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51

Post-buckling Behavior of Non-shallow Thin-walled Cylindrical Shells

KOHNO, Kouichi, YOKOYAMA, Kaoru, NAKAZAWA, Masatoshi, IWAKUMA, Tetsuo

Journal:

Journal of Applied Mechanics

Year:

1998

File:

PDF, 1.28 MB

1998

52

A consideration on estimation of elasto-plastic dynamic response of a steel bridge pier

KURIBARA, Osamu, NAKAZAWA, Masatoshi, ANDO, Satoshi, IWAKUMA, Tetsuo

Journal:

Journal of Applied Mechanics

Year:

1999

File:

PDF, 1.14 MB

1999

53

Geometric stiffness matrix to analyze the lateral-torsional buckling of curved members.

MAALLA, Khaled, KURANISHI, Shigeru, IWAKUMA, Tetsuo

Journal:

Doboku Gakkai Ronbunshu

Year:

1990

Language:

english

File:

PDF, 737 KB

english, 1990

54

Elastic buckling strength and post-buckling behavior of a panel under unequal bending and shear.

NAKAZAWA, Masatoshi, IWAKUMA, Tetsuo, KURANISHI, Shigeru

Journal:

Doboku Gakkai Ronbunshu

Year:

1991

Language:

english

File:

PDF, 1.24 MB

english, 1991

55

Design Study of 2-MW Fully Superconducting Synchronous Motors

Fukuda, Shogo, Yun, Kiwook, Iwakuma, Masataka, Miura, Shun, Sato, Seiki, Yoshida, Kohichi, Tomioka, Akira, Konno, Msayuki, Izumi, Teruo

Journal:

IEEE Transactions on Appiled Superconductivity

Year:

2018

Language:

english

File:

PDF, 1012 KB

english, 2018

56

‘Vocales,’ or Early Nominalists

Journal:

Year:

1992

Language:

english

File:

PDF, 15.66 MB

english, 1992

57

Design Study of 10 MW REBCO Fully Superconducting Synchronous Generator for Electric Aircraft

Komiya, Masataka, Aikawa, Takuya, Sasa, Hiromasa, Miura, Shun, Iwakuma, Masataka, Yoshida, Takashi, Sasayama, Teruyoshi, Tomioka, Akira, Konno, Masayuki, Izumi, Teruo

Journal:

IEEE Transactions on Appiled Superconductivity

Year:

2019

Language:

english

File:

PDF, 7.07 MB

english, 2019

58

Lightweight Design of Tens-MW Fully-Superconducting Wind Turbine Generators With High-Performance REBa 2 Cu 3 O y Wires

Miura, Shun, Iwakuma, Masataka, Izumi, Teruo

Journal:

IEEE Transactions on Appiled Superconductivity

Year:

2020

File:

PDF, 1.64 MB

2020

59

Clinical outcomes of patients after nipple-sparing mastectomy and reconstruction based on the expander/implant technique

Toh, Uhi, Takenaka, Miki, Iwakuma, Nobutaka, Akagi, Yoshito

Journal:

Year:

2020

File:

PDF, 1002 KB

2020

60

Nachweis von Cyclohexadienonen durch neuartige Spaltungsreaktionen von Photodimeren substituierter N-Chloracetyltyramine

Dr. Takeo Iwakuma, Prof. Dr. Osamu Yonemitsu, Dr. Nobuaki Kanamaru, Prof. Dr. Katsumi Kimura, Prof. Dr. Bernhard Witkop

Journal:

Angewandte Chemie

Year:

1973

Language:

german

File:

PDF, 205 KB

german, 1973

61

Transient Cyclohexadienones by Novel Reversal Reactions from Cage Photodimers Derived from N-Chloroacetyltyramines

Dr. Takeo Iwakuma, Prof. Dr. Osamu Yonemitsu, Dr. Nobuaki Kanamaru, Prof. Dr. Katsumi Kimura, Prof. Dr. Bernhard Witkop

Journal:

Angewandte Chemie International Edition

Year:

1973

Language:

english

File:

PDF, 216 KB

english, 1973

62

ChemInform Abstract: A Simple and Efficient Procedure for the Synthesis of Optically Active 4-Methoxy-α-methylphenylethylamine from Tyrosine.

H. KOHNO, T. IWAKUMA, K. YAMADA

Journal:

Year:

1998

File:

PDF, 33 KB

1998

63

ChemInform Abstract: Synthesis and Thromboxane A2 Antagonistic Activity of Indane Derivatives.

