7 results on '"Isao NITTA"'
Search Results
2. Effect of air environment on creep-fatigue properties of 21/4 Cr-1 Mo steel
- Author
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Katsuyuki Tokimasa and Isao Nitta
- Subjects
Materials science ,Mechanics of Materials ,Mechanical Engineering ,Metallurgy ,General Materials Science ,Creep fatigue ,Condensed Matter Physics - Published
- 1986
- Full Text
- View/download PDF
3. Strain range partitioning analysis of high temperature creep fatigue cracks
- Author
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Katsuyuki Tokimasa, Tanaka Kenichi, and Isao Nitta
- Subjects
Materials science ,Remaining life ,Strain (chemistry) ,Mechanics of Materials ,Mechanical Engineering ,Crack initiation ,Thermodynamics ,General Materials Science ,Creep fatigue ,Condensed Matter Physics - Abstract
The strain range partitioning analysis of creep-fatigue cracks is conducted for the normalized and tempered 21/4 Cr-1 Mo steel at 550°C and for SUS 304 stainless steel at 700°C, assuming that creep-fatigue life relations can be simply obtained by integrating creep-fatigue growth rate equations. For Δeij straining, crack growth rate equations in air and vacuum are respectively given by (1/a) (da/dN)ij=ln(af/a0)ij(Δeij/Aij)1/mij and (1/a)(da/dN)ij=ln(af/a0)ij(Δeij/αijDi)2, where respective partitioned strain versus life relations are given by Δeij=AijNij-mij and Δeij=αijDiNij-0.5, and (af/a0)ij is the ratio of final half crack length to initial one. For (ΣΔeij) straining, it is assumed that the crack growth rate is given by Σ(da/dN)ij.It is shown based on air data that ln(af/a0)pp=8.3, ln(af/a0)pc=10.3, ln(af/a0)cp=2.6 and ln(af/a0)cc=4.0 for 21/4 Cr-1 Mo steel, and that ln(af/a0)pp=13.7, ln(af/a0)pc=5.5, ln(af/a0)cp=5.4 and ln(af/a0)cc=5.2 for SUS 304 steel.Furthermore, (a0)ij and (af)ij of very small size are evaluated on the basis of the obtained values of (af/a0)ij. It is suggested that four types of inelastic strain range, Δeij, are new and useful parameters that will help us to evaluate the crack initiation life, the remaining life and the material damage in future.
- Published
- 1986
- Full Text
- View/download PDF
4. Comparison of DL-8280 and Amoxicillin in the Treatment of Respiratory Tract Infections
- Author
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Hiroyuki KOBAYASHI, Kenji TAKAMURA, Kota KONO, Sokichi ONODERA, Nobuhiro SASAKI, Fumio NAGAHAMA, Yoshikazu KAWAKAMI, Yukihiko HONMA, Michiyuki MATSUZAKI, Kazunori TANIMURA, Mikio INOUE, Akira SAITO, Masumi TOMIZAWA, Ichiro NAKAYAMA, Yomei HIRAGA, Kohki KIKUCHI, Asako YAMAMOTO, Kazuo TAKEBE, Tomio ONUMA, Toyokazu TAMURA, Shuichiro YOSHIDA, Shigeru OCHIAI, Katsutoshi KARIYA, Akiko YAMANAKA, Naoyoshi MASAKI, Katsuhiro OKAMOTO, Masao TAMURA, Takashi ITO, Yoshikatsu NEMOTO, Seiki SATOH, Shiroh IDA, Tamotsu TAKISHIMA, Kiyoshi KONNO, Kotaro OIZUMI, Seiichi AONUMA, Izumi HAYASHI, Tatsuya ABE, Teruo AOYAGI, Yuichi KOIZUMI, Masataka KATSU, Masanori ADACHI, Hajimu TAKEDA, Osamu