Research topics

• Tensile strength prediction of carbon fiber reinforced plastic composites
  航空機用炭素繊維強化複合材料の引張強度特性の予測
  
  [Selected paper]
  Considering the stress concentration of fiber surfaces in the prediction of the tensile strength of unidirectional carbon fiber-reinforced plastic composites
  Composites Part A, 121, (2019) 499–509.   
• Determination of full elastic constants of carbon fiber by resonant ultrasound spectroscopy
  共振超音波スペクトロスコピー法による炭素繊維の弾性特性評価
  
  [Selected paper]
  Determination of full elastic constants of carbon fiber in carbon fiber reinforced plastic composites
  33rd Technical Conference of the American Society for Composites, 3, (2018), 1508–1514.   
• Investigating nanostructure-property relationships in MWCNTs using machine-learning-assisted high-throughput molecular dynamics simulations
  機械学習支援ハイスループット分子動力学シミュレーションを用いたMWCNTのナノ構造と力学特性との関係評価
  
  [Selected paper]
  Machine learning-assisted high-throughput molecular dynamics simulation
  of high-mechanical performance carbon nanotube structure
  Yi Xiang, Koji Shimoyama, Keiichi Shirasu, Go Yamamoto
  Nanomaterials 10(12), (2020) 2459
    10.3390/nano10122459
• Multiple cracking analysis of brittle thin films coated on polymer substrates
  脆性薄膜のき裂進展解析
  
  [Selected paper]
  Fracture behavior of diamond-like carbon films deposited on polymer substrates
  Journal of Vacuum Science & Technology A, 36, (2018), Article No. 02C101.
    10.1116/1.5003683
• Tensile Strength Prediction of Discontinuous Carbon Fiber Reinforced Thermoplastics with an Open Circular Hole
  円孔を有する不連続炭素繊維強化熱可塑性プラスチックの引張強度予測
  
  [Selected Paper]
  円孔を有する不連続炭素繊維強化熱可塑性プラスチックの引張強度予測
  山本剛，坂本鎌治，岡部朋永，橋本雅弘，平野啓之
  日本複合材料学会誌，43，3（2017)，104-111  

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