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Displaying 7451 - 7475 of 143714

Materials Data in the Internet Era - A Workshop on the Future

October 12, 2021
Author(s)
C P. Sturrock, J R. Rumble
In May 1999, ASTM E49 and the National Institute of Standards and Technology hosted a workshop in which over 100 international experts on materials data, materials databases and the Internet considered how ASTM can best serve the materials community with

MatML: XML for Information Exchange With Materials Property Data

October 12, 2021
Author(s)
A S. Varde, E F. Begley, S Fahrenholz-Mann
This paper describes the development and use of MatML, the Materials Markup Language. MatML is an emerging XML standard intended primarily for the exchange of materials property information. It provides a medium of communication for users in materials

Measurement of Nonlinear Phase Generated in Air-Silica Microstructure Fiber

October 12, 2021
Author(s)
T M. Fortier, Jun Ye, Steven T. Cundiff, R S. Windler
We present measurementsof the nonlinear phase noise generated in air-silica microstructure fiber, which is used in carrier envelope phase stabilization schemes for ultrafast lasers. The extreme nonlinearity exhibited by these fibers may result in amplitude

Measuring Tip Shape for Instrumented Indentation Using Atomic Force Microscopy

October 12, 2021
Author(s)
Mark R. VanLandingham, John S. Villarrubia, R M. Camara
Atomic Force Microscopy (AFM) was used to determine the three-dimensional shape of probe tips used for instrumented indentation. AFM images were taken for three probe tips with several different image sizes. The geometry obtained directly from the images

Mechanical Strength of Various Types of Calcium Phosphate Cements

October 12, 2021
Author(s)
Y Matsuya, S Matsuya, Joseph M. Antonucci, S. Takagi, Laurence Chow, A Akashi, A Akamine
It has been reported that organic or polymeric calcium phosphate cements can be made from reactive calcium phosphates with various organic acids or poly(alkenoic acids). Some of these cements are already commercially available for use as bioactive liners

Medical Implant Information, Performance, and Policies Workshop

October 12, 2021
Author(s)
A A. Ciarkowski, G Devey, H Heffernan, C A. Kelley, B Liebler, W F. Regnault, W L. Shinowara, M D. Sourwine, John A. Tesk, J R. Watson
The BMIS Coordinating Committee organized a workshop on September 19 and 20, 2002, in Gaithersburg, MD, to evaluate the role of the Federal Government in extracting and disseminating information gained from explanted medical implants to provide information

Mercury in the HgMn Stars X Lupi and HR 7775

October 12, 2021
Author(s)
C R. Proffitt, T Brage, D S. Leckrone, G Wahlgren, J C. Brandt, Craig J. Sansonetti, Joseph Reader, S Johansson
Observations of mercury lines in the HgMn stars chi Lupi and HR 7775 made with the Hubble Space Telescope's Goddard High Resolution Spectrograph are presented and analyzed. In chi Lupi we find that all observed lines are consistent with the same isotopic

Methylmercury inTtuna: Demonstrating Measurement Capabilities and Evaluating Comparability of Results Worldwide From the CCQM P-39 Comparison

October 12, 2021
Author(s)
C Quetel, J P. Snell, Y Aregbe, L Abranko, Z S. Jokai, C Brunori, R Morabito, W Hagan, S. Azemard, E Wyse, V Fajon, M. Horvat, M. Logar, O.F. X. Donard, E Krupp, J Entwisle, R Hearn, Michele M. Schantz, K Inagaki, A Takatsu, P Grinberg, S. N. Willie, H Hintelmann, E Bjorn, E Blanco Gonzalez, G Centineo, J Ignacio Garcia Alonso, A Sanz-Medel
Six Metrology Institutes (NMIs), representing at the Comit International des Poids et Mesures (CIPM) 4 Member States of the Metre Convention and 2 international organisations, and 8 expert laboratories selected outside CIPM have compared their capabilities
Displaying 7451 - 7475 of 143714
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