Researchers

NODA Junji

NODA Junji
Associate Professor
Faculty Department of Human Factors Engineering and Environmental Design
Researchmap https://researchmap.jp/nodaj

Education and Career

Academic & Professional Experience

  • Apr. 2017 - Today , Kindai University 生物理工学部人間環境デザイン工学科 准教授
  • Oct. 2012 - Mar. 2017 , Yamaguchi University 大学院創成科学研究科 准教授
  • Oct. 2007 - Sep. 2012 , Yamaguchi University 大学院理工学研究科 助教
  • Oct. 2004 - Sep. 2007 , Kanazawa Institute of Technology 高度材料科学研究開発センター 特別研究員

Research Activities

Research Areas

  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Machine materials and mechanics

Research Interests

natural fiber, green composite, composite

Published Papers

  1. Quantification of Twist Coupling Deformation under Tensile Loading for Antisymmetric CFRP Laminates
    Satoshi Bando; Yuko Kataie; Misaki Nakamura; Junji Noda
    Journal of the Society of Materials Science Japan  71  (5)  , 446-452, May. 2022  , Refereed
  2. Tensile properties of natural fibers with variation in cross-sectional area
    Junji Noda; Yujiro Terasaki; Yuji Nitta; Koichi Goda
    ADVANCED COMPOSITE MATERIALS  25  (3)  , 253-269, Jun. 2016  , Refereed
  3. Heat and Mass Transfer Analysis During Torrefaction of Bamboo
    田之上 健一郎; 西村 龍夫; 合田 公一; 野田 淳二
    スマートプロセス学会誌 = Journal of smart processing  5  (3)  , 160-165, May. 2016 

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Conference Activities & Talks

  1. Resin impregnation behavior of VaRTM for green composite dome using inlay knit fabrics , Chihiro Nagai; Mami Sano; Koudai Kobayashi; Satoshi Tamaki; Junji Noda , 日本複合材料学会第47回複合材料シンポジウム , 21, Sep. 2022
  2. Deformation of CFRP-GC hybrid laminates due to water absorption , Misaki Nakamura; Junji Noda , 日本複合材料学会第47回複合材料シンポジウム , 20, Sep. 2022
  3. Open hole tension and double lap joint tests for inlay knit natural fiber composites , Ryuya Furukawa; Satoshi Bando; Satoshi Tamaki; Junji Noda , the 20th European Conference on Composite Materials , 28, Jun. 2022

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MISC

  1. HYBRID RATIO EFFECT ON FLEXURAL PROPERTIES FOR CFRP-NATURAL FIBER COMPOSITE HYBRID MATERIALS , Misaki Nakamura; Junji Noda , ECCM 2022 - Proceedings of the 20th European Conference on Composite Materials: Composites Meet Sustainability , 1 , 1398 , 1403 , 2022
    Summary:As the generalization of electric vehicles is strongly desired, we have to achieve the weight saving to make it be able to run more distance. The center pillar is important to protect people in the vehicle so it requires high bending stiffness. It was proposed that both of these requirements are achieved by using and combining CFRP and natural fiber composites(NFC). Then, the purpose of this study is to develop a beam which has CFRP skin and NFC core to apply car frames. First, the various conditions of molding were researched because a kind of matrix epoxy resin was different between CFRP and NFC prepregs. Next, a tensile and bending tests were conducted. In addition, it was conducted the test to reveal the relationship of water absorption. It was revealed that the material and mechanical properties of the hybrid material and the relationship between hybrid ratio and the bending fracture.
  2. VARTM OF NATURAL FIBER COMPOSITE DOME USING INLAY KNIT FABRICS , Mami Sano; Kodai Kobayashi; Satoshi Tamaki; Junji Noda , ECCM 2022 - Proceedings of the 20th European Conference on Composite Materials: Composites Meet Sustainability , 2 , 1099 , 1105 , 2022
    Summary:The continuity and excellent draping properties of knitted materials are expected to improve the formability and high strength of three-dimensional structures in natural fiber composites (NFC). However, composites using inlay-type knitted material as reinforcement have not been used in the field of composite yet. Therefore, the purpose of this study is to establish a forming method for NFC domes using inlay knit fabrics, and to evaluate their mechanical properties. In order to evaluate the formability of the NFC domes, VaRTM under various conditions were conducted. In addition, we evaluated the compressive capacity of the NFC dome by on-Axis compressive tests to observe the fracture mechanism.
  3. DELAMINATION BEHAVIOR OF WELDING JOINT FOR CRUCIFORM NATURAL FIBER COMPOSITES , Junji Noda; Taisei Yamanaka , ECCM 2022 - Proceedings of the 20th European Conference on Composite Materials: Composites Meet Sustainability , 2 , 563 , 570 , 2022
    Summary:For the development of tsunami shelter consisted of natural fiber composite tapes, a novel dome structure was proposed and the compressive behavior was investigated experimentally and numerically. Then, it was found that delamination at the crossbeam intersection caused structural failure. Therefore, a cruciform coupon was prepared by crossing unidirectional tapes, then out-plane mode I delamination test and in-plane shear delamination test were newly proposed and performed using cruciform specimens. For out-plane mode I delamination test, the arm length was adjusted to contribute the mode I delamination propagation. For in-plane shear delamination test, the restraint plates near cruciform specimen were attached to apply a pure shear state along mode II and III directions. Additionally, delamination analysis using cohesive element was conducted to evaluate the delamination behavior of the joint at the crossbeam intersection.

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Patents

  1. 撚糸強化複合材料の成形方法 , 野田 淳二 , 特許第6065546号
  2. 天然繊維強化樹脂ストランドの製造方法及び製造装置 , 合田公一, 野田 淳二, キムヒョンボム , 特許第5862109号

Awards & Honors

  1. May. 2012, 日本複合材料学会, 2012年度 論文賞
  2. May. 2004, 日本複合材料学会, 2003年度 論文賞

Research Grants & Projects

  1. 日本学術振興会, 科学研究費助成事業 基盤研究(C), 十字型一方向複合材料試験片の桁接合強度評価法の確立 , 近畿大学
  2. Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Development of a New Technology for Controlling the Deceleration Starting Altitude of Magnetohydrodynamic Aerobraking , Yamaguchi University
  3. 日本学術振興会, 科学研究費助成事業 若手研究(A), 湾曲天然繊維の強化機構を利用した高強度グリーンコンポジットの開発

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