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Displaying 61401 - 61425 of 74207

Role of Bench-Scale Test Data in Assessing Real-Scale Fire Toxicity (NIST TN 1284)

January 1, 1991
Author(s)
Vyto Babrauskas, Richard H. Harris Jr., E Braun, Barbara C. Levin, M Paabo, Richard Gann
The need was seen for establishing a methodology by which bench-scale fire toxicity methods could be validated against real-scale room fires. The present study is the result of a pilot project in this area. Appropriate validation hypotheses have been put

Scanning Electron Microscopy with Polarization Analysis (SEMPA) Studies of Domains, Domain Walls and Magnetic Singularities at Surfaces and in Thin Films

January 1, 1991
Author(s)
M Scheinfein, john unguris, M Aeschlimann, Daniel T. Pierce, Robert Celotta
Scanning Electron Microscopy with Polarization Analysis (SEMPA) is used to investigate the surface magnetic microstructure of domain walls in thin permalloy films and the domain structure of magneto-optic TbFeCo alloys. Domain wall measurements confirm the

Smoke Emission and Burning Rates for Urban Structures

January 1, 1991
Author(s)
Nelson P. Bryner, George W. Mulholland
Cribs, ordered arrays of sticks, were burned to mimic post-nuclear building fires. As the packing density of the cribs was increased to simulate blast damage, the smoke yield increased and the smoke changed from strongly light absorbing to whitish in color
Displaying 61401 - 61425 of 74207
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