中島広豊 (Hirotoyo Nakashima) - マイポータル

基本情報

所属: 東京工業大学物質理工学院助教

学位: 博士（工学）(2015年3月東京工業大学)

ORCID ID: https://orcid.org/0000-0002-3268-1272
J-GLOBAL ID: 202201016927145000
researchmap会員ID: R000038835

研究キーワード

研究分野

経歴

2017年1月 - 現在

東京工業大学物質理工学院助教
2015年4月 - 2016年12月

東京工業大学物質理工学院特任助教

論文

Grain Boundary Precipitation Control of GCP Phase Using TCP or A2 Phase in Ni-Based Alloys

Shuntaro Ida, Ryosuke Yamagata, Hirotoyo Nakashima, Satoru Kobayashi, Masao Takeyama

Metals 12(11) 1817-1817 2022年10月26日
Effects of oxygen addition on the microstructure, phase transformations, and oxidation resistance of TiAl alloys

Ali Shaaban, Hirotoyo Nakashima, Mitsutoshi Ueda, Masao Takeyama

Journal of Alloys and Compounds 918 165716-165716 2022年10月15日
Quantitative analysis of oxygen in solution in the Ti-Al-O ternary alloys by soft X-ray emission spectroscopy

Hirotoyo Nakashima, Arata Kinouchi, Masao Takeyama

Journal of Alloys and Compounds 165822-165822 2022年6月10日
Improving the tensile properties of additively manufactured β-containing tial alloys via microstructure control focusing on cellular precipitation reaction

Cho, K., Odo, H., Okamoto, K., Yasuda, H.Y., Nakashima, H., Takeyama, M., Nakano, T.

Crystals 11(7) 809-809 2021年
Effects of the addition of transition metals on phase equilibria and phase transformations in TiAl systems in between 1473 and 1073 K

Shaaban, A., Signori, L.J., Nakashima, H., Takeyama, M.

Journal of Alloys and Compounds 878 2021年
Nano-indentation modulus and hardness of β-Ti and γ-TiAl phases in Ti–Al–Cr system

Okada, Y., Taniguchi, S., Yamagata, R., Nakashima, H., Takeyama, M.

MRS Advances 6(6) 183-186 2021年
Experimental and calculation approach for phase equilibria among γ/TCP/GCP oP6 phases at elevated temperatures

Nagashima, R., Nakashima, H., Takeyama, M.

MRS Advances 6(6) 2021年
Effect of microstructure factor on room-temperature fracture toughness of β-Ti containing γ-TiAl-based alloys

Yamagata, R., Nakashima, H., Takeyama, M.

MRS Advances 6(6) 198-202 2021年
Effect of interstitial carbon and oxygen in solution on the phase equilibria among β/α₂/γ phases in TiAl alloys

Nakashima, H., Takeyama, M.

MRS Advances 6(6) 2021年
Peculiar microstructural evolution and tensile properties of β-containing γ-TiAl alloys fabricated by electron beam melting

Cho, K., Kawabata, H., Hayashi, T., Yasuda, H.Y., Nakashima, H., Takeyama, M., Nakano, T.

Additive Manufacturing 46 102091-102091 2021年
Phase Equilibria Among A1/TCP/GCP Phases and Microstructure Formation in Ni–Cr–Mo System at Elevated Temperatures

Nagashima, R., Yamagata, R., Nakashima, H., Takeyama, M.

Minerals, Metals and Materials Series 2020年
Phase Equilibria among β/α/α<inf>2</inf>/γ Phases and Phase Transformations in Ti-Al-Cr System at Elevated Temperatures

Ali Shaaban, Hideki Wakabayashi, Hirotoyo Nakashima, Masao Takeyama

MRS Advances 4(25-26) 1471-1476 2019年査読有り
NOVEL MICROSTRUCTURE DESIGN APPROACH USING TCP AND GCP IN NI-CR-M TERNARY SYSTEMS BASED ON PHASE DIAGRAM STUDY AT ELEVATED TEMPERATURE

Ryota Nagashima, Ryosuke Yamagata, Hirotoyo Nakashima, Satoru Kobayashi, Masao Takeyama

JOINT EPRI - 123HIMAT INTERNATIONAL CONFERENCE ON ADVANCES IN HIGH-TEMPERATURE MATERIALS, 2019 1436-1445 2019年
DEFORMATION BEHAVIOR OF ADVANCED gamma-TiAl BASED ALLOYS BY IN-SITU SEM OBSERVATION AND DIGITAL IMAGE CORRELATION TECHNIQUE

Yotaro Okada, Ryosuke Yamagata, Hirotoyo Nakashima, Masao Takeyama

JOINT EPRI - 123HIMAT INTERNATIONAL CONFERENCE ON ADVANCES IN HIGH-TEMPERATURE MATERIALS, 2019 1380-1388 2019年
Design Approaches and Achievements of Novel Wrought TiAl Alloys for Jet Engine Applications

Hideki Wakabayashi, Loris J. Signori, Ali Shaaban, Ryosuke Yamagata, Hirotoyo Nakashima, Masao Takeyama

MRS ADVANCES 4(25-26) 1465-1470 2019年
EFFECT OF gamma-TIAL/gamma LAMELLAR INTERFACES AND GRAIN-BOUNDARY alpha(2)-TI(3)AL PHASE ON CREEP OF TIAL BASED ALLOY

Hideki Wakabayashi, Ryosuke Yamagata, Hirotoyo Nakashima, Masao Takeyama

JOINT EPRI - 123HIMAT INTERNATIONAL CONFERENCE ON ADVANCES IN HIGH-TEMPERATURE MATERIALS, 2019 1395-1401 2019年
Microstructure Design for Enhancement of Room-temperature Ductility in Multi-component TiAl Alloys

Ryosuke Yamagata, Yotaro Okada, Hideki Wakabayashi, Hirotoyo Nakashima, Masao Takeyama

MRS ADVANCES 4(25-26) 1523-1529 2019年
MICROSTRUCTURE EFFECT ON ENHANCEMENT OF ROOM-TEMPERATURE DUCTILITY IN beta-Ti CONTAINING gamma-TIAL BASED ALLOYS

Ryosuke Yamagata, Yotaro Okada, Hirotoyo Nakashima, Masao Takeyama

JOINT EPRI - 123HIMAT INTERNATIONAL CONFERENCE ON ADVANCES IN HIGH-TEMPERATURE MATERIALS, 2019 1446-1456 2019年
Phase Equilibria Among γ/TCP/GCP Phases in Nb-Poor Region of Ni-Nb-Co Ternary System at Elevated Temperatures

Ida, S., Yamagata, R., Nakashima, H., Kobayashi, S., Takeyama, M.

Journal of Phase Equilibria and Diffusion 40(4) 570-582 2019年
Fatigue crack growth behavior of wrought γ-based TiAl alloy containing β-phase

Signori, L.J., Nakamura, T., Okada, Y., Yamagata, R., Nakashima, H., Takeyama, M.

Intermetallics 100 77-87 2018年

もっとみる

中島広豊

基本情報

研究キーワード

研究分野

経歴

論文

所属学協会

メニュー