SEKINE, Yoshimaru USUDA, Nobuki AOKI, Isao NITTA, Kyoko WATANABE, Fusanosuke YAMASAKU, Yasutoshi SUZUKI, Atsushi SAITO, Kohya SHIBA, Tadashi MIYAHARA, Keiichi NAKAGAWA, Kentaro WATANABE, Masaru KOYAMA, Ko FUKUI, Keimei MASHIMO, Yoshiji YAMANE, Kazuaki HANAOKA, Hiroichi TANIMOTO, Yoshitaka NAKAMORI, Naohiko CHONABAYASHI, Kunihiko YOSHIMURA, Ryuo NAKATANI, Koichiro NAKATA, Hideo IKEMOTO, Kazuyoshi WATANABE, Kaoru SHIMADA, Kyoko URAYAMA, Takashi INAMATSU, Yuzo FUNATSU, Fuyuhiko HIGASHI, Takao TAKIZAWA, Jun TAMAOKI, Junzaburo KABE, Hiroyoshi ISHIBASHI, Masako KATO, Toshio ITO, Ippei FUJIMORI, Yoshio KOBAYASHI, Mitsuo OBANA, Shigeki ODAGIRI, Hirotada IKEDA, Kaneo SUZUKI, Kou MUROHASHI, Tamotsu KANEKO, Kazufuto FUKAYA, Fumio MATSUMOTO, Kaoru OYAMA, Kuninori SUZUKI, Kaoru SHIMOKATA, Keisuke NISHIWAKI, Shuzo SAKAI, Masanori MORISE, Yasunobu TOTANI, Masahito KATO, Toshihiko TAKEUCHI, Hidekazu HANAKI, Saburo KITAURA, Toshiyuki YAMAMOTO, Katsutaka TORIKAI, Yoichi ABE, Nobuo MAEKAWA, Michiyasu NAKANISHI, Takekuni IWATA, Kazukiyo OIDA, Ryoichi AMITANI, Yoshiro MOCHIZUKI, Yoshio TAGUCHI, Nobuo INABA, Yoshiro ODA, Akira KAGIOKA, Hiroyuki TSUJINO, Hitoshi NAKAI, Kyosuke ISHIHARA, Hiroko SAKAMOTO, Yoko YAMAGATA, Fumio MIKI, Kenji TAKAMATSU, Yuruko OKAMOTO, Keigo MAEHARA, Muneto YOSHIOKA, Yube IIDA, Kohjiro YASUNAGA, Hiroshi OKUBO, Yoshihiro UEDA, Rinzo SOEJIMA, Yoshito NIKI, Chikara NAKAHAMA, Masatoshi WATANABE, Jiro HINO, Osamu KURIMURA, Yoshihiko ARATANI, Hideo SASAKI, Hirofumi FUKUHARA, Yukio NISHIMOTO, Michio YAMAKIDO, Keiko IWAMOTO, Naomi KODOMARI, Eiro TSUBURA, Masakazu TAMURA, Hidetoshi OHGUCHI, Yoshiro SAWAE, Kaoru OKADA, Yukio KUMAGAI, Hitoshi NAGANO, Hideto TSURUTANI, Reiko KISHIKAWA, Takashi ITOGA, Masaru NASU, Jun GOTO, Kohei HARA, Keizo YAMAGUCHI, Yoji SUZUYAMA, Yoshiteru SHIGENO, Koichi WATANABE, Masamoto NAKANO, Akira IKEBE, Makoto Ishizaki, Tsunetoshi KOTEDA, Keizo MATSUMOTO, Harumi SHISHIDO, Kunio KUDO, Hisao KIMURA, Masayuki ANDO, Mineharu SUGIMOTO, Moritaka SUGA, Yasutsugu FUKUDA, Katsumasa TOKUNAGA, Haruhiko TOKUOMI, Kiyoshi SHIMA, Sadanobu HIGUCHI, Shinobu TAKENAKA, Kazumine KOBARI, Masao NAKATOMI, and Yuei IRABU
- Subjects
Adult ,Male ,Ofloxacin ,medicine.medical_specialty ,Haemophilus Infections ,Gastroenterology ,Anti-Infective Agents ,Double-Blind Method ,Internal medicine ,Oxazines ,medicine ,Humans ,Pseudomonas Infections ,Bronchitis ,Respiratory Tract Infections ,Aged ,Clinical Trials as Topic ,Respiratory tract infections ,business.industry ,Amoxicillin ,Pneumonia ,General Medicine ,Middle Aged ,Bronchiectasis ,Female ,business ,medicine.drug - Published
- 1984
- Full Text
- View/download PDF
5. Components of Adonis Plants
- Author
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Hiroshi Mitsuhashi, Koji Hayashi, Junko Azuma, Isao Nitta, Yoshimasa Sato, and Miho Hirano
- Subjects
Adonis ,biology ,Chemistry ,Drug Discovery ,Botany ,General Chemistry ,General Medicine ,biology.organism_classification - Published
- 1971
- Full Text
- View/download PDF
