60 . . 



TRANSLATIONS 



104. The Effect of Rest Periods on the Time and Fatigue Strengths of 



Metallic Materials [Der Einfluss von Betriebspausen auf die Zeit- 

 und Dauerfestigkeit metallischer Werkstoffe], by Pranz Bollenrath 

 and H. Cornelius. TOI-Zeitschrift, Vol, 84, No. l8, 4 May 1940, 

 pp. 295-299. Translated by P. A. Raven. Oct 1942. vi, ik pp., 

 19 figs. 



105. Launching of the Battleship SCHARNHORST [Ablauf des Schlachtschlffes 



SCHARNHORST], by P. Riecke. VDI-Zeitschrift , Vol. 81 , No. 13, 2f 

 Mar 1937, p. 372. Translated by P. A. Raven. Oct 1942. 3 pp. , 2 

 figs. 



106. Stopping and Reversing of Marine Engines [Abstoppen und Umsteuern von 



Schiff smaschinenanlagen] , byDr.-Ing. P. Schmidt. Werft-Reederei- 

 Hafen, Vol. 21, No. 18, 15 Sep 1940, pp. 231-235- Translated by 



P. A. Raven. Unpublished. 15 PP- , 8 figs. Reference copy available only 

 in TUB Library. 



107. Recent Results in Spark Cinematography [Neuere Ergebnisse der Punken- 



kinematographie] , byDr.-Ing. Hubert Schardin and W. Struth. Zeit- 

 schrift fiir technische Physik, Vol. 18, No. 11, Nov 1937. Trans- 

 lated by P. A. Raven. Dec 1942. 10 pp., I7 figs. 



108. On the Size of Gas Bubbles and Droplets in Liquids [tjber d'ie Grosse 



von Gasblasen und Pliissigkeitstropfchen in Pliissigkeiten] , by 

 Siegfried Halberstrdt and Paul H. Prausnitz. ■ Zeitschrift fiir 

 angewandte Chemie, Vol. 43, 1930. Translated by P. A. Raven. Mar 

 1943. i, 19 pp. , 8 figs. 



109. Natural Vibration and Damping of Gas Bubbles in Liquids [Eigenschv;ingung 



und Dampfung von Gasblasen in Pliissigkeiten], by Erwin Meyer and 

 Konrad Tamm. Akustische Zeitschrift, Vol. 4, No. 3, May 1939. Trans- 

 lated by P. A. Raven. Apr 1943- 12 pp., 8 figs. 



110. The Size of Gas Bubbles in Liquids [Die Grosse von Gasblasen in Pliissig- 



keiten], by Robert Schnurmann. Zeitschrift fiir physikalische Chemie, 

 Vol. 143, Nos. 5 and 6, Sep 1929, PP- 456-474. Translated by P. A. 

 Raven. Mar 1943. 18 pp., 2 figs. 



111. On the Size of Gas Bubbles in Liquids [ijber die Grosse von Gasblasen 



in Pliissigkeiten], by Robert Schnurmann. Kolloid-Zeitschrift, Vol. 

 80, No. 2, Aug 1937. Translated by P. A. Raven. Apr 1943. 6 pp., 

 3 figs. 



112. On Disperse Gases [fiber Disperse Gase], by Rudolph Auerbach. Kolloid- 



Zeitschrift, Vol. 77, No. 2, Nov 1930. Translated by P. A. Raven. 



Unpublished. 10 pp. , 14 figs. Reference cepy available only in TMB Library. 



113. Disperse Gases, I: Thermodynamics and Production [Disperse Gase I-: 



Thermodynaraik und Herstellung] , by Rudolph Auerbach. Porschungs- 

 Institut der AEG, Kolloid-Zeitschrift, Vol. 74, No, 2, Peb 193b, 

 pp. 129-138. Translated by P. A. Raven. Unpublished. 15 pp., 19 



figs . Reference copy available only in TMB Library. 



