Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Tue. Nov 19, 2024 9:00 AM - 10:10 AM Room I (2F, Room 201)

Chairperson:Asuka Suzuki(Nagoya University)

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9:00 AM - 9:15 AM

[1-1A] Directed Energy Depositionof TiAl4822 and Repair of the Turbine Blade 《 Sintering 》

*Koji Kakehi¹, Wataru Oishi¹, Kenzo Sakata¹, Kazuhiro Gokan², Kazuhiro Mizuta² (1. Tokyo Metropolitan University, 2. AeroEdge Co., Ltd.)

9:15 AM - 9:30 AM

[1-2A] Microstructure and mechanical properties of DED IN718 after homogenization 《 Physical Property 》

*Nanae Sato¹, Naidu Palleda¹, Koji Kakehi¹, Kazuhiro Gokan² (1. Tokyo Metropolitan University, 2. AeroEdge Co.,Ltd）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:30 AM - 9:45 AM

[1-3A] Fatigue properties of Alloy718 built by EB-PBF additive manufacturing 《 Physical Property 》

*Koki Ogawa¹, Aoi Morishige¹, Naidu Palleda¹, Hasina Tabassum Chowdhury¹, Koji Kakehi¹, Ayumu Miyakita², Kazuhiro Masuda², Takashi Sato² (1. Tokyo Metropolitan University, 2. JEOL Ltd.）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:45 AM - 10:00 AM

[1-4A] Effect of Si content on the metallurgical structure of Alloy718 laminate molding body, a Ni-based super heat-resistant alloy 《 Physical Property, Evaluation Technology 》

*Naomi Kitagawa¹, Yuki Matsushita¹, Norihito Sakaguchi², Genki Saito³, Kiyotaka Matsuura² (1. MITSUBISHI STEEL MFG. CO., LTD. , 2. Hokkaido University, 3. Nagoya University)

Break（10min）（10:00 AM - 10:10 AM）

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Tue. Nov 19, 2024 10:10 AM - 11:20 AM Room I (2F, Room 201)

Chairperson:Koji Kakehi(Tokyo metropolitan university)

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10:10 AM - 10:25 AM

[1-5A] Additive manufacturing of water atomized SUS316L stainless steel powder and its corrosion resistance 《 Physical Property 》

Akihiro HIRAYAMA¹, *Akira Otsu¹, Akihiko YANAGITANI², Takahiro KANEYOSHI¹, Tohru YAMASAKI¹ (1. Hyogo Prefectural Institute of Technology, 2. Research Center for Advanced Metallic Materials, University of Hyogo)

10:25 AM - 10:40 AM

[1-6A] Resistance of Oxidation at 800℃ of SUS316L fabricated by DED-type additive manufacturing 《 Physical Property 》

*Dai Shimazu¹, Yen-Ling Kuo¹, Makoto Nanko¹ (1. Nagaoka University of Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

10:40 AM - 10:55 AM

[1-7A] Influence of anisotropy on gas nitriding of 18%Ni maraging steel components fabricated by additive manufacturing 《 Physical Property 》

*Nazuna IDETA¹, Yen-Rin KUO¹, Makoto NANKO¹, Tsuyoshi SUGIMOTO² (1. Nagaoka University of Technology , 2. National Institute of Technology, Asahikawa College）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

10:55 AM - 11:10 AM

[1-8A] Development of Titanium Oxides-Coated 316L Stainless Steel via Laser Powder Bed Fusion for Biomedical Applications 《 Synthesis Process 》

*Xiao Wang¹, Mingqi Dong¹, Zhenxing Zhou¹, Weiwei Zhou¹, Naoyuki Nomura¹ (1. Tohoku University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break（10min）（11:10 AM - 11:20 AM）

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Tue. Nov 19, 2024 11:20 AM - 12:00 PM Room I (2F, Room 201)

Chairperson:Katsuyoshi KONDOH(Osaka University)

11:20 AM - 12:00 PM

[1-9] Memorial Lecture of JSPM Award :
Fundamental Research and Development of Applied Technology on Metal Laser Additive Manufacturing 《 Evaluation Technology 》

*Hideki Kyogoku¹ (1. Kindai University)

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Tue. Nov 19, 2024 1:10 PM - 2:00 PM Room I (2F, Room 201)

