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Displaying 31951 - 31975 of 74348

Directional antenna for multipath ad hoc routing:

January 1, 2008

Author(s)

Hamid Gharavi, Bin Hu

Documentation and assessment of the transport property model for mixtures implemented in NIST REFPROP (version 8.0):

January 1, 2008

Author(s)

Justin C Chichester, Marcia L Huber

Dynamic Force Measurement: Instrumented Charpy Impact Testing

January 1, 2008

Author(s)

Christopher N. McCowan, Jolene Splett, E. Lucon

The maximum forces measured by the machines in this round robin are in good agreement. This general result shows that the static force calibration of instrumented strikers is quite robust, and that the various striker designs evaluated here performed in a

Dynamic force measurement::instrumented Charpy impact testing

January 1, 2008

Author(s)

C M McCowan, J D Splett, E Lucon

Effect of artificial perspiration and cleaning chemicals on mechanical and chemical properties of ballistic fibers:

January 1, 2008

Author(s)

Sylvain Petit, Joannie Chin, Amanda Forster, Michael Riley, Kirk Rice

Effect of Irrigants and Cementum Injury on Diffusion of Hydroxyl Ions Through the Dentinal Tubules

January 1, 2008

Author(s)

Sherma Saif, Clifton M. Carey, Patricia Tordik

The purpose of this study was to measure hydroxyl ion diffusion through dentinal tubules. Eighty single-rooted teeth were instrumented and divided into 8 groups. Groups 1 and 3 were irrigated with 10 mL saline and 10 mL sodium hypochlorite (NaOCl)

Energy price indices and discount factors for life-cycle cost analysis - April 2008 ::annual supplement to NIST Handbook 135 and NBS Special Publication 709

January 1, 2008

Author(s)

Amy S Rushing, Barbara C Lippiatt

Experimental Line Parameters of the Oxygen A-Band Using Frequency-Stabilized Cavity Ring-Down Spectroscopy

January 1, 2008

Author(s)

D J. Robichaud, Joseph T. Hodges, Linda R. Brown, D Lisak, Piotr Maslowski, Charles E. Miller

Line intensities, self- and air-broadened linewidths, pressure-induced shifts, and collisional narrowing coefficients were measured from 18

Extending the notion of quality from physical metrology to information and sustainability:

January 1, 2008

Author(s)

Gaurav Ameta, Sudarsan Rachuri, Xenia Fiorentini, Mahesh Mani, Steven J Fenves, Kevin W Lyons, Ram D Sriram

Fast automatic registration of range images from 3D imaging systems using sphere targets

January 1, 2008

Author(s)

Marek Franaszek, Geraldine S. Cheok, Christoph J. Witzgall

3D imaging systems are line of sight instruments and multiple scans from different locations are often needed to get a good representation of an entire scene. Therefore, registration of different datasets to a common coordinate system is required