TITLE- AUTOMATION IN CONSTRUCTION INDUSTRY REPORT ON: (a) List the Major Equipments Used In Construction Work 1) Conventional 2) Semi Automatic 3) Fully Automatic OR Robotics (b) Identify the automation at different stages of construction. WHAT DOES AUTOMATION MEAN? ► The term automation refers to the phenomenon where a job is performed without the help of any human interference. ► Automation means performing a particular task with the help of machines
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Heat Treatment and Qualitative Metallographic Analysis Lab ME 3228: Mechanics & Materials Laboratory Summary Comparing a material’s initial treatment and the microstructures that are formed from different processes‚ an engineer can accurately understand why certain treated materials of the same family can be stronger than another. In this experiment annealed and cold-worked specimens of AISI 1018 STEEL are used‚ along with a Hardness tester‚ a grinding and polishing process‚ and a micrograph
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1. Introduction The Jominy end-quench test is a technique that has the ability to harden the steel by quenching. It is an essential feature of materials that determine the material’s selection for particular applications. The different types of steels and alloys that are used for hardening in an industry are done by this test and considering that this test is a standardised experiment [1]. 1.1 Aim The specimens that are used in this test are normalized in accordance with the standards. The purpose
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The mechanical properties of steel and aluminum material that are used to create the finite element model are listed in table (3-2). Table (3-2) The mechanical properties of steel and aluminum material. Property of Material Modulus of Elasticity (E) Poisson’s Ratio (υ) Yield Stress (σy) Tangent Modulus (ET) Steel (304L) 197Gpa 0.3 0.312Gpa 10Gpa Aluminum (1435) 69.5Gpa 0.3 0.13GPa 0.1Gpa Coulomb Friction The coulomb friction mode1 assumes that there is a tangential force applied along the tool-work
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Research Paper In Basic Swimming History of Swimming The history of swimming goes way back to that of prehistoric times. Books written from 2000 to 1500 BC including the Bible have references to swimming. It was mostly used in these times as a means of cleansing. Any form of competitive swimming wasn’t formed until the 1800’s in Europe. It was included in the first Olympics in 1896 in Athens‚ Greece. It was noted that Ancient Egypt had cave drawings of humans swimming in the nearby sea. They
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BLISK 1. BLISK or IBR (Integrated Blade Rotors) are among the most innovative and challenging components in modern gas turbine engines. BLISK may be integrally cast‚ machined from a solid piece of material or made by welding individual blades to the rotor disc. Initially BLISK was used only in first stage LP compressor. Its low weight and excellent aerodynamic efficiency making it popular for use in the HP stage also. CONVENTIONAL DISK Vs BLISK 2. Conventional rotor disk comprises rotor blades
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Scuba diving is a form of underwater diving in which a diver uses a scuba set to breathe underwater. According to the Professional Association of Diving Instructor (PADI)‚ a “DEEP DIVE” is considered to be anything from 18 meters (60 ft) to 30 meters (100 ft). A scuba diver moves around underwater by using swim-fins attached to the feet‚ however external propulsion can be provided by a diver propulsion vehicle. Scuba diving may be performed for a number of reasons; either for recreational purposes
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Project Report Submitted to the Undergraduate School of Engineering and Sciences of İzmir Institute of Technology in Partial Fulfillment of the Requirements for the Degree of ME 402 ENGINEERING DESIGN in Mechanical Engineering UNMANNED UNDERWATER SURVEILLANCE ROBOT by Erkmen KARACA Candaş TURHAN İsmail GÜNGÖR Cemal Özer ÇEKER Barış BAĞDADİOĞLU Anıl Özgür KAVİLCİOĞLU Alparslan BİLGİN Bekir UYSAL Özgün İLOĞLU İbrahim HİCAZLIOĞLU 1 Table of Contents 1. Abstract 2. Introduction
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Relevant Physics By: Elizabeth Fortlage Underwater Acoustics is a complex phenomenon. Leonardo da Vinci simplified the concept in 1940‚ two years before Columbus discovered America‚ by saying “If you can cause your ship to stop and place the head of a long tube in the water and place the outer extremity to your ear‚ you will hear ships at a great distance from you.” (5‚ p.2) There are many factors that contribute to the complexity of underwater acoustics and sonar. In the ocean things such
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ME2151-2 METALLOGRAPHY 2012/2013 Department of Mechanical Engineering National University of Singapore CONTENTS TABLE OF CONTENTS LIST OF ILLUSTRATIONS INTRODUCTION METALLOGRAPHIC PREPARATION OF SPECIMENS THEORY OF WELD STRUCTURE SCOPE PROCEDURE REFERENCES LIST OF ILLUSTRATIONS Figure 1 Figure 2 Fe-Fe3C Phase Diagram Schematic of Weld Structures (i) (i) 1 1 2 5 5 6 3 4 INTRODUCTION Metallography can be defined as the visual study of the constitution and structure of materials
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