¡˜_•¶E”­•\


’˜ŽÒ ˜_•¶–¼ ”­•\Ž†EŽ–¼ Š‘® ŒöŠJ“ú
‹{âŽj˜a —±Žq–@‚É‚æ‚é LFW ƒvƒƒZƒXƒ‚ƒfƒ‹‚ÌŠJ”­ “S‚ƍ|, Vol 108,
No.12, (2022).
‘åã‘åŠw
2022/12/1
‹›Ÿ«rA
X’åDºA
“¡ˆä‰pr
—n—ZZnƒƒbƒL|”‚̐üŒ`–€ŽCÚ‡ —nÚŠw‰ï˜_•¶WA
‘æ40†A‘æ4†Ai2022j
‘åã‘åŠw
2022/11/15
ˆÉ“¡“S˜NA
Š˜ˆä³‘PA
X’åDºA
“¡ˆä‰pr

ƒZƒ“ƒ^[ƒhƒ‰ƒCƒu—¼–ʐüŒ`–€ŽCÚ‡‚ð—p‚¢‚½|‚ƃAƒ‹ƒ~ƒjƒEƒ€‡‹à‚ٍ̈ސڍ‡ —nÚŠw‰ï˜_•¶WA
‘æ40†A‘æ4†Ai2022j
‘åã‘åŠw
2022/11/15
Abhishek Sharma*,
Yoshiaki Morisada*,
Hidetoshi Fujii*

Investigation of through-thicknessmicrostructural evolution and mechanicalproperties variation in friction stir alloyedAl-Fe alloy system
Journal of Alloys
and Compounds,921, (2022),  
166154.
Joining and
Welding
Research
Institute, Osaka
University

2022/11/15
™–{KO*
•õ‰ª½‘¾˜Y*
‹ÚàV‹v**

ƒAƒ‹ƒ~ƒjƒEƒ€‡‹à‚Æ’Y‘f‘@ˆÛ‹­‰»Ž÷Ž‰‚Ì–€ŽCŠha“_Ú‡‚Æ‚»‚̃EƒFƒ‹ƒhƒ{ƒ“ƒh
Œy‹à‘®, ‘æ72Šª,
‘æ10†,pp1-5
*L“‡‘åŠw
**‘åã‘åŠw
2022/10
‹ÚàV@‹v

’ïRƒXƒ|ƒbƒg—nÚ–@‚É‚æ‚é“S|^ƒAƒ‹ƒ~ƒjƒEƒ€‡‹àˆÙÞÚ‡ƒvƒƒZƒX‰ðÍ–@‚ÉŠÖ‚·‚錟“¢
“ú–{‹à‘®Šw‰ï2022”N
HŠú(‘æ171‰ñ)u‰‰‘å‰ï
‘åã‘åŠw
2022/9/22
H. Serizawa

Study on Tensile Shear Strength andShear Fatigue Property of Advanced Multi-Material Dissimilar Lap Joint
Joining of Advancedand SpecialityMaterials
(JASM XXII),
InternationalMaterials,
Applications
Osaka University
2022/9/12-15
‹ÚàV@‹v

ƒ}ƒ‹ƒ`ƒ}ƒeƒŠƒAƒ‹d‚ˈٍސڍ‡EÚ’…ŒpŽè‚Ì•…H”æ˜J“Á«•]‰¿ŽŽŒ±–@‚ÌŠJ”­
2022”N“x—nÚŠw‰ï
H‹G‘S‘‘å‰ï
‘åã‘åŠw
2022/9/9
‹´–{ N—T
Š˜ˆä ³‘P
X’å Dº
“¡ˆä ‰pr
ˆ³—͐§Œä’Ê“dˆ³Ú–@‚É‚æ‚铺‚ƃAƒ‹ƒ~ƒjƒEƒ€‚ٍ̈ތőŠÚ‡ 2022”N“x—nÚŠw‰ïH‹G‘S‘‘å‰ï  p. 338-339 ‘åã‘åŠw
Ú‡‰ÈŠwŒ¤‹†Š
2022/09/08 -
2022/09/10
‹›Ÿ «r*
X’å Dº*
“¡ˆä ‰pr*
•½“c Oª**
•xŽm–{ ”Ž‹I***
980MPa‹‰‡‹à‰»—n—ZˆŸ‰”‚ß‚Á‚«|”‚̐üŒ`–€ŽCÚ‡ 2022”N“x—nÚŠw‰ïH‹G‘S‘‘å‰ï  p. 68-69 *‘åã‘åŠw
Ú‡‰ÈŠwŒ¤‹†Š
**‘åã‘åŠw HŠwŒ¤‹†‰È
***“ú–{»“SŠ”Ž®‰ïŽÐ
2022/09/08 -
2022/09/10
–ìŒû “ÖŽi
¬‘q ‘ìÆ
–¸“c @–¾
X’å Dº
“¡ˆä ‰pr
ŒXŽÎƒc[ƒ‹–€ŽC˜aÚ‡–@‚̐ڍ‡‹@\‰ð–¾‚Æ“S|Þ—¿‚Ö‚Ì“K—p 2022”N“x—nÚŠw‰ïH‹G‘S‘‘å‰ï  p. 104-105 ‘åã‘åŠw
Ú‡‰ÈŠwŒ¤‹†Š
2022/09/08 -
2022/09/10
HDSerizawa

Study on Mechanical Properties ofAdvanced Multi-Material Dissimilar
Lap Joints
Proceedings ofIIW2022 -
InternationalConference on
Welding and Joining,
pp.567-570.
Osaka University
2022/7/18
Abhishek Sharma*,
Yoshiaki Morisada*,
Toru Nagaoka**,
Hidetoshi Fujii*

Influence of the number of FSP passes onthe strength-ductility synergy of
cold-rolled spark plasma sintered purealuminum
Journal of  Manufacturing  Processes, 79,
(2022), Pages 296-304.
* Joining and
Welding
Research
Institute, Osaka
University,

**Osaka
Research
Institute of
Industrial
Science and
Technology

2022/7/1
N.Takeoka*,**,
T.Miyama*,
T.Matsuda*,
T.Ogura*,
R.Ohashi**,
A.Hirose*
Development of aluminum alloy/galvanizedsteel joining method using refill frictionstir spot welding
Welding  International,
36, 370-378, 2022
*Osaka University
**Kawasaki
Heavy Industries,
Ltd.

