Google Scholar Publication List; http://scholar.google.com/citations?user=nRMlE7IAAAAJ
46. Mio Sato, Erina Imai, Jun
Koyanagi, Yuichi Ishida, Toshio
Ogasawara, Evaluation of the
interfacial strength of
carbon-fiber-reinforced temperature
resistant polymer composites by the
micro-droplet test, Advanced
Composite Materials (Accepted)
45. Jun Koyanagi, Ken-ichi Hirai,
Akiko Nakazato, Ryo Inoue, Takuji
Ube, Estimation of the Highest
Surface Temperature for CFRP Ablator
by Raman Analysis, Transaction of
Japan Society for Aeronautical and
Space Sciences, Vol. 59 (2016),
364-370.
44. Woo Sik Kim, Moon Sook Young,
Jun Koyanagi, Toshio Ogasawara,
Three-dimensional porous
graphene-based ultra-lightweight
aerofoam exhibiting good thermal
insulation, Advanced Composite
Materials, Vol. 25 (2016), pp.
105-113.
43. Xiuyan Cheng, Tomohiro Yokozeki,
Lixin Wu, Haopeng Wang, JinMeng
Zhang, Jun Koyanagi, Zixiang Weng,
Qingfu Sun, Electrical conductivity
and interlaminar shear strength
enhancement of carbon fiber
reinforced polymers through
synergetic effect between graphene
oxide and polyaniline, Composites
Part A, Vol. 90 (2016), pp. 243-249.
42. Jun Koyanagi, Fukuda Y, Yoneyama
S, Hirai K, Yoshimura A, Aoki T,
Ogasawara T, Local out-of-plane
deformation of CFRP ablator under
rapid heating, Advanced Composite
Materials, Vol. 26 (2017), pp.
23-34.
41. Jun Koyanagi, Nagayama H,
Yoneyama S, Aoki T, Time dependence
of mesoscopic strain distribution
for triaxial woven
carbon-fiber-reinforced polymer
under creep loading measured by
digital image correlation, Mechanics
of Time-Dependent Materials, Vol. 20
(2016), pp. 219-232.
40. Xiuyan Cheng, Vipin Kumar,
Tomohiro Yokozeki, Teruya Goto,
Tatsuhiro Takahashi, Jun Koyanagi,
Highly conductive Graphene
Oxide/Polyaniline hybrid polymer
nanocomposites with simultaneously
improved mechanical properties,
Composites Part A, Vol. 82 (2016),
pp. 100-107.
39. Yoneyama S, Koyanai J, Arikawa
S. Measurement of discontinuous
displacement/strain using mesh-based
digital image correlation, Advanced
Composite Materials, Vol. 25
(2016) pp. 329-343.
38. Akinori Yoshimura, Ryohei
Hosoya, Jun Koyanagi, Toshio
Ogasawara, X-ray computed tomography
used to measure fiber orientation in
CFRP laminates, Advanced
Composite Materials, Vol. 25
(2016), pp. 19-30.
37. Masashi Ishikawa, Yasuo Kogo,
Jun Koyanagi, Fumihiko Tanaka,
Tomonaga Okabe. Torsional modulus
and internal friction of
polyacrylonitrile- and pitch-based
carbon fibers, Journal of
Materials Science, Vol. 50
(2015), pp. 7018-7025.
36. Okabe T, Imamura H, Sato Y,
Higuchi R, Koyanagi J, Talreja R.
Experimental and numerical studies
of initial cracking in CFRP
cross-ply laminates, Composites
Part A, Vol. 68 (2015), pp.
81-89.
35. Jun Koyanagi, Shinji Ogihara,
Hayato Nakatani, Tomonaga Okabe,
Satoru Yoneyama, Mechanical
properties of fiber/matrix interface
in polymer matrix composites, Advanced
Composite Materials, Vol. 23
(2014), pp. 551-570.
34. Woo Sik Kim; Moon, Sook Young;
Hui Jin; Park, Sungjin; Huh, Hoon;
Jun Koyanagi, Large-scale
graphene-based composite films for
flexible transparent electrodes
fabricated by electrospray
deposition, Materials Research
Express, Vol. 1 (2014), No. 046404.
33. Itaru Okuyama, Jun Koyanagi,
Shuichi Arikawa, Satoru Yoneyama,
Dynamic and Static Failure Behavior
of Notched CFRP Laminate
Investigated by Digital Image
Correlation, Mechanics of
Time-Dependent Materials, Vol.
18 (2014), pp. 685-695.
