Tetsuo Yasuoka

Profile Information

Affiliation: Aeronautical Technology Directorate, Japan Aerospace Exploration Agency

Degree: Dr.Eng.(Tokyo Institute of Technology)

Researcher number: 80746735
J-GLOBAL ID: 201801009169113101
researchmap Member ID: B000303421

Research Interests

Research Areas

Nanotechnology/Materials / Composite materials and interfaces / Joining, Bonding and Welding
Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Machine materials and mechanics / Fracture, Fatigue
Aerospace, marine, and maritime Engineering / Aerospace engineering / Structure and Materials

Research History

Apr, 2014 - Present

Japan Aerospace Exploration Agency
Oct, 2020 - Mar, 2022

Kyushu University
Jun, 2016 - Jun, 2018

Mitsubishi Aircraft Corporation
Apr, 2007 - Mar, 2011

TonenGeneral Sekiyu K.K.

Education

Awards

Jun, 2008

Japan Society for Composite Materials, Best Paper Award

Papers

Qualitative evaluation of the moisture absorption rate in adhesive layers of carbon fiber reinforced plastic joints using electromagnetic induction testing

Wataru Matsunaga, Satoshi Imai, Yoshihiro Mizutani, Tetsuo Yasuoka, Akira Todoroki

Composite Structures, 323 117467-117467, Nov, 2023 Peer-reviewed
Suppression of fatigue crack propagation in single-lap adhesively-bonded joints with a convex micro-structure

Mion HORIKAWA, Tetsuo YASUOKA, Yoshihiro MIZUTANI

Journal of JSEM, 23(3) 236-244, Sep, 2023 Peer-reviewed
Tensile behavior of composite single-lapped adhesively-bonded joints under the conditions of water absorption and poor curing

Tetsuo YASUOKA, Takafumi TOYOSAWA, Sho MIYASHITA

JAXA Research and Development Report, JAXA-RR-23-001 1-32, Sep, 2023 Peer-reviewed
Crack-arresting behavior of adhesively bonded joints with a single rectangular convex/concave shape formed on adherend surfaces

Rio Hirakawa, Tetsuo Yasuoka, Yoshihiro Mizutani

The Journal of Adhesion, 99(7) 1142-1167, 2023 Peer-reviewed
Strength enhancement of adhesively bonded Ti-6Al-4V alloy joints by flame-based surface treatment

T. Takeda, T. Yasuoka, S. Sugimoto, Y. Iwahori

The Journal of Adhesion, 98(7) 1016-1035, May, 2022 Peer-reviewed
Water absorption and dissolution behavior of film adhesives used in aircraft structures

Tetsuo YASUOKA

Transactions of the JSME (in Japanese), 88(916) 22-00284-00284, 2022 Peer-reviewed
n experimental study on steering layup limitation of thin ply prepreg tapes

Tetsuo YASUOKA, Yuichiro AOKI, Kazushi SASAKI, Takafumi TOYOSAWA, Sunao SUGIMOTO, Toshiya NAKAMURA

JAXA Research and Development Report, JAXA-RR-21-004, Jan, 2022 Peer-reviewed
Silica deposition treatment of 2024 aluminum alloy for improved coating adhesion

Tetsuo Yasuoka, Tomo Takeda, Sunao Sugimoto, Yutaka Iwahori

International Journal of Adhesion and Adhesives, 105 102786-102786, Mar, 2021 Peer-reviewed
Strength and environmental durability of aircraft coatings on an aluminum alloy with ITRO treatment

Tetsuo YASUOKA, Tomo TAKEDA

JAXA Research and Development Report, JAXA-RR-20-003, Jan, 2021 Peer-reviewed
Application of principal strips for manufacturing of curved aircraft CFRP structures

Tetsuo YASUOKA, Masahito TAKEZAWA, Yoshiyasu HIRANO, Kohei MATSUO, Akio SAKURAI

JAXA Research and Development Report, JAXA-RR-20-002, Dec, 2020 Peer-reviewed
Effectiveness of Flame-based Surface Treatment for Adhesive Bonding of Carbon Fiber Reinforced Epoxy Matrix Composites

Tomo Takeda, Tetsuo Yasuoka, Hikaru Hoshi, Sunao Sugimoto, Yutaka Iwahori

Composites Part A, 119 30-37, 2019 Peer-reviewed
Strength and bonding characteristics of adhesive joints with surface-treated titanium-alloy substrates

Tomo Takeda, Tetsuo Yasuoka, Hikaru Hoshi, Sunao Sugimoto, Yutaka Iwahori

Journal of Adhesion Science and Technology, 32(5) 553-571, Mar 4, 2018 Peer-reviewed
Wettability, surface geometry and adhesively-bonded joint strength of various surface treatments on titanium alloys or CFRP

Tetsuo Yasuoka, Tomo Takeda, Hikaru Hoshi, Sunao Sugimoto, Yutaka Iwahori

JAXA Research and Development Report, JAXA-RR-16-014, Feb, 2017 Peer-reviewed
Self-sensing time domain reflectometry method for damage monitoring of a CFRP plate using a narrow-strip transmission line

