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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Thermal stresses in a rectangular plate

Murphy, John Hope 12 1900 (has links)
No description available.
2

Two-dimensional thermal stress in a multiply connected plate

Starrett, Harold Stuart 12 1900 (has links)
No description available.
3

Studies in X-ray dilatometry.

Fritz, Howard Miles. January 1968 (has links)
No description available.
4

Studies in X-ray dilatometry.

Fritz, Howard Miles. January 1968 (has links)
No description available.
5

Thermal shock on a finite disc due to an instantaneous point heat source.

Hsu, Tai-Ran. January 1968 (has links)
No description available.
6

Thermal buckling of laminated composite plates /

Simelane, Philemon Sphiwe. January 1900 (has links)
Thesis (MTech (Mechanical Engineering))--Peninsula Technikon, 1998. / Word processed copy. Summary in English. Includes bibliographical references (leaves 95-96). Also available online.
7

Thermal stress evaluation of thermo-blast jet nozzle materials / I.A. Gorlach

Gorlach, Igor Alexandrowich January 2004 (has links)
In the last few years a new method for surface preparation has evolved, namely thermo-abrasive blasting. This technique utilises a high enthalpy thermal jet to propel abrasive particles. The thermo-abrasive blasting gun, also called a thermal gun, is based on the principles of High Velocity Air Fuel (HVAF) processes. Nozzles used for thermo-abrasive blasting are subjected to thermal loading, wear and mechanical stresses. Therefore, the nozzle geometry and materials are critical for reliable performance of a thermo-abrasive system. In this investigation, the thermal stresses developed in the nozzle materials for thermo-abrasive blasting were analysed. The analytical and the computational models of the thermo-abrasive gun and the nozzle were developed. The computational fluid dynamics, thermal and structural finite element analyses have been employed in this study. The nozzle materials investigated were tungsten carbide, hot pressed silicon carbide, nitride-bonded cast silicon carbide and SIALON. The simulation and experimental results show that the highest thermal stresses occur during the first two minutes from the start of the thermal gun. However, thermal stresses are also high after the system is shut off. The nozzle geometry was optimised, which provided high cleaning rates with evidence of improved thermal loading, based on the experimental results. A new design of the thermal gun and the ignition method associated with a HVAF system were developed in this study. It is also concluded that the computation fluid dynamic and the finite element technique can be used to optimise the design of thermo-abrasive blasting nozzles. / Thesis (Ph.D. (Mechanical Engineering))--North-West University, Potchefstroom Campus, 2004.
8

Thermal shock on a finite disc due to an instantaneous point heat source.

Hsu, Tai-Ran. January 1968 (has links)
No description available.
9

An investigation of the effect of thermal gradients on fracture

Yu, Hui-Ming 12 1900 (has links)
No description available.
10

Thermal effects in the parametric excitation of thin plates

Mukhopadhyay, Parthasarathi 05 1900 (has links)
No description available.

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