05736nam 2200793Ia 450 991101959450332120200520144314.09786612279133978128227913112822791309783527626625352762662X97835276266323527626638(CKB)1000000000789884(EBL)481884(OCoLC)441887029(SSID)ssj0000336887(PQKBManifestationID)11283176(PQKBTitleCode)TC0000336887(PQKBWorkID)10288044(PQKB)10583834(MiAaPQ)EBC481884(PPN)163470464(Perlego)2758118(EXLCZ)99100000000078988420080825d2009 uy 0engur|n|---|||||txtccrDrilling in extreme environments penetration and sampling on Earth and other planets /edited by Yoseph Bar-Cohen & Kris ZacnyWeinheim Wiley-VCH20091 online resource (825 p.)Description based upon print version of record.9783527408528 3527408525 Includes bibliographical references and index.Drilling in Extreme Environments: Penetration and Sampling on Earth and other Planets; Foreword; Contents; Preface; List of Contributors; Acknowledgments; Color Plates; 1 Drills as Tools for Media Penetration and Sampling; 1.1 Introduction and Historical Perspective; 1.2 Methods of Drilling and Penetration of Objects; 1.2.1 Mechanical Techniques; 1.2.2 Thermal Techniques; 1.2.3 Chemical Techniques; 1.3 Types of Mechanical Drills; 1.3.1 Rotary Drill; 1.3.2 Hammer Drill; 1.3.3 Rotary-Hammer Drill; 1.4 Bits - the End-Effector of Drills; 1.4.1 Twist Drill Bits; 1.4.2 Gun Drill1.4.3 Centering and Spotting Drill Bits1.4.4 Material Makeup of Bits; 1.5 Application of Drilling Techniques; 1.5.1 Geological Studies and Search for Resources; 1.5.2 Mining and Tunneling; 1.5.3 Petroleum and Gas Drilling and Exploration; 1.5.4 Ocean and Seafloor Drilling; 1.5.5 Planetary Drilling and Sampling; 1.5.6 Ice Drilling; 1.5.7 Dental Drills; 1.6 Conclusion; References; 2 Principles of Drilling and Excavation; 2.1 Introduction; 2.2 Physical Properties of Rocks; 2.2.1 Terrestrial Rocks; 2.2.2 Extraterrestrial Rocks; 2.2.3 Influence Factors for Rock Mechanical Properties2.3 Stresses and Energy in Drilling2.3.1 Stress in Sedimentary Basins; 2.3.2 Stresses Around a Borehole; 2.4 Theories of Rock Breakage; 2.4.1 Percussion Drilling; 2.4.2 Rotary Drilling; 2.4.3 Percussion-Rotary; 2.4.4 Other Drilling Methods; 2.4.5 Drilling Efficiency; 2.5 Conclusion; 2.5.1 Underground Rocks and Stresses; 2.5.2 Drilling Theories; 2.5.3 Effect of Environment on Drilling; References; 3 Ground Drilling and Excavation; 3.1 Background; 3.1.1 Three Requirements for Any Drilling System; 3.1.2 Types of Earth Boreholes; 3.2 Drilling Rigs; 3.2.1 Percussion Drilling Rigs3.2.2 Rotary Drilling Rigs3.3 Penetrating the Material; 3.3.1 Basic Rock Destruction Mechanism; 3.3.2 Specific Energy Comparison of Different Drilling Methods; 3.4 Cuttings Transport and Disposal; 3.4.1 Cuttings Transport from Under a Bit in Terrestrial Operations; 3.4.2 Cuttings Transport Beyond the Bit; 3.4.3 Cuttings Removal In Situ; 3.4.4 Recompaction of Cuttings; 3.4.5 Creation of Disposal Volume; 3.5 Directional Drilling; 3.5.1 Reference Systems; 3.5.2 Directional Control Factors; 3.5.3 Bit Design; 3.5.4 Bottom Hole Assemblies; 3.5.5 Directional Mechanics; 3.5.6 BHA Modeling3.5.7 Planning3.5.8 Survey Techniques; 3.5.9 Survey Calculations; 3.6 Sidewall Friction and Unconsolidated Drilling Issues; 3.6.1 Soil Penetration by Cones; 3.6.2 Pile Driving Formulas; 3.6.3 Methods of Cone Resistance Determination; 3.6.4 Pressure Bubble; 3.6.5 Permafrost Piling; 3.6.6 Vibratory Pile Driving; 3.6.7 Impact on Penetration Resistance; 3.7 Conclusion; References; 4 Ice Drilling and Coring; 4.1 Introduction; 4.2 Coring Drills; 4.2.1 Surface-Driven Rotary Drills; 4.2.2 Wireline Drill; 4.2.3 Cable-Suspended Electromechanical Drills; 4.2.4 Cable-Suspended Electrothermal Drills4.2.5 Hand AugersUniquely comprehensive and up to date, this book covers terrestrial