理工学部　教員紹介
  1. 研究者リスト
  2. 蘆田 茉希

蘆田 茉希

アシダ マキ  (Maki Ashida)

基本情報

所属
成蹊大学 理工学部 理工学科 助教
学位
博士（工学）
J-GLOBAL ID
201801006443704147
researchmap会員ID
7000025465

研究キーワード

 1

研究分野

 1

経歴

 8
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受賞

 24
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論文

 52
  • Kaveh Edalati, Anwar Q. Ahmed, Saeid Akrami, Kei Ameyama, Valery Aptukov, Rashid N. Asfandiyarov, Maki Ashida, Vasily Astanin, Andrea Bachmaier, Victor Beloshenko, Elena V. Bobruk, Krzysztof Bryła, José María Cabrera, Amanda P. Carvalho, Nguyen Q. Chinh, In-Chul Choi, Robert Chulist, Jorge M. Cubero-Sesin, Gregory Davdian, Muhammet Demirtas, Sergiy Divinski, Karsten Durst, Jiri Dvorak, Parisa Edalati, Satoshi Emura, Nariman A. Enikeev, Ghader Faraji, Roberto B. Figueiredo, Ricardo Floriano, Marjan Fouladvind, Daniel Fruchart, Masayoshi Fuji, Hiroshi Fujiwara, Marcell Gajdics, Diana Gheorghe, Łukasz Gondek, Joaquín E. González-Hernández, Alena Gornakova, Thierry Grosdidier, Jenő Gubicza, Dmitry Gunderov, Liqing He, Oscar Fabian Higuera, Shoichi Hirosawa, Anton Hohenwarter, Zenji Horita, Jelena Horky, Yi Huang, Jacques Huot, Yoshifumi Ikoma, Tatsumi Ishihara, Yulia Ivanisenko, Jae-il Jang, Alberto M. Jorge, Mie Kawabata-Ota, Megumi Kawasaki, Tarek Khelfa, Junya Kobayashi, Lembit Kommel, Anna Korneva, Petr Kral, Natalia Kudriashova, Shigeru Kuramoto, Terence G. Langdon, Dong-Hyun Lee, Valery I. Levitas, Cong Li, Hai-Wen Li, Yongtao Li, Zheng Li, Huai-Jun Lin, Klaus-Dieter Liss, Ying Liu, Diana Maritza Marulanda Cardona, Kenji Matsuda, Andrey Mazilkin, Yoji Mine, Hiroyuki Miyamoto, Suk-Chun Moon, Timo Müller, Jairo Alberto Muñoz, Maxim Yu. Murashkin, Muhammad Naeem, Marc Novelli, Dániel Olasz, Reinhard Pippan, Vladimir V. Popov, Elena N. Popova, Gencaga Purcek, Patricia de Rango, Oliver Renk, Delphine Retraint, Ádám Révész, Virginie Roche, Pablo Rodriguez-Calvillo, Liliana Romero-Resendiz, Xavier Sauvage, Takahiro Sawaguchi, Hadi Sena, Hamed Shahmir, Xiaobin Shi, Vaclav Sklenicka, Werner Skrotzki, Nataliya Skryabina, Franziska Staab, Boris Straumal, Zhidan Sun, Maciej Szczerba, Yoichi Takizawa, Yongpeng Tang, Ruslan Z. Valiev, Alina Vozniak, Andrei Voznyak, Bo Wang, Jing Tao Wang, Gerhard Wilde, Fan Zhang, Meng Zhang, Peng Zhang, Jianqiang Zhou, Xinkun Zhu, Yuntian T. Zhu
    Journal of Alloys and Compounds 1002 174667-174667 2024年10月  査読有り
  • Taichi Akutsu, Maki Ashida, Shotaro Hisano, Chie Ashida, Eric Des Marias, Shizuka Sutani
    Arts & Communication 2(2) 1782-1782 2024年5月6日  査読有り
    Despite the existing research on flow in music education, there remains a lack of researches in understanding children’s flow experiences in the context of playing musical instrument, electronic technological instruments, and other traditional instruments. This study investigates the observable flow experience among young children during their interactions with musical instrument digital interface instruments, violins, and bell-like instruments. The research employed a case study approach, with 20 children aged two to nine (11 females and nine males) participating in the study. In the study, we, as practitioner-researchers, offered workshops for children to experience a variety of traditional and non-traditional musical instruments. Throughout the study, researchers collected 89 video clips for analysis, using four cameras operated by four assistants who were trained to capture children’s flow in a musical context. These monthly sessions, each lasting an average of 60 min, began with the first session dedicated to capturing the very first encounter of children with various musical devices, instruments, and materials. Custodero’s Flow Indicators in Musical Activities captured children’s flow experiences during workshops. The findings included interpretations of the children’s flow experiences as they explored different devices, instruments, and materials, with a particular emphasis on accessibility and developmental considerations within the social context of children’s musical flow.
  • Maki Ashida
    Materials Transactions 64(8) 1784-1790 2023年7月  査読有り筆頭著者責任著者
