...Steel Authority of India Limited (SAIL) is the leading steel-making company in India. It is a fully integrated iron and steel maker, producing both basic and special steels for domestic construction, engineering, power, railway, automotive and defence industries and for sale in export markets. The Government of India owns about 86% of SAIL's equity and retains voting control of the Company. However, SAIL, by virtue of its "Navratna" status, enjoys significant operational and financial autonomy. Major units of SAIL are as under: [pic][pic][pic]Integrated Steel Plants • Bhilai Steel Plant (BSP) in Chhattisgarh • Durgapur Steel Plant (DSP) in West Bengal • Rourkela Steel Plant (RSP) in Orissa • Bokaro Steel Plant (BSL) in Jharkhand Special Steel Plants • Alloy Steels Plants (ASP) in West Bengal • Salem Steel Plant (SSP) in Tamil Nadu • Visvesvaraya Iron and Steel Plant (VISL) in Karnataka Subsidiaries • [pic][pic][pic]Indian Iron and Steel Company (IISCO) in West Bengal • Maharashtra Elektrosmelt Limited (MEL) in Maharashtra • Bhilai Oxygen Limited (BOL) in New Delhi Joint Venture SAIL has promoted joint ventures in different areas ranging from power plants to e-commerce. NTPC SAIL Power Company Pvt. Ltd Set up in March 2001, this 50:50 joint venture between SAIL and the National Thermal Power Corporation (NTPC) operates and manages the Captive Power Plants-II of the Durgapur and Rourkela Steel Plants which have a combined...
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...Materials Engineering National Institute of Technology, Rourkela Under the Guidance of Mrs Shainu Suresh Sr. Manager, Steel Technology and Casting Flat Product Technology Group, Tata Steel Ltd. Jamshedpur i|Page DECLARATION I hereby declare that the project work entitled “Understand clogging in IF grade and suggest countermeasures to minimize it” is an authentic record of my own work carried out at Tata Steel Ltd., Jamshedpur as requirement of short term industrial/research experience for the award of degree of B.Tech Metallurgy, National Institute of Technology, Rourkela, under the guidance of Mrs Shainu Suresh during 14th May to 9th July, 2013 Place: Jamshedpur Date: 8th July,2013 Abhijeet Dash VT20132141 Certified that the above statement made by the student is correct to the best of my knowledge and belief. Mrs Shainu Suresh Sr.Manager, Steel Technology and Casting Flat Product Technology Group, Tata Steel Ltd. Jamshedpur. ii | P a g e iii | P a g e ACKNOWLEDGEMENT I would like to thank the Management of Tata Steel Ltd. for giving me this wonderful opportunity to work with highly knowledgeable people on a project of great importance. I owe my deepest gratitude to my guide Mrs. Shainu Suresh, Sr.Manager, Steel Making and Casting Technology, FPTG and my industry coordinator Dr. T.K. Roy, Head, Steel Technology, FPTG, whose encouragement, guidance and support from the initial to the final level enabled me to develop an understanding...
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...The history and evolution of materials used to make automotive engine blocks The engine is an essential part of an automobile that provides tractive force to drive the entire vehicle. Most of the current engines are the integral section of a vehicle which is built in different arrangements and more complex as compared to the early engines. The common parts present in an engine include camshaft, rocker arms, pistons, crankshaft, flywheel, both oil and fuel pumps and other various components. The discovery of both light, as well as stronger engineering materials in manufacturing different parts of an engine, has had an impact on power to weight of the engine thus making the entire automobile very light. An engine block or else cylinder block is the base of an engine that accommodates about all the parts needed for an engine to perform properly. There exist mainly three configurations of an engine block, that is, horizontally-opposed, “V”- shaped as well as inline configurations. The number of cylinders within these block configurations varies from a minimum of two to a maximum of sixteen depending on the power needed. Since an engine block is the most significant part of an engine, it should satisfy quite many functional requirements. The functional requirements include; 1. Housing of the moving components and the fluids, 2. Enduring the varying thermal pressures generated during combustion process, 3. Making the automobile last longer, 4. Maintaining of the engine...
