Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Daniel M. Mowery"'
Autor:
David F. Yancey, Gerry F. Billovits, Daniel M. Mowery, Mark S. Spalding, Xiaohua Qiu, Lora Brehm, Eric J. Hukkanen, Bryan E. Barton, Mark A. Rickard, David R. Schlader, Chris Derstine, Bryan Haskins, Michael J. Behr, Weijun Wang
Publikováno v:
Carbon. 130:288-294
Carbon fibers boast excellent mechanical properties, but widespread adoption into everyday composite materials is limited by their high cost. Polyethylene seems like an ideal low-cost precursor based on its high carbon content, low cost, and melt-pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fd3635ed4906a1588108e2971f5dbef
https://doi.org/10.1016/j.carbon.2018.01.031
https://doi.org/10.1016/j.carbon.2018.01.031
Publikováno v:
Polymer. 56:37-45
The morphology of viscoelastic polyurethane (PU) foams is examined and compared with flexible, elastic PU foam. Hard and soft domains for both foam types are found with atomic force microscopy, with good signal to noise. TD-NMR spectroscopy is sensit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3776bd106a20d4ea2c6593a7812ff210
https://doi.org/10.1016/j.polymer.2014.09.070
https://doi.org/10.1016/j.polymer.2014.09.070
Publikováno v:
Chemosphere. 82:639-647
Floodplain soils containing elevated levels of polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs) were collected from several locations along the Tittabawassee River (Michigan, USA). The PCDD/F profiles of these soils exhibited distinct congen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6edd3b28f0e0bddf13f48d1a70428fc4
https://doi.org/10.1016/j.chemosphere.2010.11.017
https://doi.org/10.1016/j.chemosphere.2010.11.017
Autor:
Roger L. Clough, Steven M. Thornberg, M. Kathleen Alam, Daniel M. Mowery, Robert Bernstein, Dora Kay Derzon, James Michael Hochrein, Roger A. Assink, Adriane Nadine Irwin, Sara B. Klamo
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 265:8-17
In an effort to shed additional light on the chemical mechanisms underlying the radiation–oxidation of polypropylene (PP), we are using samples having selective ^(13)C isotopic labeling at the three unique sites within the macromolecular structure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5f2e7667720f61ae1a926dd4751a86d
https://doi.org/10.1016/j.nimb.2007.08.100
https://doi.org/10.1016/j.nimb.2007.08.100
Autor:
Daniel M. Mowery, Sara B. Klamo, Roger A. Assink, Roger L. Clough, Dora Kay Derzon, Robert Bernstein
Publikováno v:
Radiation Physics and Chemistry. 76:864-878
Polypropylene samples, in which the three different carbon atoms along the chain were selectively labeled with carbon-13, were subjected to radiation under inert and air atmospheres, and to post-irradiation exposure in air at various temperatures. By
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9ccf01cfe06d879213e6b7e4015876f
https://doi.org/10.1016/j.radphyschem.2006.06.007
https://doi.org/10.1016/j.radphyschem.2006.06.007
Publikováno v:
Macromolecules. 40:3615-3623
Oxidatively degraded polypropylene (PP) samples, with selective 13C labeling of the three carbon sites on the PP chain (tertiary, secondary, and methyl carbons), have been analyzed with a suite of one- and two-dimensional solid-state 13C nuclear magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f9eac192ee93413395a010de4e5ff52
https://doi.org/10.1021/ma062689j
https://doi.org/10.1021/ma062689j
Publikováno v:
Polymer. 46:10919-10924
Solid-state {sup 1}H NMR relaxometry studies were conducted on a hydroxy-terminated polybutadiene (HTPB) based polyurethane elastomer thermo-oxidatively aged at 80 C. The {sup 1}H T{sub 1}, T{sub 2}, and T{sub 1{rho}} relaxation times of samples ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e942e5e6af78598ff82c94399875e991
https://doi.org/10.1016/j.polymer.2005.08.093
https://doi.org/10.1016/j.polymer.2005.08.093
Publikováno v:
Macromolecules; May2007, Vol. 40 Issue 10, p3615-3623, 9p