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Displaying 62051 - 62075 of 74507

The NIST STEP Class Library STEP Into the Future

August 1, 1990
Author(s)
Michael Mclay, KC Morris
This paper describes a C++ class library that implements the Standard for the Exchange of Product Model Data (STEP). The STEP Class Library (SCL) is under development at the National Institute of Standards and Technology as part of the National PDES

Transfer function approach to the experimental determination of mode transfer matrices

July 20, 1990
Author(s)
Shao Yang, Igor Vayshenker, D. R. Hjelme, I. P. Januar, A. R. Mickelson
An improved scheme for characterization of multimode fiber systems is investigated. Characterization with transfer matrices requires multiple measurements for each component. The transfer function approach herein investigated requires only a single launch

Scaling behavior of YBa 2 Cu 3 O 7 delta thin-film weak links

July 6, 1990
Author(s)
Stephen E. Russek, D. K. Lathrop, D. H. Shin, Brian H. Moeckly, R A. Buhrman, J. Silcox
The superconductive weak link properties of microbridges formed in c-axis normal YBa 2 Cu 3 O 7 δ polycrystalline thin films containing a variable amount of large angle tilt boundaries have been studied. In the low critical current density limit these weak

Assessment of the Fire Performance of School Bus Interior Components. Final Report.

July 1, 1990
Author(s)
E Braun, S Davis, J H. Klote, Barbara C. Levin, M Paabo
Since seat assemblies represent the single largest type of combustible fuel in a school bus interior, this study is limited to currently used and state-of-the-art material assemblies. Six different seat assemblies having a range of fire performance were
Displaying 62051 - 62075 of 74507
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