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...Front. Mech. Eng. 2013, 8(3): 215–243 DOI 10.1007/s11465-013-0248-8 REVIEW ARTICLE Nannan GUO, Ming C. LEU Additive manufacturing: technology, applications and research needs © Higher Education Press and Springer-Verlag Berlin Heidelberg 2013 Abstract Additive manufacturing (AM) technology has been researched and developed for more than 20 years. Rather than removing materials, AM processes make three-dimensional parts directly from CAD models by adding materials layer by layer, offering the beneficial ability to build parts with geometric and material complexities that could not be produced by subtractive manufacturing processes. Through intensive research over the past two decades, significant progress has been made in the development and commercialization of new and innovative AM processes, as well as numerous practical applications in aerospace, automotive, biomedical, energy and other fields. This paper reviews the main processes, materials and applications of the current AM technology and presents future research needs for this technology. Keywords additive manufacturing (AM), AM processes, AM materials, AM applications 1 Introduction The ASTM F42 Technical Committee defines additive manufacturing (AM) as the “process of joining materials to make objects from three-dimensional (3D) model data, usually layer upon layer, as opposed to subtractive manufacturing methodologies” [1]. It is also known as additive fabrication, additive processes, direct digital...
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...Cavite State University Indang, Cavite In partial fulfillment of the requirements in CENG 28 (Materials of Engineering) ERJHON C. DINGLASAN October 2015 ABSTRACT Knowledge of the materials has always been necessary for those who design. With today’s stringent demand on quality regarding manufacture, materials and execution, it is often assumed that purchasers, architects and contractors posses the necessary knowledge of that with which they work. This paper described one of the commonly used engineering materials nowadays. Epoxy resin which is routinely used as adhesives, coating encapsulates, casting materials, potting compounds and binders. INTRODUCTION Epoxy resins were first commercialized in 1946 and are widely used in industry as protective coatings and for structural applications, such as laminates and composites, tooling, molding, casting, bonding and adhesives, and others. The ability of the epoxy ring to react with a variety of substrates gives the epoxy resins versatility. Treatment with curing agents gives insoluble and intractable thermoset polymers. Some of the characteristics of epoxy resins are high chemical and corrosion resistance, good mechanical and thermal properties, outstanding adhesion to various substrates, low shrinkage upon cure, good electrical insulating properties, and the ability to be processed under a variety of conditions. Depending on the specific needs for certain physical and mechanical properties, combinations of choices...
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...Study of Manufacturing of Turbine Blades A Summer Internship Project Report Abstract Steam Turbine is a prime mover which converts the energy associated with the steam into mechanical energy which results in the rotation of the turbine rotor. It is nearly an ideal working device among all heat engines and prime movers and widely used in Power plants and in all industries to generate power because of its greater thermal efficiency and higher power-to-weight ratio. Presently, 80% of all electricity is generated by using steam turbines alone. In this project report, I have mainly concentrated on the turbine-rotor-blades. Because, the rotor is the heart of the turbine and it affects (i.e. blading of rotor) the efficiency of the steam turbine. In this manufacturing of blades is widely focused. Key Words: Steam Turbine, Blades, Rotor BY k.sai sailender Summer Internship Program 2015 ACKNOWLEDGEMENT I would like to express my deepest appreciation to all those who provided me the possibility to complete this report. A special gratitude I give to Prof. V.Srinivas, Head of the Department of Mechanical Engineering, GIT-GITAM, Visakhapatnam. Furthermore I would also like to acknowledge with much appreciation the crucial role of the staff of BHEL Hyderabad, who gave the permission to use all required equipment and the necessary materials to complete the task “ASSEMBLY OF STEAM TURBINES” Last but not least, many thanks go to the guide of the project, Mr.VIVEKANADA MANDAL...