Chairperson:Zhong-Chun CHEN(Tottori University)

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1:10 PM - 1:50 PM

[1-10] Memorial Lecture of JSPM Award :
Development of heat-resistant aluminum alloy utilizing rapid solidification characteristics of laser powder bed fusion 《 Physical Property 》

*Takahiro Kimura¹ (1. Osaka Research Institute of Industrial Science and Technology)

Break（10min）（1:50 PM - 2:00 PM）

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Tue. Nov 19, 2024 2:00 PM - 3:10 PM Room I (2F, Room 201)

Chairperson:Shota KARIYA(Osaka University)

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2:00 PM - 2:15 PM

[1-11A] Effects of laser conditions and TiC coating thickness on the microstructure of TiC-coated carbon fiber/Al powder mixture after laser scanning 《 Synthesis Process, Physical Property 》

*Kazuki NAKAMURA¹, Asuka SUZUKI¹, Naoki TAKATA¹, Makoto KOBASHI¹ (1. Nagoya university）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

2:15 PM - 2:30 PM

[1-12A] Preparation of a novel multiphase reinforced Al-matrix composite via laser powder bed fusion 《 Synthesis Process 》

*Li-Fu YI¹, Weiwei ZHOU², Taiki KOMORI¹, Zhenxing ZHOU², Naoyuki NOMURA², Zhong-Chun CHEN¹ (1. Tottori University, 2. Tohoku University)

2:30 PM - 2:45 PM

[1-13A] Improving Aluminum Powder Processability in Laser Additive Manufacturing via CuO Nanopowder Decoration 《 Synthesis Process, Physical Property 》

*Zhenxing ZHOU¹, Weiwei Zhou¹, Naoyuki Nomura¹ (1. Tohoku University)

2:45 PM - 3:00 PM

[1-14A] Additive manufacturing of new Ti-Cu-O alloys with ultra-high strength and good ductility 《 Synthesis Process, Physical Property 》

*Peter MWANGI¹, Yuto KURODA¹, Kohei NAGAO¹, Akira OTSU^1,2, Tetsuhiko ONDA¹, Takahiro KIMURA³, Takayuki NAKAMOTO³, Zhong-Chun CHEN¹ (1. Tottori University, 2. Hyogo Prefectural Institute of Technology, 3. Osaka Research Institute of Industrial Science and Technology）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Break（10min）（3:00 PM - 3:10 PM）

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Tue. Nov 19, 2024 3:10 PM - 4:20 PM Room I (2F, Room 201)

Chairperson:Yukiko OZAKI(Osaka University)

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3:10 PM - 3:25 PM

[1-15A] Texture Refinement and Strengthening of Ti-6Al-4V LPBF Alloys by Controlling the Temperature and Atmosphere of Building Area 《 Physical Property 》

*Shota KARIYA¹, Shota KUGIMIYA², Takuma TERAMAE², Jeff HUANG², Ammarueda ISSARIYAPAT¹, Junko UMEDA¹, Kenta YAMANAKA³, Katsuyoshi KONDOH¹ (1. Joining and Welding Research Institute, Osaka University, 2. Graduate School of Engineering, Osaka University, 3. Institute for Materials Research, Tohoku University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

3:25 PM - 3:40 PM

[1-16A] Effect of α’ phase decomposition on tensile properties of Ti-6Al-4V alloy prepared by Laser Powder Bed Fusion 《 Physical Property 》

*Reita Anan¹, Shota Kariya², Junko Umeda², Katsuyoshi Kondoh² (1. Osaka University Graduate School of Engineering, Department of Mechanical Mngineering , 2. Joining and Welding Research institute Osaka University)

3:40 PM - 3:55 PM

[1-17A] Uniformization of Mechanical Properties of Ti-6Al-4V Alloy by Controlling Pre-heating in Electron Beam Melting Process 《 Physical Property 》

Kota FUJIWARA¹, *Takahiro KIMURA¹ (1. Osaka Reseach Institude of Industrial Science and Technology)

3:55 PM - 4:10 PM

[1-18A] Effect of building conditions on the microstructure and plastic deformation behavior of Ti−6Al−4V alloys prepared by electron beam powder bed fusion 《 Physical Property, Evaluation Technology 》