32. Masahito Ueda, Ryota Shiozaki,
Ken Goto, Jun Koyanagi, Tensile
behavior of a quartz cable for
deployable large precise space
structure under cyclic loading, Transaction
of Japan Society for Aeronautical
and Space Sciences, Vol. 12
(2014), pp. Tc_7-Tc_12.
31. Jun Koyanagi, Akihito Watanabe,
Nobuyoshi Kawabata, Tsuyoshi Ozaki,
Ken Higuchi, Kosei Ishimura,
Yasumasa Kasaba, Long-term
durability of tri-axial woven CFRP
tube structure extended along the
spin axis of spinning platforms for
the SCOPE mission, Advanced
Composite Materials, Vol. 23
(2014), pp. 115-128.
30. Jun Koyanagi, Yukihiro Sato,
Toshiki Sasayama, Tomonaga Okabe,
Satoru Yoneyama, Numerical
simulation of strain-rate dependent
transition of transverse tensile
failure mode in fiber-reinforced
composites, Composites Part A,
Vol. 56 (2014), pp. 136-142.
29. Tomonaga Okabe, Toshiki Sasayama
Jun Koyanagi, Micromechanical
simulation of tensile failure of
discontinuous fiber-reinforced
polymer matrix composites using
spring element model, Composites
Part A, Vol. 56 (2014), pp.
64-71.
28. Jun Koyanagi, Masahiro Hojo,
Akinori Yoshimura, Satoru Yoneyama,
Ippei Susuki, Development of
high-performance CFRP flywheel, Journal
of Solid Mechanics and Materials
Engineering, Vol. 7 (2013),
pp. 426-438.
27. Jun Koyanagi, Hayato Nakatani,
Shinji Ogihara, Comparison of
glass-epoxy interface strengths
examined by cruciform specimen and
single-fiber pull-out tests under
combined stress state. Composites
Part A, Vol. 43 (2012), pp.
1819-27.
26. Jun Koyanagi, Yu Adachi, Shuichi
Arikawa, Satoru Yoneyama,
Time-dependent Internal Damage
Progress and Residual Strength in
Notched Composite Laminates, Journal
of Solid Mechanics and Materials
Engineering, Vol. 6 (2012),
pp. 701-710.
25. Yoshihiko Arao, Yukie Okudoi,
Jun Koyanagi, Shin-ich Takeda,
Hiroyuki Kawada, Simple method for
obtaining viscoelastic parameters of
polymeric materials by incorporating
physical-aging effects, Mechanics
of Time-Dependent Materials,
Vol. 16 (2012), pp. 169-180.
24. Jun Koyanagi, Masayuki Nakada,
Yasushi Miyano, Tensile strength at
elevated temperature and its
applicability as an accelerated
testing methodology for
unidirectional composites, Mechanics
of Time-Dependent Materials,
Vol. 16 (2012), pp. 19-30.
23. Jun Koyanagi, Durability of
filament wound composite flywheel
rotors. Mechanics of
Time-Dependent Materials, Vol.
16 (2012), pp. 71-83.
22. Jun Koyanagi, Shinji Ogihara,
Temperature dependence of glass
fiber/epoxy interface normal
strength examined by a cruciform
specimen method. Composites Part
B, Vol. 42 (2011), pp.
1492-1496.
21. Jun Koyanagi, Masayuki Nakada,
Yasushi Miyano, Prediction of
Long-Term Durability of
Unidirectional CFRP, Journal of
Reinforced Plastics and Composites,
Vol. 30 (2011), pp. 1305-13.
20. Yoshihiko Arao, Jun Koyanagi,
Shin Utsunomiya, Hiroyuki Kawada,
Effect of ply angle misalignment on
out-of-plane deformation of
symmetric cross-ply CFRP laminates,
Composites Structures, Vol.
93 (2011), pp. 1225-1230.
19. Yoshihiko Arao, Jun Koyanagi,
Yukie Okudoi, Masanori Otsuka,
Hiroyuki Kawada, Residual stress
relaxation in CFRP cross-ply
laminate, Journal of Solid
Mechanics and Materials
Engineering, Vol. 4 (2010),
pp. 1595-1604.
18. Jun Koyanagi, Yoshihiko Arao,
Shin Utsunomiya, Shin-ichi Takeda,
Hiroyuki Kawada, High accurate space
telescope mirror made by light and
thermally stable CFRP, Journal
of Solid Mechanics and Materials
Engineering, Vol. 4 (2010),
pp. 1540-1549.
17. Yuanchen Huang, Sung K. Ha, Jun
Koyanagi, Daniel J. D. Melo, Hisashi
Kumazawa, Ippei Susuki, Effect of an
open hole on the biaxial strengths
of composite laminates, Journal
of Composite Materials, Vol.
44 (2010), pp. 2429-2445.
