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Displaying 601 - 625 of 632

Structure Separation Experiments Phase 1 Preliminary Test Plan

May 26, 2021
Author(s)
Alexander Maranghides, Shonali Nazare, Eric Link, Kuldeep Prasad, Matthew Hoehler, Matthew Bundy, Steven Hawks, Frank Bigelow, William (Ruddy) Mell, Anthony Bova, Derek McNamara, Tom Milac, Daniel Gorham, Faraz Hedayati, Bob Raymer, Frank Frievalt, William Walton
… loading test cell. The opening of the test cell (13.7 m (45 ft) wide) will dictate the largest source structure that …

Broad bandwidth trace gas and standoff detection with infrared frequency comb sources

March 11, 2012
Author(s)
Nathan R. Newbury, Alexander M. Zolot, Esther Baumann, Fabrizio R. Giorgetta, Florian B. Adler, Ian R. Coddington, Kevin O. Knabe, Lora L. Nugent-Glandorf, Paul A. Williams, Scott A. Diddams, Tyler W. Neely
… create a tunable mid-infrared frequency comb source (2.5-4.5 micron). Trace-gas spectroscopy is performed with … surfaces and the spectroscopic signatures in the 3.2-3.4 micron region are acquired from scattered light. …

BaO-Nd 2 O 3 -CuO x Subsolidus Equilibria Under Carbonate-Free Conditions at pO 2 = 100 Pa and at pO 2 = 21 kPa

July 1, 2003
Author(s)
Winnie K. Wong-Ng, Lawrence P. Cook, J Suh, R Coutts, Judith K. Stalick, Igor Levin, Qingzhen Huang
… 2-x Nd x )CuO 3-z (x= 0 to 0.3 at pO2 = 100 Pa; x = 0 to 0.45 at pO 2 = 21 kPa) was confirmed, as well as a nominally stoichiometric phase, Ba 4 Nd 2 Cu 2 O z . The latter phase is an insulator, with a … completed in air. Instead of the BaCuO 2 x - Ba 2+x Nd 4-x Cu 2 O z tie line normally encountered in air, a Ba 2-x …

Thermodynamics of Reactions Catalyzed by Anthranilate Synthase

February 14, 2000
Author(s)
W M. Byrnes, Robert N. Goldberg, Marcia J. Holden, M P. Mayhew, Yadu D. Tewari
… two partial reactions involving the intermediate 2-amino-4-deoxyisochorismate (ADIC): chorismate(aq) + ammonia(aq) = … ionic forms. Thus, for the reaction: chorismate 2- (aq) + 4 (aq)=anthranilate - (aq)+H + (aq)+H 2 O(1), δ r H m = -(116.3 5.4) kJ mol -1 . For the reaction: chorismate 2- (aq) + NH + 4 …

A Framework for the Composition of IoT and CPS Capabilities

September 9, 2021
Author(s)
Khalid Halba, Edward Griffor, ANTON DAHBURA, ahmed lbath
By 2030, over half-trillion devices will be connected to the internet. With so many devices with a wide range of capabilities, there is a need for a framework for innovation and reuse of IoT and CPS capabilities. Such framework should facilitate

Database-Assisted Design: Performance-Based Approach for Dynamically Sensitive Steel and Reinforced Concrete Structures

October 31, 2024
Author(s)
Daniel Rhee, DongHun Yeo, Mehedy Mashnad, Brian Carman, Charys Clay
… and buildings with asymmetric structural systems, 4) use of commercial design software for calculating the PMM … for reinforced concrete members with various shapes, 4) parallel run of ETABS analyses, which significantly … design. This report also showcases a design example of 45-story reinforced concrete buildings, illustrating the …

Concordant inter-laboratory derived concentrations of ceramides in human plasma reference materials via authentic standards

October 3, 2024
Author(s)
Tracey Schock, Christina Jones, Federico Torta, Nils Hoffmann, Bo Burla, Irina Alecu, Makoto Arita, Takeshi Bamba, Steffany A.L. Bennett, Justine BERTRAND-MICHEL, Britta Brugger, Monica Molina, Maria Dolores Camacho Munoz, Antonio Checa, Michael Chen, Michelle Cinel, Benoit COLSCH, Cristina Coman, Bebiana Da Costa Sousa, Alex Dickens, Maria Maria, Finnur Freyr Eiriksson, Hector Gallart-Ayala, Mohan Ghorasaini, Martin Giera, Xue Guan, Mark Haid, Thomas Hankemeier, Amy Harms, Marcus Horing, Michal Holcapek, Thorsten Hornemann, Chunxiu Hu, Andreas Hulsmeier, Julijana Ivanisevic, Harald Kofeler, Sin Man Lam, Jong Cheol Lee, Gerhard Liebisch, Andrea F Lopez-Clavijo, Malena Manzi, Peter Meikle, Maria Monge, Sneha Muralidharan, Anna Nicolaou, Valerie O'Donnell, Matej Oresic, Arvind Ramanathan, Daisuke Saigusa, Heidi Schwartz-Zimmermann, Guanghou Shui, Masatomo Takahashi, Margret Thorsteinsdottir, Anthony Tournadre, Hiroshi Tsugawa, Victoria Tyrrell, Grace van der Gugten, Michael Wakelam, Craig Wheelock, Denise Wolrab, Guowang Xu, John Bowden, Kim Ekroos, Robert Ahrends, Markus Wenk
… Our results are the most precise (intra-laboratory CV ≤ 4.5%) and concordant (inter-laboratory CV < 19%) …

Probing nuclear quadrupole interactions in the rotationally resolved S1]S0 electronic spectrum of 2-chloronaphthalene

July 1, 2001
Author(s)
David F. Plusquellic, F -. Jahanmir
… 35 Cl and 37 Cl isotopomers (Δ nu origin ~3 Ghz) over a 4 cm -1 spectral region and at a rotational temperature of 9 … with the natural Lorentzian linewidth of the S 1 state (~4.5 MHZ) and the Doppler width of the instrument (~3 MHZ). … additional FTMW measurements of 1CIN are eQq zz =-771.568(4) and eta=0.09499(5). The S o values of 1CIN and 2CIN are in …

Computerizing Concrete Technology Knowledge

December 1, 1999
Author(s)
G J. Frohnsdorff, L J. Kaetzel
… to a Computer Integrated Knowledge System (CIKS) Network. 4.5 For example, the following committees could provide input …
Displaying 601 - 625 of 632
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