Zobrazeno 1 - 10
of 84
pro vyhledávání: '"J. L. Koenig"'
Autor:
S. Boyle, Christopher L. Williams, Daniel N. Cagney, J L Koenig, Elizabeth Huynh, Raymond H. Mak, Joseph D. Mancias, H Y Lee, Z. Han, Lisa Singer, Jonathan E. Leeman
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 111:e478
Purpose/objective(s) Metastases to the pancreas (MPs) are difficult to treat with radiation therapy (RT) due to respiratory and bowel motion and proximity to critical organs at risk (OARs). Magnetic resonance-guided stereotactic body radiation therap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e33874461226acac16f2820da2ec5d22
https://doi.org/10.1016/j.ijrobp.2021.07.1327
https://doi.org/10.1016/j.ijrobp.2021.07.1327
Autor:
Gui-Yang Li, J. L. Koenig
Publikováno v:
Rubber Chemistry and Technology. 78:355-390
The aging of rubber caused by oxidative degradation leads to the deterioration in the physical and mechanical properties of vulcanized rubbers. In an effort to improve the oxidative stability of rubbers and elastomers, considerable amount of work has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6d28de78c4fb3eb057ba968a8ff6506
https://doi.org/10.5254/1.3547888
https://doi.org/10.5254/1.3547888
Autor:
Gui-Yang Li, J. L. Koenig
Publikováno v:
Journal of Elastomers & Plastics. 36:33-44
The diffusion of binary solvents of benzene and cyclohexane in polyisoprene rubber networks was observed by Fourier Transform Infrared (FTIR) mapping spectroscopy. The spatial correlation of solvent diffusion and rubber swelling was established with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10092e6cfe0abe145d03c265d59c026b
https://doi.org/10.1177/0095244304039429
https://doi.org/10.1177/0095244304039429
Autor:
J. L. Koenig, B. G. Wall
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 326:101-112
The components of a liquid crystal mixture (E7) have been shown to diffuse at different rates in Polymer Dispersed Liquid Crystals (PDLCs). It was observed in this work that liquid crystals of different molecular weights diffuse into poly(isobutyl me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d916817c6205229ea6c596cc9495f9d
https://doi.org/10.1080/10587259908025408
https://doi.org/10.1080/10587259908025408
Autor:
J. L. Koenig, B. Klei
Publikováno v:
Acta Polymerica. 48:199-207
NMR imaging was used to study the spatial heterogeneity of the molecular mobility of the competitive vulcanization of natural rubber and high-cis polybutadiene blends. The NMR images showed the presence of domains of widely different molecular mobili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::855871c4670ad2e66961d4aa6d9c2b9b
https://doi.org/10.1002/actp.1997.010480505
https://doi.org/10.1002/actp.1997.010480505
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 289:11-23
In this study, surface active agents were used in the preparation of polymer dispersed liquid crystals (PDLCs) by temperature induced phase separation. The surfactants Tween 20, a mixture of long chain carboxylic acids, and oleic acid were used to st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af15deeb5c3c525cd5c111b50d76d910
https://doi.org/10.1080/10587259608042309
https://doi.org/10.1080/10587259608042309
Autor:
J. L. Koenig, C. D. Arvanitopoulos
Publikováno v:
The Journal of Adhesion. 53:15-31
NMR imaging was used to analyze E-glass fiber/epoxy composites. The NMR images revealed specific interactions between the glass fiber and epoxy, as indicated by the different degree of curing in the proximity of the fiber. When as-received glass fibe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8cf33b0a68e28a669dfa2f69bf07f12
https://doi.org/10.1080/00218469508014369
https://doi.org/10.1080/00218469508014369
Autor:
J. L. Koenig, R. L. Silvestri
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 259:101-113
Two-dimensional Nuclear Magnetic Resonance (NMR) spectroscopy is used to characterize polymer dispersed liquid crystals (PDLCs) in the solid-state. The wideline separation (WISE) pulse sequence is used to correlate structure and mobility in a PDLC. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eeb3408da9bd7d1ed9f23378d35aa83f
https://doi.org/10.1080/10587259508038676
https://doi.org/10.1080/10587259508038676
Autor:
J. L. Koenig, M. A. Rana
Publikováno v:
Macromolecules. 27:3727-3734
Proton nuclear magnetic resonance imaging (NMRI) was used to study the different physical and spatial microstructures present in an unfilled accelerated-sulfur cured high-vinyl polybutadiene material. Samples of different formulations were cured at 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a21059f74ee812c7d16815a189ca7ece
https://doi.org/10.1021/ma00092a008
https://doi.org/10.1021/ma00092a008