Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Keith L. Duncan"'
Publikováno v:
ECS Transactions. 57:2105-2113
The nonstoichiometry of single phase perovskite Pr0.6Sr0.4Co0.2Fe0.8O3-δ (PSCF) was measured in the temperature range 800 ⁰C-600 ⁰C. The nonstoichiometry for PSCF was found to be greater than LSCF for all measured temperatures and oxygen partial
Publikováno v:
Vibrational Spectroscopy. 68:225-235
The primary goal of this research is to demonstrate the use of vibrational spectroscopy techniques as a tool for the identification of materials post fire. This paper discusses the use micro-Raman spectroscopy and ATR-FTIR to identify materials found
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 102:103-113
The chemical and physical characteristics of thermally damaged polymers, found in fire debris are studied using micro-Raman spectroscopy for identifying original materials in a fire compartment. Six polymeric materials commonly found in households we
Publikováno v:
Journal of forensic sciences. 62(5)
Examination of fire debris can provide information about the types of materials which were present at the time of the fire to give insights for fire scene reconstruction and understanding compartment fire dynamics. This paper demonstrates the ability
Publikováno v:
International Journal of Hydrogen Energy. 37:15350-15358
A numerical solution to the defect chemical equations was used to model the defect population in europium-doped strontium cerate (ESC) at vapor partial pressure and oxygen partial pressure range in hydrogen atmosphere. The results of the simulation c
Autor:
Neil C. Barman, Marian K. Rippy, Keith L. Duncan, Christopher K. Zarins, Denise Zarins, Andrew Wu
Publikováno v:
Clinical Research in Cardiology. 100:1095-1101
Renal sympathetic hyperactivity is associated with hypertension, a leading cause of mortality worldwide. Renal sympathetic denervation via the Symplicity Catheter System has been shown to decrease blood pressure by 33/11 mmHg by 6 months, with no rad
Publikováno v:
Journal of The Electrochemical Society. 158:B492-B499
A novel approach to processing and modeling isothermal isotope exchange (IIE) data was developed to extract kinetic rate coefficients for the oxygen reduction reaction (ORR) on cathode materials used for solid oxide fuel cells (SOFC). IIE is capable
Publikováno v:
Journal of Power Sources. 196:2445-2451
A continuum-level electrochemical model previously developed by the authors [1] is used to investigate the dependence of open-circuit voltage (OCV), and maximum power density on electrolyte thickness for solid oxide fuel cells (SOFCs) with mixed cond
Publikováno v:
Journal of the American Ceramic Society. 93:4115-4121
La0.6Sr0.4Co0.2Fe0.8O3−δ (LSCF) displays mixed ionic electronic conductivity at high temperature that makes it suitable for solid oxide fuel cell cathodes, ceramic oxygen generators, and oxygen permeation membranes. However, upon changes in temper
Publikováno v:
Ionics. 16:97-103
Cubic-stabilized ((DyO1.5) x –(WO3) y –(BiO1.5)1 − x − y ) electrolytes (DWSB) with much higher conductivity than (ErO1.5)0.2(BiO1.5)0.8, 20ESB, were developed through a double-doping strategy. (DyO1.5)0.08–(WO3)0.04–(BiO1.5)0.88, 8D4WSB,