16. Jun Koyanagi, Satoru Yoneyama,
Ayumu Nemoto, Jose Daniel D. Melo,
Time and temperature dependence of
carbon/epoxy interface strength, Composites
Science and Technology, Vol.
70 (2010), pp.1395-1400.
15. Jun Koyanagi, Akinori Yoshimura,
Hiroyuki Kawada, Yuichiro Aoki, A
numerical simulation of
time-dependent interface failure
under shear and compressive loads in
single-fiber composite, Applied
Composite Materials, Vol. 17
(2010), pp. 31-41.
14. Shinji Ogihara, Jun Koyanagi,
Investigation of combined
stress-state failure-criterion for
glass fiber/epoxy interface by
cruciform specimen test, Composites
Science and Technology, Vol.
70 (2010), pp. 143-150.
13. Yoshihiko Arao, Jun Koyanagi,
Hiroshi Terada, Shin Utsunomiya,
Hiroyuki Kawada, Analysis of thermal
deformation on a honeycomb sandwich
CFRP mirror, Mechanics of
Advanced Materials and Structures,
Vol. 17 (2010), pp. 328-334.
12. Jun Koyanagi, Satoru Yoneyama,
Kastuya Eri, Pranav D. Shah, Time
dependency of carbon/epoxy interface
strength, Composite Structures,
Vol. 92 (2010), pp. 150-154.
11. Jun Koyanagi, Masaki Kotani,
Hiroshi Hatta, Hiroyuki Kawada, A
comprehensive model for determining
tensile strengths of various
unidirectional composites, Journal
of Composite Materials, Vol.
43 (2009), pp. 1901-1914.
10. Jun Koyanagi, Comparison of a
viscoelastic frictional interface
theory with a Kinetic Crack Growth
theory in unidirectional composites,
Composites Science and Technology,
Vol. 69 (2009), pp. 2158-2162.
9. Yoshihiko Arao, Jun Koyanagi,
Shin Utsunomiya, Shinichi Takeda,
Hiroyuki Kawada, Analysis of
time-dependent deformation of a CFRP
mirror under hot and humid
environment, Mechanics of
Time-Dependent Materials, Vol.
13 (2009), pp. 183-197.
8. Jun Koyanagi, Pranav D. Shah,
Souta Kimura, Sung K Ha, Hiroyuki
Kawada, Mixed-mode interfacial
debonding simulation in single fiber
composite under transverse load, Journal
of Solid Mechanics and Materials
Engineering, Vol. 3 (2009),
pp. 796-806.
7. Shinji Ogihara, Yoriaki Sakamoto,
Jun Koyanagi, Evaluation of
interfacial tensile strength in
glass fiber/epoxy resin interface
using the cruciform specimen method,
Journal of Solid Mechanics and
Materials Engineering, Vol. 3
(2009), pp. 1071-1080.
6. Yoshihiko Arao, Jun Koyanagi,
Shin Utsunomiya, Hiroyuki Kawada,
Time-dependent out-of-plane
deformation of UD-CFRP in humid
environment, Composites Science
and Technology, Vol. 69
(2009), pp. 1720-1725.
5. Yoshihiko Arao, Jun Koyanagi,
Hiroshi Hatta, Hiroyuki Kawada,
Analysis of time-dependent
deformation of CFRP considering the
anisotropy of moisture diffusion, Advanced
Composite Materials, Vol. 17
(2008) pp. 359-372.
4. Jun Koyanagi, Fumio Ogawa,
Hiroyuki Kawada, Hiroshi Hatta,
Time-dependent reduction of tensile
strength caused by interfacial
degradation under constant strain
duration in UD-CFRP, Journal of
Composite Materials, Vol. 41
(2007), pp. 3007-3026.
3. Souta Kimura, Jun Koyanagi,
Hiroyuki Kawada, Evaluation of
Initiation of the Interfacial
Debonding in Single Fiber Composite
(Energy Balance Method Considering
an Energy Dissipation of the Plastic
Deformation), JSME International
Journal Series A, Vol. 49
(2006), No. 3, pp. 451-457.
2. Hiroyuki Kawada, Akira Kobiki,
Jun Koyanagi, Atsushi Hosoi,
Long-term durability of polymer
matrix composites under hostile
environments, Materials Science
and Engineering A, Vol. 412
(2005), pp. 159-164.
1. Jun Koyanagi, Genya Kiyota,
Takashi Kamiya, Hiroyuki Kawada,
Prediction of creep rupture in
unidirectional composite (Creep
rupture model with interfacial
debonding around broken fibers), Advanced
Composite Materials, Vol. 13
(2004), No. 3-4, 199-213.