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...AutoSpeak Welcome to AutoSpeakSM | Auto Terms A | Auto Terms B | Auto Terms C | Auto Terms D | Auto Terms E | |Auto Terms F | Auto Terms G |Auto TermH | |Auto Terms I | Auto Terms L | | Auto Terms M | Auto Terms O | Auto Terms P | Auto Terms Q| Auto Terms R | | Auto Terms S | |Auto Terms T | Auto Terms U | Auto Terms V | Auto Terms W | Dictionary of Automotive Terms Lost in a world of unfamiliar terms and jargon? Do you think your mechanic is speaking a foreign language when he explains what is wrong with your Buick? Well, he is really, if you don't have a grasp of the basic terms in the world of cars. We at AutoSpeak can help. We have gathered basic terms to help you understand better what is going on with your car. Auto Terms A Actual Cash Value The amount of money invested in the purchase and repairs of a used vehicle. Also known as ACV, this represents the amount of out of pocket expense a dealer or broker is "into" a car. Air Bag The air bag, also known as a Supplemental Inflatable Restraint System, is a passive safety device, supplemental to safety belts, that inflates to provide a cushion to absorb impact forces during moderate to severe frontal collisions. This system can help to lessen the chance of contact with the steering wheel, instrument panel and windshield. The air bag is actuated automatically by sensors located in the front of the vehicle. To maximize effectiveness, seat and shoulder belts must always be used in conjunction with this system Airfoil...
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...A Project Report On “Study On Customer Satisfaction In Business To Business Selling Relationship’’ Submitted To: Submitted By: Dr. P. Sridharan Ayan Naskar Associate Prof. & H.O.D. Roll no: 14382008 Pondicherry University MBA-International Business In Partial Fulfilment of Award of MBA-International Business Pondicherry University DECLARATION I, Ayan Naskar student of MBA-International Business from Pondicherry University hereby declare that I have completed my project on “Study on customer satisfaction in business to business selling relationship” as part of the course requirement. I further declare that the information presented in this project is true and original to the best of my knowledge. Date: 18.06.2015 Name:- Ayan Naskar Place: Kumardhubi, Jharkhand Reg. No: - 14382008 CONTENTS CONTENT | Page No | ACKNOWLEDGEMENT | 4 | CHAPTER 1 : Introduction | 5-8 | CHAPTER 2 : Profile of the organisation | 9-38 | CHAPTER 3 : Research Design and Methodology | 39-40 | CHAPTER 4 : Data presentation , Analysis...
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...Manganese, Silico Manganese SHARANYA NATURAL RESOURCES & INFRA PROJECTS PRIVATE LIMITED H NO 1-2-110 Shanthi Nagar, Adilabad Andhra Pradesh 1. Sri Sanjay Kumar Makhariya 2. Sri P Shankar 3. Smt P Uma Adilabad, Andhra Pradesh Ferro Alloys - Silico Manganese (SiMn.) / Ferro Manganese (FeMn.) Used in Steel Industry 6*1 MVA Furnace Sub merged Arc Furnace for Ferro Manganese, Silico Manganese (4800 TPA SiMn and 7000 TPA FeMn based on equal utilization for both the products) Rs. 1792.33 Lakhs (Say 1792 lakhs) 60% 85% 90% Rs.868.00 lakhs Existing Proposed Term Loan – NIL Rs. 925.00 Lacs CC Limit – NIL Rs. 403.00 Lacs LC/FLC -NIL Rs. 50.00 Lacs One (1) Year Moratorium from Commercial production + 6 Years – Total Seven (7) years from Commercial production Name of the Company Registered Office Names of the Board of Directors Plant location Product Application Installed capacity Project Cost Capacity utilization of Year 2013-14 Year 2014-15 Year 2015-16 & onwards Promoter’s Contribution Banking limit - Term loan - Cash credit - LC/FLC Repayment Period Debt-Equity Ratio Project total (overall) TERM Loan (only) 1.53 : 1 1.07 : 1 3.49 times 5.05 times 40.51% Average DSCR - Gross - Net IRR SHARANYA NATURAL RESOURCES & INFRA PROJECTS PRIVATE LIMITED H NO 1-2-110 Shanthi Nagar, Adilabad Andhra Pradesh Page 1 of 76 1.2. ABOUT THE COMPANY Sharanya Natural Resources & Infra Projects Private Limited (SNRIPL) was incorporated on June 17, 2010. The registered office of the Company...
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...ate Aptitude Test in Engineering GATE 2014 Brochure Table of Contents 1. Introduction .............................................................................................................1 2. About GATE 2014 ......................................................................................................1 2.1. Financial Assistance ............................................................................................................................ 1 2.2 Employment ............................................................................................................................................ 2 2.3 Administration ....................................................................................................................................... 2 3.1 Changes Introduced in GATE 2013 that will continue to remain in force for GATE 2014 .......................................................................................................................................................... 3 4.1 Eligibility for GATE 2014 ................................................................................................................... 4 4.2 GATE Papers ............................................................................................................................................ 5 4.3 Zone-Wise List of Cities in which GATE 2014 will be Held ................................................... 6 4.4 Zone-Wise List of Cities for 3rd...
