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Fabrication of aligned adipose tissues using the FLight method for cultured meat applications

Chika Nakadozono,Hao Liu,Marcy Zenobi-Wong,Michiya Matsusaki
Fabrication of aligned adipose tissues using the FLight method for cultured meat applications
MRS Communications(Dec 12, 2025)

DOI:https://doi.org/10.1557/s43579-025-00908-5

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Investigation of lattice defects in β-type Ti-Cr alloys fabricated via laser powder bed fusion using positron annihilation spectroscopy and first-principles calculations

Masataka Mizuno, Ryosuke Takahagi, Ryosuke Ozasa, Takayoshi Nakano, Hideki Araki:
Investigation of lattice defects in β-type Ti-Cr alloys fabricated via laser powder bed fusion using positron annihilation spectroscopy and first-principles calculations, Journal of Physics: Conference Series, 3149, (2025), 012010.

DOI: https://iopscience.iop.org/article/10.1088/1742-6596/3149/1/012010

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Effect of nanoscale cellular structure on the mechanical properties of Inconel 718 with unique hierarchical structure fabricated by laser powder bed fusion

Ken Cho, Kippei Yamashita, Shinnosuke Kakutani, Takuma Saito, Taisuke Sasaki, Katsuhiko Sawaizumi, Masayuki Okugawa, Yuichiro Koizumi, Tsuyoshi Mayama, Taichi Kikukawa, Ozkan Gokcekaya, Takuya Ishimoto, Hajime Kimizuka, Wu Gong, Takuro Kawasaki, Stefanus Harjo, Takayoshi Nakano, Hiroyuki Y. Yasuda*: Effect of nanoscale cellular structure on the mechanical properties of Inconel 718 with unique hierarchical structure fabricated by laser powder bed fusion, Acta Materialia.

DOI: https://doi.org/10.1016/j.actamat.2025.121696

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Wear and corrosion performance of textured Hastelloy-X fabricated by laser powder bed fusion: Process window and microstructural features

Sung-Hyun Park, Fatmanur Ayten, Asli Gunay Bulutsuz, Ozkan Gokcekaya*, Muhammed Enes İlgazi, Hakan Yilmazer, Burak Dikici, Takayoshi Nakano*:
Wear and corrosion performance of textured Hastelloy-X fabricated by laser powder bed fusion: Process window and microstructural features, Journal of Materials Research and Technology, 39, (2025), 6156-6168.

DOI: https://doi.org/10.1016/j.jmrt.2025.10.229

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Incorporation of Visible Light-Responsive Push Pull Azobenzene into Polymer Networks toward the Construction of Photodynamic Hydrogel Scaffolds

Itsuki Miyaguni, Kenta Homma,Michiya Matsusaki, Incorporation of Visible Light-Responsive Push Pull Azobenzene into Polymer Networks toward the Construction of Photodynamic Hydrogel Scaffolds, ACS Macro Letter, accepted (Sep 4, 2025).

DOI:https://pubs.acs.org/doi/full/10.1021/acsmacrolett.5c00549

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L-PBF で造形した準安定β型Ti合金におけるヤング率の変化

宮澤啓太郎、小笹良輔、内芝旭祥、清水佑太、中野貴由：L-PBF で造形した準安定β型Ti合金におけるヤング率の変化、スマートプロセス学会誌、14[5], (2025), pp.258-263.

論文

金属3Dプリンタ用レーザ照射による非等量Ti-Nb-Mo-Ta-W系ハイエントロピー合金の組織形成挙動

小笹良輔、Kim Yong Seong、朝倉光平、堀尾尚平、鰐渕良祐、中野貴由：金属3Dプリンタ用レーザ照射による非等量Ti-Nb-Mo-Ta-W系ハイエントロピー合金の組織形成挙動、スマートプロセス学会誌、14[5], (2025), pp.253-257.

論文

生体用AMインプラント材料の抗菌特性評価のためのin vitro 共培養モデルの構築

松坂匡晃、小坂朋生、山野大陸、船奥和真、劉甜、松垣あいら、中野貴由：生体用AMインプラント材料の抗菌特性評価のためのin vitro 共培養モデルの構築、スマートプロセス学会誌、14[5], (2025), pp.249-252.

論文

Toward cultivated meat production: Biocompatibility analysis of propylene glycol-based cryopreservation solution solely prepared using food and food additives

Takuya Sugiura, Kazumasa Nodake, Akiko Takasuga, Miki Mizukami, Koji Nakade, Tetsusei Kurashiki, Michiya Matsusaki:
Toward cultivated meat production: Biocompatibility analysis of propylene glycol-based cryopreservation solution solely prepared using food and food additives,Food Science and Technology Research,469(2025)

DOI:https://doi.org/10.3136/fstr.FSTR-D-25-00023

論文

NiTi coating formation on Ti for enhanced wear resistance utilizing electron-beam additive manufacturing technique

Lei Wang, Masayuki Okugawa, Yuheng Liu , Ken Cho, Hiroyuki Y. Yasuda, Takayoshi Nakano, Yuichiro Koizumi:
NiTi coating formation on Ti for enhanced wear resistance utilizing electron-beam additive manufacturing technique,
Surfaces and Interfaces, 72, (2025), 107024; 1-14.
DOI: https://doi.org/10.1016/j.surfin.2025.107024

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Highly Reactive Facet Modulation of Ti-Based MOFs by Selective Anchoring of Au Metal for Photocatalytic H2O2 Production

Yifan Zhao,Hao Ge,Yoshifumi Kondo,Zhenpeng Guo,Yasutaka Kuwahara,Kohsuke Mori,Tohru Sekino,Zhenfeng Bian,Hiromi Yamashita:
Highly Reactive Facet Modulation of Ti-Based MOFs by Selective Anchoring of Au Metal for Photocatalytic H2O2 Production,
ACS Catalysis, 15, (2025), 11313–11325.

