MINING ENGINEERING (Applicable for Batches Admitted from 2016-2017)
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The Stannaries
THE STANNARIES A STUDY OF THE MEDIEVAL TIN MINERS OF CORNWALL AND DEVON G. R. LEWIS First published 1908 PREFACE THEfollowing monograph, the outcome of a thesis for an under- graduate course at Harvard University, is the result of three years' investigation, one in this country and two in England, - for the most part in London, where nearly all the documentary material relating to the subject is to be found. For facilitating with ready courtesy my access to this material I am greatly indebted to the officials of the 0 GEORGE RANDALL LEWIS British Museum, the Public Record Office, and the Duchy of Corn- wall Office. I desire also to acknowledge gratefully the assistance of Dr. G. W. Prothero, Mr. Hubert Hall, and Mr. George Unwin. My thanks are especially due to Professor Edwin F. Gay of Harvard University, under whose supervision my work has been done. HOUGHTON,M~CHIGAN, November, 1907. CONTENTS INTRODUCTION purpose of the essay. Reasons for choice of subject. Sources of informa- tion. Plan of treatment . xiii CHAPTER I Nature of tin ore. Stream tinning in early times. Early methods of searching for ore. Forms assumed by the primitive mines. Drainage and other features of medizval mine economy. Preparation of the ore. Carew's description of the dressing of tin ore. Early smelting furnaces. Advances in mining and smelt- ing in the latter half of the seventeenth century. Preparation of the ore. Use of the steam engine for draining mines. Introduction of blasting. Pit coal smelting. General advance in ore dressing in the eighteenth century. Other improvements. -
Experimental Photonics Multiple Post-Doctoral Positions Experimental Expertise in Any One of the Following Topics/Areas Is Highly Desired
Experimental Photonics Multiple Post-Doctoral Positions Experimental Expertise in any one of the following topics/areas is highly desired . Single photon level measurements , quantum communications . Computational imaging, super-resolution imaging, biomedical imaging . Quantum dots, 2D materials, quantum devices, quantum transport . Single molecule spectroscopy/imaging . Fluorescence microscopy . Optical manipulation of spin , ODMR, Magnetometry, NV centers . Nanofabication (Metasurfaces, plasmonics,silicon photonics) . Streak camera or time-correlated single photon counting experiments . Ultrafast spectroscopy, pump-probe measurements . Single nanoparticle/nanoantenna experiments . Coupling of single quantum emitters to nanophotonic structures . Cold atoms and quantum optics . Infrared spectroscopy, thermal emission measurements Please send your full CV and three representative publications to: [email protected] Prof. Zubin Jacob Birck Nanotechnology Center School of Electrical and Computer Engineering Purdue University, U.S.A. www.electrodynamics.org Zubin Jacob Research Group: Purdue University www.electrodynamics.org About the group Google Scholar Page: https://scholar.google.ca/citations?user=8FXvN_EAAAAJ&hl=en Main Research Areas: Casimir forces, quantum nanophotonics, plasmonics, metamaterials, Vacuum fluctuations, open quantum systems Weblink: www.electrodynamics.org Theory and Experiment Twitter: twitter.com/zjacob_group • Opportunity to closely interact with theorists and experimentalists within the group • Opportunity to travel -
Cc21-102 Addendum #2 Bear Valley Road
Kris J. Kofoed From: Sanchez, Jason L <[email protected]> Sent: Monday, June 14, 2021 1:27 PM To: Jamie Formico Cc: Kris J. Kofoed; Townlian, Cheryl L Subject: FW: City of Victorville- Bear Valley out to Bid Attachments: C&M Agreement.pdf; Pages from C&M Agreement (Executed).pdf; Pages from IIPlans.pdf CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Jamie: Per our recent conversation, the shoring system is 12 feet from the face to centerline of track. Even though this is less than the 15’ feet called out in C&M Agreement, this reduced clearance is only temporary (no more than 6 hours) and not an issue. During the construction of the shoring wall, a work window will be established to eliminate train traffic on the adjacent track for