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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care is increasing. One of the major issues regarding the increase is the desperate need of a new health care system. With a vast majority of Americans uninsured and the need of medical care on the rise‚ the United States is in need to find a better solution. This paper will describe my model health care system for America and what the system should do. For the new health care system I would require the amount the individual would pay to be determined by their age and income. No longer would
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more employees. c. Each of the employees may or may not have one or more dependents. d. Each employee may or may not have an employment history. Question 2 The Hudson Engineering Group (HEG) has contacted you to create a conceptual model whose application will meet the expected database requirements for the company’s training program. The HEG administrator gives you the description (see below) of the training group’s operating environment. The HEG has 12 instructors and can handle
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company’s business model are Business Commerce‚ Business Occupation and Business Organization. Kmart experiences Business Commerce when the company exchanges the stocked products for the customer’s money. The company has a wide variety in shopping to make this possible. The store offers everything from clothing‚ toys‚ electronics‚ lawn and garden to groceries. The store also offers other amenities that trade services for money‚ such as a pharmacy‚ layaway system‚ and an in store fast food service. Business
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device consisting of motion sensors using laser and LDR sensor‚ camera system‚ automatic door locking system‚ automatic SMS and E-MAIL sending. The protection boundary will surround the room which needs to be protected. First boundaries consist of LASER beam which sense the authentic entry in the system. The second part consists of camera‚ automatic E-MAIL sending and SMS sending process and automatic door locking system. Email sending process is the main feature of I-protector. When stranger
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ACTIVITY DIAGRAMS IN UML Activity Diagrams WHAT IS AN ACTIVITY DIAGRAM? Activity diagrams consist of activities‚ states and transitions between activities and states. Activity diagrams combine ideas from event diagrams‚ Petri nets and state modeling techniques An activity diagram is a special case of state charts in which most or all states are activity states and most or all transitions are triggered by the completion of activities in the source state. What is an Activity Diagram? The
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design. This effort would focus on the development of multifunctional landscapes‚ guided by the rapidly growing knowledge base of ecosystem services provided by landscape features. Although the conventional approach to landscape ecology is based on a model that assumes poor ecological quality in the human-dominated matrix‚ a review of recent literature reveals important opportunities to improve the quality of the landscape matrix by increasing spatial heterogeneity through the addition of seminatural
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Term paper -Foundations of computing FAST FOOD AUTOMATION SYSTEM Submitted to: Submitted by: Table of contents: 1. Acknowledgement 2. Introduction 3. Proposed system (a) Description (b) System requirements 4. Requirement analysis 5. System design 6. Source code 7. Testing 8. Future scope 9. Bibliography AKNOWLEDGEMENT As usual large number of
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Physical structure has a significant effect on human behavior. As humans find themselves spending more time enclosed within the walls of structure‚ it becomes valuable to design structures integrating features of the natural environment and structural landscape features into the human-made environment (Joye‚ 2007). Research suggests the design of residential and commercial space has pervasive effects on its inhabitants and is an important consideration in architectural design. Physical Structure
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The 12th International Conference of International Association for Computer Methods and Advances in Geomechanics (IACMAG) 1-6 October‚ 2008 Goa‚ India Earthquake Risk Mitigation Strategies in India C. Ghosh National Institute of Disaster Management‚ New Delhi‚ India Keywords: Disaster Management‚ earthquake‚ mitigation‚ building codes‚ ABSTRACT: About 59% of India’s land area is under the threat of moderate to severe earthquake shaking intensity VII and higher. In the last 20 years‚ 8 major
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