*Kenta Yamanaka¹, Manami Mori², Yusuke Onuki³, Shota Kariya⁴, Katsuyoshi Kondo⁴, Shigeo Sato⁵, Akihiko Chiba¹ (1. Tohoku University, 2. National Institute of Technology, Sendai College, 3. Tokyo Denki University, 4. Osaka University, 5. Ibaraki University)

Break（10min）（4:10 PM - 4:20 PM）

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Tue. Nov 19, 2024 4:20 PM - 5:35 PM Room I (2F, Room 201)

Chairperson:Kenta YAMANAKA(Tohoku University, Japan)

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4:20 PM - 4:35 PM

[1-19A] Exploration on β Stabilizing Elements of α+β Titanium Alloys for Promotion of Martensite Decomposition in Additive Manufacturing 《 Synthesis Process 》

*Takuma Teramae¹, Ammarueda Issariyapat², Shota Kariya², Junko Umeda², Katsuyoshi Kondoh² (1. Graduate School of Engineering, Osaka University, 2. Joining and Welding Research Institute, Osaka University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

4:35 PM - 4:50 PM

[1-20A] Microstructure Analysis of α+β Ti-2Mn Alloy Additively Manufactured with In Situ Martensite Decomposition 《 Synthesis Process 》

*Takuma Teramae¹, Ammarueda Issariyapat², Shota Kariya², Jyunko Umeda², Katsuyoshi Kondoh² (1. Graduate School of Engineering, Osaka University, 2. Joining and Welding Research Institute, Osaka University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

4:50 PM - 5:05 PM

[1-21A] Changes of cohesive strength and powder bed condition by adjusting the surface oxide layer of Ti-6Al-4V alloy powders for additive manufacturing 《 Physical Property, Evaluation Technology 》

*Naoki Kakegawa¹, Weiwei Zhou¹, Naoyuki Nomura¹ (1. Tohoku University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

5:05 PM - 5:20 PM

[1-22A] Effect of material parameters on force-displacement curves in particle compression tests using FEM simulation 《 Evaluation Technology 》

*Shoma Sekita¹, Zhang Tao¹, Weiwei Zhou¹, Naoyuki Nomura¹ (1. Tohoku University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

5:20 PM - 5:35 PM

[1-23A] Microstructure and mechanical property of additive manufactured Nb alloy and Ta alloy 《 Sintering, Physical Property 》

*_ Suyalatu¹, Kazuto Arakawa², Hideki Wakabayashi², Yasuko Ueda², Norio Higuchi¹, Hitoshi Sakai¹, Yugo Higashida³, Masato Inata³ (1. NTT DATA XAM Technologies Corporation, 2. Shimane University, 3. KIGUCHI TECHINCS inc.)

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Wed. Nov 20, 2024 9:00 AM - 10:10 AM Room I (2F, Room 201)

Chairperson:Ryosuke OZASA(Osaka University)

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9:00 AM - 9:15 AM

[1-24A] Microstructure and high temperature mechanical properties of IN718 fabricated by Binder Jet 《 Physical Property 》

*Hanami Suzuki¹, Koji Kakehi¹, Naidu Palleda¹, Hikoji Okuyama² (1. Tokyo Metropolitan University, 2. MICRO MIM JAPAN）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:15 AM - 9:30 AM

[1-25A] Processing for the production of Mg/diamond composites by spontaneous infiltration of molten Mg with Ti agent. 《 Synthesis Process 》

*Yuya Masuda¹, Asuka Suzuki¹, Makoto Kobashi¹, Naoki Takata¹ (1. NAGOYA UNIVERSITY）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:30 AM - 9:45 AM

[1-26A] Understanding Al powder liquid phase sintering behavior using Al-Cu eutectic alloy powder based on Ex-situ/in-situ observation 《 Sintering 》

*Erika Matsumoto¹, Ryotaro Kusunoki¹, Asuka Suzuki¹, Naoki Takata¹, Makoto Kobashi¹, Yukiko Ozaki², Masato Hoshino³, Masayuki Uesugi³ (1. Nagoya University, 2. Osaka University, 3. JASRI）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

9:45 AM - 10:00 AM

[1-27A] Effect of annealing on microstructure of laser heat treated Cu-Al alloys 《 Synthesis Process 》