    Ti6Al7Nb alloys have been widely used in the medical field, particularly in artificial hip joints, spinal fixators, and dental implants, owing to their light weight, low toxicity, and superior corrosion resistance. Grain refinement through a severe plastic deformation process under high pressure, such as high-pressure torsion (HPT) or high-pressure sliding, is widely employed for strengthening metallic materials. This overview presents the recent advances in the effect of HPT on the mechanical properties of the Ti6Al7Nb alloy. This alloy was grain-refined through HPT under applied pressures of 2 and 6 GPa, and the results revealed that the alloy subjected to HPT processing at 6 GPa exhibited a higher strength. To inhibit the decrease in the total elongation of the alloy, the number of revolutions in the HPT process was set to moderate. The tensile properties achieved after HPT processing were found to be dependent on the initial microstructure before the HPT treatment. Furthermore, an alloy with a bimodal equiaxed and acicular structure was subjected to grain refinement via the HPT process. The results revealed that fragmentation of the acicular structure during HPT further increased the strength. Moreover, the HPT-processed Ti6Al7Nb alloy exhibited superplasticity. It was thus confirmed that grain refinement by HPT is an effective method for strengthening the Ti6Al7Nb alloy, which is advantageous for medical applications.
  • Yusuke Tsutsumi, Harumi Tsutsumi, Tomoyo Manaka, Peng Chen, Maki Ashida, Hideki Katayama, Takao Hanawa
    COATINGS 13(3) 627 2023年3月  査読有り
    A customized micro-arc oxidation (MAO) treatment technique was developed to obtain antibacterial properties with no toxicity on Ti surfaces. A two-step MAO treatment was used to fabricate a specimen containing both Ag and Zn in its surface oxide layer, and the optimal incorporation conditions were determined. Surface characterization by EDS was performed followed by the antibacterial properties against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus) and osteogenic cell compatibility evaluations. In addition, metal ion release tests were performed to evaluate the contents of Ag and Zn and the ion release behavior in order to simulate practical usage. MAO-treated specimens prepared using proper concentrations of Ag and Zn (0.5Ag-5Zn: 0.5 mM AgNO3 and 5.0 mM ZnCl, respectively) exhibited excellent antibacterial properties against E. coli and S. aureus and no toxicity to MC3T3-E1 in antibacterial and cytotoxic evaluations, respectively. The antibacterial property of 0.5Ag-5Zn against S. aureus was sustained even after two months of immersion in physiological saline, simulating the in vivo environment.
  • Tomoyo Manaka, Yusuke Tsutsumi, Yukyo Takada, Peng Chen, Maki Ashida, Kotaro Doi, Hideki Katayama, Takao Hanawa
    MATERIALS TRANSACTIONS 64(1) 131-137 2023年1月  査読有り
    In orthopedics, occasionally, different types of metals are used in applications in which they are in contact with each other. However, few studies have electrochemically investigated the galvanic corrosion of orthopedic implants formed of different metals. In this study, galvanic corrosion of Ti-6Al-4V ELI alloy, Co-Cr-Mo alloy, and 316L type stainless steel, which are used in orthopedics, and a newly developed Zr-1Mo alloy as a low-magnetic susceptibility material was evaluated in saline. Coupling of the Ti-6Al-4V ELI and Co-Cr-Mo alloys did not exhibit localized corrosion and maintained highly stable passive films. Coupling of the 316L type stainless steel and Co-Cr-Mo alloy, temporary localized corrosion occurred. Similarly, coupling of the Zr-1Mo and Co-Cr-Mo alloys, temporary localized corrosion occurred. However, both of 316L type stainless steel and Zr-1Mo alloy were finally repassivated spontaneously with the immersion time. The degree of the localized corrosion of the Zr-1Mo alloy was smaller than that of 316L type stainless steel. No galvanic current was observed when the Ti-6Al-4V ELI and Co-Cr-Mo alloys were coupled. A slight galvanic current flowed when 316L type stainless steel or the Zr-1Mo alloy was coupled with the other alloys; however, the galvanic current with the Zr-1Mo alloy coupling recovered to zero after a certain period owing to repassivation. No metal ions were detected from the couplings with Zr-1Mo
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MISC

 5

講演・口頭発表等

 22
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担当経験のある科目(授業)

 7
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共同研究・競争的資金等の研究課題

 9
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産業財産権

 2
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