Katsuo Shinozaki, Hiroki Sato, Takeo Iwakuma, Ryuichi Sato, Tadashi Kurimoto, Kiyoshi Yoshida

Journal:

Year:

1999

File:

PDF, 29 KB

1999

64

ChemInform Abstract: N-Benzyl-Protection of Amino Acid Derivatives by Reductive Alkylation with α-Picoline-Borane.

Yasushi Kawase, Takehiro Yamagishi, Teruo Kutsuma, Tadashi Kataoka, Kimio Ueda, Takeo Iwakuma, Tadashi Nakata, Tsutomu Yokomatsu

Journal:

Year:

2010

File:

PDF, 24 KB

2010

65

A practical in situ wire: a composite wire with many in situ processed Nb3Sn cores of an internal diffusion type

K. Yamafuji, F. Sumiyoshi, Y. Akenaga, M. Iwakuma, R. Onodera, N. Mori

Journal:

Year:

1984

Language:

english

File:

PDF, 867 KB

english, 1984

66

Effects of tin-diffusion barriers on hysteresis loss and coupling current loss in bronze-processed Nb3Sn multifilamentary composites

K. Miyahara, F. Sumiyoshi, K. Funaki, M. Iwakuma, Y. Kubota, T. Ogasawara, K. Yamafuji

Journal:

Year:

1986

Language:

english

File:

PDF, 677 KB

english, 1986

67

Quench analysis in a 72 kVA superconducting four-winding power transformer

M. Iwakuma, K. Funaki, H. Kanetaka, K. Tasaki, M. Takeo, K. Yamafuji

Journal:

Year:

1989

Language:

english

File:

PDF, 747 KB

english, 1989

68

Abnormal quench process with very fast elongation of normal zone in multi-strand superconducting cables

Masataka Iwakuma, Hitoshi Kanetaka, Kenji Tasaki, Kazuo Funaki, Masakatsu Takeo, Kaoru Yamafuji

Journal:

Year:

1990

Language:

english

File:

PDF, 663 KB

english, 1990

69

Instability in kiloamp class a.c. superconducting cables

K. Funaki, M. Nakashima, M. Iwakuma, M. Takeo, K. Yamafuji

Journal:

Year:

1991

Language:

english

File:

PDF, 356 KB

english, 1991

70

Electromagnetic properties of large capacity superconducting cables in a 1000kVA-class superconducting transformer

Kazuo Funaki, Masataka Iwakuma, Masakatsu Takeo, Norio Takahashi, T. Fujii, Takayoshi Nakata, Masayuki Hoshino, Mamoru Shimada, Eriko Yoneda, Tsutomu Fujioka, Tomoyuki Kumano, Eigen Suzuki, Kaoru Yama

Journal:

Year:

1992

Language:

english

File:

PDF, 371 KB

english, 1992

71

Experimental evaluation of longitudinal field loss in multiply-twisted superconducting cables for a.c. use

H. Kanetaka, H. Ueda, Y. Eguchi, M. Iwakuma, K. Funaki, M. Takeo, K. Yamafuji, S. Miyake, T. Kumano, M. Ichihara

Journal:

Year:

1995

Language:

english

File:

PDF, 850 KB

english, 1995

72

An analytical estimate of shear band initiation in a necked bar

T. Iwakuma, S. Nemat-Nasser

Journal:

International Journal of Solids and Structures

Year:

1982

Language:

english

File:

PDF, 1017 KB

english, 1982

73

Average elastic-plastic behavior of composite materials

S.C. Lin, C.C. Yang, T. Mura, T. Iwakuma

Journal:

International Journal of Solids and Structures

Year:

1992

Language:

english

File:

PDF, 901 KB

english, 1992

74

Instability phenomena of a rectangular elastic plate under bending and shear

M. Nakazawa, T. Iwakuma, S. Kuranishi, M. Hidaka

Journal:

International Journal of Solids and Structures

Year:

1993

Language:

english

File:

PDF, 1.10 MB

english, 1993

75

Composites with periodic microstructure

T. Iwakuma, S. Nemat-Nasser

Journal:

Computers & Structures

Year:

1983

Language:

english

File:

PDF, 466 KB

english, 1983

76

Dynamic analysis of the planar timoshenko beam with finite displacement

M. Iura, T. Iwakuma

Journal:

Computers & Structures

Year:

1992

Language:

english

File:

PDF, 554 KB

english, 1992

77

Cavity growth and grain boundary sliding in polycrystalline solids

S. Nemat-Nasser, T. Iwakuma, M. Accorsi

Journal:

