検索結果 4554 件
| 著者 | Fukushima Shunsuke| Nomoto Yuhei| Tanaka Yoshiyuki| Tsuji Toshio| Takeshima Toru| Yamashita Masaya| |
|---|---|
| 発行日 | 2009-11-11 |
| 出版物タイトル | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| 巻 | 2009巻 |
| 号 | 1号 |
| 資料タイプ | 会議発表論文 |
| 著者 | 国分 統| |
|---|---|
| 発行日 | 1959-04-25 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 71巻 |
| 号 | 5-2号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Lee Wen-Yo| Guo Jhu-Syuan| Hung Ta-Chih| Hsu Hui-Wen| |
|---|---|
| 発行日 | 2009-11-11 |
| 出版物タイトル | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| 巻 | 2009巻 |
| 号 | 1号 |
| 資料タイプ | 会議発表論文 |
| 著者 | Chao Chien-Chi| Huang Shih-Ping| Jwo Wu-Shun| |
|---|---|
| 発行日 | 2009-11-10 |
| 出版物タイトル | Proceedings : Fifth International Workshop on Computational Intelligence & Applications |
| 巻 | 2009巻 |
| 号 | 1号 |
| 資料タイプ | 会議発表論文 |
| JaLCDOI | 10.18926/19619 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_31_1_1.pdf |
| 著者 | 榊原 精| Nakagawa, Keiyu| Hosokawa, Norio| Kanadani, Teruto| |
| 抄録 | Dependence of precipitation hardening on the distance from specimen surface and effect of the surface layer on the fatigue strength of an Al-1.2mass% Si alloy were studied by microhardness test, transmission electron microscopy and repeated tension fatigue test. Rate of age-hardening was slower in the vicinity of surface than in the interior of the specimen aged at 423K after quenching from 853K. The result of the electron microscopy was that the size ot Si precipitates formed in the vicinity of surface was smaller than in the interior of specimen aged for 6ks at 423K. This difference was considered to be caused by the effect of the surface as vacancy sinks which slowed down the growh of Si precipitates in the vicinity of the specimen surface. A specimen surface layer whose hardness was different from that of the specimen interior was formed at the vicinity of the surface when the specimen was aged at relatively low temperature such as 423K. The fatigue strength in repeated tensile test ot the specimen did not depend on whether the specimen surface layer was present or not. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 1996-12-27 |
| 巻 | 31巻 |
| 号 | 1号 |
| 開始ページ | 1 |
| 終了ページ | 3 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120005816788 |
| JaLCDOI | 10.18926/19608 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_33_1_19.pdf |
| 著者 | 鷲尾 誠一| 高橋 智| 井元 智可至| 吉田 篤正| |
| 抄録 | The present paper deals with measurements of the diffusion coefficients as well as the saturated solubilities of single component gases such as N(2), O(2) and CO(2) to a mineral oil. The method to determine the diffusivity is based upon measuring the pressure changes caused by the one-dimensional diffusion between the gas and the oil enclosed in an airtight container. For N(2) and O(2) the profiles of the measured pressure changes agree well with those predicted by diffusion theory, whereas that is not the case with CO(2). Although the reason why CO(2) does not seem to obey diffusion theory has yet to be studied, it may suggest the possibility that the diffusion coefficient varies with the pressure, considering that the range of pressure change in the diffusivity measurement was much obtained by this method fell within ±30% around the average. Moreover the solubility measurements have made clear that Henry's law holds true between the three pure gases and the oils tested, and that O(2) and CO(2) dissolve into the oil approximately two and ten times more, respectively, than N(2). |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 1998-11-30 |
| 巻 | 33巻 |
| 号 | 1号 |
| 開始ページ | 19 |
| 終了ページ | 30 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002309030 |
| JaLCDOI | 10.18926/19605 |
|---|---|
| タイトル（別表記） | STUDIES ON CHLORIDE AND SULFATE CONTENT OF WELL WATERS AND THE AMOUNTS OF CHLORIDE AND SULFATE FIXED TO SOIL IN THE MINERAL SPRING DISTRICTS (X) MATSUZAKI, TOGO AND ASOZU HOT SPRINGS AND HAMAMURA AND KACHIMI HOT SPRINGS (Continued) |
| フルテキストURL | 015_006_010.pdf |
| 著者 | 梅本 春次| |
| 抄録 | At Matsuzaki, Togo and Asozu Hot Springs and at Hamamura and Kachimi Hot Springs, the amounts of chloride and sulfate fixed to soil were determined with samples which were colleted from various parts of the thermal spring zone and its outside area, more than ten days after rainfall, so as to eliminate its possible effect. The amounts of sulfate were determined by terbidimetry with BaCl(2) solution and those of chloride were determined by mercuric thiocyanate method. In the average amounts of chloride and sulfate, no differences were found between the samples collected from the thermal spring zone and its outside area. The same fact was described in the 5th and 8th reports, but errorneously ascribed to an effect of rainfall. From the present study it has been ascertained that the fact is independent of rainfall. |
| 出版物タイトル | 岡山大学温泉研究所報告 |
| 発行日 | 1955-03-25 |
| 巻 | 15巻 |
| 開始ページ | 6 |
| 終了ページ | 10 |
| ISSN | 0369-7142 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002309043 |
