The Iron-Carbon Diagram There are two iron-carbon equilibrium diagrams: - stable iron-graphite Fe-Gr - metastable iron-cementite Fe-Fe3C The stable condition usually takes a very long time to develop. The metastable diagram is of more interest. Fe3C iron carbide called cementite because it is hard. Following phases exist on Fe-Fe3C diagram: - liquid solution of iron and carbon (L) - ferrite ( ) – an interstitial solid solution of carbon in Fe (bcc). At room temperature ferrite is ductile but
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The Entity Relationship Diagram (ERD) depicts a conceptual data model that incorporates some of the important scientific information about the real world. It adopts a natural view that the real world consists of entities and relations (Chen‚ 1976). One objective of the ERD is to create a simple‚ easy to understand and conveniently presented data model consisting of entities‚ attributes‚ relationships and cardinalities. The model serves as tool for database design‚ where the model can facilitate communication
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Secondary Research Further‚ Stewart and Kamins (1993) also suggest that secondary sources provides an opportunity to learn what is already known‚ and what remains to be learned‚ about a particular topic. In addition secondary research includes government reports‚ industry studies‚ archived data sets‚ and syndicated information services as well as the traditional books and journals. Secondary research was conducted using books and journal articles and online sources (Athens). Books will be
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Robi Locator 1. Service name : Robi Locator 2. Access modes : USSD‚ WAP & SMS 3. Short code : 1818 4. Target Base : All Subscribers 5. Service overview: This is a location based service whereby the subscribers will be able to find their friends location from anywhere inside the country. The subscribers can find their friends‚ send their own location‚ set daily location alert‚ etc. Features: * Checking friends’ location * Sending own location
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Food Web Diagram Snake (D) Hawk (D) Coyote (D) Insects (C) Scorpion (C) Lizard (C) Quail (C) Mouse (C) Cactus (P) Grass (P) When you are explaining an ecosystem you have producers‚ consumers‚ and decomposers. Producers are the plants and the tress in the ecosystem that provide the energy to the ecosystem. As for the desert the producers are cactus and grass. The consumers of the ecosystem are in three different kinds‚ they are herbivores‚ carnivores‚ and omnivores. Herbivores are the consumers
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& The Economy 1. What are the implications of Pizza Hut’s big price cuts for its brand image? As stated Pizza Hut’s brand image is neither fast food nor full-service. It delivers average quality products for average prices. Previously‚ it was marketed as a “more for the same” value proposition (Kotler & Armstrong‚ 2012).Yet‚ it has done something that shocked the whole market. It has cut the prices up to 50%. Doing that‚ Pizza Hut is fully reforming its brand image. They are implementing
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Topology Diagram Topology Name Logical Characteristics Physical Characteristics Star Data passes through the hub to reach other devices on the network. Several devices having its own cable that connects to a central hub‚ or sometimes a switch‚ or even a Multi-station Access Unit (MAU). Data passes through the hub to reach other devices on the network. Ring Information is passed from one computer to another in either clock-wise direction or counter clock-wise direction and
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Component Diagram Notations The component diagram’s main purpose is to show the structural relationships between the components of a system. In addition‚ component diagrams are useful communication tools for various groups. In creating a component diagram‚ there are different notations that can be used to show the different relationship of each component within the system. The component diagram notation set now makes it one of the easiest UML diagrams to draw: * COMPONENT A component can
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1 INTRODUCTION: Pizza Hut was started in 1958‚ by two brothers in Wichita‚ Kansas. Frank and Dan Carney had the idea to open a pizza parlor. They borrowed $600 from their mother‚ and opened the very first Pizza Hut. In 1959‚ the first franchise unit opened in Topeka‚ Kansas. Almost ten years later‚ Pizza Hut would be serving one million customers a week in their 310 locations. In 1970‚ Pizza Hut was put on the New York Stock Exchange under the ticker symbol PIZ. In 1986‚ Pizza Hut introduced delivery
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Pizza hut - Presentation Transcript 1. Pizza Hut o By Anupam Kumar o 06BS0550 2. Background o Pizza Hut is the largest pizza restaurant company in the world based in Addison‚ Texas‚ USA specializing in American-style pizza o It has 34‚000 outlets in 100 countries o Employing more than 300‚000 people 3. History o Our story began with one small restaurant and two young brothers - Dan and Frank Carney. In 1958 they were struck by inspiration‚ and opened the first Pizza Hut in Wichita
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