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...1 The Innovator’s Dilemma When New Technologies Cause Great Firms to Fail CLAYTON M. CHRISTENSEN Harvard Business School Press Boston, Massachusetts 2 Copyright © 1997 by the President and Fellows of Harvard College All rights reserved The Library of Congress has catalogued the hardcover edition of this title as follows: Christensen, Clayton M. The innovator’s dilemma : when new technologies cause great firms to fail / Clayton M. Christensen. p. cm. — (The management of innovation and change series) Includes index. ISBN 0-87584-585-1 (alk. paper) 1. Creative ability in business. 2. Industrial management. 3. Customer services. 4. Success in business. I. Title. II. Series. HD53.C49 1997 658—DC20 96-10894 CIP ISBN 0-87584-585-1 (Microsoft Reader edition) 3 Contents In Gratitude Introduction PART ONE: WHY GREAT COMPANIES CAN FAIL 1 How Can Great Firms Fail? Insights from the Hard Disk Drive Industry 2 Value Networks and the Impetus to Innovate 3 Disruptive Technological Change in the Mechanical Excavator Industry 4 What Goes Up, Can’t Go Down PART TWO: MANAGING DISRUPTIVE TECHNOLOGICAL CHANGE 5 Give Responsibility for Disruptive Technologies to Organizations Whose Customers Need Them 6 Match the Size of the Organization to the Size of the Market 7 Discovering New and Emerging Markets 8 How to Appraise Your Organization’s Capabilities and Disabilities 9 Performance Provided, Market Demand, and the Product Life Cycle ...
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...Top of Form Introduction The utilization of resources and generation of waste is for beyond the limit that the biosphere was made to carry. Infact, man today is caught in the vicious circle of increasing wants, declining resources and increasing waste being generated by the industries and municipalities is posing a problem of enormous dimensions. The domestic and industrial effluents are contributing in enhancing this problem. It might become the biggest problem if it is not dealt with immediately . Industrial Waste The term industrial waste is generally understood to refer specifically to the liquid waste produced as a result of some industrial operation, as distinct from an industry’s solid refuse or its gases, fumes and vapors. Like municipal sanitary sewage, most of such liquids must ultimately be disposed of into rivers or other water courses. The liquid wastes of a community, whether domestic sewage or industrial wastes, should receive appropriate treatment before discharge into streams in order to prevent gross pollution. The treatment methods for domestic sewage are based on a fundamental and growing body of knowledge. These methods, however, are not suitable for industrial wastes, which are quite varied in character. Frequently anew industrial process development will produce a waste that is not amenable to treatment by any of the conventional methods. For such wastes, laboratory investigations followed by pilot-plant studies must precede final design of treatment...
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...UNIVERSITY OF KERALA B. TECH DEGREE COURSE 2008 SCHEME ELECTRICAL AND ELECTRONICS ENGINEERING I to VIII SEMESTER SCHEME AND SYLLABUS BOARD OF STUDIES IN ENGINEERING AND FACULTY OF ENGINEERING AND TECHNOLOGY UNIVERSITY OF KERALA B.Tech Degree Course – 2008 Scheme REGULATIONS 1. Conditions for Admission Candidates for admission to the B.Tech degree course shall be required to have passed the Higher Secondary Examination, Kerala or 12th Standard V.H.S.E., C.B.S.E., I.S.C. or any examination accepted by the university as equivalent thereto obtaining not less than 50% in Mathematics and 50% in Mathematics, Physics and Chemistry/ Bio- technology/ Computer Science/ Biology put together, or a diploma in Engineering awarded by the Board of Technical Education, Kerala or an examination recognized as equivalent thereto after undergoing an institutional course of at least three years securing a minimum of 50 % marks in the final diploma examination subject to the usual concessions allowed for backward classes and other communities as specified from time to time. 2. Duration of the course i) The course for the B.Tech Degree shall extend over a period of four academic years comprising of eight semesters. The first and second semester shall be combined and each semester from third semester onwards shall cover the groups of subjects as given in the curriculum and scheme of examination ii) Each semester shall ordinarily comprise of not less than 400 working periods each of 60 minutes...
