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[Funeral Program for Charles Lee White, March 25, 2000]
Funeral program for Mr. Charles Lee White, born April 26, 1969 and died March 18, 2000. The funeral was held March 25, 2000 at Calvary Baptist Church, officiated by Rev. Robert Miller, Jr. Funeral arrangements were made through Carter-Taylor-Williams Mortuary, and he was buried in Ridley Cemetery in Seguin, Texas.
Date:
March 25, 2000
Creator:
unknown
Object Type:
Pamphlet
System:
The Portal to Texas History
The Interplay between Climate Change, Forests, and Disturbances
Climate change affects forests both directly and indirectly through disturbances. Disturbances are a natural and integral part of forest ecosystems, and climate change can alter these natural interactions. When disturbances exceed their natural range of variation, the change in forest structure and function may be extreme. Each disturbance affects forests differently. Some disturbances have tight interactions with the species and forest communities which can be disrupted by climate change. Impacts of disturbances and thus of climate change are seen over a broad spectrum of spatial and temporal scales. Future observations, research, and tool development are needed to further understand the interactions between climate change and forest disturbances.
Date:
March 25, 2000
Creator:
Dale, Virginia H.; Joyce, Linda A.; McNulty, Steve & Neilson, Ronald P.
Object Type:
Text
System:
The UNT Digital Library
Pawhuska Journal-Capital (Pawhuska, Okla.), Vol. 90, No. 25, Ed. 1 Saturday, March 25, 2000
Semiweekly newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 25, 2000
Creator:
Gann, Sherry
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 102, No. 9, Ed. 1 Sunday, March 25, 2001
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 25, 2001
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 110, No. 24, Ed. 1 Sunday, March 25, 2001
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
March 25, 2001
Creator:
Schwind, Jim & Holton, Kathleen
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 79, No. 119, Ed. 1 Sunday, March 25, 2001
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
March 25, 2001
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
Cathodic Reduction of Passive Films on Iron in Borate and Phosphate Buffer Ph 8.4: Different Mechanisms Revealed by in Situ Techniques.
The electrochemical behavior of passive Fe and thin, sputter-deposited films of Fe{sub 2}O{sub 3} was studied in borate and phosphate buffer pH 8.4 solutions. Cyclic voltammograms and in situ light absorption measurements--which enable the monitoring of the oxide film thickness--indicate a similar behavior of the Fe electrode in both pH 8.4 solution, especially a presence of a oxide-free surface at low cathodic potentials. However, X-ray absorption near edge structure (XANES) studies--which allow a simultaneous monitoring of changes in the samples' average valency and thickness--reveal that the reactions taking place during reduction of the passive film on iron are completely different for the two electrolytes. In borate buffer (pH 8.4), reduction leads to a complete dissolution of the passive film and the end product of reduction is soluble Fe(2+). In phosphate buffer (pH 8.4), there is no dissolution in a direct step to low cathodic potentials, but the resulting reduction product is metallic iron. Hence, the formation of the bare oxide-free metal surface at cathodic potentials takes place by different mechanisms in the two pH 8.4 solutions, depending on the type of anion present in the solution.
Date:
March 25, 2001
Creator:
Schmuki, P.; Virtanen, S. & Isaacs, H. S.
Object Type:
Article
System:
The UNT Digital Library
Cathodic Reduction of Passive Films on Iron in Borate and Phosphate Buffer Ph 8.4: Different Mechanisms Revealed by in Situ Techniques.
The electrochemical behavior of passive Fe and thin, sputter-deposited films of Fe{sub 2}O{sub 3} was studied in borate and phosphate buffer pH 8.4 solutions. Cyclic voltammograms and in situ light absorption measurements--which enable the monitoring of the oxide film thickness--indicate a similar behavior of the Fe electrode in both pH 8.4 solution, especially a presence of a oxide-free surface at low cathodic potentials. However, X-ray absorption near edge structure (XANES) studies--which allow a simultaneous monitoring of changes in the samples' average valency and thickness - reveal that the reactions taking place during reduction of the passive film on iron are completely different for the two electrolytes. In borate buffer (pH 8.4), reduction leads to a complete dissolution of the passive film and the end product of reduction is soluble Fe(2+). In phosphate buffer (pH 8.4), there is no dissolution in a direct step to low cathodic potentials, but the resulting reduction product is metallic iron. Hence, the formation of the bare oxide-free metal surface at cathodic potentials takes place by different mechanisms in the two pH 8.4 solutions, depending on the type of anion present in the solution.
Date:
March 25, 2001
Creator:
Schmuki, P.; Virtanen, S. & Isaacs, H. S.
Object Type:
Article
System:
The UNT Digital Library
Characterization of Salt Particle Induced Corrosion Processes by Synchrotron Generated X-Ray Fluorescence and Complementary Surface Analysis Tools.
The benefits of using synchrotron-generated X-rays and X-ray fluorescence analysis in combination with other surface analysis techniques have been demonstrated. In studies of salt-induced corrosion, for example, the detection of Rb ions in the area of secondary spreading when salt-containing micro-droplets are placed on zinc surfaces, further supports a mechanism involving cation transport during the corrosion and spreading of corrosive salt on exposed metal surfaces. Specifically, the new analytical data shows that: (a) cations are transported radially from a primary drop formed from a salt deposit in a thin film of secondary spreading around the drop; (b) subsequently, micro-pools are formed in the area of secondary spreading, and it is likely that cations transported within the thin film accumulate in these micro-pools until the area is dehydrated; (c) the mechanism of cation transport into the area of secondary spreading does not include transport of the anions; and (d) hydroxide is the counter ion formed from oxygen reduction at the metal surface within the spreading layer. Data relevant to iron corrosion is also presented and the distinct differences relative to the zinc situation are discussed.