Mechanics of Materials

Year:

1986

Language:

english

File:

PDF, 682 KB

english, 1986

78

Optimization of a conduction-cooled LTS pulse coil

A. Kawagoe, H. Yamamuro, F. Sumiyoshi, T. Mito, H. Chikaraishi, T. Hemmi, T. Baba, M. Yokota, Y. Morita, H. Ogawa, R. Abe, K. Okumura, M. Iwakuma

Journal:

Fusion Engineering and Design

Year:

2006

Language:

english

File:

PDF, 541 KB

english, 2006

79

AC loss properties of YBCO superconducting tapes fabricated by IBAD–PLD technique

Masataka Iwakuma, Kenichiro Toyota, Masahiro Nigo, Takanobu Kiss, Kazuo Funaki, Yasuhiro Iijima, Takashi Saitoh, Yutaka Yamada, Yuu Shiohara

Journal:

Physica C: Superconductivity

Year:

2004

Language:

english

File:

PDF, 570 KB

english, 2004

80

Ac loss characteristics of YBCO superconducting tapes fabricated by TFA-MOD technique

Masataka Iwakuma, Masahiro Nigo, Daisuke Inoue, Naoya Miyamoto, Takanobu Kiss, Kazuo Funaki, Yasuhiro Iijima, Takashi Saitoh, Teruo Izumi, Yutaka Yamada, Yuu Shiohara

Journal:

Physica C: Superconductivity

Year:

2005

Language:

english

File:

PDF, 323 KB

english, 2005

81

Numerical calculations of AC losses in parallel tape conductors with fixed share of transport current in external magnetic field

T. Hayashi, K. Kajikawa, M. Iwakuma, K. Funaki

Journal:

Physica C: Superconductivity

Year:

2005

Language:

english

File:

PDF, 235 KB

english, 2005

82

Sweep-rate dependences of losses in aluminum-stabilized superconducting conductors for the Large Helical Device

F. Sumiyoshi, Y. Kanai, T. Kawashima, M. Iwakuma, T. Mito, K. Takahata, N. Yanagi, J. Yamamoto

Journal:

Fusion Engineering and Design

Year:

1993

Language:

english

File:

PDF, 388 KB

english, 1993

83

Uncertainty considerations in AC loss measurement of multifilamentary superconducting wires performed via a pickup coil method

K. Funaki, J. Fujikami, M. Iwakuma, H. Kasahara, S. Kawabata, Y. Tanaka, K. Ehara

Journal:

Year:

2010

Language:

english

File:

PDF, 279 KB

english, 2010

84

Application of anisotropic inclusion theory to the deformation of Ni based single crystal superalloys: Stress–strain curves determination

N. Ratel, M. Kawauchi, T. Mori, I. Saiki, P.J. Withers, T. Iwakuma

Journal:

Mechanics of Materials

Year:

2010

Language:

english

File:

PDF, 945 KB

english, 2010

85

Numerical calculation of magnetization losses in single Bi-2223 tape with anisotropic transport properties by 2D-FEM directly analyzing the field distribution

T. Hayashi, R. Yoshida, Y. Fukuda, K. Kajikawa, M. Iwakuma, K. Funaki

Journal:

Physica C: Superconductivity

Year:

2004

Language:

english

File:

PDF, 364 KB

english, 2004

86

Initiation of thermal runaway in a 1 T cryocooler-cooled oxide superconducting pulsed coil in AC operation

H. Miyazaki, S. Harada, M. Iwakuma, K. Funaki, H. Hayashi, A. Tomioka

Journal:

Physica C: Superconductivity

Year:

2005

Language:

english

File:

PDF, 235 KB

english, 2005

87

Nitrogen boil-off method of measuring AC losses in YBCO coils

H. Okamoto, H. Hayashi, F. Sumiyoshi, M. Iwakuma, T. Izumi, Y. Yamada, Y. Shiohara

Journal:

Physica C: Superconductivity

Year:

2007

Language:

english

File:

PDF, 198 KB

english, 2007

88

Effects of a ferromagnetic substrate on hysteresis losses of a YBa2Cu3O7 coated conductor in perpendicular ac applied magnetic fields

M. Suenaga, M. Iwakuma, T. Sueyoshi, T. Izumi, M. Mimura, Y. Takahashi, Y. Aoki

Journal:

Physica C: Superconductivity

Year:

2008

Language:

english

File:

