Year 2025 Spring Annual Meeting of JIMM
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Session Details

一般講演7.Biomedical and Health Care : Biomedical and Health Care

[G]Biomaterials Development and Clinics

Mon. Mar 10, 2025 1:00 PM - 4:05 PM JST
Mon. Mar 10, 2025 4:00 AM - 7:05 AM UTC
Room L(201 2nd floor Building No.12)
Chair:堤 祐介(国立研究開発法人　物質・材料研究機構)、石本 卓也(富山大学)、野村 直之(東北大学)
※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）
1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[319]Biological Evaluation of Low-Density Polyethylene Nanoplastics Using a Blood-Brain Barrier Model

*Yuji ZHAO1, Mako KOBAYASHI1, Naoto WASHIHIRA1, Sho FUJII2, Tadao TANABE3, Tsuyoshi KIMURA4, Masaya YAMAMOTO1 (1. Graduate School of Engineering, Tohoku University, 2. School of Science, Yamagata University, 3. School of Engineering and Design, Shibaura Institute of Technology, 4. School of Biomedical Engineering, Toyo University.)
Comment()
1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[320]Inflammatory Responses to Degraded Model Microplastics from Different Plastics

*Naoto WASHIHIRA1, Mako KOBAYASHI1, Sho FUJI2, Tadao TANABE3, Tsuyoshi KIMURA4, Masaya YAMAMOTO1,5 (1. Grad. Sch. Eng., Tohoku Univ., 2. Sch. Sci., Yamagata Univ., 3. Sch. Eng. Design, Shibaura Inst.Technol., 4. Sch. Biomed. Eng., Toyo Univ., 5. Grad. Sch. Biomed. Eng., Tohoku Univ.)
Comment()
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[321]Fabrication of an Intestinal Model for Evaluating the Biotoxicity of Polypropylene Nanoplastics

*Junbo Wang1, Naoto Washihira1, Tomoki Hiraoka1, Hiranphynyophat Suphatra1, Mako Kobayashi1, Sho Fujii2, Tadao Tanabe3, Tsuyoshi Kimura4, Masaya Yamamoto1 (1. Tohoku University, 2. Yamagata University, 3. Shibaura Institute of Technology, 4. Toyo University)
Comment()
1:45 PM - 1:55 PM JST(4:45 AM - 4:55 AM UTC)

break

1:55 PM - 2:10 PM JST(4:55 AM - 5:10 AM UTC)

[322]Evolution of microstructure and mechanical properties during heat treatment of carbon-supersaturated β-Ti alloys fabricated by laser additive manufacturing

*Mingqi Dong1, Weiwei Zhou1, Naoyuki Nomura1 (1. Tohoku Univ.)
Comment()
2:10 PM - 2:25 PM JST(5:10 AM - 5:25 AM UTC)

[323]Development of Titanium Oxide Coating on 316L Stainless Steel via Laser Powder Bed Fusion

*Xiao WANG1, Mingqi DONG1, Weiwei ZHOU1, Naoyuki NOMURA1 (1. Tohoku University)
Comment()
2:25 PM - 2:40 PM JST(5:25 AM - 5:40 AM UTC)

[324]Effect of printing condition on the microstructure and mechanical properties of SUS316L stainless steels fabricated via bound metal deposition

*Manami MORI1, Yuto OHTSUKI1, Shouriki EN2, Kenta YAMANAKA3 (1. NIT Sendai Col., 2. MSYS, 3. IMR, Tohoku Univ)
Comment()
2:40 PM - 2:55 PM JST(5:40 AM - 5:55 AM UTC)

[325]Effect of surface nano-CuO decoration on powder characteristics and laser melting behaviors of pure aluminum

*Zhenxing ZHOU1, Weiwei Zhou1, Naoyuki Nomura1 (1. Tohoku University)
Comment()
2:55 PM - 3:05 PM JST(5:55 AM - 6:05 AM UTC)

break

3:05 PM - 3:20 PM JST(6:05 AM - 6:20 AM UTC)

[326]Design of mechanical function of IN718 by simultaneously controlling shape and crystallographic texture via PBF-LB

*Soki HOSHINO1, Takuya Ishimoto1,2,3, Ozkan Gokcekaya1,3, Masakazu Tane1,3, Tsuyashi Mayama4, Takayoshi Nakano1,3 (1. Grad. Sch. of Eng., Osaka Univ., 2. Aluminium Research Center, Univ. Toyama, 3. AM Center, Univ. Osaka, 4. Faculty Adv. Sci. Tech., Kumamoto Univ.)
Comment()
3:20 PM - 3:35 PM JST(6:20 AM - 6:35 AM UTC)

[327]Low Cycle Fatigue Behavior of Laser-Powder Bed Fusion (L-PBF)-fabricated Ni-based Superalloy

*Keitaro Miyasawa1, Ryosuke Ozasa1,2, Taichi Kikukawa1, Takuya Ishimoto1,2,3, Takayoshi Nakano1,2 (1. Osaka Univ. Grad. Eng, 2. Osaka Univ. AM Center, 3. ARC, Univ. Toyama)
Comment()
3:35 PM - 3:50 PM JST(6:35 AM - 6:50 AM UTC)

[328]Densification and cracking mechanism of pure tungsten fabricated via electron beam powder bed fusion

*Nanato SATO1, Manami MORI1, Yumeka SUZUKI1, Satoshi ONO2, Akimine HATSUDA2, Takashi SATOH2, Hironobu MANABE2, Kenta YAMANAKA3 (1. NIT, Sendai Col., 2. JEOL, 3. IMR, Tohoku Univ.)
Comment()
3:50 PM - 4:05 PM JST(6:50 AM - 7:05 AM UTC)

[329]Thermionic emission control during the melting process in EB PBF

*Shin-ichi Kitamura1, Nari Tsutagawa1, Kenta Aoyagi2, Akihiko Chiba2, Hironobu Manabe1 (1. JEOL, 2. Tohoku Univ.)
Comment()
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