| JaLCDOI | 10.18926/19601 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_31_2_61.pdf |
| 著者 | Yamada Mitsuru| 大崎 紘一| |
| 抄録 | At present, the two dimensional CAD systems which are used to make drawings go around widely. But in order to use design data at the lower stream of production process, the replacement from the two dimensional CAD systems to the three dimensional CAD systems have started. Accordingly it is dimensional drawings for the three dimensional shapes. And it is also necessary to store them in the three dimensional CAD systems. And in the studying of the machine vision which is often used as "Eyes of robot" , it is being studied the method to recognize the three dimensional objects from the two dimensional image. This is the problem about data exchange, too. Therefore in this report, we propose the method to exchange the plural two dimensional elements of figure from image relations between elements were found from reference of the element coordinates. Next, the three dimensional shapes were reasoned from reference of the knowledge (for corner, etc) prepared beforehand. Then that data were exchanged to the three dimensional CAD data. We report one example about this method. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 1997-03-28 |
| 巻 | 31巻 |
| 号 | 2号 |
| 開始ページ | 61 |
| 終了ページ | 65 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002309050 |
| JaLCDOI | 10.18926/19599 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_31_2_53.pdf |
| 著者 | Fujihara Yutaka| 大崎 紘一| |
| 抄録 | This paper presents a method using simulated annealing(SA) and genetic algorithm(GA) to solve the plant layout problem in which the layout is evaluated by material handling cost and maintainability. In the former study about facility layout problem, it was either the minimization of the objeective function consisting of transport cost or the maximization of the objective function consisting of closeness rating. In this paper, both transport cost and maintainability were included in the objective function to be minimized. The plant layout problem, this paper proposes the heuristic procedures to obtain a suboptimal layout solution by combining SA with GA. From the simulation by computer, it concluded that the method which SA is combined with GA is more efficient than the method which utilizes SA and GA independently. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 1997-03-28 |
| 巻 | 31巻 |
| 号 | 2号 |
| 開始ページ | 53 |
| 終了ページ | 60 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002309131 |
| JaLCDOI | 10.18926/19591 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_31_2_21.pdf |
| 著者 | 岡 久雄| 中村 貴彦| |
| 抄録 | In evaluating the stiffness of skin surface, internal structures such as bone and muscle often affect the measurements. In the present paper, acoustic random vibration is used to estimated the viscoelasticity of a silicone-gel model. This viscoelasticity, which includes two different stiffness strata, is first estimated using a mechanical impedance spectrum, which describes the relation between the depth and viscoelasticity of internal objects. This method is applied to the depth of a silicone-gel tumor model measured by ultrasound imaging and the viscoelasticity of internal gel can be accurately estimated. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 1997-03-28 |
| 巻 | 31巻 |
| 号 | 2号 |
| 開始ページ | 21 |
| 終了ページ | 27 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002309105 |
| 著者 | 山崎 英正| 秦泉寺 圭| 近藤 和二| |
|---|---|
| 発行日 | 1959-04-25 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 71巻 |
| 号 | 5-2号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 福田 七生| |
|---|---|
| 発行日 | 1956-08-31 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 68巻 |
| 号 | 8号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 菅 昌夫| |
|---|---|
| 発行日 | 1959-04-25 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 71巻 |
| 号 | 5-2号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 大倉 由資| |
|---|---|
| 発行日 | 1956-08-31 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 68巻 |
| 号 | 8号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 大倉 由資| |
|---|---|
| 発行日 | 1956-08-31 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 68巻 |
| 号 | 8号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 上永 広済| |
|---|---|
| 発行日 | 1956-08-31 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 68巻 |
| 号 | 8号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 西本 繁春| |
|---|---|
| 発行日 | 1959-04-25 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 71巻 |
| 号 | 5-2号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 西本 繁春| |
|---|---|
| 発行日 | 1959-04-25 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 71巻 |
| 号 | 5-2号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 林 廼恵| |
|---|---|
| 発行日 | 1959-04-25 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 71巻 |
| 号 | 5-2号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 田中 聰| |
|---|---|
| 発行日 | 1959-04-25 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 71巻 |
| 号 | 5-2号 |
| 資料タイプ | 学術雑誌論文 |