研究者/開発者/スタッフ紹介
Mihaela BANU Mihaela BANU


研究テーマ

金属成形によって発生した大塑性変形を受ける材料のマルチスケールモデリング

研究内容と成果

V-Structを使った薄板金属材料のプレス加工シミュレーション
V-CATから解析メッシュ生成ツールvcat2tets, vcat2dhx, vcat2qtetを使って鋳造巣を含めた実際の3次元構造を再構築、それを使って鋳造された多孔質アルミニウムの弾性係数計算
V-MultiMatとV-Postprosessorを使った構造解析
V-Shrinkを使ったアルミニウム鋳造の熱収縮シミュレーション

今後の展望

VCADソフトウェアを使ったグラフェンやナノクレイを含んだナノ複合材の構造解析
VCADソフトウェアのECAPプロセスへの応用


論文・特許紹介

【論文】
M. Banu, T. Hama,
Effects of finite element type on springback simulation of a high strength steel sheet
The Annals of Dunarea de Jos University, Fascicle V, ISSN 1221-4566, 76-80, 2009.

M. Banu, T. Hama, L. Alves
Numerical prediction of the stress fields in a bending-unbending stage using STAMP3D and DD3IMP
Steel Research International, 79, 1, 186-193, 2008.

M. Banu, A. Epureanu, T. Hama
Algorithm for springback prediction of the automotive body cars based on the knowledge and decision-making process
The Annals of Dunarea de Jos University, Fascicle V, ISSN 1221-4566, 117-124, 2007.

M. Banu, M. Takamura, T. Hama, O. Naidim, C. Teodosiu, A. Makinouchi
Simulation of springback and wrinkling in stamping of a dual-phase steel rail-shaped part
Journal of Material Processing Technology, 173, 2, 178-184, 2006.

M. Banu, F. Susac, K. Ohura, A. Epureanu
Control of cooling-solidification process aiming at integrating the design and manufacture of the cast parts
Journal of Manufacturing Science and Engineering, Transaction of ASME (sent to journal)

F. Susac, M. Banu, A. Epureanu
Artificial neural network applied to thermomechanical fields monitoring during casting,
Systems, July 1-3, Tenerife, Spain, 247-251, 2009.Proceedings of WSEAS International Conference, Mathematical Methods, Computational Techniques and Intelligent

M. Banu, M. Takamura, T. Hama, O. Naidim, C. Teodosiu
Comparative analysis of shell-solid finite element behavior in a rail-shaped part stamping simulation
Proceedings of the 9th ESAFORM International Conference, Glasgow, U.K., 419-422, 2006.

S. Patriche, M. Banu, B. Epureanu, T. Adachi
Atomistic Mechano-Chemical Modeling of Kinesins
SPIE Smart Structures/NDE Conference - Bioinspiration, Biomimetics, and Bioreplication, San Diego, USA, 6-10 March,Proceedings: Smart Structures and Materials & Nondestructive Evaluation and Health Monitoring 2011, (CDS427), 2011 (to appear)

【特許】
Romanian Patent, No. 123138 (2010)
Equipment for reconfigurable hydrostatic deep-drawing
M. Banu et al.

論文、特許一覧ページへ