6. [Comparative clinical study of ceftazidime and cefotiam for respiratory tract infections by a double-blind method]
- Author
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Kohei HARA, Atsushi SAITO, Keizo YAMAGUCHI, Yoji SUZUYAMA, Yoshiteru SHIGENO, Isao NAKAMURA, Toshiro ODA, Kazuhiro OKUNO, Hiromaru IWASAKI, Akira SAITO, Masumi TOMIZAWA, Ichiro NAKAYAMA, Shinya YASUDA, Takehito NAKABAYASHI, Tetsuji KOROKU, Takahisa SAITO, Hiromichi HORIKAWA, Yomei HIRAGA, Kohki KIKUCHI, Asako YAMAMOTO, Mitsunari NAKAMURA, Mitsuo ASAKAWA, Akira SUZUKI, Yoshiro ISHII, Kazuo TAKEBE, Morio SAGARA, Shuichiro YOSHIDA, Toyokazu TAMURA, Hideya MURABAYASHI, Naoki TAMAZAWA, Tomio ONUMA, Osamu UEHARA, Gen ENOOKA, Katsuhiro OKAMOTO, Naoyoshi MASAKI, Shigetoshi YANAGIYA, Hiroshi TAKAHASHI, Mitsunobu HONMA, Tomohiro KANAZAWA, Keiji TAKAHASHI, Hideki SASAKI, Shoji YASUI, Shiro IDA, Kiyo NISHIOKA, Tamotsu TAKISHIMA, Seiichi AONUMA, Kikuo ONUMA, Akira WATANABE, Masako SASAKI, Kotaro OIZUMI, Kiyoshi KONNO, Izumi HAYASHI, Tatsuya ABE, Shigeru TAMAKI, Masataka KATSU, Shinji OKUI, Mieko KAWAI, Fuyuhiko HIGASHI, Hideo IKEMOTO, Kazuyoshi WATANABE, Keimei MASHIMO, Tetsuro UKAI, Kaoru SHIMADA, Takashi INAMATSU, Kyoko URAYAMA, Hiroichi TANIMOTO, Tatsuo NAKATANI, Koichiro NAKATA, Yoshitaka NAKAMORI, Naohiko CHONABAYASHI, Kunihiko YOSHIMURA, Junzaburo KABE, Hiroyoshi ISHIBASHI, Yasuyuki SANO, Yasushi UEDA, Jingoro SHIMADA, Kohya SHIBA, Takehisa YAMAJI, Hironobu IHARA, Tadashi MIYAHARA, Keiichi NAKAGAWA, Masaru KOYAMA, KOUJIN KIN, Fukuo IIJIMA, Ryuji AKIYOSHI, Hiroyuki KAWAHARA, Takashi YAMAMOTO, Hiroyuki KOBAYASHI, Kenji TAKAMURA, Kohta KOHNO, Seiji MITA, Yoshio KOBAYASHI, Ippei FUJIMORI, Akira ITO, Kunihiko SHINDO, Jun CHIBA, Shohei NAGAOKA, Kokichi FUKUSHIMA, Hideyuki HASEGAWA, Makio KURIHARA, Shigeki ODAGIRI, Hirotada IKEDA, Kohu MUROHASHI, Kaneo SUZUKI, Tamotsu KANEKO, Kazufuto FUKAYA, Fumio MATSUMOTO, Toshiyuki YAMAMOTO, Kanzo SUZUKI, Akihiko KISHIMOTO, Hajimu TAKEDA, Fusanosuke YAMASAKU, Yasutoshi SUZUKI, Osamu SEKINE, Yoshimaru USUDA, Nobuki AOKI, Yasuko YUASA, Isao NITTA, Kyoko WATANABE, Kaoru OYAMA, Ryusaku SHIMIZU, Kuninori SUZUKI, Fumio MIKI, Yuruko OKAMOTO, Keigo MAEHARA, Yube IIDA, Muneto YOSHIOKA, Kojiro YASUNAGA, Yoshihiro UEDA, Hiroshi OKUBO, Rinzo SOEJIMA, Yoshihito NIKI, Osamu KURIHARA, Hideo SASAKI, Masao MIKITANI, Yoshihiko ARATANI, Eiji KANETO, Eiro TSUBURA, Toshihiro GOTO, Masakazu TAMURA, Yoshiro SAWAE, Kaoru OKADA, Yukio KUMAGAI, Nobuyuki HIROSE, Nobuaki SHIGEMATSU, Hitoshi NAGANO, Hiromi KIHARA, Masaro KAJI, Yoichiro ICHIKAWA, Fumio TANAKA, Syunji HAYASHI, Yoshiyuki MITSUTAKE, Kazuma FUJINO, Keizo MATSUMOTO, Tomoyuki HARADA, Takeshi ISHIZAKI, Taketsune MATSUMOTO, Tsunetoshi KOTEDA, Shigeru KOHNO, Masaru NASU, Jun GOTO, Takashi ITOGA, Tsutomu YAMAZAKI, Kunio NOMURA, Shigetake MIYAZAKI, Junichi SUETSUNA, Kazumine KOBARI, Masao NAKATOMI, Yutoku KINJO, Yoshio AOKI, and Kenji MARUMO
- Subjects
