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Fundamentals of Steelmaking - 外语. Video: Ladle refining. Mind Over Matter: Spark The Innovation. Young innovators, today, are at the forefront of change. Their entrepreneurial spirit empowers society and inspires its people. Faced with a challenge, these entrepreneurs have been instrumental in bringing the world closer. It is as a tribute to these young innovators that we announce Mind Over Matter, the hunt for the next great student innovator.

If you have a path-breaking idea on our idea categories, we will give you the opportunity to implement your plans on an industrial scale. Read more about Mind Over Matter below. Categories Explore project areas for Tata Steel. Eligibility • Students • Teams of 1 to 3 Schedule Submission dates: 7th January, 2014 to 31st March, 2014 Rules Check your entries against our rules to ensure that they sail through. Mentors Winning entries will join us at Jamshedpur for their summer project Judges The top brass of Tata Steel will personally review your innovation. Tata Steel Newsroom : Press Releases. ~ The steel giant collaborates with top institutes to give impetus to innovation ~ Dr. Sanjay Chandra, Chief R & D and Scientific Services, Tata Steel with the Runner up team, IVIT, Odisha Tata Steel has a rich legacy of innovation through its continued focus on Research & Development.

In line with its commitment to continuous improvement and focus on Innovation, the steel major today announced the launch of 'Mind Over Matter', a talent hunt for India's next student innovators. The hunt witnessed participation of trailblazing students in teams of up to 3, with path-breaking ideas submitted in one of the nine categories that have been listed on www.valueabled.com. Dr Sanjay Chandra, Chief R & D and Scientific Services, Tata Steel along with the winner, Ms Mohini Aggarwal from IIT, Rourkee One of the participant presenting his innovative ideas About Valueabled.com Valueabled.com is an online extension of Tata Steel's sustained campaign to inspire the youth to embrace a value driven society. Teach India 2014 – Spoken English Program. The Times Group in summer 2013 initiated the College Chapter- a special student saga of Teach India with College students.

With the huge response of students from pilot phase of summer’13 and first phase of winter’14, Teach India is in partnership with more than 20 leading institutes of Delhi/NCR currently and adding equally in upcoming 2nd cycle. This initiative by The Times of India aims at promoting volunteerism among the youth of the country with the help of esteemed educational institutes and to skill the support staff and underserved students of these institutes in Spoken English Language. The association requires the administrative bodies of every college to aid the identification of target learners and classroom facilities. The Times group offers all the other upkeep i.e. For more detail on College partnerships, please write to us at teachindia.colleges@timesgroup.com The Interns are selected through a well-established volunteer allotment process. As a student intern You will: Media/Biblioteca_Digital/Siderurgica_y_Metalurgica/Steel_Plant_Training_Course.pdf.

MySQL Tutorial - Learn MySQL Fast, Easy and Fun. MySQL Tutorial - Learn MySQL Fast, Easy and Fun. Mme.iitm.ac.in/shukla/Principles of Extractive Metallurgy.pdf. Metallurgical Solutions. Www.msm.cam.ac.uk/teaching/partIA/courseD/DH.pdf. AluMATTER | Aluminium | Recovery | Recovery: Overview. The metal after cold working has raised its internal energy and is therefore in a metastable, high energy state. It will try and lower its internal energy. In most cases it needs some external agent to help it to lower its internal energy. Recovery is the earliest onset of re-arrangement of crystal defects in the cold worked microstructure at elevated temperature, where some restoration of the original structure and properties may occur through annihilation of point defects and dislocations and, spatial re-arrangement of dislocations.

Consequently, the metal will soften. In the case of deformed metals, point defects and dislocations are created during deformation. In this module, we shall study in detail the microstructural changes that take place during recovery of Al alloys. Learning Outcomes for this Section After completing this section, you should be able to: Pre-Requisites You should be familiar with the concepts covered in: Solute Hardening; Cold Work and Stored Energy; Free Statistical Software. Master Index. OpenSolver for Excel. 精品课程平台-兰州理工大学. Define and solve a problem by using Solver. Solver is part of a suite of commands sometimes called what-if analysis (what-if analysis: A process of changing the values in cells to see how those changes affect the outcome of formulas on the worksheet. For example, varying the interest rate that is used in an amortization table to determine the amount of the payments.) tools. With Solver, you can find an optimal (maximum or minimum) value for a formula (formula: A sequence of values, cell references, names, functions, or operators in a cell that together produce a new value.