that short duration. Once installed, the shoring system will be at the same elevation or lower than the top of rail, making the 12 feet clearance moot. Any questions, please ask. Thank you, Jason L. Sanchez BNSF Railway Manager Engineering 740 E. Carnegie Drive San Bernardino, CA 92408 909-386-4470 [email protected] From: Jamie Formico <[email protected]> Sent: Wednesday, May 19, 2021 9:32 AM To: Sanchez, Jason L <[email protected]>; Townlian, Cheryl L <[email protected]>; Kris J. Kofoed <[email protected]> Subject: City of Victorville‐ Bear Valley out to Bid *** This email includes an ATTACHMENT from outside of BNSF and could contain malicious links. -
Construction and Research of Thermal Engineering Key Specialty of Application - Oriented Talents Cultivation
International Conference on Education Technology and Management Science (ICETMS 2013) Construction and research of Thermal Engineering key specialty of Application - Oriented Talents Cultivation LI Jiu-ru MENG Ling-kun Harbin University of Science and Technology Harbin University of Science and Technology HUST HUST Harbin China Harbin China e-mail: [email protected] e-mail: [email protected] Abstract—Thermal Engineering specialty of Harbin University of Science and Technology, in the process of construction of B. Subject courses of basic courses. specialty platform— key specialty,, formed a thick essential, wide platform and broaden specialty-caliber, training application-oriented high quality with construction system is conducive to talents[3] optimizing the structure of specialty disciplines, deepen the Subject based curriculum covers Engineering Graphics, Elect reform of promoting the teaching and research and teaching, ric Engineering Theory,Engineering Mechanics,Mecha nical strengthen the construction of specialty content. Improving the Design Basis,Material Molding Tech. To implement broad quality of personnel training, specialty competence, to meet the —range education, the establishment of a thermal energy pl needs of the Economic and Social Development ; by updating atforms curriculum Group, will be a common basis of the spe the concept of education, strengthen the construction of cialty direction included in the Platform. Inclu- ding: Engin teaching staff, strengthening the construction of teaching eering Thermodynamics,Engineering Fluid Me-chanics,Ther conditions, reform of Practice Teaching Link, the reform of mal Transfer Theory,Power Mechanical Engi- neering Basis, teaching contents and teaching methods and means ; strong Thermal Engineering and Power Testing、Energy Saving an impetus to the application - oriented talents cultivation. -
~ Coal Mining in Canada: a Historical and Comparative Overview
~ Coal Mining in Canada: A Historical and Comparative Overview Delphin A. Muise Robert G. McIntosh Transformation Series Collection Transformation "Transformation," an occasional paper series pub- La collection Transformation, publication en st~~rie du lished by the Collection and Research Branch of the Musee national des sciences et de la technologic parais- National Museum of Science and Technology, is intended sant irregulierement, a pour but de faire connaitre, le to make current research available as quickly and inex- plus vite possible et au moindre cout, les recherches en pensively as possible. The series presents original cours dans certains secteurs. Elle prend la forme de research on science and technology history and issues monographies ou de recueils de courtes etudes accep- in Canada through refereed monographs or collections tes par un comite d'experts et s'alignant sur le thenne cen- of shorter studies, consistent with the Corporate frame- tral de la Societe, v La transformation du CanadaLo . Elle work, "The Transformation of Canada," and curatorial presente les travaux de recherche originaux en histoire subject priorities in agricultural and forestry, communi- des sciences et de la technologic au Canada et, ques- cations and space, transportation, industry, physical tions connexes realises en fonction des priorites de la sciences and energy. Division de la conservation, dans les secteurs de: l'agri- The Transformation series provides access to research culture et des forets, des communications et de 1'cspace, undertaken by staff curators and researchers for develop- des transports, de 1'industrie, des sciences physiques ment of collections, exhibits and programs. Submissions et de 1'energie . -