2022/7
Peihao Geng*
Masashi Morimura*,
Song Wu*
Yong Liu*
Yunwu Ma*
Ninshu Ma*
Yasuhiro Aoki*
Hidetoshi Fujii*
Hong Ma**
Gupliang Qin**
Prediction of residual stresses withindissimilar Al/steel friction stir lap weldsusing an Eulerian-based modeling
approach
Journal ofManufacturingProcesses,
79 (2022) 340-355.
* Joining and
Welding
Research
Institute, Osaka
University,

** School of
Material Science
and Engineering,
Shandong
University

2022/6/15
Peihao Geng*
Masashi Morimura*,
Hong Ma**
Yunwu Ma*
Ninshu Ma*
Huihong Liu*
Yasuhiro Aoki*
Hidetoshi Fujii*
Gupliang Qin*
Elucidation of intermetallic compounds andmechanical properties of dissimilar frictionstir lap welded 5052 Al alloy and DP590steel
Journal of Alloys
and Compounds,906, (2022),
164381, 1-17.
* Joining and
Welding
Research
Institute, Osaka
University,
** School of
Material Science
and Engineering,
Shandong
University
2022/6/15
¶“‡ˆêŽ÷A
ŽR“à—IôA
—›Žu_A
–Ø’J—I“ñA
‹ã‹S³Ž¡A
ŽÄŒ´³˜a
–€ŽC˜aÚ‡Žž‚Ì—ÍŠw“I‹““®‚É‹y‚Ú‚·ƒc[ƒ‹Œ`ó‚̉e‹¿‚ÉŠÖ‚·‚鐔’l‰ðÍ“IŒŸ“¢
“S‚ƍ|, Vol 108, No.12, (2022). ‘åãŒö—§‘åŠw
2022/6/10
‹{–ì‘אª*
˜h’J—mŠó*
²“¡Œ[—¤*
Â–؏ˍG**
–Ø‘ºŒõ•F***
’ª“c_ì**
“¡ˆä‰pr**
ˆø’£‹­“x1.4GPa‹‰Ä–ß‚µƒ}ƒ‹ƒeƒ“ƒTƒCƒg|‚Ì–€ŽC˜aÚ‡
“S‚ƍ|, Vol 108, No.12, (2022). *H“c‘åŠw
**‘åã‘åŠw
***H“cŽY‹Z
2022/6/10
Abhishek Sharma*,
Yoshiaki Morisada*,
Toru Nagaoka**,
Hidetoshi Fujii*
Enhanced strength-ductility combinationin the cold-rolled spark plasma sinteredpure aluminium by FSP
MaterialsCharacterization,188, (2022)
111914.
*Joining and
Welding
Research
Institute, Osaka
University,

**Osaka
Research
Institute of
Industrial
Science and
Technology

2022/6/1
•‰ª ³Ž÷*,**,
“y“c ‘וã*,
¼“c •üŒÈ*,
¬–¸ ’q*,
‘å‹´ —ÇŽi**,
œA£ –¾•v*
ƒXƒNƒ‰ƒrƒ“ƒO•¡“®Ž®–€ŽC˜a“_Ú‡ŒpŽè‚É‚¨‚¯‚éˆÙŽí‹à‘®Ú‡ŠE–ʂ̋ǏŠ“Á«‚Æ”÷×\‘¢‚̉ðÍ
—nÚŠw‰ï˜_•¶W 40,77-87 (2022)
* ‘åã‘åŠw
**ìèdH‹ÆŠ”
Ž®‰ïŽÐ

2022/6
“¡“c@‰h
ˆÙŽíÞ—¿Ú‡‚ƃKƒ‹ƒoƒjƒbƒN•…H
“ú–{Þ—¿‹­“xŠw‰ïŽ
‘Š§†,
‘æ63‰ñÞ—¿‹­“x‚Æ”j‰ó‘‡ƒVƒ“ƒ|ƒWƒEƒ€
u‰‰˜_•¶W,
pp.19-26
V\‘¢Þ—¿‹Zp
Œ¤‹†‘g‡

2022/5/27
Peihao Geng*
Ninshu Ma*
Hong Ma***
Yunwu Ma*
Kazuki Murakami*
Huihong Liu*
Yasuhiro Aoki*
Hidetoshi Fujii*
Flat friction spot joining of aluminum alloyto carbon fiber reinforced polymer sheets:Experiment and simulation
Journal of Materials
Science &Technology, Volume107, (2022),
p.266-289.
* Joining and
Welding
Research
Institute, Osaka
University,