A formula always begins with an equal sign (=).) in one cell — called the objective cell — subject to constraints, or limits, on the values of other formula cells on a worksheet. Solver works with a group of cells, called decision variables or simply variable cells, that participate in computing the formulas in the objective and constraint cells. In this article Overview Use Solver to determine the maximum or minimum value of one cell by changing other cells.

Excel Solver - Easy Excel Tutorial. Load the Solver Add-in | Formulate the Model | Trial and Error | Solve the Model Excel includes a tool called solver that uses techniques from the operations research to find optimal solutions for all kind of decision problems. Load the Solver Add-in To load the solver add-in, execute the following steps. 1. On the green File tab, click Options. Advertisement 2. 3. 4. Formulate the Model The model we are going to solve looks as follows in Excel. 1. A. B. C. 2. 3. Explanation: The amount of capital used equals the sumproduct of the range C7:E7 and OrderSize. Trial and Error With this formulation, it becomes easy to analyze any trial solution. For example, if we order 20 bicycles, 40 mopeds and 100 child seats, the total amount of resources used does not exceed the amount of resources available. It is not necessary to use trial and error. Solve the Model To find the optimal solution, execute the following steps. 1.

Enter the solver parameters (read on). 2. 3. 4. 5. 6. 7. Result: The optimal solution: Patent US3301662 - Basic oxygen steel making process - Google Patents. Jam 31, 1967 T. E. BAN 3,301,662 BASIC OXYGEN STEEL MAKING PROCESS 5 Sheets-Sheet 1 Filed Dec. 10, 1962 INVENTOR Roma 5. 54M / ATTORNEY BASIC OXYGEN STEEL MAKING PROCESS 3 sheets-Sheet 2 Filed Dec. 10 1962 Fina- E INVENTOR. THOMAS E. 5AM BASIC OXYGEN STEEL MAKING PROCESS Filed Dec. 10, 1962 3 Sheets-Sheet 3 aura l g INVENTOR. l THOMAS E. United States Patent 3,301,662 BASIC OXYGEN STEEL MAKING PROCESS Thomas E. A most satisfactory and more efficient system for steel making by the basic oxygen process is provided when scrap metal coolant is preheated to a temperature substantially above its normal temperature, i.e. above about 500 F., and preferably between about 1000" F. and 2200 F. by heat contained in the basic oxygen process exhaust gases, and such preheated scrap is immediately charged into a predetermined weight of molten pig iron in a basic oxygen furnace.

The improved process of this invention will be better understood by having reference to the annexed drawings wherein: Lbs. Lbs. Material balance of the steelmaking process-Alibaba Trade Forums. Metallurgy and Material Science - Materials and Heat Balance in Metallurgical Processes. Mass Balance in Process Metallurgy Module I. Online Materials Science Learning Resources: DoITPoMS. M A T T E R - Materials Science & Engineering educational software. Elearning.vtu.ac.in - /P5/enotes/ Elearning.vtu.ac.in - /P5/enotes/bt32/

Www.pdhonline.org/courses/m239/m239content.pdf. Elearning.vtu.ac.in/P5/enotes/BT32/Unit2-VS.pdf. Www.beeindia.in/energy_managers_auditors/documents/question_bank/4.2_Furnaces.pdf. Mod-01 Lec-01 Energy Resources and Environment. Mod-01 Lec-01 Introduction to Course. Mod-01 Lec-01 Lecture-01. Metallurgy - Advanced Metallurgical Thermodynamics. Www.em-ea.org/Guide Books/Book-1/1.4 MATERIAL AND ENERGY BALANCE.pdf. Www.beeindia.in/energy_managers_auditors/documents/guide_books/1Ch4.pdf. Metallurgy and Material Science - Materials and Heat Balance in Metallurgical Processes. Metallurgy and Material Science - Advanced Metallurgical Thermodynamics. Metallurgy and Material Science - Fuel,furnace and Refractory. Metallurgy and Material Science - Fuel,furnace and Refractory.