Adult ,Male ,medicine.medical_specialty ,Clinical Trials as Topic ,Respiratory tract infections ,Cefotiam ,business.industry ,Ceftazidime ,General Medicine ,Cefotaxime ,Middle Aged ,Double blind ,Clinical study ,Double-Blind Method ,medicine ,Humans ,Female ,Intensive care medicine ,business ,Respiratory Tract Infections ,medicine.drug ,Aged - Published
- 1984
7. [Comparative clinical study of ofloxacin and cefaclor in bacterial bronchitis]
- Author
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Ippei FUJIMORI, Yoshio KOBAYASHI, Mitsuo OBANA, Akira SAITO, Masumi TOMIZAWA, Ichiro NAKAYAMA, Yomei HIRAGA, Kohki KIKUCHI, Asako YAMAMOTO, Kazuo TAKEBE, Tomio ONUMA, Shuichiro YOSHIDA, Yoshihiro KUMAZAKA, Shigeru OCHIAI, Mitsuo NAKAMURA, Tatsuro IRIE, Masashi YONEDA, Katsuhiro OKAMOTO, Shuichi TAKAHASHI, Masao TAMURA, Takashi ITO, Izumi HAYASHI, Tatsuya ABE, Teruo AOYAGI, Yuichi KOIZUMI, Masataka KATSU, Masanori ADACHI, Osamu SEKINE, Yoshimaru USUDA, Nobuki AOKI, Isao NITTA, Kyoko WATANABE, Fusanosuke YAMASAKU, Yasutoshi SUZUKI, Takao TAKIZAWA, Jun TAMAOKI, Atsushi SAITO, Kohya SHIBA, Takehisa YAMAJI, Masanobu KAJI, Tadashi MIYAHARA, Keiichi NAKAGAWA, Kentaro WATANABE, Masaru KOYAMA, Fukuo IIJIMA, Kazuaki HANAOKA, Yoshiji YAMANE, Keimei MASHIMO, Hiroichi TANIMOTO, Yoshitaka NAKAMORI, Naohiko CHONABAYASHI, Kunihiko YOSHIMURA, Ryuo NAKATANI, Koichiro NAKATA, Hideo IKEMOTO, Kazuyoshi WATANABE, Tsuneo HAMAMOTO, Yuzo FUNATSU, Fuyuhiko HIGASHI, Junzaburo KABE, Hiroyoshi ISHIBASHI, Yasuyuki SANO, Masako KATO, Takeshi KAWAI, Takashi KAMO, Hiroshi UCHIDA, Hiroyuki KOBAYASHI, Kenji TAKAMURA, Kota KONO, Shohei WATANABE, Ruey-Mei CHEN, Noriko MURAKI, Keiichi NAGAO, Harushige KANNO, Hirotaka TAKIZAWA, Norio KIKUCHI, Takeshi MITSUI, Akira ITO, Kunihiko SHINDO, Shigeki ODAGIRI, Hirotada IKEDA, Kaneo SUZUKI, Kou MUROHASHI, Tamotsu KANEKO, Kazufuto FUKAYA, Fumio MATSUMOTO, Kaoru OYAMA, Katsutaka TORIKAI, Shinichi INADA, Yoichi ABE, Kunihiro ISHITANI, Nobuo MAEKAWA, Michiyasu NAKANISHI, Takekuni IWATA, Kazukiyo OIDA, Yoshio TAGUCHI, Kohei AOKI, Fumio MIKI, Kenji TAKAMATSU, Rinzo SOEJIMA, Yoshito NIKI, Masayasu KAWANISHI, Masatoshi WATANABE, Jiro HINO, Osamu KURIMURA, Yoshihiko ARATANI, Yoshiro SAWAE, Kaoru OKADA, Yukio KUMAGAI, Takashi ITOGA, Masaru NASU, Jun GOTO, Kohei HARA, Keizo YAMAGUCHI, Yoji SUZUYAMA, Yoshiteru SHIGENO, Yoshiaki FUKUDA, Masamoto NAKANO, Akira IKEBE, Makoto ISHIZAKI, Tsunetoshi KOTEDA, Mikio OKA, Keizo MATSUMOTO, Harumi SHISHIDO, Kenji TSUCHIHASHI, Naoto RIKITOMI, Hisao KIMURA, Masayuki ANDO, Mineharu SUGIMOTO, Moritaka SUGA, Yasutsugu FUKUDA, Katsumasa TOKUNAGA, and Haruhiko TOKUOMI
- Subjects
Adult ,Male ,medicine.medical_specialty ,Ofloxacin ,Clinical study ,Double blind study ,Anti-Infective Agents ,Double-Blind Method ,Internal medicine ,Oxazines ,Medicine ,Humans ,Cefaclor ,Bronchitis ,Aged ,Cephalexin ,Clinical Trials as Topic ,business.industry ,General Medicine ,Bacterial Infections ,Middle Aged ,medicine.disease ,Clinical trial ,Female ,Bacterial bronchitis ,business ,medicine.drug - Published
- 1984
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