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Dye Laser-pumped Cr: LiSrAIF6 Laser

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Chinese Journal of Lasers 1995年第2期 97-100页

作者： WU Xing(Dept. of Precision Instrument Engineering,Tianjin 300072, China)T. okada, k. kaeda(Dept. of Electrical Engineering, kgushu, Japan)

ＤｙｅＬａｓｅｒ－ｐｕｍｐｅｄＣｒ：ＬｉＳｒＡＩＦ６Ｌａｓｅｒ￥ＷＵＸｉｎｇ（Ｄｅｐｔ．ｏｆＰｒｅｃｉｓｉｏｎＩｎｓｔｒｕｍｅｎｔＥｎｇｉｎｅｅｒｉｎｇ，Ｔｉａｎｊｉｎ３０００７２，Ｃｈｉｎａ）Ｔ．Ｏｋａｄａ，Ｋ．Ｋ... 详细信息

ＤｙｅＬａｓｅｒ－ｐｕｍｐｅｄＣｒ：ＬｉＳｒＡＩＦ６Ｌａｓｅｒ￥ＷＵＸｉｎｇ（Ｄｅｐｔ．ｏｆＰｒｅｃｉｓｉｏｎＩｎｓｔｒｕｍｅｎｔＥｎｇｉｎｅｅｒｉｎｇ，Ｔｉａｎｊｉｎ３０００７２，Ｃｈｉｎａ）Ｔ．Ｏｋａｄａ，Ｋ．Ｋａｅｄａ(Ｄｅｐｔ．ｏｆＥｌｅｃ?..

关键词： Cr: LiSrAIF6 laser dye laser pumping

CRYSTAL AND MOLECULAR STRUCTURES OF PHOTOCHROMIC BIINDENYLIDENE DERIVATIVES

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CRYSTAL AND MOLECULAR STRUCTURES OF PHOTOCHROMIC BIINDENYLID...

Sixteenth Congress of the International Union of Crystallography

作者： k.okada k.Hosomi k.Hirotsu T.Higuchi k.Tanaka F.Todat Department of Chemistry Faculty of ScienceOsaka City University Department of Industrial Chemistry Faculty of EngineeringEhime UniversityJapan

＜正＞Trans-syn-biindenylidene derivatives（Fig.l I-Ⅳ） exhibit intense or weak photochromism,the reversal change of color from yellow to red purple upon exposure to *** photocoloration in the present study is observed only in crystalline state and was found to be a formation of stable triplet biradicals by powder pattern ESR spectrum （SchemeⅠ）. In order to elucidate the relationship between crystal structures and

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来源： cnki会议评论

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掺和料及碱金属化合物对碱集料反应的影响

江西建材 1991年第3期 46-47页

作者： okada,k 徐炳华

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隧道衬砌防冰柱冻害的绝热处理

隧道译丛 1990年第11期 24-28页

作者： okada,k 马万一

用生物素标记探针经原位杂交证实淋巴肉瘤细胞中的牛...

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国外兽医学（畜禽传染病） 1993年第1期13卷 60-62页

作者： okada,k 吴东来

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根呼吸的简易快速测定法

农业新技术新方法译丛 1992年第1期 16-19页

作者： okada,k. 黄清杰

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改善汽车发动机水封润滑性能的研究

流体机械 2017年第1期45卷 8-14页

作者：德永雄一郎井上秀行岡田健上村訓右山本雄二崔惠明李丹日本伊格尔工业株式会社日本东京日本九州大学日本福冈伊格尔博格曼中国上海200245 伊格尔机械密封(无锡)有限公司江苏无锡214000

从解决汽车发动机水封异响入手,分析了异响产生的原因,并通过密封理论和试验验证利用激光加工表面技术改善汽车发动机水封的润滑性能。

关键词：水封激光表面加工润滑性能

Adaptive Process for SMART Community Governance under Persistent Disruptive Risks

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International Journal of Disaster Risk Science 2018年第4期9卷 454-463页

作者： Norio okada Institute of Disaster Area Revitalization Regrowth and Governance Kwansei Gakuin University

This article addresses the increasing need for participatory approaches to disaster reduction at the community level. Based on the author's 30-year engagement in the mountainous community Chizu Town, Tottori Prefecture, Japan, a unique participatory approach called ‘‘Zeroto-One Movement'' has been strategically studied. The study areas are found to have adaptively increased their coping capacity. Their unique participatory process is shown to be an adaptive process for SMART community governance under persistent disruptive risks—‘‘S'' represents small-sized and survivability-minded, ‘‘M'' modestscale and multiple-stakeholder involved, ‘‘A'' anticipatory and adaptive, ‘‘R'' risk-concerned and responsive, and ‘‘T''is transformative. Finally, the Case Station-Field Campus scheme is proposed to serve as a platform for studying the adaptive processes over a long period of time.

关键词： Case Station-Field Campus scheme Japan Persistent disruptive risks SMART governance Zero-to-One movement

Novel synthesis of single-crystalline TbCu_(7)-type Sm-Fe powder by low-temperature reduction-diffusion process using molten salt

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Journal of Rare Earths 2022年第7期40卷 1126-1133页

作者： Shusuke okada kenta Takagi Magnetic Powder Metallurgy Research Center National Institute of Advanced Industrial Science and Technology(AIST)2266-98 AnagahoraShimoshidami MoriyamaNagoya463-8560Japan

In this study,molten salt was used as a solvent for calcium(Ca)to let a reduction-diffusion(R-D)reaction occur below the melting point of Ca(1115 k),which is the lower limit temperature of the co nventional RD *** the R-D reaction is conducted below 923 k with LiCl molten salt,submicron-sized TbCu_(7)-type Sm-Fe powder is *** c/a ratio of the powder estimated by a synchrotron X-ray diffraction pattern is 0.8456,which is consistent with the Sm_(0.67)Fe_(5.667)(SmFe_(8.5))*** electron backscatter diffraction analysis reveals that single-crystalline TbCu_(7)-type SmFe_(8.5) powder was synthesized for the first time.

关键词： Reduction-diffusion TbCu_(7) Molten salt Permanent magnet Rare earths