Results 111 to 120 of about 15,812 (218)
Transient analysis using conical shell elements [PDF]
, 1973 The use of the NASTRAN conical shell element in static, eigenvalue, and direct transient analyses is demonstrated. The results of a NASTRAN static solution of an externally pressurized ring-stiffened cylinder agree well with a theoretical discontinuity ...
Goeller, J. E. +2 more
core +1 more source
Experimental investigations on sodium-filled heat pipes [PDF]
The possibilities of producing heat pipes and, especially, the necessary capillary structures are discussed. Several types of heat pipes were made from stainless steel and tested at temperatures between 400 and 1055 deg C.
Dorner, S., Reiss, F., Schretzmann, K.
core +1 more source
Технічна інженеріяThe work is devoted to the study of the formation of stress concentrators on the inner surfaces of "tube"-type parts, the main function of which is to ensure the minimum consumption of fracture energy under the influence of tensile loads.
S.Ye. Sheykin +4 more
doaj +1 more source
Political Institutionalisation and Economic Specialisation in Polycentric Metropolitan Regions – The Case of the East-German ‘Saxony Triangle’ [PDF]
The rising attention of politicians as well as scientists in the EU to the large urban agglomerations as centres of economic growth is accompanied by political efforts to identify and to demarcate such agglomerations under the label ‘metropolitan regions’
Christoph Hornych, Peter Franz
core
Литьë и металлургия, 2008 The main technological characteristics of dispersion-strengthened copper, applied f o r production of articles of electro-technical purpose, are given.
F. G. Lovshenko +2 more
doaj
NOTE METODICE: TRANSPUNEREA SCENICĂ A UNUI OBICEI POPULAR
Studia Universitatis Moldaviae: Stiinte ale Educatiei, 2010 The university course of traditional customs is taught at the traditional canto faculty since already fifteen years. The main purpose of this subject is to study the musical repertoire of the Romanian customs and to stage a piece of some custom. In this
USM ADMIN
doaj
Evaluation of Soluble Oil vs. Semi Synthetic Metal Working Fluids at Toolamation Inc. [PDF]
Toolamation Inc. collaborated with technical assistance specialists from the Illinois Sustainable Technology Center (ISTC) to evaluate the metal working fluid (MWF) oil removal system and soluble-oil vs.
Boyle, Malcolm
core
Advanced Engineering Research, 2012 The boundary element analysis data of forging round cross-section blanks by the radial rolling-impression dies are presented. The effective technological parameter boundary values for the forging process which permit to lower the increase of the strain ...
Armenak V. Vovchenko
doaj
Debris/ice/TPS assessment and photographic analysis for Shuttle Mission STS-42 [PDF]
A Debris/Ice/TPS (Thermal Protection System) assessment and photographic analysis was conducted for Shuttle Mission STS-42. Debris inspection of the flight elements and launch pad were performed before and after launch.
Davis, J. Bradley +2 more
core +1 more source