Iii Year Course Structure & Syllabus (R16)
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD B.TECH. MINING ENGINEERING III YEAR COURSE STRUCTURE & SYLLABUS (R16) Applicable From 2016-17 Admitted Batch III YEAR I SEMESTER Course S. No Course Title L T P Credits Code 1 MN501PC Mine Environmental Engineering - II 4 1 0 4 2 MN502PC Underground Mining Technology 4 1 0 4 3 MN503PC Mine Mechanization - II 4 1 0 4 4 SM504MS Fundamentals of Management 3 0 0 3 5 Open Elective – I 3 0 0 3 6 MN505PC Mine Environmental Engineering - II Lab 0 0 3 2 7 MN506PC Mine Mechanization - II Lab 0 0 3 2 8 MN507PC Mine Surveying - II Lab 0 0 3 2 9 *MC500HS Professional Ethics 3 0 0 0 Total Credits 21 3 9 24 III YEAR II SEMESTER Course S. No Course Title L T P Credits Code 1 MN601PC Surface Mining Technology 4 1 0 4 2 MN602PC Mineral Process Engineering 4 1 0 4 3 MN603PC Rock Mechanics 4 1 0 4 4 Open Elective - II 3 0 0 3 5 Professional Elective - I 3 0 0 3 6 MN604PC Rock Mechanics Lab 0 0 3 2 7 MN605PC Mineral Processing Engineering Lab 0 0 3 2 8 EN606HS Advanced English Communication skills Lab 0 0 3 2 Total Credits 18 3 9 24 During Summer Vacation between III and IV Years: Industry Oriented Mini Project Professional Elective - I MN611PE Mine Systems Engineering MN612PE Remote Sensing and GIS in Mining MN613PE Dimensional Stone Technology MN614PE Mineral Exploration *Open Elective subjects’ syllabus is provided in a separate document. -
ABB's Long History of Making Mining Operations More Efficient
ABB’s long history of making mining operations more efficient Innovative technologies have improved productivity for mining since the 1890s ABB’s comprehensive automation and power delivery at Boliden’s Aitik copper concentrator plant is the latest chapter in the company’s rich history of improving the operations of all types of mines and ore processing plants. The company has provided solutions that make mining operations more efficient, productive and safe for almost 120 years, since delivering the first drives and controls for a mine hoist at the Kolningsberget iron mine in Norberg, Sweden, in 1891. Drives and controls help mine hoists operate more efficiently and consistently as they haul tons of ore from lower levels of a mine to the surface. Over the years, ABB has made other breakthroughs in mine hoist technology including hydraulic disc brakes, controlled braking and Rope Oscillation Control, all of which have made mine hoists more reliable and safer to operate. ABB has delivered more than 600 new hoists and modernized hundreds of existing plants. A mine hoist delivered around 1930 by ASEA, a predecessor of ABB, to the Zinkgruvan zinc mine in Sweden is still in operation today. Pioneer of gearless mill drives ABB pioneered the development of gearless mill drive (GMD) systems, which are giant motor and drive systems that power ore-crushing mills. They are more reliable and energy efficient than traditional mill drive systems, and increase mill productivity. ABB delivered the world’s first gearless machine drive to Lafarge Cement in France in 1969. The 6.4 megawatt (MW) equipment is still operating today. -
New Trends in Nanophotonics
Nanophotonics 2020; 9(5): 983–985 Editorial New trends in nanophotonics https://doi.org/10.1515/nanoph-2020-0170 Nanophotonics considers the complex interactions between light and matter at the sub-wavelength scale. Recent pro- gress in nanophotonics has revealed unprecedented optical phenomena, which have opened up the novel and rapidly developing fields of metamaterials, photonic crystals, and plasmonics. The last few decades have seen explosive growth in this field, from fundamental research to applications including condensed-matter physics, quantum pho- tonics, near-field/far-field optics, biochemical sensing, deep learning for nanophotonic design, and nanofabrication/ nanomanufacturing. The International Conference on Metamaterials, Photonic Crystals, and Plasmonics (META) is an