01401nam0 22003373i 450 AQ1001911720231121125406.00198593899OXFORD UNIV. PRESS1881855031MAGNA PHYS. PUBL.20140924d1994 ||||0itac50 baenggbz01i xxxe z01nDesign of brushless permanent-magnet motorsJ. R. Hendershot Jr., T. J. E. MillerHillsboroMagna PhysicsOxfordClarendon press1994XVI, \536! p. (paginazione varia)ill.24 cmMonographs in electrical and electronic engineering37001AQ100004792001 Monographs in electrical and electronic engineering37Macchine elettricheFIRRMLC103203I621.4621Hendershot, J. R. <jr.>AQ1V009802070289869Miller, Timothy John EasthamMILV1124820701440154ITIT-0120140924IT-FR0099 Biblioteca Area IngegneristicaFR0099 AQ10019117Biblioteca Area Ingegneristica 54DAE 621.46 HEN 54VM 0000101155 VM barcode:BAIN004474. - Inventario:23aVMA 2000100520121204 54Design of brushless permanent-magnet motors3602868UNICAS03389nam 22006735 450 991072893400332120251009082208.09789819926459981992645910.1007/978-981-99-2645-9(MiAaPQ)EBC30555897(Au-PeEL)EBL30555897(OCoLC)1381093836(DE-He213)978-981-99-2645-9(BIP)090873327(PPN)270620192(CKB)26806709800041(EXLCZ)992680670980004120230530d2023 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierBlasting Technology for Underground Hard Rock Mining /by Vivek Kumar Himanshu, A. K. Mishra, M. P. Roy, P. K. Singh1st ed. 2023.Singapore :Springer Nature Singapore :Imprint: Springer,2023.1 online resource (129 pages)Print version: Himanshu, Vivek Kumar Blasting Technology for Underground Hard Rock Mining Singapore : Springer,c2023 9789819926442 Introduction -- Overview Of Underground Metalliferous Mining -- Rock- Explosive Interaction During Underground Blasting -- Drivage Excavation Using Drilling And Blasting -- Boxcut Excavation And Stope Opening -- Underground Ring Blasting -- Blast Induced Hazards -- Innovative Blasting Practices For Underground Hard Rock Mining -- Challenges And Way Forward. .This book presents the principles and practices of rock blasting for underground hard rock mining. It covers a theoretical background of the rock blasting technology and comprehensive case studies on different stages of rock blasting for underground metalliferous mining. It includes the discussions on burn-cut face blasting pattern, slot raise excavation methodology, and ring blasting methods. It further discusses different practical challenges associated with underground blasting, viz. ore dilution, ground vibration, wall instability, etc., and their possible solutions. The book also covers the recent advancements in methodologies to predict blasting outcomes and instrumentations for monitoring rock blasting operations. The book is a useful reference for rock blasting practitioners, mining engineers, professionals, and researchers. It is also a valuable reference for undergraduate and postgraduate students.Mining engineeringRock mechanicsSoil mechanicsFoundationsEngineering geologyMining and ExplorationSoil and Rock MechanicsFoundation EngineeringMining engineering.Rock mechanics.Soil mechanics.Foundations.Engineering geology.Mining and Exploration.Soil and Rock Mechanics.Foundation Engineering.624.152Himanshu Vivek K1862454Mishra A. K1365682Roy M. P1365683Singh P. K1365684MiAaPQMiAaPQMiAaPQBOOK9910728934003321Blasting Technology for Underground Hard Rock Mining4468721UNINA