NIST logo

Publications Portal

You searched on: Topic Area: Chemistry Sorted by: date

Displaying records 51 to 60 of 829 records.
Resort by: Date / Title


51. Corrosion Detection in Concrete Rebars Using a Spectroscopic Technique
Topic: Chemistry
Published: 1/11/2014
Authors: Edward Joseph Garboczi, Paul E Stutzman, Shuangzhen S. Wang, Nicos Martys, Dat Duthinh, Virgil Provenzano, Shin G. Chou, David F Plusquellic, Jack T Surek, Sung Kim, Robert D McMichael, Mark D Stiles, Ahmed M. Hassan
Abstract: Detecting the early corrosion of steel in reinforced concrete is a goal that has been much pursued. Since 2010, NIST has been working on a large project to develop an electromagnetic (EM) probe that detects the actual corrosion products via spectrosc ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914553

52. Measurement and Simulation of Millimeter Wave Scattering Cross-sections from Steel-Reinforced Concrete
Topic: Chemistry
Published: 1/11/2014
Authors: Ahmed M. Hassan, Edward Joseph Garboczi, Robert D McMichael, Jack T Surek, Mark D Stiles, David F Plusquellic, Virgil Provenzano, Paul E Stutzman, Shuangzhen S. Wang, Sung Kim, Michael D Janezic, Jason B Coder, Nicos Martys, David R Novotny
Abstract: Some iron oxide corrosion products exhibit antiferromagnetic magnetic resonances (AFMR) at around 100 GHz at normal temperatures. AFMR can be detected in laboratory conditions, which serves as the basis for a new non-destructive spectroscopic method ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914493

53. Probing the intracellular glutathione redox potential using in-cell NMR spectroscopy
Topic: Chemistry
Published: 1/2/2014
Authors: Steve Y. Rhieu, Aaron A Urbas, Daniel W Bearden, John P Marino, Vytautas Reipa, Katrice A Lippa
Abstract: Non-invasive and real-time analysis of cellular redox processes has been greatly hampered by lack of suitable measurement techniques. Here we describe an in-cell nuclear magnetic resonance (NMR)-based method for measuring the intracellular glutathion ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914505

54. Correlation of rocket propulsion fuel properties with chemical composition using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry followed by partial least squares regression analysis
Topic: Chemistry
Published: 12/30/2013
Authors: Thomas J Bruno, Benjamin Kehimkar, Jamin C. Hoggard, Luke C. Marney, M. C. Billingsley, C. G. Fraga, R. E. Synovec
Abstract: There is an increased need to more fully assess and control the composition of kerosene-based rocket propulsion fuels such as RP-1. In particular, it is critical to make better quantitative connections among the following three attributes: fuel pe ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914461

55. Nondestructive Testing (NDT) and Sensor Technology for Service Life Modeling of New and Existing Concrete Structures
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 7974
Topic: Chemistry
Published: 12/18/2013
Authors: Kenneth Alan Snyder, Li Piin Sung, Geraldine S Cheok
Abstract: Nondestructive test (NDT) methods and sensor technologies are evaluated in the context of providing input parameters to service life prediction models for reinforced concrete structures. Relevant NDT methods and sensors are identified that are based ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914232

56. Forensic Analysis Methodology for Thermal and Chemical Characterization of Homemade Explosives
Topic: Chemistry
Published: 11/24/2013
Authors: Ashot Nazarian, Cary Presser
Abstract: Forensic identification of homemade explosives is critical for determining the origin of the explosive materials and precursors, and formulation procedures. Normally, the forensic examination of the pre- and post-blast physical evidence lacks specif ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=913871

57. Fluctuation Enhanced Sensing (FES) with a Nanostructured Semiconducting Metal Oxide Film for Gas Detection and Classification
Topic: Chemistry
Published: 10/31/2013
Authors: Bulent Ayhan, Chiman Kwan, Jin Zhou, Laszlo Kish, Kurt D Benkstein, Phillip H. Rogers, Stephen Semancik
Abstract: The feasibility of fluctuation-enhanced sensing (FES) for the detection and classification of different gases by using a single microsensor has been experimentally demonstrated. A nanostructured semiconducting metal oxide film has been used as a chem ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=912530

58. Connection between thermodynamics and dynamics of simple fluids in highly attractive pores
Topic: Chemistry
Published: 10/25/2013
Authors: William P Krekelberg, Vincent K Shen, Daniel W Siderius, Thomas M. Truskett, Jeffrey R. Errington
Abstract: We investigate the structural and diffusive dynamics properties of a model fluid in highly-absorptive cylindrical pores. At subcritical temperatures, self diffusion displays three distinct regimes as a function of average pore density ρ: 1) a de ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914566

59. The Seventh Industrial Fluid Properties Simulation Challenge
Topic: Chemistry
Published: 10/8/2013
Authors: Riaz Ahmad, John K. Brennan, Kevin A Frankel, Jonathan D Moore, Joshua D Moore, Raymond Dale Mountain, Richard Ross, Vincent K Shen, Nathan E Schultz, Daniel W Siderius, Kenneth D Smith, Matthias Thommes
Abstract: The primary goal of the seventy industrial fluid properties simulation challenge was to test the ability of molecular simulation methods to predict the adsorption of organic adsorbates in zeolite materials. Zeoliet adsorbents are used in a variety o ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=913980

60. A note on the critical enhancement of transport properties and correlation length of fluids
Topic: Chemistry
Published: 10/6/2013
Authors: Richard A Perkins, Jan Vincent Sengers
Abstract: The thermal conductivity and viscosity are known to exhibit an enhancement in fluids due to critical fluctuations. We have reviewed procedures proposed in the literature for estimating the correlation length determining the magnitude of these enhance ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914060



Search NIST-wide:


(Search abstract and keywords)


Last Name:
First Name:







Special Publications:

Looking for a NIST Special Publication (NIST SP Series)? Place the series number and dash in the report number field (Example: 800-) and begin your search.

  • SP 250-XX: Calibration Services
  • SP 260-XX: Standard Reference Materials
  • SP 300-XX: Precision Measurement and Calibration
  • SP 400-XX: Semiconductor Measurement Technology
  • SP 480-XX: Law Enforcement Technology
  • SP 500-XX: Computer Systems Technology
  • SP 700-XX: Industrial Measurement Series
  • SP 800-XX: Computer Security Series
  • SP 823-XX: Integrated Services Digital Network Series