K
Kazuki Takashima
Researcher at Kumamoto University
Publications - 190
Citations - 2719
Kazuki Takashima is an academic researcher from Kumamoto University. The author has contributed to research in topics: Fracture toughness & Martensite. The author has an hindex of 22, co-authored 182 publications receiving 2171 citations. Previous affiliations of Kazuki Takashima include Tokyo Institute of Technology & Rush University Medical Center.
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Mechanical characterization of micro/nanoscale structures for MEMS/NEMS applications using nanoindentation techniques.
TL;DR: The nanoindentation, scratch and bending tests used in this study can be satisfactorily used to evaluate the mechanical properties of micro/nanoscale structures for use in MEMS/NEMS.
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Evolution of the degradation mechanism of pure zinc stent in the one-year study of rabbit abdominal aorta model
Hongtao Yang,Cong Wang,Chaoqiang Liu,Houwen Chen,Yifan Wu,J T Han,Zichang Jia,Wenjiao Lin,Deyuan Zhang,Wenting Li,Wei Yuan,Hui Guo,Huafang Li,Guang-Xin Yang,Deling Kong,Donghui Zhu,Kazuki Takashima,Liqun Ruan,Jian Feng Nie,Xuan Li,Yufeng Zheng +20 more
TL;DR: The favorable physiological degradation behavior of pure zinc stents makes zinc a promising candidate for future stent applications.
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Challenges in the use of zinc and its alloys as biodegradable metals: Perspective from biomechanical compatibility
Guannan Li,Hongtao Yang,Yufeng Zheng,Yufeng Zheng,Xie-Hui Chen,Jian-An Yang,Donghui Zhu,Liqun Ruan,Kazuki Takashima +8 more
TL;DR: Common considerations such as strength, ductility, and fatigue behaviors are covered together with special attention on several new uncertainties including low creep resistance, high susceptibility to natural aging, and static recrystallization (SRX) which may lead to device failure during storage at room temperature and clinical usage at body temperature.
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Micromechanical testing of SU-8 cantilevers
Matthew A. Hopcroft,Tobias Kramer,Gyu Man Kim,Gyu Man Kim,Kazuki Takashima,Y. Higo,David F. Moore,Juergen Brugger +7 more
TL;DR: In this article, the mechanical properties of SU-8 Young's cantilevers were investigated using two microscale testing techniques: contact surface profilometer beam deflection and static load deflection at a point on the beam using a specially designed test machine.
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Micro-tension behaviour of lath martensite structures of carbon steel
TL;DR: In this paper, a micro-tension testing technique was used to investigate the deformation behavior of lath martensite structures with several types of boundaries in carbon steel, and it was shown that the block boundaries are an effective grain boundary for impeding dislocation gliding.