Metallurgy and Material Science - Fuels Refractory and Furnaces. Metallurgy and Material Science - Materials and Energy balance in Metallurgical Processes. Metallurgy and Material Science - Materials and Heat Balance in Metallurgical Processes. Metallurgy and Material Science - Phase Transformations and Heat Treatment. The Basic Oxygen Steelmaking (BOS) Process. By John Stubbles, Steel Industry Consultant Accounting for 60% of the world's total output of crude steel, the Basic Oxygen Steelmaking (BOS) process is the dominant steelmaking technology. In the U.S., that figure is 54% and slowly declining due primarily to the advent of the "Greenfield" electric arc furnace (EAF) flat-rolled mills.

However, elsewhere its use is growing. There exist several variations on the BOS process: top blowing, bottom blowing, and a combination of the two. This study will focus only on the top blowing variation. The Basic Oxygen Steelmaking process differs from the EAF in that it is autogenous, or self-sufficient in energy. The product of the BOS is molten steel with a specified chemical anlaysis at 2900°F-3000°F. Basic refers to the magnesia (MgO) refractory lining which wears through contact with hot, basic slags. BOF heat sizes in the U.S. are typically around 250 tons, and tap-to-tap times are about 40 minutes, of which 50% is "blowing time". I) HOT METAL. Pydio. Groups. Metallurgy - Principles of Physical Metallurgy. Linear Programming: Foundations and Extensions. Intended Audience This book is an introductory graduate textbook on linear programming although upper-level graduate students and researchers will find plenty of material here that cannot be found in other books.

It has also been used successfully to teach undergraduates majoring in Operations Research. Features Balanced treatment of the simplex method and interior-point methods. Efficient source code (in C) for all the algorithms presented in the text. Reviews A splendid book...will become a classic says Bob Daniel for Operational Research An excellent new book says Rob Freund for Optima #56 appearing in December 1997. Some Early Adoptions. Handbook on Material and Energy Balance Calculations in Material Processing - Arthur E. Morris, Gordon Geiger, H. Alan Fine. Steel Making Products and Processes | Pyroxenite | Chromite Ore mines India | Iron & Manganese Mining. Tata Steel has over the years, undertaken extensive research in making the process of steel making more energy efficient, economically viable and environmentally sustainable. Given is a virtual representation of the steps involved in the Company’s steel making process.

Move pointer over each facility on the map to reveal its name. Click on plants for details of their manufacturing process. Home - Quora. Coursera. Download. Tips & Downloads to assist you at Work & Home | Lifehacker India. 99U - Insights on making ideas happen. Random Facts ← FACTSlides → Amazing FACTS you didn't know! Is not available. Failed to load.

I watch a lot of documentaries. I think they are incredible tools for learning and increasing our awareness of important issues. The power of an interesting documentary is that it can open our minds to new possibilities and deepen our understanding of the world. On this list of mind expanding documentaries you will find different viewpoints, controversial opinions and even contradictory ideas. Critical thinking is recommended. Watching documentaries is one of my favorite methods of self-education. I hope you find these mind expanding documentaries as enlightening as I did! [1] Life In The Biosphere Explore the wonder and interconnectedness of the biosphere through the magic of technology. 1. . [2] Creativity and Design: Learn about all the amazing things that people dream up and create with their imagination. 1. . [3] The Education Industrial Complex: The modern school where young minds are moulded into standardized citizens by the state. 1.

. [4] The Digital Revolution: 1. . [5] A New Civilization: 1. Brain Pickings. Duolingo: Home. TED: Ideas worth spreading. SWOT Analysis - Strategy Tools from MindTools.com. Discover New Opportunities, Manage and Eliminate Threats Find out more about SWOT, with James Manktelow & Amy Carlson. SWOT Analysis is a useful technique for understanding your Strengths and Weaknesses, and for identifying both the Opportunities open to you and the Threats you face. Used in a business context, it helps you carve a sustainable niche in your market.