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...NATIONAL INSTITUTE OF TECHNOLOGY SILCHAR Bachelor of Technology Programmes amï´>r¶ JH$s g§ñWmZ, m¡Úmo{ à VO o pñ Vw dZ m dY r V ‘ ñ Syllabi and Regulations for Undergraduate PROGRAMME OF STUDY (wef 2012 entry batch) Ma {gb Course Structure for B.Tech (4years, 8 Semester Course) Civil Engineering ( to be applicable from 2012 entry batch onwards) Course No CH-1101 /PH-1101 EE-1101 MA-1101 CE-1101 HS-1101 CH-1111 /PH-1111 ME-1111 Course Name Semester-1 Chemistry/Physics Basic Electrical Engineering Mathematics-I Engineering Graphics Communication Skills Chemistry/Physics Laboratory Workshop Physical Training-I NCC/NSO/NSS L 3 3 3 1 3 0 0 0 0 13 T 1 0 1 0 0 0 0 0 0 2 1 1 1 1 0 0 0 0 4 1 1 0 0 0 0 0 0 2 0 0 0 0 P 0 0 0 3 0 2 3 2 2 8 0 0 0 0 0 2 2 2 2 0 0 0 0 0 2 2 2 6 0 0 8 2 C 8 6 8 5 6 2 3 0 0 38 8 8 8 8 6 2 0 0 40 8 8 6 6 6 2 2 2 40 6 6 8 2 Course No EC-1101 CS-1101 MA-1102 ME-1101 PH-1101/ CH-1101 CS-1111 EE-1111 PH-1111/ CH-1111 Course Name Semester-2 Basic Electronics Introduction to Computing Mathematics-II Engineering Mechanics Physics/Chemistry Computing Laboratory Electrical Science Laboratory Physics/Chemistry Laboratory Physical Training –II NCC/NSO/NSS Semester-4 Structural Analysis-I Hydraulics Environmental Engg-I Structural Design-I Managerial Economics Engg. Geology Laboratory Hydraulics Laboratory Physical Training-IV NCC/NSO/NSS Semester-6 Structural Design-II Structural Analysis-III Foundation Engineering Transportation Engineering-II Hydrology &Flood...
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...MINISTRY OF POWER AND MINERAL RESOURCES OF THE REPUBLIC OF KAZAKHSTAN APPROVED by Prikaz No 189 of the Minister of Power and Mineral Resources of the Republic of Kazakhstan, as of August 26, 2004.) REGULATIONS ON ELECTRICAL INSTALLATIONS OF THE REPUBLIC OF KAZAKHSTAN (PUE) Astana, 2003 TABLE OF CONTENTS SECTION 1: GENERAL REGULATIONS 10 CHAPTER 1.1: GENERAL 10 SCOPE, TERMS AND DEFINITIONS 10 GENERAL REGULATIONS FOR INSTALLATION OF ELECTRICAL EQUIPMENT 11 CONNECTION OF ELECTRICAL INSTALLATIONS TO THE POWER STATIONS 13 COMMISSIONING OF ELECTRICAL INSTALLATIONS 14 CHAPTER 1.2 POWER SUPPLY AND POWER SYSTEMS 14 SCOPE, DEFINITIONS 14 GENERAL REQUIREMENTS 14 CATEGORIES OF POWER CONSUMING DEVICES AND RELIABILITY OF POWER SUPPLY 15 VOLTAGE LEVELS AND CONTROLS, REACTIVE POWER COMPENSATION 16 CHAPTER 1.3 SELECTION OF CONDUCTORS: HEATING, CURRENT DENSITY AND CORONA DISCHARGE CONDITIONS 16 SCOPE 16 SELECTION OF CROSS-SECTION OF CONDUCTORS: HEATING 17 MAXUIMUM CONTINUOUS CURRENTS FOR WIRES, CORDS AND CABLES IN RUBBER OR PLASTIC INSULATION 18 MAXIMUM CONTINUOUS CURRENTS FOR CABLES IN IMPREGNATED PAPER INSULATION 22 MAXIMUM CONTINUOUS CURRENTS FOR BARE WIRES...
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