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pro vyhledávání: '"James Drago"'
Autor:
James Drago
Publikováno v:
Volume 2: Computer Technology and Bolted Joints.
This paper presents laboratory performance testing of new technology utilizing a textured raised pattern on filled restructured PTFE (R-PTFE) sheet gasketing. The technology published in PVP2018-84039 and PVP2018-84040 and presented in Prague1,2 exam
Autor:
James Drago, Wayne Evans
Publikováno v:
ASME/NRC 2017 13th Pump and Valve Symposium.
Stem friction in an operating valve is a function of the dynamic interaction of a number of variables — packing material of construction, number of packing rings, compressive load, lubrication, stem surface finish, temperature, cycling, etc. Forces
Publikováno v:
ASME 2014 Symposium on Elevated Temperature Application of Materials for Fossil, Nuclear, and Petrochemical Industries.
Higher and higher process temperatures in the power, hydrocarbon and chemical process industries are employed to quicken production and synthesize new materials. Ultra-high temperatures range from 850°F (454°C) to 1800°F (982°C). The choice of ul
Autor:
Bernard Horowitz, Martin H. Stryker, Alan A. Waldman, Kenneth R. Woods, Jerald D. Gass, James Drago
Publikováno v:
Vox Sanguinis. 48:150-155