Date:
March 25, 2001
Creator:
Neufeld, A. K.; Cole, I. S.; Bond, A. M.; Isaacs, H. S. & Furman, S. A.
Object Type:
Article
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, March 25, 2001
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 25, 2001
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
In Situ Studies of Corrosion Using X-Ray Absorption Near Spectroscopy (Xanes)
Applications of x-ray absorption near-edge spectroscopy (XANES) and the design of cells for in situ corrosion studies are reviewed. Passive films studies require very thin metal or alloy layers be used having a thickness of the order of the films formed because of penetration of the x-ray beam into the metal substrate. The depth of penetration in water also limits the thickness of solutions that can be used because of water reduces the x-ray intensity. Solution thickness must also be limited in studies of conversion layer formation studies because the masking of the Cr in solution. Illustrative examples are taken from the anodic behavior of Al-Cr alloys, the growth of passive films on Fe and stainless steels, and the formation of chromate conversion layers on Al.
Date:
March 25, 2001
Creator:
Isaacs, H. S.; Schmuki, P. & Virtanen, S.
Object Type:
Article
System:
The UNT Digital Library
Levelland and Hockley County News-Press (Levelland, Tex.), Vol. 23, No. 103, Ed. 1 Sunday, March 25, 2001
Semiweekly newspaper from Levelland, Texas that includes local, state, and national news along with advertising.
Date:
March 25, 2001
Creator:
Rigg, John
Object Type:
Newspaper
System:
The Portal to Texas History
The Panola Watchman (Carthage, Tex.), Vol. 128, No. 25, Ed. 1 Sunday, March 25, 2001
Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date:
March 25, 2001
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Planning for an integrated research experiment
We describe the goals and research program leading to the Heavy Ion Integrated Research Experiment (IRE). We review the basic constraints which lead to a design and give examples of parameters and capabilities of an IRE. We also show design tradeoffs generated by the systems code IBEAM.
Date:
March 25, 2001
Creator:
Barnard, J. J.; Ahle, L. E.; Bangerter, R. O.; Bieniosek, F. M.; Celata, C. M.; Faltens, A. et al.
Object Type:
Article
System:
The UNT Digital Library
Polk County Enterprise (Livingston, Tex.), Vol. 119, No. 21, Ed. 1 Sunday, March 25, 2001
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
March 25, 2001
Creator:
White, Barbara
Object Type:
Newspaper
System:
The Portal to Texas History
Seminole Sentinel (Seminole, Tex.), Vol. 94, No. 46, Ed. 1 Sunday, March 25, 2001
Semiweekly newspaper from Seminole, Texas that includes local, state, and national news along with extensive advertising.
Date:
March 25, 2001
Creator:
Dow, M. Gene & Fisher, David
Object Type:
Newspaper
System:
The Portal to Texas History
WET SOLIDS FLOW ENHANCEMENT
The yield locus, tensile strength and fracture mechanisms of wet granular materials were studied. The yield locus of a wet material was shifted to the left of that of the dry specimen by a constant value equal to the compressive isostatic stress due to pendular bridges. for materials with straight yield loci, the shift was computed from the uniaxial tensile strength, either measured in a tensile strength tester or calculated from the correlation, and the angle of internal friction of the material. The predicted shift in the yield loci due to different moisture contents compare well with the measured shift in the yield loci of glass beads, crushed limestone, super D catalyst and Leslie coal. Measurement of the void fraction during the shear testing was critical to obtain the correct tensile strength theoretically or experimentally.
Date:
March 25, 2001
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Wheeler Avenue Baptist Church Bulletin: March 25, 2001]
Church bulletin listing the order of worship for the 7:30 and 11:00 Sunday morning services at the Wheeler Avenue Baptist Church, as well as various notes about upcoming events, congregational news, and other information of relevance to church members.
Date:
March 25, 2001
Creator:
Wheeler Avenue Baptist Church (Houston, Tex.)
Object Type:
Pamphlet
System:
The Portal to Texas History
["Wild Women Blues" Paris performance sample reel]
Video recording from The Black Academy of Arts and Letters of a sample reel for a commercial to be made about an upcoming performance of "Wild Women Blues" in June of 2002. The BetaCam footage shows high quality clips of the women giving a crowd pleasing performance such as Linda Hopkins performing in Paris in March of 2001.
Date:
March 25, 2001
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
["Wild Women Blues" Paris performance sample reel, 2]
Video recording from The Black Academy of Arts and Letters of a sample reel for a commercial to be mads about an upcoming performance of "Wild Women Blues" in June of 2002. The BetaCam footage shows high quality clips of the women giving a crowd pleasing performance such as Linda Hopkins performing in Paris in March of 2001.
Date:
March 25, 2001
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
Agent-based Distance Vector Routing: A Resource Efficient and Scalable approach to Routing in Large Communication Networks
Article discussing a resource efficient and scalable approach to routing in large communication networks.
Date:
March 25, 2002
Creator:
Amin, Kaizar A. & Mikler, Armin R.
Object Type:
Article
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 104, No. 8, Ed. 1 Monday, March 25, 2002
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 25, 2002
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Sun (Alvin, Tex.), Vol. 111, No. 24, Ed. 1 Monday, March 25, 2002
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
March 25, 2002
Creator:
Schwind, Jim & Holton, Kathleen
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 80, No. 119, Ed. 1 Monday, March 25, 2002
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
March 25, 2002
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History