** Institute of
Scientific and
Industrial
Research, Osaka
University,

*** School of
Mechanical and
Aerospace
Engineering,
Queen's
University

2022/4/30
‹ÚàV‹v
1.5GPa‹‰’´‚‹­“x|‚ð—p‚¢‚½d‚ˈٍސڍ‡ŒpŽè‚Ì‚¹‚ñ’f”æ˜J“Á«‚ÉŠÖ‚·‚錟“¢

2022”N“x—nÚŠw‰ït‹G‘S‘‘å‰ï ‘åã‘åŠw
2022/4/13
ŽR‰º ‹‰î
’ª“c _ì
“¡ˆä ‰pr
–€ŽC˜aÚ‡‚³‚ꂽ“ñ‘ŠƒXƒeƒ“ƒŒƒX|Šha•”‚Ì”÷×‘gD‚Æ•ÏŒ`‹““®‚ÌŠÖŒW 2022”N“x—nÚŠw‰ït‹G‘S‘‘å‰ï p. 116-117 ‘åã‘åŠw
Ú‡‰ÈŠwŒ¤‹†Š
2022/04/13
- 2022/04/20
ˆÉ“¡ “S˜N
Š˜ˆä ³‘P
ŽO‰Y ‘ñ–ç
X’å Dº
“¡ˆä ‰pr
ƒZƒ“ƒ^[ƒhƒ‰ƒCƒu—¼–ʐüŒ`–€ŽCÚ‡‚ð—p‚¢‚½ˆÙŽíÞ—¿‚̐ڍ‡ 2022”N“x—nÚŠw‰ït‹G‘S‘‘å‰ï p. 96-97 ‘åã‘åŠw
Ú‡‰ÈŠwŒ¤‹†Š
2022/04/13
- 2022/04/20
Z. Zeng 1,
M.hou2, 3, MarcoEsmaily 4
Y. Zhu 4,
S.Choudhary 4,
J.s C. Griffith 4,
J. Ma 4
Y. Hora 4
Y. Chen 4,
Alessio .ngyu Shi 2
H.Fujii 3
N.Birbilis1
Corrosion resistant and high-strength
dual-phase
Mg-Li-Al-Zn alloy by friction stirprocessing
CommunicationsMaterials
3, Article number:18 (2022)
1 Australian
National
University.

2 Tsinghua
University.

3 Joining and
Welding
Research
Institute (JWRI),
Osaka University

4 Monash
University.

2022/4/6
•‰ª ³Ž÷*,**,
[ŽR ‘ñ^*,
¼“c •üŒÈ*,
¬–¸ ’q*,
‘å‹´ —ÇŽi**,
œA£ –¾•v*
–€ŽC˜a“_Ú‡‚ð—p‚¢‚½V‹KˆÙÞÚ‡–@‚É‚¨‚¯‚éƒEƒFƒ‹ƒhƒ{ƒ“ƒhŒpŽè‚ÌŒpŽè‹­“x“Á« Œy‹à‘®—nÚ 60, 14-21 (2022) * ‘åã‘åŠw
**ìèdH‹ÆŠ”
Ž®‰ïŽÐ

2022/4
Naoki Takeoka*,**
Taisuke Tsuchida*
Tomoki Matsuda*
Tomo Ogura*
Ryoji Ohashi*
Akio Hirose*
Analysis of Mechanical Properties
of Dissimilar Material Joint Using  Scrubbing Refill Friction Stir Spot Welding
Journal of Advanced
Joining Processes
Available Online(100112)
* Osaka
University

**Kawasaki
Heavy Industries,
Ltd.

2022/4
Peihao Geng*
Yunwu Ma*
Ninshu Ma*
Hong Ma***
Yasuhiro Aoki*
Huihong Liu*
Hidetoshi Fujii*
Effects of rotation tool-induced heat andmaterial flow behaviour on friction stirlapped Al/steel joint formation andresultant microstructure International
Journal of MachineTools andManufacture
Volume 174, 103858
* Joining and
Welding
Research
Institute, Osaka
University,

** Institute of
Scientific and
Industrial
Research, Osaka
University,

*** School of
Mechanical and
Aerospace
Engineering,
Queen's
University

2022/3/1
œA£–¾•v ƒ}ƒ‹ƒ`ƒ}ƒeƒŠƒAƒ‹‚Ɛڍ‡‹Zp Œ^‹Zp
i“úŠ§H‹ÆV•·jVol.37(2022), No.3, p.18-21
‘åã‘åŠw
2022/3
Abhishek Sharma,
Yoshiaki Morisada,
Hidetoshi Fujii
Through-Thickness Localized StrainDistribution and MicrostructuralCharacterization of Functionally Graded Al/GNP Composite Fabricated by FrictionStir Processing Light Metals 2022,pp 274-282 Joining and
Welding
Research
Institute,

Osaka University
2022/2/5
Tohru Okada,
Masanori Yasuyama,
Masato Uchihara,
Hidetoshi Fujii*
Effect of paint baking thermal cycle onjoint strength of spot welds WELDINGINTERNATIONAL
Volume 36,
2022 - Issue 2
76-86
Nippon Steel
Corporation,

* Joining and
Welding
Research
Institute,

Osaka University
2022/2/2
Xiaopei Wang,
Yoshiaki Morisada,
Kohsaku Ushioda,
Hidetoshi Fujii
Double-sided friction stir spot welding ofultra-high strength C-Mn-Si martensiticsteel by adjustable probes Journal of
Materials
Processing
Technology
Volume 300,February 2022,117422
Joining and
Welding

Research
Institute,

Osaka University
2022/2/1
H. Yamamoto,
S. Koga,
K. Ito,
Y. Mikami
Fatigue strength improvement due toalloying steel weld toes with WC toolconstituent elements through friction stirprocessing The international
journal of advanced
manufacturing
technology
119, 6203-6213
(2022)
Joining and
Welding

Research
Institute,

Osaka University
2022/1/19
Abhishek Sharma,
Yoshiaki Morisada,
Hidetoshi Fujii
Bending induced mechanical exfoliation ofgraphene interlayers in a throughthickness Al-GNP functionally gradedcomposite fabricated via novel single-stepFSP approach Carbon
186, 475-491
Joining and
Welding

Research
Institute,

Osaka University
2022/1/1
Tomoki Matsuda*,
Toshiya Ogaki*,
Kotaro Hayashi*,
Chihiro Iwamoto**,
Takashi Nozawa***,
Mitsuru Ohata*,
Akio Hirose*
Fracture dominant in friction stir spotwelded joint between 6061 aluminum alloyand galvannealed steel based onmicroscale tensile testing Materials & Design213, 110344 (2022) * Osaka
University

