Nano-clay orientation meyhod and polymer actuator element creation

2012 Fiscal Year Final Research Report

• Project/Area Number: 23760085
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Materials/Mechanics of materials
• Research Institution: Yamagata University
• Principal Investigator: MURASAWA Go 山形大学, 大学院・理工学研究科, 准教授 (90348467)
• Co-Investigator(Renkei-kenkyūsha): NISHIOKA Akihiro 山形大学, 大学院・理工学研究科, 教授 (50343075) ; KODA Tomonori 山形大学, 大学院・理工学研究科, 准教授 (60261715) ; MIYATA Ken 山形大学, 大学院・理工学研究科, 助教 (60333994)
• Project Period (FY): 2011 – 2012
• Keywords: 圧電高分子材料

Research Abstract

In present study, conducted the following researches to develop the printable polymer actuator. We established the “Nano-clay disturbed Polyvinylidene fluoridefabrication method" using solution cast. We developed the “Concentration control cast method" for high performance actuator. We tried to create the high performance actuator element.

Research Products

• [Journal Article] Nucleation and GrowthBehavior of Twin Region Around Yield Point ofPolycrystalline Pure Ti (2012)
  • Author(s): G. MURASAWA(C.A.), T. MORIMOTO andS. YONEYAMA
  • Journal Title: ExperimentalMechanics Volume: Vol.52, No.5 Pages: 503-512
  • Peer Reviewed
• [Journal Article] ElectricallyExcited Oscillation and Crystalline Structure ofNano-clay/poly(vinylidene fluoride) CompositeFilm (2011)
  • Author(s): G. MURASAWA(C.A.), A. NISHIOKA, K.MIYATA, T. KODA and H. CHO
  • Journal Title: Journal of Intelligent Material Systemsand Structures Volume: Vol.22, No.18 Pages: 2103-2112
  • Peer Reviewed
• [Journal Article] Fabrication of Salami-type Porous Metaland Its High Attenuation Characteristic (2011)
  • Author(s): G. MURASAWA(C.A.), T. MAKUTA and H.CHO
  • Journal Title: ScriptaMaterialia Volume: Vol.65, No.9 Pages: 827-829
  • Peer Reviewed
• [Journal Article] Accurate Displacement FieldMeasurement with Scanning ElectronMicroscope Imaging (2011)
  • Author(s): T. ARIKAWA, G. MURASAWA(C.A.) and S.YONEYAMA
  • Journal Title: The Journal of StrainAnalysis for Engineering Design Volume: Vol.46, No.5 Pages: 337-346
  • Peer Reviewed
• [Journal Article] FiniteElement Analysis and ExperimentalMeasurement of Deformation Behavior for NiTiPlate with Stress Concentration Part underUniaxial Tensile Loading (2011)
  • Author(s): G. MURASAWA(C.A.), S. YONEYAMA, K.MIYATA, A. NISHIOKA and T. KODA
  • Journal Title: Strain Volume: Vol.47, No.5 Pages: 389-397
  • Peer Reviewed
• [Presentation] Drop&DryFilm Fabrication of Beta-phase Poly(vinylidenefluoride) (2013)
  • Author(s): G. MURASAWA, K. MIYATA, A.NISHIOKA and H. FURUKAWA
  • Organizer: 2013 SPIE Smart Structures/NDE
  • Place of Presentation: San Diego in USA
  • Year and Date: 2013-03-12
• [Presentation] Intermittent andContinuum Deformations in Epitaxial Ni-Mn-GaFilms (2012)
  • Author(s): G. Murasawa, S.R. Yeduru, A. Backen, S.Fahler and M. Kohl
  • Organizer: Material Science Engineering 2012
  • Place of Presentation: Darmstadt in Germany
  • Year and Date: 2012-09-27
• [Presentation] Intermittent and Inhomogeneous Twin RegionNucleation in Polycrystalline Pure Ti underMechanical Loading (2012)
  • Author(s): G. MURASAWA and R. TAKAHASHI
  • Organizer: Proceedings of 2012 SEMAnnual Conference, CD-ROM publication
  • Place of Presentation: Costa Mesa in USA
  • Year and Date: 2012-06-13
• [Presentation] Fabrication of Grape-likeStructures with Micro Capsule Covering MetalPowder, and Application to Novel Porous Metal (2012)
  • Author(s): S. ASANO, T. MAKUTA and G.MURASAWA
  • Organizer: Proceedings of 2012 SPIE SmartStructures/NDE, CD-ROM publication
  • Place of Presentation: San Diego in USA
  • Year and Date: 2012-03-13
• [Presentation] Effect of crystallizationat film interface in heat sealing process (2011)
  • Author(s): Miyata, K., Abe, T., Tokanai, H., Nishioka, A.,Murasawa, G., Koda, T.
  • Organizer: AnnualTechnical Conference -ANTEC, ConferenceProceedings
  • Place of Presentation: Boston in USA
  • Year and Date: 2011-05-03
• [Book] Subject: Shape memory alloycomposite with short-fibers (2013)
  • Author(s): G. MURASAWA
  • Total Pages: 10
  • Publisher: Springer, Encyclopedia of Thermal Stresses (Edited by Professor RichardHetnarski)
• [Remarks] 山形大学教員総覧
  • URL: http://yudb.kj.yamagata-u.ac.jp/OUTSIDE?ISTActId=SCHKOB0010RIni001&userId=485&lang_kbn=0
• [Remarks] 村澤研究室ホームページ
  • URL: http://smart-lab.yz.yamagata-u.ac.jp/Site/555.html
• [Patent(Industrial Property Rights)] 中空構造を有する金属材料 (2012)
  • Inventor(s): 幕田寿典、村澤剛
  • Industrial Property Rights Holder: 幕田寿典、村澤剛
  • Industrial Property Number: 特願2012-141512
  • Filing Date: 2012-06-23