Paulo montillon austria biography sample

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  • This is just a sample of the work of over 600 people at GM's Manufacturing Montillon '12, emeritus professor of architecture and landscape design, has.

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    Foreign and Filipino Sociologists

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    This document provides a list of notable foreign and Filipino sociologists and their contributions to sociology. It discusses 18 foreign sociologists such as Auguste Comte, Karl Marx, Emile Durkheim, Max Weber, Harriet Martineau, W.E.B. Du Bois, and Anthony Giddens. It briefly outlines their major works and theoretical contributions, such as Comte coining the term "sociology", Marx's theories of historical materialism and capitalism, and Durkheim establishing sociology as a science. The document serves as a reference list of influential sociologists throughout history and their impact on the field.

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    40%(5)40% found this document useful (5 votes)
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    This document provides a list of notable foreign and Filipino sociologists and their contributions to socio

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  • Anodic Oxidation of Carbon Steel at High Current Densities and Investigation of Its Corrosion Behavior

    NASA Astrophysics information System (ADS)

    Fattah-Alhosseini, Arash; Khan, Hamid Yazdani

    2017-06-01

    This work aims at studying the influence of high current densities on the anodization of carbon steel. Anodic protective coatings were prepared on carbon steel at current densities of 100, 125, and 150 A/dm2 followed by a final heat treatment. Coatings microstructures and morphologies were analyzed using X-ray diffraction (XRD) and scanning electron microscope (SEM). The corrosion resistance of the uncoated carbon steel substrate and the anodic coatings were evaluated in 3.5 wt pct NaCl solution through electrochemical impedance spectroscopy (EIS) and potentiodynamic polarization measurements. The results showed that the anodic oxide coatings which were prepared at higher current densities had thicker coatings as a result of a higher anodic forming voltage. Therefore, the anodized coat

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  • A High-Performing Sulfur-Tolerant and Redox-Stable Layered Perovskite Anode for Direct Hydrocarbon Solid Oxide Fuel Cells

    PubMed Central

    Ding, Hanping; Tao, Zetian; Liu, Shun; Zhang, Jiujun

    2015-01-01

    Development of alternative ceramic oxide anode materials is a key step for direct hydrocarbon solid oxide fuel cells (SOFCs). Several lanthanide based layered perovskite-structured oxides demonstrate outstanding oxygen diffusion rate, favorable electronic conductivity, and good oxygen surface exchange kinetics, owing to A-site ordered structure in which lanthanide and alkali-earth ions occupy alternate (001) layers and oxygen vacancies are mainly located in [LnOx] planes. Here we report a nickel-free cation deficient layered perovskite, (PrBa)0.95(Fe0.9Mo0.1)2O5 + δ (PBFM), for SOFC anode, and this anode shows an outstanding performance with high resistance against both carbon build-up and sulfur poisoning in hydrocarbon fuels. At 800 °C, the layered PBFM showed high electrical co