as well as extraterrestrial drilling and excavation, combining the technology of drilling with the state of the art in robotics. The authors come from industry and top ranking public and corporate research institutions and provide here real-life examples, problems, solutions and case studies, backed by color photographs throughout.The result is a must-have for oil companies and all scientists involved in planetary research with robotic probes.With a foreword by Harrison ""Jack"" Schmitt -- the first geologist to drillBoringBoringTechnological innovationsOil well drillingOil well drillingTechnological innovationsAstrogeologySpace roboticsBoring.BoringTechnological innovations.Oil well drilling.Oil well drillingTechnological innovations.Astrogeology.Space robotics.622.1622.3381Bar-Cohen Yoseph1645085Zacny Kris1839889MiAaPQMiAaPQMiAaPQBOOK9911019594503321Drilling in extreme environments4419281UNINA03841nam 2200709Ia 450 991096647040332120200520144314.0978-615-5211-37-9978-6-15521-137-99786155211379615-5211-37-X0-585-43967-21-281-37660-4978661137660410.1515/9786155211379(CKB)1000000000520440(dli)HEB08610(SSID)ssj0000280007(PQKBManifestationID)11228841(PQKBTitleCode)TC0000280007(PQKBWorkID)10268976(PQKB)11650741(MiAaPQ)EBC3137248(OCoLC)51478878(MdBmJHUP)muse25964(Au-PeEL)EBL3137248(CaPaEBR)ebr10191410(CaONFJC)MIL137660(OCoLC)939263421(DE-B1597)633337(DE-B1597)9786155211379(MiU)MIU01000000000000012232215(OCoLC)1338018820(EXLCZ)99100000000052044019990819d1999 uy 0engurmnummmmuuuutxtccrGovernment and politics in Hungary /Andras KorosenyiEnglish ed.Budapest ;New York Central European University Press19991 online resource (xxi, 330 p. ) "Translated by Alan Renwick"--t.p. verso.963-9116-76-9 963-9116-61-0 Includes bibliographical references and index.Frontmatter -- Contents -- List of Tables -- List of Figures -- Abbreviations -- Preface and Acknowledgements -- Introduction Political Tradition -- Chapter One Political Culture -- Chapter Two The Parties -- Chapter Three The Party System -- Chapter Four Political Cleavages -- Chapter Five Political Elites -- Chapter Six Electoral Behaviour -- Chapter Seven The Electoral System and Elections -- Chapter Eight Economic Interest Groups and Interest Reconciliation -- Chapter Nine The Constitutional and Governmental System -- Chapter Ten The Government -- Chapter Eleven Governmental Decision-Making and Control over the Administration -- Chapter Twelve The Parliament -- Chapter Thirteen The Constitutional Court -- Chapter Fourteen The Head of State -- Conclusion Hungarian Democracy -- Appendices -- Bibliography -- IndexBased on unprecedented access to information, Government and Politics in Hungary provides not only a historical overview but also an analysis of the main political actors, constitution, electoral system, parliament and political parties of Hungary.This timely and detailed analysis contains a wealth of important data which serves two major objectives. The first is to survey the most important institutions of the political and governmental systems and the cultural and behavioural characteristics of Hungarian politics. The second, is to provide the reader with a clear understanding of the two-way relationship between cultural-behavioural and constitutional-institutional levels of politics in Hungary. The book challenges many stereotypes of post-communist political literature and reveals why Hungarian politics does not fit into many of the generalizations and 'pigeon holes' of contemporary political science.ACLS Humanities E-Book.HungaryHistory20th centuryHungaryPolitics and government943.9Korosenyi Andras1004195MiAaPQMiAaPQMiAaPQBOOK9910966470403321Government and politics in Hungary2306427UNINA