DOI:https://pubs.acs.org/doi/10.1021/acscatal.5c01286

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Comparison and Evolution of Ti6Al4V Bioalloy Fabricated by Laser and Electron beam Additive Manufacturing: Mechanical Features and Anisotropic Electrochemical Properties

Parinaz Mofazali, Masoud Atapour*, Ozkan Gokcekaya, Sung-Hyun. Park, Batur Ercan, Takayoshi Nakano: Comparison and Evolution of Ti6Al4V Bioalloy Fabricated by Laser and Electron beam Additive Manufacturing: Mechanical Features and Anisotropic Electrochemical Properties,
Materials Today Communications, (2025), 113124: 1-14.
DOI: https://doi.org/10.1016/j.mtcomm.2025.113124

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Remarkable Strengthening Effects of Cells in Laser Powder Bed Fusion Processed Inconel 718

Taichi Kikukawa, Takuya Ishimoto*, Hyoung Seop Kim, Takayoshi Nakano*:
Remarkable Strengthening Effects of Cells in Laser Powder Bed Fusion Processed Inconel 718,
Materials Research Letters, (2025).
DOI: https://doi.org/10.1080/21663831.2025.2522801

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Fabrication of Biocompatible Helical Fibers Using an Optical Vortex Beam

Kenta Homma, Yoshihisa Matsumoto, Yasushi Tanimoto, Kyoko Masui, Chie Hosokawa, Takashige Omatsu, Michiya Matsusaki:
Fabrication of Biocompatible Helical Fibers Using an Optical Vortex Beam,
Chemistry: An Asian Journal,e00361(2025)

DOI: https://aces.onlinelibrary.wiley.com/doi/10.1002/asia.202500361

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Impacts of excess vacancies on order-domain growth in D03 Fe3Al intermetallic phase

Masayuki Okugawa, Madoka Watanabe, Satoshi Ichikawa, Kazuhisa Sato, Yuheng Liu, Hiroyuki Y. Yasuda, Yuichiro Koizumi:

Impacts of excess vacancies on order-domain growth in D03 Fe3Al intermetallic phase,

Scripta Materialia, Vol.267, 1 October 2025, 116812

DOI:https://doi.org/10.1016/j.scriptamat.2025.116812

論文

Layered Na₂Ti₃O₇-supported Ru catalyst for ambient CO₂ methanation

Hyo-Jin Kim, Kohsuke Mori*, Satoshi Ichikawa, Takayoshi Nakano, Hiromi Yamashita:
Layered Na₂Ti₃O₇-supported Ru catalyst for ambient CO₂ methanation,
Nature Communications, 16, (2025), 2697; 1-9.
DOI: https://doi.org/10.1038/s41467-025-57954-9

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On the enhanced creep performance in Ti6246 achieved through Laser Powder Bed Fusion (LPBF) processing

Prince Valentine Cobbinah*, Sae Matsunaga, Yoshiaki Toda, Ryosuke Ozasa, Takuya Ishimoto, Takayoshi Nakano, Tsutomu Ito, Yoko Yamabe-Mitarai:*
On the enhanced creep performance in Ti6246 achieved through Laser Powder Bed Fusion (LPBF) processing,
Metallurgical and Materials Transactions A, (2025), in press.
DOI: https://doi.org/10.1007/s11661-025-07759-8

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Raking and Fusing Behaviors during Fabrication of Multiple-layers in Powder Bed Fusion: An integrated discrete Element and computational thermal fluid Dynamics Study

Shuhei Mino, Masayuki Okugawa, Takayoshi Nakano, Yuichiro Koizumi:
Raking and Fusing Behaviors during Fabrication of Multiple-layers in Powder Bed Fusion: An integrated discrete Element and computational thermal fluid Dynamics Study
Journal of the Japan Society of Powder and Powder Metallurgy, 72, (2025), 16P-T6-11; S1465-S1469.
https://doi.org/10.2497/jjspm.16P-T6-11

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In-situ alloying of nonequiatomic TiNbMoTaW refractory bio-high entropy alloy via laser powder bed fusion: Achieving suppressed microsegregation and texture formation

Yong Seong Kim, Ozkan Gokcekaya*, Kazuhisa Sato, Ryosuke Ozasa, Aira Matsugaki, Takayoshi Nakano*:
In-situ alloying of nonequiatomic TiNbMoTaW refractory bio-high entropy alloy via laser powder bed fusion: Achieving suppressed microsegregation and texture formation,
Materials & Design, 252, (2025), 113824; 1-18.
https://doi.org/10.1016/j.matdes.2025.113824

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Phase-separation induced dislocation-network cellular structures in Ti-Zr-Nb-Mo-Ta high-entropy alloy processed by laser powder bed fusion

Han Chen, Daisuke Egusa*, Zehao Li, Taisuke Sasaki, Ryosuke Ozasa , Takuya Ishimoto, Masayuki Okugawa, Yuichiro Koizumi, Takayoshi Nakano, Eiji Abe*
Phase-separation induced dislocation-network cellular structures in Ti-Zr-Nb-Mo-Ta high-entropy alloy processed by laser powder bed fusion,
Additive manufacturing, 102, (2025), 104737; 1-14.
https://doi.org/10.1016/j.addma.2025.104737

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