Introduction to Materials Science and Engineering Chapter 1. Introduction Hyung-Joon Shin School of Mechanical and Advanced Materials Engineering Ulsan National Institute of Science and Technology (UNIST) UNIST 2011 Spring AME20201 Introduction • Course Objective: Introduce fundamental concepts in Materials Science • You will learn about: • material structure • how structure dictates properties • how processing can change structure the final grade. Please actively take part in the class
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ymwneud a rhyfel a thrafod eu cynnwys a’u harddull a sut mae’r beirdd yn teimlo ynglyn a rhyfel. Mae’r gerdd ‘Y sgerbwd milwr’ gan Gerallt Lloyd Owen yn son am golledion rhyfel ac am y tro gwelodd lun o milwr a daliodd ei lygaid. Mae’n ein hatgoffa ni mae unigolun yw pob milwr “pwy oedd y corf hwn?” am fod pobol o tueddu i gyfri’r colledion fesul degau nid fesul un. “Un yn y rheng” yw’r milwr mae’n trafod ac nid oes annibyniaeth ganddo am fod gymaint o bobol yno. Mae’r bard yn ceisio rhoi hunaniaeth
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1. Iron has a BCC crystal structure‚ an atomic radius of 0.124 nm‚ and an atomic weight of 55.85 g/mol. Compute its theoretical density. 2. Cite the primary differences between elastic‚ inelastic‚ and plastic deformation behaviors. 3. Of those metals listed in Table 1‚ (a) Which will experience the greatest percent reduction in area? Why? (b) Which is the strongest? Why? (c) Which is the stiffest? Why? Table 1 Yield Tensile Strain Fracture Elastic Strength Strength at Strength Modulus
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Student number: 0880732 Term paper Handelshøyskolen BI - Adidas AG - Exam code and name EXC 25093 Financial Statements and Valuation Hand-in date: 15.04.2011 Place of study: BI Oslo Program: Bachelor in Business and Administration Table of contents Summary ii Adidas 1 Sports Apparel Industry 1 Economic Situation 2 - Financial Statement Evaluation 2 - Profitability ratios 3 - Efficiency ratios 4 - Liquidity and cash flow ratios
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1- Al-Ahli Bank has issued a one-year commitment loan of BD 7 million at an interest rate of 5%. The Bank requires a compensating balance of 15% on loan given. The bank must maintain 5% reserve requirement on the compensating balance. The customer is expected to draw down 80% of the commitment. The total fees collected (up-front and Back end) from the customer are 12‚280. What is the expected rate of return of this loan for the Bank? Answer: Loan given = 7m x 80% = $5‚600‚000 Compensating
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Sociolinguistics And Situation Varied Language Sociolinguistics is the study of how language serves and is shaped by the social nature of human beings. In its broadest conception‚ sociolinguistics analyzes the many and diverse ways in which language and society entwine. This vast field of inquiry requires and combines insights from a number of disciplines‚ including linguistics‚ sociology‚ psychology and anthropology. Language Variation Before we review various aspects of language variation
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Schrodinger wave equation for H-atom‚ Separation of variables‚ Radial and angular functions‚ hydrogen like wave functions‚ quantum numbers and their importance Chemical Bonding: Valence bond theory‚ Hybridization‚ VB theory as applied to ClF3‚ BrF5‚ Ni(CO)4‚XeF2‚ Dipole moment‚ Molecular orbital theory. Stereochemistry of carbon compounds: Stereo isomerism‚ Stereo isomers: enantiomers‚ diastereomers - Conformational and Configurational isomerismConformational‚ Enantiomers‚ Optical activity asymmetric
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Score: 120 1. out of 120 points (100%) award: 10 out of 10.00 points Just Dew It Corporation reports the following balance sheet information for 2011 and 2012. JUST DEW IT CORPORATION 2011 and 2012 Balance Sheets Assets 2011 Current assets Cash Accounts receivable Inventory Total Liabilities and Owners’ Equity 2011 2012 $ 11‚000 27‚000 75‚000 $ 14‚250 36‚750 96‚250 $ 113‚000 $147‚250 Current liabilities Accounts payable Notes payable 2012 $ 54‚000 14‚800 $ 63‚750 20‚500 $ 68‚800 $
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LabVIEW (Laboratory Virtual Instrument Engineering Workbench)‚ created by National Instruments is a graphical programming language that uses icons instead of lines of text to create applications. A LabVIEW program consists of one or more virtual instruments (VIs)‚ Virtual instruments are called such because their appearance and operation often imitate actual physical instruments. The objective of developing a virtual interface that acquires data from physical instrument (pH probe) used in the monitoring
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1. Energetics si ygrene neht srucco egnahc yplahtne na fI dna )rH In an exothermic change energy is transferred from the system (chemicals) to the surroundings. The products have less energy than the reactants In an endothermic change‚ energy is transferred from the surroundings to the system (chemicals). The products have more energy than the reactants Enthalpy changes are normally quoted at standard conditions. Standard conditions are : • 1 atm pressure • 298 K (room temperature or 25oC) • Solutions
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