strand or rod of metal. Wires are used to bear mechanical loads and to carry electricity and telecommunications signals. Wire is commonly formed by drawing the metal through a hole in a die or draw plate. Standard sizes are determined by various wire gauges. The term wire is also used more loosely to refer to a bundle of such strands‚ as in ’multi-stranded wire’‚ which is more correctly termed a wire rope in mechanics‚ or a cable in electricity. A device through which a liquid is passed for purification
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prospect is seeking. For instance‚ pointing out a flat-screen monitor feature when demonstrating a new desktop computer does not mean much to a prospect unless the salesperson explains the related benefits of taking up less desk space‚ reducing eye strain‚ and increasing employee productivity. Success in this stage requires development of carefully tailored and practiced strategies‚ including a convincing product demonstration. It’s been said that a picture is worth a thousand words‚ and a demonstration
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MIE 302: Mechanical Engineering Laboratory I Spring 2013 Lectures: W 11:15-12:05 hrs‚ Integrated Sciences Building 221 Laboratory: M‚ Tu‚ W‚ F 13:25-17:25 hrs Web Site: On Moodle Course Description: Important mechanical properties of materials engineering such as yield strength and fracture toughness experimentally investigated with a view towards materials selection and design. Skills emphasized: experimental technique‚ statistical analysis of data‚ and report writing. Prerequisites: MIE
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not necessarily to increase creativity. In a class like art‚ money from the school is needed to supply paper‚ pencils‚ paints‚ and other types of materials which rack up the cost of the class. Hiring another teacher for the class would also place a strain on the school’s budget because of the added salary and benefits. Because of the costs of the class and the money needed to pay a teacher‚ creating a creativity class is not an option for many
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Geotechnical Engineering B Lab Report Student Name: Zhang Jie Student Number: 33381954 Level: 6 Group: 4 Date: 2015.04.15 Lecturer: Steve Rogers CONTENT Constant Head permeability test 3 ABSTRACT 3 INTRODUCTION 3 EXPERIMENTAL PROCEDURE 4 CACULATIONS AND RESULTS 4 DISSCUSSION
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Materials & Design Materials and Design 28 (2007) 2295–2302 www.elsevier.com/locate/matdes Minimisation of the residual stress in the heat affected zone by means of numerical methods A.G. Olabi b a‚* ‚ G. Casalino b‚ K.Y. Benyounis c‚ A. Rotondo b a School of Mechanical and Manufacturing Engineering‚ Dublin City University‚ Dublin 9‚ Ireland Politecnico di Bari‚ Dipartimento di Ingegneria Meccanica e Gestionale‚ Viale Japigia 182‚ 70126‚ Italy c Industrial Engineering Department
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Pore Pressure Transducer (PPT) Calibration Procedure By Javier Ubilla Rensselaer Polytechnic Institute - The main components of the PPT are the Head which contains the Diaphragm with 4 strain gauges attached in full bridge configuration. This Diaphragm is protected with a Porous Stone. The sensor is connected to the Data Acquisition System (DAQ) through a Transition Cable and then a Thin Cable. In order to facilitate the saturation of the PPT‚ especially in tests where viscous fluid is used
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most obvious effect of water pollution on future generations is the rise in deaths. If our water is not purified to a certain standard‚ it can kill us. Since various strains of bacteria could get into our water supply‚ the future generation would have to pay extra money just to remove it and that can be expensive. However‚ not all strains are harmful to humans as some contaminants might be used to enhance flavor. For example‚ in Dasani water bottles‚ the bottle lists Magnesium sulfate and potassium
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considered one of the most commonly used animals in the laboratory. Rat strain is created through breeding to produce rats that are similar to each other and can therefore be used in research. Wistar‚ Fisher and Sprague Dawley‚ and their hundreds of internal divisions‚ are examples of rat strains. Most laboratory rat strains descend from a colony of rats established at the Wistar institute in 1906. The Sprague Dawley strain came from crosses between Wistar Females and a “hybrid” male whose origins
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Offshore Wind Turbine Blade Coating Deterioration Maintenance Model Jesse A Andrawus and Laurie Mackay School of Engineering‚ Robert Gordon University‚ Schoolhill‚ Aberdeen‚ AB10 1FR‚ UK Abstract Maintenance of offshore wind turbine blades has significant impact on the overall cost of managing offshore wind farms. Effective maintenance of protective coatings of wind turbine blades is one of the key challenges of offshore wind farms given that the current condition monitoring systems for
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