** Ibaraki
University

*** National
Institutes for
Quantum
Science and
Technology
(QST)

2022/1
•‰ª ³Ž÷*,**,
[ŽR ‘ñ^*,
¼“c •üŒÈ*,
¬–¸ ’q*,
‘å‹´ —ÇŽi**,
œA£ –¾•v*
•¡“®Ž®–€ŽC˜a“_Ú‡‚ð—p‚¢‚½ƒAƒ‹ƒ~ƒjƒEƒ€‡‹à/ˆŸ‰”‚ß‚Á‚«|‚̐V‹KÚ‡–@‚ÌŠJ”­ —nÚŠw‰ï˜_•¶W, 39(4), (2021), 379-385 * ‘åã‘åŠw
**ìèdH‹ÆŠ”Ž®‰ïŽÐ
2021/12/28
‹ÚàV‹v*
’–£K‘¾˜Y**
‘å‹´—ÇŽi***
™–{KO****
–¥“c³*****
‘ºãr•v******
ƒ}ƒ‹ƒ`ƒ}ƒeƒŠƒAƒ‹ˆÙÞŒpŽè‚̈ø’£
‚¹‚ñ’f”æ˜J“Á«•]‰¿
JAAA2021
ƒVƒ“ƒ|ƒWƒEƒ€
uæiŽ©“®ŽÔ»‘¢‹Z
p‚É‚¨‚¯‚é

Ú‡‹Zp2021vu‰‰
˜_•¶W130-137
*‘åã‘åŠw
**Š”Ž®‰ïŽÐIHI
***ìèdH‹Æ
Š”Ž®‰ïŽÐ
****L“‡‘åŠw
*****Š”Ž®‰ïŽÐ
UACJ

******Š”Ž®‰ïŽÐ
_ŒË»|Š
2021/12/1
‹ÚàV‹v*
’–£K‘¾˜Y**
‘å‹´—ÇŽi***
™–{KO****
–¥“c³*****
‘ºãr•v******
ƒ}ƒ‹ƒ`ƒ}ƒeƒŠƒAƒ‹ˆÙÞŒpŽè‚Ì
‚¹‚ñ’f”æ˜J“Á«•]‰¿
JAAA2021
ƒVƒ“ƒ|ƒWƒEƒ€
uæiŽ©“®ŽÔ»‘¢‹Z
p‚É‚¨‚¯‚é

Ú‡‹Zp2021vu‰‰
˜_•¶W147-153
*‘åã‘åŠw
**Š”Ž®‰ïŽÐIHI
***ìèdH‹Æ
Š”Ž®‰ïŽÐ
****L“‡‘åŠw
*****Š”Ž®‰ïŽÐ
UACJ

******Š”Ž®‰ïŽÐ
_ŒË»|Š
2021/12/1
•‰ª³Ž÷*,**
“y“c‘וã*
¼“c•üŒÈ*
¬–¸’q*
‘å‹´—ÇŽi**
œA£–¾•v*
ƒXƒNƒ‰ƒrƒ“ƒO•¡“®Ž®–€ŽC˜a
“_Ú‡‚̃Aƒ‹ƒ~ƒjƒEƒ€‡‹à/
’´‚’£—͍|Ú‡‚Ö‚Ì“K—p
Œy‹à‘®—nÚ
Vol. 60, pp.21-28
‘åã‘åŠw 2021/12
ˆÉ“¡“S˜NA
Š˜ˆä³‘PA
X’åDºA
“¡ˆä‰pr
ƒZƒ“ƒ^[ƒhƒ‰ƒCƒu—¼–ʐüŒ`–€ŽCÚ‡‚ð—p‚¢‚½|‚ƃAƒ‹ƒ~ƒjƒEƒ€‡‹à‚ٍ̈ސڍ‡ JAAA2021
ƒVƒ“ƒ|ƒWƒEƒ€
uæiŽ©“®ŽÔ»‘¢‹Zp‚É‚¨‚¯‚é
Ú‡‹Zp2021vu‰‰˜_•¶W 34-37
‘åã‘åŠwÚ‡‰ÈŠwŒ¤‹†Š 2021/11/12
Eri Ota,
Tomoki Matsuda,
Hiroto Shoji,
Tomo Ogura,
Fumikazu Miyasaka,
Tomokazu Sano,
Mitsuru Ohata,
Akio Hirose
Friction stir spot welding of aluminum
and  carbon fiber reinforced
thermoplastic using hybrid surface
treatment improving interfacial properties
Materials & Design
Volume 212, 110221
Osaka University ONLINEF
2021/11/6

o”Å“úF
2021/12/15
“¡ˆä@‰pr LFWiüŒ`–€ŽCÚ‡j —nÚŠw‰ï˜_•¶W
90(7) 39-48
‘åã‘åŠwÚ‡‰ÈŠwŒ¤‹†Š 2021/10/18
‹ÚàV‹v*
’–£K‘¾˜Y**
‘å‹´—ÇŽi***
™–{KO****
–¥“c³*****
‘ºãr•v******
1.5GPa‹‰’´‚‹­“x|‚ð—p‚¢‚½
d‚ˈٍސڍ‡ŒpŽè‚Ì
ˆø’£‚¹‚ñ’f‹­“x‚ÉŠÖ‚·‚錟“¢
2021”N“x—nÚŠw‰ï
H‹G‘S‘‘å‰ï
172-173
*‘åã‘åŠw
**Š”Ž®‰ïŽÐIHI
***ìèdH‹Æ
Š”Ž®‰ïŽÐ
****L“‡‘åŠw
*****Š”Ž®‰ïŽÐ
UACJ

******Š”Ž®‰ïŽÐ
_ŒË»|Š

‰ª“c“OA
‘׎R³‘¥
“àŒ´³l
“¡ˆä‰pr*
ƒXƒ|ƒbƒg—nÚŒpŽè‹­“x‚É‹y‚Ú‚·
“h‘•Ä•t‚¯”M—š—ð‚̉e‹¿
—nÚŠw‰ï˜_•¶W
Vol39, No 3,
209-217
*“ú–{»“S
Š”Ž®‰ïŽÐ
*‘åã‘åŠw
2021/9/28
Xiaopei Wang,
Yoshiaki Morisada,
Hidetoshi Fujii
Interface strengthening
in dissimilar double-sided
friction stir spot welding
of AZ31/ZK60 magnesium alloys
by adjustable probes
Journal of Materials
Science &
Technology,