Used in a personal context , it helps you develop your career in a way that takes best advantage of your talents, abilities and opportunities. This article looks at how to use SWOT in a business context. (Click here to learn how to do a Personal SWOT Analysis . Business SWOT Analysis What makes SWOT particularly powerful is that, with a little thought, it can help you uncover opportunities that you are well-placed to exploit. How to Use the Tool Originated by Albert S Humphrey in the 1960s, the tool is as useful now as it was then. Tip: Strengths What advantages does your organization have?

Weaknesses What could you improve? Threats. Entrepreneur - Start, run and grow your business. BBC Languages – Free online lessons to learn and study with. Investopedia - Educating the world about finance. BBC Languages – Free online lessons to learn and study with. Learning, powered by imagination. - Memrise. What are the most productive ways to spend time on the Internet? Sri Sathya Sai Vidya Vahini.

Asha for Education: Bringing hope through education. View a list of chapter projects in the Asha DB. Make a donation to an Asha chapter. Starting a New Chapter of Asha for Education Thank you for your interest in volunteering with Asha for Education. We are always looking to expand our volunteer and chapter footprint as well as the number projects and children we support in India. Before you think of starting a new chapter please check to see if there is an Asha chapter in and around the city where you are located.

To start a new chapter we need to have a group of at least 6 dedicated volunteers who can commit to working with the fledgling chapter for at least 2 years. Apart from the chapter's local work, all Asha chapters are also required to meet certain responsibilities and standards to be considered an active chapter. To help meet the new chapters obligations as well as to bring them up to speed with the Asha's way of working, the new chapter will initially be designated as a satellite chapter. Ngo In India | Education For Poor Children | Donate Online For Underprivileged Children – Smile Foundation. Visit Pratham Site. Home > Get Involved > Visit Pratham Site Get Involved Visit a Pratham Site Pratham Programmes Site Visit Form Donate Now Visit a Pratham Site CSR Opport-unity Our Presence in India Connect with Us Put your time, talent and money towards the primal need of educating the vast numbers of illiterate in India Contact us .

Share Your Story Request all enthusiastic supports , who have helped us spread awareness in their community about us, have spend time with children from any of our programmes or have raised funds for us.. Copyright © Pratham Education Foundation 2014 Contact us. YUVA Unstoppable is a registered nongovernmental organization working for the less privilegedchildren of the society through mobilization of volunteers and resources.

MAD | Projects | Fortify. Make A Difference primarily works with children living in orphanages, street shelters and poor homes. The environment in which they grow up and the support that they receive whilst growing up plays a major role in developing their personalities. The primary focus of the Fortify programme is to improve this environment to ensure that children have an amazing childhood! As part of MAD's community fund-raising drive, MAD's volunteers raise funds to improve facilities at the center where they teach. These may include anything from bunk beds to paint to water purifiers! The center authorities of that center are roped in to provide insights into the requirements of the center, the children and the improvements generally needed in the environment of the center.

Once the improvements are identified, the MAD team of that particular chapter, starts work on identifying partners to help implement the suggested improvements. Join CRY - Careers at CRY India (Non-Profit Organization) Ten Innovative NGOs in Education. Category:Educational organisations in India. Teach India. Teach For India | One day all children will attain an excellent education. Educational Initiatives. Duolingo: Home. 3quarksdaily: Defence & Security Intelligence & Analysis - IHS Jane's 360. NASA Science. Today I Found Out | Learn Interesting Facts Every Day.

Missile Threat | A Project of the George C. Marshall and Claremont InstitutesMissile Threat | A Project of the George C. Marshall and Claremont Institutes. : Bharat-Rakshak.com - The Consortium of Indian Military and Defence Websites : Vocabulary, Vocabulary Games - www.localhost/vocabulary. VirtualSalt. Daily Writing Tips. Welcome to Chandoo.org - Learn Excel, Charting Online.