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Displaying 226 - 250 of 1947

White Paper on Fire Resistance of Timber Structures

September 18, 2014
Author(s)
Andrew Buchanan, Birgit SP Wood Technology, Sweden tman, Andrea Frangi
Fire resistance of timber structures is a very large field. In order to keep this document relatively small, the scope of is limited as follows: • This report attempts to define a Performance-Based framework for the fire safety design of multi-story timber

All-Temperature Zinc Batteries with High-Entropy Aqueous Electrolyte

January 9, 2023
Author(s)
Chongyin Yang, Jiale Xia, Chunyu Cui, Travis P. Pollard, Jenel Vatamanu, Antonio Faraone, Joseph Dura, Madhu Sudan N. Tyagi, Alex Kattan, Elijah Thimsen, Jijian Xu, Wentao Song, Enyuan Hu, Xiao Ji, Singyuk Hou, Xiyue Zhang, Michael S. Ding, Sooyeon Hwang, Dong Su, Yang Ren, Xiao-Qing Yang, Howard Wang, Oleg Borodin, Chunsheng Wang
… batteries by extending the electrochemical stability window 1,2,3 and enabling new battery chemisties 4-6 . … limits the further extension of electrochemical stability window, but also the liquidus temperature range and ionic … temperature range and a wide electrochemical stability window. Similar to the concept of high entropy alloys 7 , in …

Backcontact CdSe/CdTE Windowless Solar Cells

February 1, 2013
Author(s)
Donguk Kim, Carlos M. Hangarter, Ratan K. Debnath, Jong Y. Ha, Carlos R. Beauchamp, Matthew D. Widstrom, Jonathan E. Guyer, Nhan Van Nguyen, B. Y. Yoo, Daniel Josell
… on the electrode-free CdTe surface rather than through a window layer. Like previously detailed back-contact devices … free of metallic electrodes, transparent conductors and window layers. Device efficiency of 2% under simulated air …

Optical cell for combinatorial in situ Raman spectroscopic measurements of hydrogen storage materials at high pressures and temperatures

March 10, 2011
Author(s)
Jason Hattrick-Simpers, Wilbur S. Hurst, James E. Maslar, Sesha S. Srinivasan
… by employing a 60 mm diameter x 9 mm thick sapphire window, with a corresponding 50 mm diameter unobstructed … aperture. To reproducibly seal this relatively large window to the cell body at elevated temperatures and … pressures, a gold o-ring is employed. The sample holder-to–window distance is adjustable, making this cell design …

Full-Scale Experiments to Demonstrate Flammability Risk of Residential Upholstered Furniture and Mitigation Using Barrier Fabric

December 11, 2020
Author(s)
Mauro Zammarano, Matthew S. Hoehler, John R. Shields, Andre L. Thompson, Ickchan Kim, Isaac T. Leventon, Matthew F. Bundy
In this work, we investigated fire growth in a furnished compartment intended to mimic a living room where a couch was the main fuel load. Three TB-117-2013 compliant and commercially available couches were procured. The couches were identical except for

QDES User

April 1, 1990
Author(s)
Steve Clark
… This file can then be imported into QDES, which provides a window-based structured editing environment to ease the task …

Introducing "Insecure IT"

January 20, 2009
Author(s)
David R. Kuhn, Hart Rossman, Simon Liu
This article introduces a new department for IT Professional that will cover security in IT systems, ranging from desktops to global e-commerce networks. Our goal is to offer ideas to improve IT security, both by looking at ways it can go wrong as well as

Authentication Proxy for the VistA Hospital Information System

October 1, 1998
Author(s)
William J. Majurski
This paper describes the concept and design of an Authentication Proxy, a network service that bridges the security environments (specifically authentication) of an underlying network environment (Windows NT) and the VistA hospital information system. The

UML 2 Activity and Action Models, Part 2: Actions

August 1, 2003
Author(s)
Conrad E. Bock
This is the second in a series introducing the activity model in the Unified Modeling Language, version 2 (UML 2), and how it integrates with the action model [1]. The first article covered motivation and architecture for the new models, basic aspects of
Displaying 226 - 250 of 1947
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