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Now showing items 690-709 of 1350
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Fabrication of mini UB2 ingots via Arc melt synthesis using a customized copper hearth
(7/28/2022)As growing efforts take place to enhance the operational safety of nuclear reactors, fuel composites have been explored as replacement to the traditionally used Uranium dioxide (UO2). One potential candidate that has been ... -
Factors for a decentralized production and sequence planning from the perspective of products and resources
(Proceedings of the 24th International Conference on Flexible Automation & Intelligent Manufacturing, 2014)The trend towards more and more individual products leads to new challenges for production planning and scheduling. Rising numbers of variants, high fluctuations of demand and smaller production volumes require flexibility ... -
Factors Related to the Gender Difference in Adaptive Guilt
(The UTSA Journal of Undergraduate Research and Scholarly Work;Volume 5, 2019)Guilt is a self-conscious and moral emotion that involves feelings of regret and remorse over a negative behavior. Adaptive guilt, or guilt that focuses on specific transgressions, is important for strengthening and ... -
Failure- The Secret Key to Success
(2021-04-14)Analyzing a constructive approach to failure and why it is beneficial for growth. -
Fatalities Caused by Hydrometeorological Disasters in Texas
(5/18/2018)Texas ranks first in the U.S in number of fatalities due to natural disasters. Based on data culled from the National Oceanic and Atmospheric Administration (NOAA) from 1959 to 2016, the number of hydrometeorological ... -
Field Survey and Archival Research for the Rosillo Creek Battleground Area, Southeast San Antonio, Texas
(Archaeological Report No. 177, 1990)In January 1988, the Center for Archaeological Research, The University of Texas at San Antonio, entered into a contract with Waste Management of North America, Inc., to provide archival research and a field survey of ... -
Find Your Destiny
(2021-01-31)My work is about a defining moment in both my life and one of my ancestor's life. -
Finding Medina: Archaeological Auger Testing Within the Southern Right-Of-Way of Bruce Road, West of Old Pleasanton Road, Atascosa County, Texas
(Technical Report;No. 97, 2022-12)On May 5, 2022, the University of Texas at San Antonio Center for Archaeological Research conducted auger testing along 400 m (1,300 ft. or approximately 0.10 acres) of the southern right-of-way of Bruce Road, west from ... -
Finding Medina: Archaeological Metal Detecting Survey on the Southside Independent School District Campus, San Antonio, Bexar County, Texas
(Technical Report;No. 96, 2022-12)Between February 1 and February 4, 2022, the University of Texas at San Antonio Center for Archaeological Research, in partnership with American Veterans Archaeological Recovery, conducted a metal-detecting survey of a ... -
Finding Our Hue
(5/10/2022)Blue is faced with a choice: Follow their dreams and let down their parents, or follow their parents’ wishes and let down themselves. When different colors meet, will they collide, or mix to create a new hue? -
Fire-cracked rock use and reuse in the Hueco Bolson, Fort Bliss, Texas
(Archaeological Report No. 257, 1997)The Center for Archaeological Research of The University of Texas at San Antonio conducted an analysis of29,058 pieces of fire-cracked rock and burned caliche selected from a sample of hundreds of features tested as part ... -
First Pains of COVID-19
(2020-09-05)In the early months of the pandemic, I experienced loss through second hand experiences as family friends passed away. Soon enough, I experienced the pain first hand as my grandmother passed right before Mother's Day. This ... -
Fischer-Tropsch Synthesis: Cd, In and Sn Effects on a 15%Co/Al2O3 Catalyst
(10/16/2019)The effects of 1% of Cd, In and Sn additives on the physicochemical properties and Fischer-Tropsch synthesis (FTS) performance of a 15% Co/Al2O3 catalyst were investigated. The fresh and spent catalysts were characterized ... -
Fischer-Tropsch Synthesis: The Characterization and Testing of Pt-Co/SiO2 Catalysts Prepared with Alternative Cobalt Precursors
(6/1/2021)Different low-cost cobalt precursors (acetate, chloride) and thermal treatments (air calcination/H2 reduction versus direct H2-activation) were investigated to alter the interaction between cobalt and silica. H2-activated ... -
Fischer–Tropsch Synthesis: Computational Sensitivity Modeling for Series of Cobalt Catalysts
(10/15/2019)Nearly a century ago, Fischer and Tropsch discovered a means of synthesizing organic compounds ranging from C1 to C70 by reacting carbon monoxide and hydrogen on a catalyst. Fischer–Tropsch synthesis (FTS) is now known as ... -
Fischer–Tropsch Synthesis: Effect of the Promoter’s Ionic Charge and Valence Level Energy on Activity
(10/10/2021)In this contribution, we examine the effect of the promoter´s ionic charge and valence orbital energy on the catalytic activity of Fe-based catalysts, based on in situ synchrotron X-ray powder diffraction (SXRPD), ... -
Fischer–Tropsch: Product Selectivity–The Fingerprint of Synthetic Fuels
(3/14/2019)The bulk of the products that were synthesized from Fischer–Tropsch synthesis (FTS) is a wide range (C1–C70) of hydrocarbons, primarily straight-chained paraffins. Additional hydrocarbon products, which can also be a ... -
Flash Flood Risk Analysis Based on Machine Learning Techniques in the Yunnan Province, China
(1/17/2019)Flash flood, one of the most devastating weather-related hazards in the world, has become more and more frequent in past decades. For the purpose of flood mitigation, it is necessary to understand the distribution of flash ... -
Flowing Back to Me
(5/10/2022)A poetic picture book which details the journey of losing one’s inner child and the path back to recovery.