85,(2021),158-168
Joining and
Welding

Research
Institute,

Osaka University
2021/9/20
‹ÚàV‹v*
’–£K‘¾˜Y**
‘å‹´—ÇŽi***
™–{KO****
–¥“c³*****
‘ºãr•v******
æiƒ}ƒ‹ƒ`ƒ}ƒeƒŠƒAƒ‹d‚ːڍ‡
ŒpŽè‚̈ø’£‚¹‚ñ’f‹­“x‚ÉŠÖ‚·‚錟“¢
“ú–{‹à‘®Šw‰ï
2021”N
HŠú(‘æ169‰ñ)u‰‰‘å
‰ï  
*‘åã‘åŠw
**Š”Ž®‰ïŽÐIHI
***ìèdH‹Æ
Š”Ž®‰ïŽÐ
****L“‡‘åŠw
*****Š”Ž®‰ïŽÐ
UACJ

******Š”Ž®‰ïŽÐ
_ŒË»|Š
2021/9/16
Xiaopei Wang,
Yoshiaki Morisada,
Hidetoshi Fujii
Interface development and
microstructure evolution during
double-sided friction stir spot
welding of magnesium alloy by
adjustable probes and their
effects on mechanical properties
of the joint
Journal of Materials
Processing
Technology,

294,117104(2021),
Joining and
Welding

Research
Institute,

Osaka University
2021/8/1
Tomoki Matsuda*,
Seigo Yamada*,
Tomokazu Sano*,
Mitsuru Ohata*,
Akio Hirose*,
Akihisa  Takeuchi**,
Kentaro Uesugi** ,
Masahiro Yasutake**
Fracture behavior of thermally aged Ag-Cu
composite sinter joint through microscale
tensile test coupled with nano X-ray
computed tomography

Materials & Design,
Vol. 206, 109818
(2021)
*Osaka
University,

**Japan
Synchrotron
Radiation
Research
Institute (JASRI)/
SPring-8
2021/8
Abhishek Sharma,
Yoshiaki Morisada,
Hidetoshi Fujii
Influence of aluminium-rich intermetallics
on microstructure evolution and
mechanical properties of friction

stir alloyed Al@single bond Fe
alloy system
Journal of
Manufacturing
Processes

Volume 68, Part A,
Pages 668-682
Joining and
Welding

Research
Institute,

Osaka University
2021/8
Tomoya Nagira*,**,
Xiaochao Liu***,
Kohasaku Ushioda*,
Hdetoshi Fujii*
Microstructural Evolutions of 2N
Grade Pure Al and 4N Grade
High-Purity Al during Friction Stir Welding
Materials (Basel)
2021 Jun 28;14(13):
3606
*Joining and
Welding
Research
Institute, Osaka
University,

**National
Institute for
Materials Science

***Southeast
University
2021/6
Buchibabu Vicharapu
*,**,
Huihong Liu*,
Yoshiaki Morisada*,
Hidetoshi Fujii* &
Amitava De***
Degradation of nickel-bonded tungsten
carbide tools in friction stir welding of

high carbon steel  
The International
Journal of Advanced
Manufacturing
Technology,

115, (2021), 1049-
1061
*Joining and
Welding
Research
Institute,

Osaka University
**Indian
Institute of
Technology
Palakkad,

***Indian
Institute of
Technology
Bombay
2021/5/19
Ninshu Ma,
Peihao Geng,
Yunwu Ma,
KatsushiShimakawa,
Jeong-Won Choi,
Yasuhiro Aoki,
Hidetoshi Fujii
Thermo-mechanical modeling and
analysis of friction spot joining of Al
alloy and carbon fiber-reinforced polymer
Journal of Materials
Research and
Technology,

12, (2021), 1777-
1793
Joining and
Welding

Research
Institute,

Osaka University
2021/5/1
¶“‡ˆêŽ÷
—›Žu_
–Ø’J—I“ñ*
‘O“cV‘¾˜Y*
‹{âŽj˜a*
ŽÄŒ´³˜a
–€ŽC˜aÚ‡Žž‚Ì—ÍŠw“I‹““®‚Ì
”’l‰ðÍ“IŒŸ“¢
Œy‹à‘®—nÚ
(Œy‹à‘®—nÚ‹¦‰ïŽ)
Vol59,No5,(2021)
170-176
‘åã•{—§‘åŠw
¦‘åã‘åŠw
2021/5
œA£–¾•v
ƒ}ƒ‹ƒ`ƒ}ƒeƒŠƒAƒ‹‚ƈٍސڍ‡ Œy‹à‘®iŒy‹à‘®Šw‰ï
ŽjVol.71(2021),

No.4, p.188-196
‘åã‘åŠw 2021/4
Xiaopei Wang,
Yoshiaki Morisada,
Hidetoshi Fujii
High-strength Fe/Al dissimilar joint with
uniform nanometer-sized

intermetallic compound layer and
mechanical interlock formed by

adjustable probes during double-sided
friction stir spot welding
MaterialsScience
and Engineering: A,
809, (2021),141005
Joining and
Welding

Research
Institute,

Osaka University
2021/3/30
Xiaopei Wang,
Yoshiaki Morisada,
Hidetoshi Fujii
Flat friction stir spot welding of low
carbonsteel by double side adjustable tools
Journal of Materials
Science &
Technology,

66,(2021), 1-9
Joining and
Welding

Research
Institute,

Osaka University
2021/3/10
Ramy Gadallah,
Seiichiro Tsutsumi,
Yasuhiro Aoki,
Hidetoshi Fujii
Investigation of residual stress within
linearfriction welded steel sheets by
alternating pressure via X-ray

diffraction and contour method approaches
Journal of
Manufacturing
Processes(online)
64, (2021)

1223-1234
Joining and
Welding

Research
Institute,

Osaka University
2021/3/6
Š±–¯A–ƒ”JA
“èè–M’jA
’琬ˆê˜YA
“¡ˆä‰pr
Œú”ƒAƒ‹ƒ~FSW‚É‚æ‚é”M‚Ђ¸‚Ý‚Æ
Žc—¯‰ž—͂̐”’l‰ðÍ‚ÆŽÀŒ±‘ª’è
Œy‹à‘®—nÚ,
59, 2(2021) 59-68
‘åã‘åŠw 2021/2/16
C. Cheng, K.Kadoi,
H.Fujii, K. Ushioda,
H. Inoue
Improved strength and ductility balance
of medium-carbon steel with chromium
and titaniumfabricatedby friction stir
welding process
MaterialsScience
EngineeringA,

