Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Stefan D. Leigh"'
Publikováno v:
Cement and Concrete Research. :40-48
The Bogue calculations are used for cement manufacturing process control and acceptance limits for some cement classifications. While it is commonly understood that the Bogue calculations are estimates with potential intrinsic biases, the magnitudes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::395a93689fd2ad8480ca96195f329e5c
https://doi.org/10.1016/j.cemconres.2014.03.007
https://doi.org/10.1016/j.cemconres.2014.03.007
Autor:
Gale A. Holmes, N. Alan Heckert, Stefan D. Leigh, Haruki Kobayashi, Richard L. Rhorer, Walter G. McDonough, Jae Hyun Kim, Kirk D. Rice
Publikováno v:
Composites Science and Technology. 98:93-99
Single PPTA [poly( p -phenylene terephthalamide)] fiber tensile tests using a Kolsky bar were carried out to investigate the effect of the strain rate on their tensile strengths. Since single fiber tests yield distributions of strengths, a large samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::555cfa95dea379df939fb276e4fc72e7
https://doi.org/10.1016/j.compscitech.2012.03.021
https://doi.org/10.1016/j.compscitech.2012.03.021
Autor:
Stephen A. Wise, Karen E. Murphy, Jennifer M. Lynch, Rabia Olfaz, Adam L. Pintar, Danielle Cleveland, Stacy S. Vander Pol, Savelas A. Rabb, Michele M. Schantz, N. Alan Heckert, John R. Kucklick, Stefan D. Leigh, Rolf Zeisler, Stephen E. Long, Barbara J. Porter
Publikováno v:
Analytical and bioanalytical chemistry. 408(16)
Two new Standard Reference Materials (SRMs), SRM 2786 Fine Particulate Matter (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbcc6b2fbb7f9d38c8bf4555fa0cd0e4
https://pubmed.ncbi.nlm.nih.gov/27074778
https://pubmed.ncbi.nlm.nih.gov/27074778
Publikováno v:
X-Ray Spectrometry. 41:374-383
SRM 2569 Lead Paint Films for Children's Products is a new Standard Reference Material (SRM) developed for use primarily with X-ray fluorescence spectrometry (XRF) instrumentation. It consists of three paint coatings, with nominally 0, 90, and 300 mg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::655ea08c4cdc901d114b62b80f8dea61
https://doi.org/10.1002/xrs.2417
https://doi.org/10.1002/xrs.2417
Autor:
Rick L. Paul, William R. Kelly, Lee Yu, R. Oflaz Spatz, Jeffrey A. Fagan, Brian E. Lang, Rolf Zeisler, Jacqueline L. Mann, Stefan D. Leigh
Publikováno v:
Analytical and Bioanalytical Chemistry. 399:509-517
A material containing single-wall carbon nanotubes (SWCNTs) with other carbon species, catalyst residues, and trace element contaminants has been prepared by the National Institute of Standards and Technology for characterization and distribution as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2df796b7d2923a1f6a5e0328591a51b5
https://doi.org/10.1007/s00216-010-4275-6
https://doi.org/10.1007/s00216-010-4275-6
Autor:
Stephen A. Wise, Paul R. Becker, John R. Kucklick, Barbara J. Porter, Stefan D. Leigh, Rebecca S. Pugh, Dianne L. Poster, Michele M. Schantz, Teresa K. Rowles
Publikováno v:
Analytical and Bioanalytical Chemistry. 397:423-432
The National Institute of Standards and Technology (NIST) has a diverse collection of control materials derived from marine mammal blubber, fat, and serum. Standard Reference Material (SRM) 1945 Organics in Whale Blubber was recertified for polychlor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ce3dffdc598d9ab94ea96a9aba16efd
https://doi.org/10.1007/s00216-010-3596-9
https://doi.org/10.1007/s00216-010-3596-9
Autor:
Stacy S. Vander Pol, Michele M. Schantz, Barbara J. Porter, John R. Kucklick, Stefan D. Leigh
Publikováno v:
Analytical and Bioanalytical Chemistry. 397:483-492
Toxaphene is a complex technical mixture that has been found ubiquitously in the environment but has caused issues for analysis, especially of individual congeners. This paper reports the elution order of 26 major toxaphene congeners on three gas chr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc6b5c7acf9a0c26df29a44b29cdc25d
https://doi.org/10.1007/s00216-010-3512-3
https://doi.org/10.1007/s00216-010-3512-3
Publikováno v:
Energy & Fuels. 23:6048-6054
Two coal certified reference materials (CRMs) for mercury content were blended, and their results checked, resulting in National Institute of Standards and Technology (NIST) traceable standards at ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a12dea9974d20d61d0585e4a3488c4b4
https://doi.org/10.1021/ef900760k
https://doi.org/10.1021/ef900760k
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 47:2301-2312
The interfacial shear strength is a critical parameter for assessing composite performance and failure behavior. This parameter is usually obtained from a single-fiber fragmentation test that induces sequential fracture with increasing strain of a si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd3bebdbd439a24a511447e124a57886
https://doi.org/10.1002/polb.21818
https://doi.org/10.1002/polb.21818