Faculty - HAKOYAMA Chiharu |

（Last updated : 2024-07-17 16:50:05）

HAKOYAMA Chiharu

Department / Course College of Engineering Department of Mechanical Engineering

Job Assistant Professor

Academic background
2016/04～2019/03	Department of Mechanical Systems Engineering Graduate School of Engineering Tokyo University of Agriculture and Technology
2015/04～2016/03	Department of Mechanical Systems Engineering Graduate School of Engineering Tokyo University of Agriculture and Technology
2011/04～2015/03	Tokyo University of Agriculture and Technology

Business career
2021/04 ～	Assistant Professor Chubu University College of Engineering
2019/04 ～ 2021/03	Chubu University Department of Mechanical Engineering, College of Engineering

Belonging society
	THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
	THE IRON AND STEEL INSTITUTE OF JAPAN

Present specialized field
Manufacturing and production engineering

Book and thesis
Papers	Measurement of shear deformation behavior in thickness direction for a mild steel sheet Materials Research Proceedings 41,pp.1144-1149 (Co-authored) 2024
Papers	Fracture Prediction for Mild Steel Sheet and High-Strength Steel Sheet Subjected to Draw Bending Using Forming Limit Stress Criterion Journal of Materials Processing Technology 287,pp.116313-116313 2021
Papers	Development of draw-bending testing method using digital image correlation system AIP Conference Proceedings 2017/10
Papers	Fracture prediction for ultralow carbon steel sheet subjected to draw-bending using forming limit stress criterion Key Engineering Materials 665,pp.1-4 2016
Papers	成形限界応力を用いた軟鋼板および高強度鋼板の曲げ曲げ戻し割れ予測塑性と加工,pp.1055‐1061(J‐STAGE)-1061 2016
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Academic conference presentation
2016/04/28	軟鋼板の穴広げシミュレーション精度に及ぼす材料モデルの影響 (塑性加工春季講演会講演論文集)
2016/04/28	鋼板の曲げ曲げ戻し破断に及ぼす曲げ半径とひずみ速度の影響 (塑性加工春季講演会講演論文集)
2015/10/13	ひずみ速度が高強度鋼板の曲げ曲げ戻し割れ時応力に及ぼす影響 (塑性加工連合講演会講演論文集)
2015/05/11	実用ひずみ速度における極低炭素鋼板の破断限界の測定 (塑性加工春季講演会講演論文集)
2015/05/11	成形限界応力線を用いた鋼板の曲げ曲げ戻し破断予測 (塑性加工春季講演会講演論文集)
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Winning science prize
2016/08	The Japan society for technology of plasticity Best presentation award (Fracture Prediction for Steel Sheets Subjected to Draw-bending in Consideration of Bending Radius and Strain Rate)

Teaching Experiences
Mechanics of materials （chubu university）
computer programming （chubu university）