803, (2021),140689
Joining and
Welding

Research
Institute,

Osaka University
2021/1/28
Koki Kumamoto*,
Ikuo Shohji*,
Tatsuya Kobayashi*,
Muneyoshi Iyota**
Effect of Microstructure on Joint
Strength of Fe/Al Resistance Spot
Welding for Multi-Material Components
Materials Science
Forum,

Vol. 1016, (2021)pp.
774-779
*ŒQ”n‘åŠw
**‘åãH‹Æ‘åŠw
2021/1/5
”öŠÖ@‹½*A
‰¡–xšæŒõ*A
‘匩•qm**A
¼Œ´@‹œ+A
Ÿ–“@—Í+
Ž©“®ŽÔ—p\‘¢Þ—¿SPFC780Y—nÚÞ
‚É‚¨‚¯‚éŒJ•Ô‚µ‚Ђ¸‚ݍd‰»‚Ì”­Œ»‚Æ
MSE–@‚É‚æ‚é’áNP”æ˜J—]Žõ–½—\‘ª
“ú–{Þ—¿‹­“xŠw‰ïŽ
54,3,(2020),58-64
*’é‹ž‘åŠw
**Ã“ìH‰È‘åŠw
+ƒpƒ‹ƒƒ\iŠ”j
2021/1/1
Zhou Mengran,
Sun Yufeng,
Morisada Yoshiaki,
Ushioda Kohsaku,
Fujii Hidetoshi
Quasi-in-situ investigation into the
microstructure andtexture evolution

of pure magnesium during friction
stirwelding
Journal of
Magnesium and
Alloys,

8, 4(2020),
1071-1083
Joining and
Welding

Research
Institute,

Osaka University
2020/12/10
Xiaopei  Wang,
Yoshiaki Morisada
and

Hidetoshi  Fujii
Flat friction stir spot welding of AZ31B
magnesium alloy using double side

adjustable tools: microstructure and
mechanical properties
Science and
technology of
welding and joining,
25, 8,(2020),644-652
Joining and
Welding Research
Institute,
Osaka University
2020/10/15
T.Nagira, X.C.Liu,
K.Ushioda and
H.Fujii
Mechanism of Grain Structure
Development of Pure Cuand Cu-30Zn
with Low Stacking Fault Energy during FSW
Science and
technology of
welding and joining,

25, 8,(2020),
669-678
Joining and
WeldingResearch
Institute,
Osaka University
2020/10/15
‹ÚàV@‹v Ú‡‹Zp‚̍œK‰»‚ÉŒü‚¯‚½
ŒpŽè«”\ƒf[ƒ^ƒx[ƒX‚ɂ‚¢‚Ä
SAMPE Japan
æ’[Þ—¿‹Zp“W
2020 ONLINE |
NEDOŠvV“IV\‘¢
Þ—¿“™Œ¤‹†ŠJ”­ƒvƒ
ƒWƒFƒNƒgƒVƒ“ƒ|ƒWƒEƒ€
| ƒ}ƒ‹ƒ`ƒ}ƒeƒŠƒAƒ‹
ˆÙÞŒpŽè

‘åã‘åŠw 2020/10/14
¶“c–¾•F –€ŽC˜aÚ‡‚ÉŠÖ‚·‚錤‹†“®Œü “ú–{‘Y«‰ÁHŠw‰ïŽ
‚Õ‚ç‚·‚Æ‚·
‹ß‹E‘åŠw 2020/10/1
“¡ˆä‰pr Ž©“®ŽÔŠÖ˜AÞ—¿(“SŒnj‚̐V‹KÚ‡•û–@
FISMAŠÖ˜A
—nÚŠw‰ïŽ,
89, 6,(2020),25-29
‘åã‘åŠw 2020/9/5
Tomoki Matsuda,
Tomokazu Sano,
Masanao Munekane,
Mitsuru Ohata,
Akio Hirose
Microscale tensile test of galvannealed
steel/aluminum dissimilar joint for
estimation of intrinsic interfacial strength
Scripta Materialia,
186, (2020),

196-201
Osaka University 2020/9/1
œA£–¾•v ˆÙÞÚ‡‹Zp‚ÌŒ»ó “ú–{“S|‹¦‰ï‰ï•ñ
Ž u‚Ó‚¥‚ç‚ށvVol.25
No.9, 2020,
p.554-562
‘åã‘åŠw 2020/9/1
‘‘Žiˆè•v*A
ŒF–{ŒõŠó*A
ˆÉäo“c@Œc**
ŽÔÚ—pƒ}ƒ‹ƒ`ƒ}ƒeƒŠƒAƒ‹’ïRÚ‡•”‚Ì
ƒ~ƒNƒ‘gD‚¨‚æ‚Ñ‹@ŠB“I“Á«•]‰¿
ŒŽŠ§ŽÔÚƒeƒNƒmƒƒW
[

7,11,54,50-54
*ŒQ”n‘åŠw
**‘åãH‹Æ‘åŠw
2020/8/30
Thomasprabhu
Selvaraj*
Shogo Ishida*
Jinta Arakawa*
Hiroyuki Akebono*
Atsushi Sugeta*
Yasuhiro Aoki**
Hidetoshi Fujii**
Elucidation of fatigue characteristics
and fracture mechanism of friction stir
spot]welded tension-shear joint steels
Fatigue Fract Eng
Mater Struct.,

44 (2021), 74-84
*Hiroshima
University,
**Joining and
Welding Research
Institute,
Osaka University
2020/8/19
Tomoki Matsuda,
Ryoichi Hatano,
Tomo Ogura,
Reo Suzuki,
Hiroto Shoji,
Tomokazu Sano,
Mitsuru Ohata,
Akio Hirose
Effect of mismatch in mechanical
properties on interfacial strength of
aluminum alloy/steel dissimilar joints
Materials Science
and Engineering A,
786,(2020), 139437
Osaka University 2020/6/1
Y. Morisada,
T. Shirasawa,
H. Fujii
Medium and high carbon steel joints
formed by friction welding below A1
temperature
Science and
technology of
welding and joining,
25, 5, (2020),