PDF, 298 KB

english, 2008

89

A round robin test for pre-standardization of a saddle-shaped pickup coil method to measure AC losses in Bi-2223 Ag-sheathed tapes

K. Funaki, M. Iwakuma, T. Sueyoshi, J. Fujikami, N. Ayai, T. Ishida, Y. Tanaka, K. Osamura

Journal:

Physica C: Superconductivity

Year:

2008

Language:

english

File:

PDF, 283 KB

english, 2008

90

Basic AC loss properties of IBAD/CVD-YBCO tapes for pancake-type coils

K. Funaki, T. Sueyoshi, M. Iwakuma, K. Shikimachi, N. Hirano, S. Nagaya

Journal:

Physica C: Superconductivity

Year:

2008

Language:

english

File:

PDF, 332 KB

english, 2008

91

Development of REBCO superconducting power transformers in Japan

M. Iwakuma, H. Hayashi, H. Okamoto, A. Tomioka, M. Konno, T. Saito, Y. Iijima, Y. Suzuki, S. Yoshida, Y. Yamada, T. Izumi, Y. Shiohara

Journal:

Physica C: Superconductivity

Year:

2009

Language:

english

File:

PDF, 1.08 MB

english, 2009

92

Transport and AC loss properties of the repaired multifilamentary REBCO superconducting tapes

S. Yamasaki, M. Iwakuma, K. Funaki, J. Kato, T. Chikumoto, K. Tanabe, K. Nakao, T. Izumi, Y. Yamada, Y. Shiohara, T. Saito

Journal:

Physica C: Superconductivity

Year:

2010

Language:

english

File:

PDF, 913 KB

english, 2010

93

Frequency dependences of Ac losses in (Bi1-xPbx)2Sr2Ca2Cu3Oy bulk superconductors in Ac magnetic field

Masataka Iwakuma, Hiroyuki Konomi, Kazuo Funaki, Masakatsu Takeo, Kunishige Kuroda, Yasuzou Tanaka, Masanao Mimura, Kiyoshi Takita, Hisaaki Hiue, Kaoru Yamafuji

Journal:

Year:

1994

Language:

english

File:

PDF, 406 KB

english, 1994

94

E-J characteristics and a.c. losses in a superconducting Bi(2223) hollow cylinder

T. Wakuda, T. Nakano, M. Iwakuma, K. Funaki, M. Takeo, K. Yamafuji, Y. Yamada, S. Yasuhara

Journal:

Year:

1997

Language:

english

File:

PDF, 772 KB

english, 1997

95

Development of a 500 kVA-class oxide-superconducting power transformer operated at liquid-nitrogen temperature

K Funaki, M Iwakuma, K Kajikawa, M Takeo, J Suehiro, M Hara, K Yamafuji, M Konno, Y Kasagawa, K Okubo, Y Yasukawa, S Nose, M Ueyama, K Hayashi, K Sato

Journal:

Year:

1998

Language:

english

File:

PDF, 436 KB

english, 1998

96

Influences of winding pitch on transverse-field loss of multifilamentary wire measured by a simple electromagnetic method with configuration of a double-layer non-inductive sample coil

Kazuhiro Kajikawa, Hideaki Shiraishi, Atsushi Takenaka, Masataka Iwakuma, Kazuo Funaki

Journal:

Year:

1999

Language:

english

File:

PDF, 819 KB

english, 1999

97

Sodium acyloxyborohydride as new reducing agents. II. Reduction of nitriles to the corresponding amines

Norihide Umino, Takeo Iwakuma, Nobuo Itoh

Journal:

Tetrahedron Letters

Year:

1976

Language:

english

File:

PDF, 129 KB

english, 1976

98

A novel asymmetric reduction of imines with chiral sodium triacyloxyborohydrides

Koichiro Yamada, Mikio Takeda, Takeo Iwakuma

Journal:

Tetrahedron Letters

Year:

1981

Language:

english

File:

PDF, 205 KB

english, 1981

99

The effective resistance between twisted superconducting filaments in tapes

S. Takács, M. Iwakuma, K. Funaki

Journal:

Physica C: Superconductivity

Year:

2001

Language:

english

File:

PDF, 72 KB

english, 2001

100

A new experimental technique to evaluate perpendicular-field losses of superconducting tape wires with meter-class length

K. Kajikawa, M. Nishimura, H. Moriyama, M. Iwakuma, K. Funaki

Journal:

Physica C: Superconductivity

Year:

2001

Language:

english

File:

PDF, 174 KB

english, 2001