PPT-MOHAMMED ALZAYER CHRIS CLAY

XINHANG SHEN CTE Measurements Using POM MAT E 453 111114 Outline Background History Theory Procedures Microscope Temperature Controller Procedural Steps Results Average CTE Standard Deviation. 25 Clay Processing 11251 Process Description 14 Clay is defined as a natural earthy finegrained material largely of a group of crystalline hydrous silicate minerals known as clay minerals Clay Not Your Ordinary “Mud”. What is Ceramics?. Objects made from any type of clay that is fired with the aid of heat. Historical Ceramic Origins. Dates back to when mankind first learned to control fire. (Jackson). (Clay). Election of 1832. Three primary candidates:. Andrew Jackson (Democratic). Henry Clay (National Republican). William Wirt (Anti-Masonic). Wirt (least popular candidate) . . Third Party Involvement. WEDGING. Wedging. : . a . way of improving the workability of clay by reforming the mixture to make it homogeneous and even in texture while eliminating air bubbles. Wedging . is best achieved standing up!. A Cross Section Model. Solving the Diffusion Equation for Suction . Suction caused by negative pore pressure from evaporation. Start with clay of variable stress. Add flux from the top from evaporation. Stages of clay. Raw. clay is wet clay. You can mold it.. Greenware. is clay that is air dried. Bisqueware. is clay that has been fired . once.. . Glazeware. has a coating of glass that melts and makes the outside of clay smooth and interesting. Visit to the potter’s house. Jer 18:1-4. 18:1 This is the word that came to Jeremiah from the LORD: 2 "Go down to the potter's house, and there . I . will give you my message(Reveal to me at my level). What is Clay?. Clay is a special type of MUD . . Clay is a natural occurring substance found in the earth.. Clay is made of very fine particles of dirt which float in a stream or river and then sink to the bottom, where they press on each other and stick together. You generally find clay along the banks of a river or stream.. Clay is a special type of MUD . . Clay is a natural occurring substance found in the earth.. Clay is made of very fine particles of dirt which float in a stream or river and then sink to the bottom, where they press on each other and stick together. You generally find clay along the banks of a river or stream.. Students will be able to recall and identify the stages of clay. .. Michael T. Schmidt,. Valdosta, GA . Physical Stages of Clay. GREENWARE refers to unfired objects. Clay bodies at this stage are in their most plastic form. They are soft and malleable. Hence they can be easily deformed by handling.. 3 Properties that make up clay. 1. Plasticity (ability to form). 2. Porosity (ability to hold moisture). *Similar to a sponge. 3. Vitrify (ability to harden and keep its shape). 3 types of clay. Clay is characterized by it’s iron content (color), vitrification process, and firing temperature.. Architect Mohammed Abdullahi Dewu is a principal partner at Archimodes Associates, an indigenous Nigerian firm of consulting architects, planners and engineers, whose goal is “to showcase the Nige by Ala Hazrat Imam Ahmed Raza Khan (may Allah shower mercy upon him) T ranslation by Aqib alQadri Zahe Izzat o Aetala - E Mohammed Ke Hai Arsh E Haq Zere Paa - E Mohammed ملسو ہیلع 񢜆 Alahmed. http://fac.ksu.edu.sa/alahmed. alahmed@ksu.edu.sa. (011) 4674108. 1. Dr. Mohammed Alahmed. Chapter Objectives. Establish framework for a successful forecasting system.. Introduce the trend, cycle and seasonal factors of a time series..