438-445
Joining and
Welding

Research
Institute,

Osaka University
2020/6/1
Xiaochao Liu,
Yufeng Sun,

Tomoya Nagira,
Kohsaku Ushioda,
Hidetoshi Fujii
Effect of Stacking Fault Energy on the
Grain Structure Evolution of FCC
Metals During Friction Stir Welding  
Acta Metallurgica
Sinica
(EnglishLetters),

33, (2020),
1001-1012
Joining and
Welding

Research
Institute,

Osaka University
2020/5/13
Mengran Zhou*,
Yoshiaki Morisada*,
Hidetoshi Fujii*,
Jian-Yih Wang**
Pronounced low-temperature
superplasticity of friction stir processed

Mg-9Li-1Zn alloy
Materials Science
and Engineering: A,
780, (2020), 139071
*Joining and
Welding

Research
Institute,

Osaka University
**National Dong-
Hwa University
2020/4/7
“¡ˆä‰pr FSW‚ÌŠî‘b‚Ɛڍ‡‚ÌŠvV WE-COMƒ}ƒKƒWƒ“C
WE-COM—nÚ‹ZpŽÒ
Œð—¬‰ïA
36 (2020)
‘åã‘åŠw 2020/4/1
H. Liu, Y. Aoki,
Y. Aoki,
K.Ushioda, H. Fujii
Principle for obtaining high joint quality
in dissimilar friction welding of
Ti-6Al-4V alloy and SUS316L stainless
steel
Journal of Materials
Science &
TechnologyC(2020)
Online

46,(2020),211-214
Joining and
Welding

Research
Institute,

Osaka University
2020/2/19
Y. F. Sun, H. Fujii,
Y.Morisada
Double-Sided Friction Stir Welding of
40mm Thick Low Carbon Steel Plates
Using a PCBN Rotating Tool
Journal of Materials
Processing
Technology,50,
(2020),

319-328
Joining and
Welding

Research
Institute,

Osaka University
2020/2/1
Tomoki Matsuda,
Kiriko Owada,
Asahi Numata,
Hiroto Shoji,
Tomokazu Sano,
Mitsuru Ohata,
Akio Hirose
Influence of interfacial structure on the
fracture behavior of friction stir spot

welded dissimilar joints
Materials Science
and Engineering ,A

772,(2020), 138743
Osaka University 2020/1/20
Takuya Wada*,
Yoshiaki Morisada*,
Yufeng Sun*,
Hidetoshi Fujii*,
Yousuke Awahito*,
Muneo Matsushita**,
Rinsei Ikeda**
Friction Stir Welding of Medium Carbon
Steel with Laser-Preheating
ISIJ InternationalC
60, 1 (2020)

153-159
*Joining and
Welding

Research
Institute,

Osaka University
**JFE Steel
Corporation
2020/1/1
Tomo Ogura,
Reiko Wakazono,
Shotaro Yamashita
Kazuyoshi Saida
Dissimilar laser brazing of aluminum
alloy and galvannealed steel and defect
control using interlayer
Welding in the World
64,(2020),697-706
Osaka University 2020/1/1
B. Vicharapu*,
H. Liu*,
H.Fujii*,
K. Narasaki*,
N. Ma*, A. De**
Probing residual stresses in stationary
shoulder friction stir welding process
International Journal
of Advanced
Manufacturing
TechnologyC(2019)
Online

106, (2020),1573-
1586
*Joining and
Welding

Research
Institute,

Osaka University
**Indian
Institute of

Technology
Bombay
2019/11/1
“¡ˆä‰prA
Â–؏ˍG
–€ŽCÚ‡‹Zp‚̉Ž‹‰»‚ƒቷüŒ`Ú‡
‚É‚æ‚éŒpŽèŒø—¦100“ŒpŽè‚Ì’B¬
–€ŽCÚ‡,
18, 2(2019), 3-23
‘åã‘åŠw 2019/10/1
Yasuhiro Aoki*,
Ryosuke Kuroiwa*,
Hidetoshi Fujii*,
Gen Murayama**,
Masanori Yasuyama*
*
Linear Friction Stir Welding of Medium
Carbon Steel at Low Temperature
ISIJ InternationalC
59, 10 (2019)
1853-1859
*Joining and
Welding

Research
Institute,

Osaka University
**Nippon Steel
& Sumitomo
Metal

Corporation
2019/10/1
Seung-Joon Lee*,
Se Eun Shin**,
Kohsaku Ushioda*,
Hidetoshi Fujii*
Microstructure, mechanical properties,
and damping capacity in stir zone after
friction stir welding of Fe-17Mn
damping alloy
Journal of Alloys and
Compounds,

803, (2019),
1155-1167
*Joining and
Welding

Research
Institute,

Osaka University
**Sunchon
National
lUniversity
2019/9/30
T. Nagira, X.C. Liu,
K.Ushioda, H. Fujii
Influences of temperature and
Sn-addition on microstructural
evolution of Ag during FSW
Science and
technology of
welding and joining,
(2019), online

25,3,(2020),198-207
Joining and
Welding

Research
Institute,

Osaka University
2019/9/4
Kota Kadoi,
Chun Cheng,
Shun Tokita,
Kohsaku Ushioda,
Hidetoshi Fujii,
Hiroshige Inoue
Effect of Cr and C on Microstructure
Evolution of Medium Carbon Steels
during Friction Stir Welding
Process and their Mechanical Property
7th International
Conference on
Recrystallization and
Grain Growth,(2019)
Joining and
Welding

Research
Institute,

Osaka University
2019/8/8
“¡ˆä@‰pr –€ŽCÚ‡‹Zp\–€ŽC˜aÚ‡, üŒ`
–€ŽCÚ‡
‹´—À‚ÆŠî‘b,
53, 8(2019),
105-108
‘åã‘åŠw 2019/8/5
Chun Cheng,
Kota Kadoi,
Shun Tokita,
Hidetoshi Fujii,
Kohsaku Ushioda,
Hiroshige Inoue
Effects of Carbon and Chromium on
Microstructure evolution and

