Enthalpy and Heat-Capacity Standard Reference Material: Synthetic Sapphire (Alpha-Al2O3) From 10 to 2250 K
نویسندگان
چکیده
منابع مشابه
The Correlation of Standard Entropy with Enthalpy Supplied from 0 to 298.15 K
and keywords Full text (PDF) with links to cited URL and JCE articles Supplement Deviations from the best-fit line
متن کاملA new river sediment standard reference material.
The collection, processing and certification of a new sediment Standard Reference Material (SRM), SRM 2704, is described. Collected from the bottom of the Buffalo River in New York State during the fall of 1986, SRM 2704 is certified for 25 elements with information provided on another 22 elements. Improvements in analytical methods as well as the application of well-defined quality-control pro...
متن کاملStandard Reference Material 1751: Gallium Melting-Point Standard
The melting point of gallium (29.7646 °C) is a defining thermometric fixed point of the International Temperature Scale of 1990 (ITS-90). Realization of this melting point is performed using a fixedpoint cell containing high-purity (≥99.999 99 wt. % pure) gallium. A 30 kg single lot of gallium (99.999 9956 wt. % pure) constituting Standard Reference Material (SRM) 1751 was evaluated, and certif...
متن کاملStandard Reference Materials Standard Reference Material 2538 for Polarization-Mode Dispersion (Non-Mode-Coupled)
Certain commercial equipment, instruments, or materials are identified in this paper in order to specify the experimental procedure adequately. Such identification is not intended to imply recommendation or endorsement by the National Institute of Standards and Technology, nor is it intended to imply that the materials or equipment identified are necessarily the best available for the purpose. ...
متن کاملZrTeS and HfTeg The Heat Capacity and Derived Thermophysical Properties from 6 to 350 K
The heat capacities of ZrTeS and HffeS have been measured by adiabatic shield calorimetry from 6 to 350 K on samples carefully shielded to minimize the contact between the sample and oxygen during all stages of preparation and measurements. Since ZrTeS and HffeS are isostructural and their molecular volumes are almost identical, the small differences between their heat capacities are due essent...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards
سال: 1982
ISSN: 0160-1741
DOI: 10.6028/jres.087.012