Akira Todoroki, Hiroumi Kurokawa, Yoshihiro Mizutani, Ryosuke Matsuzaki, Tetsuo Yasuoka

COMPOSITES PART B-ENGINEERING, 58 59-65, Mar, 2014 Peer-reviewed
Effect of gradient of stress intensity factor at a crack tip on fatigue crack growth and correction method for the effect

KAWATSU Sho, YASUOKA Tetsuo, MIZUTANI Yoshihiro, TODOROKI Akira, SUZUKI Yoshiro

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 80(815) SMM0194-SMM0194, 2014 Peer-reviewed
Modified stress intensity factor as a crack growth parameter applicable under large scale yielding conditions

Tetsuo Yasuoka, Yoshihiro Mizutani, Akira Todoroki

Mechanical Engineering Journal, 1(3) SMM0009-SMM0009, 2014 Peer-reviewed
き裂前方に応力分布・降伏強度分布が存在する場合の応力拡大係数の適用性解析

安岡哲夫, 水谷義弘, 轟章

日本計算工学会論文集, 2014 20140003, 2014 Peer-reviewed
Behavior of secondary AE generation during low-cycle fatigue test of austenitic stainless steel

Makoto Ohta, Yoshihiro Mizutani, Akira Todoroki, Ryosuke Matsuzaki, Tetsuo Yasuoka

Zairyo/Journal of the Society of Materials Science, Japan, 63(4) 331-337, 2014 Peer-reviewed
Electrical resistance change of carbon/epoxy composite laminates under cyclic loading under damage initiation limit

Akira Todoroki, Daichi Haruyama, Yoshihiro Mizutani, Yoshiro Suzuki, Tetsuo Yasuoka

Open Journal of Composite Materials, 4(1) 22-31, 2014 Peer-reviewed
Applicable limit of the stress intensity factor for steep yield strength distribution

Tetsuo Yasuoka, Yoshihiro Mizutani, Akira Todoroki

ENGINEERING FRACTURE MECHANICS, 110 1-11, Sep, 2013 Peer-reviewed

Misc.

A preliminary survey report to realize accessible airplane use for people with reduced mobility

Tetsuo YASUOKA, Kouichi YAMADA, Sakurako TOBA, Tokuaki NAKAJIMA, Keiji TSUKAMOTO, Kasumi NAGAO, Yuki KISHI

JAXA Research and Development Memorandum, JAXA-RM-23-001 1-74, Sep, 2023
航空機構造における接着接合の課題

Tetsuo YASUOKA

Reinforced Plastics, 68(9) 331-335, Sep, 2022
A feasibility study report on aviation technology for health, welfare and accessibility

Tetsuo YASUOKA, Kouichi YAMADA, Tokuaki NAKAJIMA, Keiji TSUKAMOTO, Ryotaro SAKAI

JAXA Research and Development Memorandum, JAXA-RM-22-001, Aug, 2022
航空機複合材構造の接着接合技術

Tetsuo YASUOKA

Journal of the Japan Society of Mechanical Engineers, 125(1242) 13-17, May, 2022
Factors affecting fatigue damage of airframe fasteners

Tetsuo YASUOKA, Tetsuya MORIMOTO, Takao OKADA, Hisashi KUMAZAWA, Tomo TAKEDA, Toshiya NAKAMURA

JAXA Contract Report, JAXA-CR-21-001, Nov, 2021
Modified single-lapped joint design and strength properties for adhesive bonding of dissimilar materials in composites and metal

Takafumi TOYOSAWA, Ryoma KUWAHARA, Tetsuo YASUOKA, Hisashi KUMAZAWA, Sunao SUGIMOTO

JAXA Research and Development Memorandum, JAXA-RM-20-004, Feb, 2021
D-SEND#2 Flight Test Report

JAXA Research and Development Memorandum, JAXA-RM-19-008, Feb, 2020
JAXA Advanced Composites Database

JAXA Research and Development Memorandum, JAXA-RM-17-004, Mar, 2018
ウィークボンドの評価方法に関する研究動向

Tetsuo Yasuoka

Reinforced Plastics, 61(11) 656-660, Nov, 2015
JAXA Advanced Composites Database

JAXA Research and Development Memorandum, JAXA-RM-14-004, Mar, 2015

Professional Memberships

Research Projects

凹凸形状クラックアレスターを有する接着接合継手の接着はがれ進展挙動予測

科学研究費助成事業（若手研究）, 日本学術振興会, Apr, 2019 - Mar, 2021

安岡哲夫
急峻な硬さ分布を持つ材料の応力腐食割れ進展評価法の構築

特別研究員(DC2), 日本学術振興会, Apr, 2013 - Mar, 2014

安岡哲夫

Media Coverage

JAXA Working with Companies to Make Airplanes Barrier-free

JAXA's No. 092, JAXA TIMES, Jun 30, 2023 Promotional material
飛行機バリアフリー化

The Nikkan Kogyo Shimbun, Sep 19, 2022 Newspaper, magazine

Profile Information

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Research Areas

Research History

Education

Awards

Papers

Misc.

Professional Memberships

Research Projects

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