Researchers

NODA Junji

NODA Junji
Associate Professor
Faculty Department of Human Factors Engineering and Environmental Design / Graduate School of Biology-Oriented Science and Technology
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. 第23回国際複合材料会議(ICCM23)報告 , 水口 周; 小野寺 壮太; 大島 草太; 川越 吉晃; 龍薗 一樹; 黄木 景二; 新井 優太郎; 近藤 篤史; Mohammad Fikry; 市原 稔紀; 後藤 圭太; 上田 政人; 万 熠; 山本 剛; 田邉 大貴; 原 栄一; 吉村 彰記; 野田 淳二; 中田 政之 , 日本複合材料学会誌 , 50 , 1 , 25 , 34 , 2024
  2. COUPLING CHARACTERISTICS OF ASYMMETRIC CFRP OPEN CHANNEL STRUCTURE FOR ARTIFICIAL FOOT , Ayumi Yamamoto; Shota Kage; Junji Noda , ICCM International Conferences on Composite Materials , 2023
    Summary:The shock-absorbing ability of the artificial foot part is very important for artificial foot users in terms of preventing injuries and maintaining the durability of the artificial foot. The human foot absorbs the shock of weight-bearing by means of the plantar arch and internal rotation of the tibia. However, there are no artificial feet that imitate the internal rotation of the tibia due to the deformation characteristics of the material. Therefore, we aimed to develop an artificial foot part that can imitate the internal rotation angle of an able-bodied person in the standing posture only by material deformation. By performing FEM analysis with various stacking sequences, we found a stacking sequence that provides high stiffness and a twist angle. Furthermore, we found effective stiffness and twist angle by inserting a slit in the structure to obtain the required twist angle.
  3. WELDING JOINT STRENGTH PROPERTIES FOR CRUCIFORM NATURAL FIBER COMPOSITES , J. Noda; T. Yamanaka; S. Hamada , ICCM International Conferences on Composite Materials , 2023
    Summary:Natural fiber composites (NFC) have several advantages in the development of tsunami shelters. First, they are carbon neutral, have low resource costs, and can be mass produced. In addition, NFC has excellent crashworthiness due to the high fracture strain of natural fibers. However, because NFC is derived from biomass, its long-term durability is an issue, and its general use has not grown as much as expected. Since this tsunami shelter is to be used only in an emergency, the durability of NFC is not a problem if it can be used for about one week. This is a practical example where the advantages of shelters that can be mass-produced and mass-installed at low cost can be utilized. To develop a low-cost, high-strength tsunami shelter, we proposed a hemispherical crossbeam structure with unidirectional NFC tapes. Off-axis compression analysis and progressive compression tests were conducted on the hemispherical crossbeam structure. The results showed that the occurrence of delamination between crossbeams leads to the failure of the entire structure. In this study, focusing on the stacking method of the crossbeam structure, an out-of-plane delamination test was proposed and conducted using cross-shaped specimens formed by thermally bonding unidirectional NFC tape to investigate the effect of different stacking order on strength properties. In addition, delamination analysis using the cohesive zone model (CZM) at the adhesive interface of the cross-shaped specimens was conducted. By comparing the analysis results, the validity of the proposed test method was confirmed.

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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. Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Multiphysics Computational Science for Adaptive Process Design of CFRP Composites , Kyoto University
  2. 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
  3. 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

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