annual conference of researchers in metamaterials, nanophotonics, and other closely related topics. It covers a broad range of topics including, but not limited to, metasurfaces, meta-devices, topological effects in optics, two-dimensional materials, light-matter interaction in nano-cavities, plasmonic circuits, thermal engineering, and quantum photonic systems. The latest conference, META’19, was held in Lisbon, Portugal (July 23–26, 2019), where the latest trends and recent progress in nanophotonics were discussed to provide further insights for researchers. This special issue introduces a selection of cutting-edge original research and review papers from the conference. Metasurfaces can manipulate the optical properties of light with the ultrathin materials. Two groups review this topic in detail in this issue. Wei et al. [1] focus on the recent research progress in metasurfaces for holographic displays, polarization conversion, active modulation, and linear and nonlinear modulation; the authors discuss in detail the working principle and advantages of metasurfaces and provide many specific applications. -
Department Wise Specialization
Department wise Specialization 1 Applied Geology: Petroleum Geology, Coal Geology, Structural Geology, Mathematical Geology, Geostatistics, Sedimentology and Sequence Stratigraphy, Geomorphology, Quaternary Geology, Neotectonics, Paleontology, Organic Geochemistry, Igneous, Metamorphic Petrology, Marine Geology, Economic Geology, Mineral Exploration, Engineering Geology, Hydrogeology, Remote Sensing and GIS, Nanotechnology in Geosciences, Artificial Intelligence (AI) and Machine Learning (ML) in Geosciences. 2 Applied Geophysics: Earth and Planetary Science, Gravity and Magnetic Methods, Geophysical Signal Processing, Seismic Methods, Well Logging, Electromagnetic Methods, Electrical Methods, Remote Sensing, Seismology, Magneto-telluric Methods, Atmospheric Sciences, Marine Geophysics and Physical Oceanography. 3 Chemical Engineering: Process Systems Engineering and Control, Transport and Separation Processes Modelling and Simulation, Chemical Engineering Thermodynamics, Petroleum Refining and Petrochemicals, Polymer Engineering, Energy Systems Engineering, Coal to Chemicals, Process Integration, Process and Equipment Design, Molecular Simulation, Electrochemical Engineering Membrane Science & Engineering, Industrial, Occupational & Process Safety, Advance Materials, Colloids & Interface Science, Multiphase Reactors 4 Chemistry: Physical Chemistry, Theoretical Chemistry, Computational Chemistry, Medicinal Chemistry, Organic Chemistry, Inorganic Chemistry, Analytical Chemistry, Biochemistry, Pharmaceutical Science / Engineering. 5 Civil -
MODERN ELECTRO/THERMOCHEMICAL ADVANCES in LIGHT-METAL SYSTEMS Teaming List
MODERN ELECTRO/THERMOCHEMICAL ADVANCES IN LIGHT-METAL SYSTEMS Teaming List Updated: May 3, 2013 This document contains the list of potential teaming partners for the MODERN ELECTRO/THERMOCHEMICAL ADVANCES IN LIGHT-METAL SYSTEMS, solicited in RFI-0000002 and is published on ARPA-E eXCHANGE (https://arpa-e-foa.energy.gov), ARPA-E’s online application portal. This list will periodically undergo an update as organizations request to be added to this teaming list. If you wish for your organization to be added to this list please refer to https://arpa-e-foa.energy.gov/ for instructions. By enabling and publishing the MODERN ELECTRO/THERMOCHEMICAL ADVANCES IN LIGHT-METAL SYSTEMS Teaming List, ARPA-E is not endorsing or otherwise evaluating the qualifications of the entities that are self-identifying themselves for placement on this Teaming List. Organization Name Organization Area of Background Website Email Phone Address Type Expertise Abengoa Solar is a global leader in concentrating solar power from R&D through plant development, construction, and operation. We have built and operated test facilities and commercial scale plants utilizing our power tower and parabolic trough technologies. Using our technologies and capabilities, we have the abilities to provide technical and construction solutions for process heat and electrical production needs. Specifically related to this announcement, Abengoa Solar has recently been developing a power tower technology using light metals which undergo a solid-liquid phase change as the heat transfer and thermal energy storage material. Through this project, we have developed strengths in handling molten metals at very high temperatures in solar receivers, Business < Renewable transfer systems, storage tanks, and heat exchangers. -