*Hiroki Oka¹, Shaoyun ZHOU¹, Asuka SUZUKI¹, Naoki TAKATA¹, Makoto KOBASHI¹ (1. Nagoya University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

Break（10min）（10:00 AM - 10:10 AM）

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Wed. Nov 20, 2024 10:10 AM - 11:00 AM Room I (2F, Room 201)

Chairperson:Hideki KYOGOKU(Kindai University)

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10:10 AM - 10:50 AM

[1-28] Memorial Lecture of JSPM Award :
High Precision Prediction and Analysis of Metal Additive Manufacturing (AM) by Powder Bed Fusion (PBF) through Digital Twin Science 《 Physical Property, Evaluation Technology, Computational Science 》

*Yuichiro Koizumi¹, Masayuki Okugawa¹, Yuheng Liu¹ (1. Osaka University)

Break（10min）（10:50 AM - 11:00 AM）

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Wed. Nov 20, 2024 11:00 AM - 12:00 PM Room I (2F, Room 201)

Chairperson:Yuichiro KOIZUMI(Osaka University)

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11:00 AM - 11:40 AM

[1-29] Memorial Lecture of JSPM Award :
Development and commercialization of orthopedic medical devices using electron / laser beam metal powder additive manufacturing 《 Sintering, Physical Property 》

*Yoshio Nakashima¹ (1. Teijin Nakashima Medical Co. Ltd.)

11:40 AM - 12:00 PM

[1-30] Invited Talk : Trends in International Standardization and New Standard Development in Additive Manufacturing 《 Evaluation Technology 》

*Motonori Nishida¹ (1. TRAFAM)

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Wed. Nov 20, 2024 1:00 PM - 2:15 PM Room I (2F, Room 201)

Chairperson:Naoyuki NOMURA(Tohoku University)

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1:00 PM - 1:40 PM

[1-31] Memorial Lecture of JSPM Award :
Development, approval, and clinical application of the world's first spinal spacer that induces bone matrix orientation using laser powder bed fusion 《 Sintering, Physical Property 》

*Hiroyuki Takahashi¹, Takayoshi Nakano², Manabu Ito³ (1. TEIJIN NAKASHIMA MEDICAL CO.,LTD., 2. Division of Materials and Manufacturing Science, Graduate School of Engineering, OSAKA UNIVERSITY, 3. National Hospital Organization Hokkaido Medical Center)

1:40 PM - 1:55 PM

[1-32A] Functionalization of high entropy alloys for biomedical application (BioHEAs) via control of microstructure using laser-powder bed fusion 《 Sintering 》

*Ryosuke Ozasa¹, Aira Matsugaki¹, Ozkan Gokcekaya¹, Takayoshi Nakano¹ (1. Osaka university)

1:55 PM - 2:05 PM

[1-33B] Design and development of osteocompatible BioHEAs 《 Evaluation Technology 》

*Aira Matsugaki¹, Ryosuke Ozasa¹, Ozkan Gokcekaya¹, Takayoshi Nakano¹ (1. Graduate School of Engineering, Osaka University)

Break（10min）（2:05 PM - 2:15 PM）

Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

Wed. Nov 20, 2024 2:15 PM - 3:00 PM Room I (2F, Room 201)

Chairperson:Weiwei ZHOU(Tohoku University)

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2:15 PM - 2:30 PM

[1-34A] Performance prediction and structure optimization of cellular-structured heat sinks using Voronoi tessellation and machine learning 《 Computational Science 》

*Koya Ogura¹, Hideto Nakatani, Asuka Suzuki¹, Naoki Takata¹, Makoto Kobashi¹ (1. Nagoya University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

2:30 PM - 2:45 PM

[1-35A] Flow and heat transfer analysis of lattice structures for design of high-performance heat sink structures 《 Computational Science 》

*Soya Nakagawa¹, Asuka Suzuki¹, Naoki Takata¹, Makoto Kobashi¹ (1. Nagoya University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

2:45 PM - 3:00 PM

[1-36A] Effect of the number of stacked unit cells in a 3D anchor structure on the joint strength of resin/metal joint 《 Evaluation Technology, Computational Science 》

*Yurino OSAKI¹, Shaoyun ZHOU¹, Asuka SUZUKI¹, Naoki TAKATA¹, Makoto KOBASHI¹ (1. Nagoya University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

Sessions