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31. Usability of PIV Smartcards for Logical Access
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 7867rev2012
Topic: Chemistry
Published: 8/31/2012
Authors: Mary Frances Theofanos, Emile L Morse, Hannah Wald, Yee-Yin Choong, Celeste Paul, Aiping L Zhang
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=911843

32. Preparation and Certification of Hydrogen in Titanium Alloy Standard Reference Materials
Topic: Chemistry
Published: 8/4/2012
Authors: Rick L Paul, Richard Mark Lindstrom
Abstract: A series of three Hydrogen in Titanium Alloy Standard Reference Materials (SRMs 2452, 2453, and 2454) were prepared with hydrogen mass fractions bracketing the hydrogen specification limit of 125 mg/kg. Commercial titanium alloy Ti6Al4V (6 % alu ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909478

33. SEABIRD TISSUE ARCHIVAL AND MONITORING PROJECT: Egg Collections and Analytical Results for 2006-2009
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 7872
Topic: Chemistry
Published: 8/2/2012
Authors: Stacy S Vander-Pol, Paul R Becker, Sylvain Berail, Russell D Day, Olivier F. X. Donard, Keith A. Hobson, Amanda J Moors, Rebecca S Pugh, Lauren B. Rust, David G. Roseneau
Abstract: Since 1999, the Seabird Tissue Archival and Monitoring Project (STAMP) has collected, banked, and analyzed seabird eggs using established protocols to monitor chlorinated pesticides, polychlorinated biphenyls (PCBs), brominated flame retardants, ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909692

34. Application of Internal Curing for Mixtures Containing High Volumes of Fly Ash
Topic: Chemistry
Published: 8/1/2012
Authors: Igor de la Varga, Javier Castro, Dale P Bentz, Jason Weiss
Abstract: Sustainability has become an important issue in the concrete industry in recent years. One way to make concrete more sustainable is through the replacement of portland cement clinker with alternative cementitious materials such as fly ash. While fly ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910049

35. Using Viscosity Modifiers to Reduce Effective Diffusivity in Mortars
Topic: Chemistry
Published: 8/1/2012
Authors: Kenneth Alan Snyder, Dale P Bentz, Jeffrey M Davis
Abstract: Three viscosity modifiers (a commercial shrinkage-reducing admixture, a polypropylene glycol, and cellulose ether) are used to reduce the effective diffusivity of chloride ions through mortars during a one-year exposure. Two delivery mechanisms ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=908267

36. Observing chemical reactions using Transmission Electron Microscopy
Topic: Chemistry
Published: 7/17/2012
Author: Renu Sharma
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=905160

37. Usability of PIV Smartcards for Logical Access
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 7867
Topic: Chemistry
Published: 6/28/2012
Authors: Emile L Morse, Mary Frances Theofanos, Yee-Yin Choong, Celeste Paul, Aiping L Zhang, Hannah Wald
Abstract: This paper presents the findings of a PIV usability pilot study conducted at NIST during the summer of 2010. The study focused on factors that affected users' perceptions and adoption of PIV smartcards. Based on observation of the study participants, ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910773

38. NICE: Creating a Cybersecurity Workforce and Aware Public
Topic: Chemistry
Published: 6/4/2012
Authors: Celia Paulsen, Ernest Leroy McDuffie, William D Newhouse, Patricia R Toth
Abstract: The National Initiative for Cybersecurity Education (NICE) aims to create an operational, sustainable, and continually improving program for cybersecurity awareness, education, training, and workforce development. As part of the initiative, the NICE ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910455

39. Incorporation of Phase Change Materials in Cementitious Systems via Fine Lightweight Aggregate
Topic: Chemistry
Published: 6/1/2012
Authors: Aaron Richard Sakulich, Dale P Bentz
Abstract: As infrastructure nears the end of its service life, society is facing an unprecedented maintenance crisis. A new technique that may be able to help address this crisis, extending the service life of bridge decks by reducing freeze/thaw damage th ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910167

40. Saturation molalities and standard molar enthalpies of solution of alpha-D-xylose(cr) in H2O(l); Standard molar enthalpies of solution of 1,4-beta-D-xylobiose(am), and 1,4-beta-D-xylotriose(am) in H2O(l)
Topic: Chemistry
Published: 5/14/2012
Authors: Robert Nathan Goldberg, Brian E Lang, Bruce Coxon, Stephen R. Decker
Abstract: The saturation molality of alpha-D-xylose(cr) in water was measured by using HPLC and is m(sat) = (8.43 ± 0.42) mol∙kg-1 at the temperature T = 298.15 K. It was also established that the anhydrous form of alpha-D-xylose(cr) is the crystalline ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=908256