Nanoscale and Microscale Thermophysical Engineering
This article was downloaded by: [108.203.157.83] On: 05 June 2015, At: 18:54 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Nanoscale and Microscale Thermophysical Engineering Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/umte20 Evaluating Broader Impacts of Nanoscale Thermal Transport Research Li Shia, Chris Damesb, Jennifer R. Lukesc, Pramod Reddyd, John Dudae, David G. Cahillf, Jaeho Leeg, Amy Marconneth, Kenneth E. Goodsoni, Je-Hyeong Bahkj, Ali Shakourij, Ravi S. Prasherk, Jonathan Feltsl, William P. Kingm, Bumsoo Hanh & John C. Bischofn a Department of Mechanical Engineering, The University of Texas at Austin, Austin, Texas, USA b Department of Mechanical Engineering, University of California at Click for updates Berkeley, Berkeley, California, USA c Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania, USA d Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan, USA e Seagate Technology, Minneapolis, Minnesota, USA f Department of Materials Science and Engineering, University of Illinois at Urbana–Champaign, Urbana, Illinois, USA g Department of Mechanical and Aerospace Engineering, University of California at Irvine, Irvine, California, USA h School of Mechanical Engineering, Purdue University, West Lafayette, Indiana, USA i Department of Mechanical Engineering, Stanford University, Stanford, California, USA j Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana, USA k Sheetak Inc., Austin, Texas, USA l Department of Mechanical Engineering, Texas A&M University, College Station, Texas, USA m Department of Mechanical Science and Engineering, University of Illinois at Urbana–Champaign, Urbana, Illinois, USA n Department of Mechanical Engineering, University of Minnesota, Minneapolis, Minnesota, USA Published online: 05 Jun 2015. -
Myths and Truths About Optical Phase Change Materials: a Perspective
Myths and truths about optical phase change materials: A perspective Cite as: Appl. Phys. Lett. 118, 210501 (2021); https://doi.org/10.1063/5.0054114 Submitted: 14 April 2021 . Accepted: 11 May 2021 . Published Online: 26 May 2021 Yifei Zhang, Carlos Ríos, Mikhail Y. Shalaginov, Mo Li, Arka Majumdar, Tian Gu, and Juejun Hu ARTICLES YOU MAY BE INTERESTED IN Perspective on the future of silicon photonics and electronics Applied Physics Letters 118, 220501 (2021); https://doi.org/10.1063/5.0050117 Enhanced light-matter interactions at photonic magic-angle topological transitions Applied Physics Letters 118, 211101 (2021); https://doi.org/10.1063/5.0052580 Ultrawide bandgap semiconductors Applied Physics Letters 118, 200401 (2021); https://doi.org/10.1063/5.0055292 Appl. Phys. Lett. 118, 210501 (2021); https://doi.org/10.1063/5.0054114 118, 210501 © 2021 Author(s). Applied Physics Letters PERSPECTIVE scitation.org/journal/apl Myths and truths about optical phase change materials: A perspective Cite as: Appl. Phys. Lett. 118, 210501 (2021); doi: 10.1063/5.0054114 Submitted: 14 April 2021 . Accepted: 11 May 2021 . Published Online: 26 May 2021 Yifei Zhang,1 Carlos Rıos,1 Mikhail Y. Shalaginov,1 Mo Li,2,3 Arka Majumdar,2,3 Tian Gu,1,4,a) and Juejun Hu1,4,a) AFFILIATIONS 1Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA 2Department of Electrical and Computer Engineering, University of Washington, Seattle, Washington 98195, USA 3Department of Physics, University of Washington, Seattle, Washington 98195, USA 4Materials Research Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA a)Authors to whom correspondence should be addressed: [email protected] and [email protected] ABSTRACT Uniquely furnishing giant and nonvolatile modulation of optical properties and chalcogenide phase change materials (PCMs) have emerged as a promising material to transform integrated photonics and free-space optics alike.