巻号一覧
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28 巻, 11 号
選択された号の論文の11件中1～11を表示しています
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笹部 誠1942 年 28 巻 11 号 p. 1145-1165
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーThough the manufacture of ferromanganese was steadily progressing in our country, no systematic study has been published. The author tried to find some relations between compositions of the slag and the metal from thermo-chemical standpoint, and at the same time an exact method of charge calculation based on the thcory. A certain relation between power consumption and grade of charge was found to exist. By computing with the aid of graphical methed, the author obtained some fundamental values on which furnace design may be considered. Properties of ferro-silicomanganese and its preparation from ferro-manganese slag, and also manufacturing of low-carbon ferromanganese by silicothermic process were briefly discussed.抄録全体を表示PDF形式でダウンロード (1988K) -
藤井 寛1942 年 28 巻 11 号 p. 1165-1173
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーThe cryptol furnace process may be followed for the reduction of iron ores and the production of iron and steel therefrom. It was confirmed in this experiment that the reduction and smelting by passing electric current through the charge itself and the container (crucible) is more profitable than passing the current only in the cryptol and conducting to the charge the heat evolved there. While the experiment was carried out in laboratory scale and the data were of qualitative nature, the results showed that they are offering many hints to the smelting and producing of iron and steel in the technical scale as far as the cryptol furnace is adopted.抄録全体を表示PDF形式でダウンロード (654K) -
降旗 音吉, 新保 赳夫1942 年 28 巻 11 号 p. 1173-1184
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーEleven kinds of steel bars with differents carbon contents were heat-treated and cold-drawn under the same condition. The specimens were taken at each stage of the drawing. Mechanical properties of the steel wires at respective stages were compared, refering to the similar properties of some high-tensile piano wires.抄録全体を表示PDF形式でダウンロード (2122K) -
池島 俊雄1942 年 28 巻 11 号 p. 1185-1194
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーExperiment to study the resistance to deformation at high temperatures was made as part of the study of the hot-working of steel. In the experiment, an impact-compression test was conducted, using a suitable lubricant, so that the compressive stress may be oneaxial as far as possible. The deformation resistance calculated from this result, which however has some range of errors, was presumed to be less than 10% in its magnitude. Results obtained at temperatures in the range of 700-1200°C in deformation resistance of various carbon and alloy steels were thus deribed. Finally results obtained from theoretical calculations were referred to.抄録全体を表示PDF形式でダウンロード (1295K) -
河合 正吉, 越智 通夫1942 年 28 巻 11 号 p. 1195-1208
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーDie Anzeige der Staniwerkstoffe vom Stahlherste ler Zum Stahlverbraucher ist hauptsachlich mittels mechanischen Eigenschaften verwirklicht. Aber die gewohnlichen mechanischer Prufungsmethoden und die Darstellung so wie die Abschatzung der Prufuugsresultaten sind bisher so oberflachlich gewesen, dass es manche Schwierigkeiten gcgeben hat. So ist die Untersuchung der mechanischen Prufung sehr wichtig für die rationellere Beurteilung des Werkstoffes. Darauf beobaehteten die Verfasser ersten das Mechanisumus der allgemeinen Zerreissphanomene des Werkstoffes und dann versuchten einige Betrachtungen uber den Zug- und Schlagversuch und erklarten letztens die physikalischen Bedeutungen der verschiedenen Messungsgrossen.抄録全体を表示PDF形式でダウンロード (3562K) -
燐,硫黄並びに特殊元素の影響萩原 巖1942 年 28 巻 11 号 p. 1209-1231
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーThe purpose of the present study and features of the specimen and method of the experiment were described as introduction. In the first experiment, effect of phosphorus on the impact strength of nickel chromium and other special steels, effect of additional elements on the "phosphorus brittleness" effect of phosphorus on the ordinary temperbrittleness were examined, referring to the low temperature temper-brittleness. In the second experiment, effect of sulphur on the impact value of nickel-chromium and other alloy steels were examined, dealing with the problem of the raw material and method of melting. In the last experiment, effect of other alloying elements on nickel-chromium steels were considered.抄録全体を表示PDF形式でダウンロード (2054K) -
1942 年 28 巻 11 号 p. 1231
発行日: 1942年
公開日: 2009/07/09
ジャーナル フリーPDF形式でダウンロード (48K) -
Y.E1942 年 28 巻 11 号 p. 1232-1241
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーPDF形式でダウンロード (1642K) -
1942 年 28 巻 11 号 p. 1242-1248
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーPDF形式でダウンロード (946K) -
1942 年 28 巻 11 号 p. 1249-1251
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーPDF形式でダウンロード (241K) -
1942 年 28 巻 11 号 p. 1252-1260
発行日: 1942/11/25
公開日: 2009/07/09
ジャーナル フリーPDF形式でダウンロード (1121K)
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