Search Results - "Yontz, J."

A Mass Spectrometry Analysis of Hard Segment Length Distribution in Polyurethanes by Yontz, Dorie J, Hsu, Shaw Ling

“…Matrix-assisted laser desorption ionization (MALDI) mass spectrometry was utilized to determine the hard segment length distribution in poly(urea−urethane)s…”
Get full text

Sulfonation of syndiotactic polystyrene for model semicrystalline ionomer investigations by Orler, E. Bruce, Yontz, Dorie J, Moore, Robert B

Get full text

Homozygous sickle cell anemia and secondary complications: a case study by Yontz, Christopher J, Waller, Kathy V

“…A 26-year-old African-American male presented with chest and back pain, fatigue and a history of the following: homozygous sickle cell anemia, pain crises,…”
Get full text

Direct observation of morphological differences as a function of reaction temperature in model systems for polyurethane foams by Yontz, Dorie J., Hsu, Shaw L., Lidy, Werner A., Gier, Dana R., Mazor, Michael H.

“…A series of polyurea urethanes was isothermally synthesized from toluene diisocyanate (TDI), water, and trifunctional poly(propylene oxide) in the temperature…”
Get full text

Magnetic fields remote from substations by Feero, W.E., Yontz, J., Dunlap, J.H.

“…Results are presented of a project to confirm predictions of magnetic fields remote from a transmission to distribution substation. The measurement data span…”
Get full text

An analysis of molecular parameters governing phase separation in a reacting polyurethane system by Yontz, Dorie J

“…The evolution of microstructure in polyurethane foams is a complex process involving competing kinetics of polymerization, crosslinking, and phase separation…”
Get full text

An analysis of molecular parameters governing phase separation in a reacting polyurethane system by Yontz, Dorie J

“…The evolution of microstructure in polyurethane foams is a complex process involving competing kinetics of polymerization, crosslinking, and phase separation…”
Get full text