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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.
21

Interactions of radiant energy with small particles in hot, high pressure gases

Partain, William Lee 08 1900 (has links)
No description available.
22

Generation of induction heated, seeded hydrogen plasmas at one atmosphere pressure.

Benns, Robert Allan 08 1900 (has links)
No description available.
23

A quantum interpretation of the thermal radiation properties of metals

Noland, Michael Conlen 08 1900 (has links)
No description available.
24

Radiation absorption correction in the measurement of temperature in a 30 atmosphere air arc

Salmon, Joseph Thaddeus 05 1900 (has links)
No description available.
25

Effects of turbulence on radiation induced ignition of solid fuels

Coffin, Derrick Brian 05 1900 (has links)
No description available.
26

Analysis of Steady State Heat Flux Measurement by the Initial Slope Technique

Cartmill, Charles Earl 23 August 1963 (has links)
The impulse technique is progressively being developed for determining the steady state rate of heat transfer systems involving exponential temperature-time histories. A pulse thermocouple system has been utilized in such a technique having a steady state response time on the order of one time constant of the thermocouple used. When an impulse thermocouple system is not used, the required time in obtaining the steady state value is on the order of five time constants or the time required to reach steady state.
27

Color as a soil amendment.

Sigafus, Roy Edward 01 January 1949 (has links) (PDF)
No description available.
28

Short period diagnostic energy calculations for the winter stratosphere.

Shantz, Donald William January 1970 (has links)
No description available.
29

Radiative ignition of a wall jet

Ring, Harvey Brents, III 05 1900 (has links)
No description available.
30

EVALUATION OF FIRE-FIGHTING HELMET SURFACE TECHNOLOGY FOR HIGH RADIANT HEAT APPLICATIONS

Barnett, David L. 01 January 2003 (has links)
Protective helmets used by fire-fighters must be designed to minimize the amount of heat transferred to the users head while providing durability, comfort, and affordable costs. This thesis highlights the evaluation of new helmet technology specifically tailored to high radiant heat environments to advance the state-of-the-art in head protection for this application. The research focused on the assessment of the outer shells of helmets and the properties of the surfaces. The development included the evaluation of radiation heat transfer, in a laboratory environment, to various helmet shell surface constructions. Industry standards were considered, and critiqued. Experiments were designed to isolate critical design variables for measurement and evaluation. Custom, purpose-built laboratory apparatus for testing helmets were designed, explained and utilized in the testing of specimens. Additionally, market demands for firefighting helmets were explored. Helmet durability was specifically addressed with abrasion criteria established and the reflectivity effects of the abraded surfaces evaluated. Resulting from this study, new surface technologies were identified for possible development in future helmet designs. Various surface materials, finishes, and coatings were compared and contrasted to current industry state-of-the-art equipment. The knowledge discovered further advanced modern head protection science in aim of increased safety and performance of fire-fighting personnel.

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