E- SERIES 



201. Electronic Methods of Observation at the David W. Taylor Model Basin. 



Part 8 - A High-Frequency Square-Wave Generator ^ by Lt . G. Robert 

 Mezger, USMR. Feb l^kk. li)- pp., 7 figs. 



202. Progress Report on Underwater Explosion Research - Bureau of Ships Proj- 



ect EI39. Feb lokk. 



Part 1 - A Method for Determining Energy Absorption of Steel at High 

 Rates of Loading, by M.A. Greenfield, pp. 1-10, figs 1-10. 



Part 2 - The Pressure-Time Curve for Underwater Explosions of Very Small 

 Charges of Tetryl, by M.M. Shapiro and E.T. Habib. PP« II-I8, 

 figs. 11-15. 



Part 3 - The Radial Displacement of Plastically Deformed Diaphragms, by 



Dr. G.E. Hudson, pp. 19-25, figs. l6-21. 



Part k - The Pressure-Time Relationship in Water near the Center of a 

 Clamped Circular Steel Diaphragm under Explosive Loading, by J.J. 

 Donoghue. pp. 24-25, fig. 22. 



Part 5 - Resolution of the Peak Pressure Recorded with Tourmaline- 

 Crystal Pressure Gages, by J.J, Donoghue and R.B. Baxter. 

 pp. 26-31, figs. 23-2l(-. 



203. Experiments in the Production and Photography of Intersecting Underwater 



Shock Waves, by Lt . D.C. Campbell, USNR. Sep igk3 10 pp., 7 figs. 



206. The Suitability of MOLDWOOD for the Manufact\are of Ship Propellers, by 



M. Kirstein and H.R. Thomas. Nov 19^3. 11 pp., 6 figs. 



207. The Brittle Failure of Medium Steel in Ship Structures, by Capt. W.P. 



Roop, USN. Oct 19i)-3- 10 pp., k figs. 



209. (Aero 691)' Airflow Study on Two Bridge Arrangements for Minesweeper 

 Vessels, by William Bamett. May 194U. I5 pp., Ik figs. 



211. Index of Technical Information. Part 8 - Subject Index of Miscellaneous 



Technical Information in TMB File QQ/MIsc. Oct 19^3- 10 pp. 



212. Resistance-Strain Characteristics of Stretched Fine Wires, by W.J. 



Sette, L.D. Anderson, and J.G. McGinley. Sep 19^5- 28 pp., 13 figs. 



213. The Performance of Wire-Resistance Strain Gages As Influenced by the 



Drying Time of Three Mounting Cements, by Dr. B.L. Miller, L.D. 

 Anderson, and H. Shoub. Jan 19i<-6. 22 pp., 8 figs. 



11-10 



