the possibility of coupling a small
 number of dopant-atoms in a variety of ways. Ultimately, we aim at
 outlining a field of research based on which atomic-level quantum-
 mechanical operation can become the norm for next-generation electronics,
 leading to an ultimately efficient use of the world’s energy resources.
 Relying on Japan’s long and successful history in pushing the limits in
 electronics, we will also strive in our own research to reach such
 ultimate goals.

 Lab website: https://morarulab.wordpress.com/

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  大学院総合科学技術研究科 工学専攻 化学バイオ工学コース Stefano Ferri

  Photosynthetic microorganisms have great potential for the sustainable
 production of biofuels and other valuable products. My research focuses
 on using a synthetic biology approach to engineer such organisms to
 increase bioprocess viability. For example, developing novel genetic
 tools to improve the efficiency of the harvesting and product extraction
 steps of a bioprocess, as well as methods to effectively regulate these
 tools. These advances are expected to lead to a truly sustainable and
 viable bioindustry based on photosynthetic microorganisms.

 Lab website: http://cheme.eng.shizuoka.ac.jp/wordpress/ferri/

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 大学院総合科学技術研究科 工学専攻 数理システム工学コース Guo-jie Jason Gao

  Granular materials are particulate systems such as sands and powders
 that can be found almost everywhere in our daily life. Except liquids,
 granular materials are the second-most manipulated media in industry.
 Since the grains are large, thermal fluctuations cannot induce grain
 rearrangements, and these systems cannot be described by equilibrium
 thermal dynamics. Without external excitations, granular materials
 remain static. However, sufficiently large external driving forces can
 lead to grain rearrangements and fluctuations in physical quantities
 including stress and pressure, as in systems in thermal equilibrium.
  Our group develops molecular dynamics (MD) and Monte Carlo (MC)
 algorithms to understand the behavior of dry (ignoring the interaction
 between a grain and its surrounding gas or liquid) granular materials
 under various conditions. MD is a computer simulation method for tracing
 the physical movements of N particles by solving the Newton’s laws of
 motion (F = ma) between any two particles, interacting via a predefined
 interparticle potential. On the other hand, movements of particles in
 MC simulation are governed by a given probability function and therefore
 are indeterministic.
  Implementing the above numerical approaches, we tackle several
 interesting scientific problems in engineering and biology with
 significant industrial impacts: (a) analyzing the hopper flow through a
 nozzle dispensing metallic powder in a 3D printer, which makes solid
 objects of virtually any shape, and (b) clarifying the chaining behavior
 observed in the initial phase of invagination process in a fruit fly
 embryo.

 Fig.(a) 2D bidisperse particles flowing through a hopper with an obstacle placed near its orifice. Fig. (b) chaining behavior formed by constricted (brown) cells in a modeled embryo composed of active granular (grey, blue and brown) cells.
 Fig.(a) 2D bidisperse particles flowing through a hopper with an obstacle placed near its orifice. Fig.(b) chaining behavior formed by constricted (brown) cells in a modeled embryo composed of active granular (grey, blue and brown) cells.

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 ■ 学生サークル活動
    アカペラサークル「Aal-Lied」
                                 丸木崇雅

  私たち「Aal-Lied」は声だけで曲を奏でるアカペラをサークルで活動しており
 ます。ゴスペラーズをはじめとした著名人やハモネプというテレビ番組による影響
 でアカペラという音楽のジャンルが一定の確立をし始めている今日、各大学の
 アカペラサークルで様々なイベントが催されています。
 私たちはそれぞれでグループを結成し、各地で開かれるイベントに出演し、
 アカペラの楽しさを感じ、交流しています。その他にもアカペラを知らない人たち
 に向けて演奏することもあります。
  サークル活動としては、全体での練習を週に2回行う他、月に1度総会を開き、
 以前までの活動の反省、今後のイベントの企画やサークル幹部の話し合いの報告
 を行っています。
  Aal-Liedは毎年9月に全国からアカペラグループを募集し、浜松駅前で演奏を
 披露するライブ「うなぎうた」を主催しており、Aal-Liedからも数グループ出演
 しております。
  ご興味のある方はぜひお越しいただけると嬉しく思います。
  アカペラや歌が好きな方は気軽にAal-Liedへ足を運んでください。
  また、応援のほどよろしくお願いします。

 メールアドレス:aal-lied@hotmail.co.jp
 twitter: @aal_lied

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[3] 【お知らせ】
─────────────────────────────────────
 ● はまかぜ 第28号発行(2016年6月)
     http://www.eng.shizuoka.ac.jp/outline/newsletters/

 ● 夏季オープンキャンパス
    日時 8月9日(火)
     http://www.eng.shizuoka.ac.jp/admission/opencampus/

 ● 静岡大学超小型衛星STARS-Cの愛称募集

 ● 静岡県で初の超小型衛星STARS-Cを平成28年6月8日に公開しました。

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       ~最後までお読みいただきありがとうございました~

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【静大工学部メールマガジン】

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 ご意見、ご感想はこちらまでメールにてご連絡下さい。
  engkoho@adb.shizuoka.ac.jp

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