Mechanical Properties of Friction Stir
Weldment in Medium-carbon Steel
Materials Science
and Engineering: AC
762, (2019) 138060
Joining and
Welding

Research
Institute,

Osaka University
2019/8/5
›Á³Œ´A—«‰øOA
’ª“c_ìA
“¡ˆä‰pr
Dissimilar friction stir welding of
immiscible titanium and magnesium
MaterialiaC
7, (2019) 100389
‘åã‘åŠw 2019/7/15
›Á³Œ´A—«‰øOA
’ª“c_ìA
“¡ˆä‰pr
Effect of an Al filler material on
interfacial microstructure and
mechanical properties of dissimilar
friction stir welded Ti/Mg joint
Materials
Characterization,
155, (2019) 109801
‘åã‘åŠw 2019/7/12
X’åDºA
“¡ˆä‰pr
–€ŽC˜a“_Ú‡‚ÌŽÀ—p‰»‚𑣐i‚·‚é
ƒtƒ‰ƒbƒgÚ‡‹Zp‚ÌŠJ”­
—nÚ‹Zp,
67, 7(2019), 68-71
‘åã‘åŠw 2019/7/1
T. Nagira*,
X. C. Liu*,
K.Ushioda*,
Y. Iwamoto**,
G. Ano** and
H. Fujii*
Role of annealing twinning in
microstructural evolution of high purity
silver during friction stir welding
Science and
technology of
welding and joining,
24, (2019), 644-651
*Joining and
Welding

Research
Institute,

Osaka University
**Furuya Metal
2019/7/1
X.C. Liu, Y.F. Sun,
T.Nagira, K. Ushioda,
H. Fujii
Evaluation of dynamic development of
grain structure during friction stir
welding of pure copper using a quasi in
situ method
Journal of Materials
Science &
TechnologyC

35,(2019)
1412-1421
Joining and
Welding

Research
Institute,

Osaka University
2019/6/1
X.C. Liu, Y.F. Sun,
T.Nagira, K. Ushioda,
H. Fujii
Strain rate dependent micro-texture
evolution in friction stir welding of copper
Materialia
6 (2019)100302
Joining and
Welding

Research
Institute,

Osaka University
2019/6/1
“¡ˆä‰prA
Â–؏ˍG
ˆÙŽíÞ—¿‚Ì–€ŽCÚ‡‹Zp “ú–{‹@ŠBŠw‰ïŽ,
122, 1206 (2019),
8-11
‘åã‘åŠw 2019/5/5
Y. F. Sun, H. Fujii,
Y.Sato, Y. Morisada
Friction Stir Spot Welding of SPCC Low
Carbon Steel Plates at Extremely Low
Welding Temperature
Journal of
Manufacturing
Processes,

35,(2019), 733-741
Joining and
Welding

Research
Institute,

Osaka University
2019/5/1
X. C. Liu, Y. F. Sun,
T.Nagira, K. Ushioda
and
H.Fujii
Experimental evaluation of strain and
strain rate during rapid cooling
friction stir welding of pure copper
Science and
technology of
welding and joining,
24, (2019), 352-359
Joining and
Welding

Research
Institute,

Osaka University
2019/4/15
“¡ˆä‰pr ISMAƒvƒƒWƒFƒNƒgƒe[ƒ}46‚É‚¨‚¯‚é
Œ¤‹†ŠJ”­‚ÌŠT—v
—nÚŠw‰ïŽ,
88, 3,(2019),
166-169
‘åã‘åŠw 2019/4/5
X’åDºA
“¡ˆä‰pr
Xü“§‰ß‘•’u‚ð—p‚¢‚½–€ŽC˜aÚ‡‚Ì
‘Y«—¬“®Œ»Û‚̉Ž‹‰»
—nÚŠw‰ïŽ,
88, 3,(2019),
170-173
‘åã‘åŠw 2019/4/5
¶“c–¾•F ƒc[ƒ‹ÝŒv‚É‚æ‚éƒc[ƒ‹Žõ–½Œüã
‹Zp‚ÌŠî‘bŒŸ“¢
—nÚŠw‰ïŽ,
88, 3,(2019),
174-179
‹ß‹E‘åŠw 2019/4/5
‹{âŽj˜a —±Žq–@‚É‚æ‚é–€ŽC˜aÚ‡‚̐”’l‰ðÍ
‹Zp‚ÌŠJ”­
—nÚŠw‰ïŽ,
88, 3,(2019),
180-182
‘åã‘åŠw 2019/4/5
ŽÄŒ´³˜aA
¶“‡ˆêŽ÷
—±Žq–@‚Æ—LŒÀ—v‘f–@‚ð—p‚¢‚½FSW—ÍŠw
‰ðÍŽè–@
—nÚŠw‰ïŽ,
88, 3,(2019),
183-187
‘åã•{—§‘åŠw 2019/4/5
Â–؏ˍGA
“¡ˆä‰pr
’†’Y‘f|‚̐üŒ`–€ŽC˜aÚ‡ —nÚŠw‰ïŽ,
88, 3,(2019),
188-192
‘åã‘åŠw 2019/4/5
R. Kuroiwa*,
H. Liu*,
Y.Aoki*, S. Yoon*,
H. Fujii*,
G. Murayama**,
M.Yasuyama**
Microstructure control of medium
carbon steel joints by low-temperature
linear friction welding
Science and
Technology of
Welding and Joining
(online) ,

25,1,(2020)
*Joining and
Welding

Research
Institute,

Osaka University
**Nippon Steel &
Sumitomo Metal

Corporation
2019/4/4
T. Nagira, X.C. Liu,
K.Ushioda, H. Fujii
Influences of temperature and
Sn-addition on microstructural
evolution of Ag during FSW
Science and
technology of
welding and joining,
25, 3, (2020),

198-207
Joining and
Welding

Research
Institute,

Osaka University
2019/4/1