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[null,"1.","Record Nr.",null,"UNINA9910462899103321"]
[null,null,"Autore",null,"Von Fraunhofer J. A (Joseph Anthony)"]
[null,null,"Titolo",null,"Dental materials at a glance [[electronic resource] /] / J. Anthony von Fraunhofer"]
[null,null,"Pubbl/distr/stampa",null,"Ames, Iowa, : Wiley, 2013"]
[null,null,"ISBN",null,"1-118-64648-7"]
[null,null,"Edizione",null,"[2nd ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (336 p.)"]
[null,null,"Collana",null,"At a glance series"]
[null,null,"Disciplina",null,"617.6/95"]
[null,null,"Soggetti",null,"Dental materials"]
[{"$nulls":4},"Dental instruments and apparatus"]
[{"$nulls":4},"Electronic books."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Cover; Title page; Copyright page; Dedication; Preface; Part I: Fundamentals; 1: Properties of materials-tensile properties; 2: Toughness, elastic/plastic behavior, and hardness; 2.1 Elastic and plastic behavior; 2.2 Viscoelasticity; 2.3 Stress relaxation; 2.4 Fracture toughness; 2.5 Determining mechanical properties; 2.6 Abrasion and wear resistance; 3: Physical properties of materials; 3.1 Thermal and electrical properties; 3.2 Optical properties (color and appearance); 4: Adhesion and cohesion; 4.1 Forces in cohesion; 4.2 Forces in adhesion; 4.3 Mechanisms of adhesion"]
[{"$nulls":4},"4.4 The adhesion zone5: Mechanical adhesion; 5.1 Contact angle and surface tension; 5.2 Micromechanical adhesion; 6: Dental hard tissues; 6.1 Dental enamel; 6.2 Dentin; 6.3 Cementum; 6.4 Fluoridation of enamel; 6.5 Strontium; 7: Bone; 7.1 Dental implants and bone; Part II: Laboratory materials; 8: Gypsum materials; 8.1 Dental gypsum materials; 8.2 Setting reaction; 8.3 Water-to-powder (W/P) ratio; 8.4 Factors in setting; 8.5 Physical properties; 8.6 Comparative properties; 9: Die materials; 9.1 Gypsum products; 9.2 Handling of gypsum materials; 9.3 Polymeric die materials"]
[{"$nulls":4},"9.4 Pouring the impression10: Dental waxes; 10.1 Composition; 10.2 Wax properties; 10.3 Dental waxes; 11: Investments and casting; 11.1 Casting and investments; 11.2 Gypsum-bonded investment; 11.3 High-temperature investments; 11.4 Considerations in casting; Part III: Dental biomaterials; 12: Inelastic impression materials; 12.1 Factors in impression-making; 12.2 Inelastic impression materials; 13: Elastic impression materials; 13.1 Alginate (irreversible) hydrocolloids; 13.2 "]
[{"$nulls":4},"Agar-agar (reversible) hydrocolloid; 13.3 Polysulfide rubber; 13.4 Condensation-cured silicones"]
[{"$nulls":4},"13.5 Addition-cured silicones (polysiloxanes)13.6 Polyether impression materials; 13.7 Properties of elastic impression materials; 13.8 Tray adhesives; 14: Occlusal (bite) registration materials; 14.1 Traditional registration materials; 14.2 Modern registration materials; 15: Precious metal alloys; 15.1 Gold and noble metals; 15.2 Precious metals; 15.3 Gold alloys; 15.4 Heat treatment of gold; 15.5 Problems with castings; 16: Base metal alloys; 16.1 Cast chromium alloys; 16.2 Investments and casting; 16.3 Microstructure; 16.4 Heat treatment; 16.5 Physical and mechanical properties"]
[{"$nulls":4},"16.6 Titanium and titanium alloys17: Porcelain bonding alloys; 17.1 PFM restorations; 17.2 Ceramic-noble metal systems; 17.3 Ceramic-base metal systems; 18: Implant metals; 18.1 Implant alloys; 19: Partial denture base materials; 19.1 Metallic RPDs; 19.2 Polymeric RPDs; 20: Complete denture bases-acrylic resin; 20.1 Polymerization reactions; 20.2 Polymer properties; 20.3 Problems with denture bases; 20.4 Denture teeth; 20.5 Soft dentures; 21: Modified acrylics and other denture base resins; 21.1 High-impact resins; 21.2 Pour-type resins; 21.3 Rapid-cure resins; 21.4 Light-cure resins"]
[{"$nulls":4},"22: Denture fracture and repair"]
[null,null,null,"Sommario/riassunto","Dental Materials at a Glance, 2nd edition, is the latest title in the highly popular At a Glance series, providing a concise and accessible introduction and revision aid. Following the familiar, easy-to-use at a Glance format, each topic is presented as a double-page spread with key facts accompanied by clear diagrams encapsulating essential information. Systematically organized and succinctly delivered, Dental Materials at a Glance covers: Each major class of dental material and biomaterialBasic chemical and physical properties"]
[null,"2.","Record Nr.",null,"UNINA9910791779203321"]
[null,null,"Autore",null,"Levy Sharon <1959->"]
[null,null,"Titolo",null,"Once & future giants [[electronic resource] ] : what Ice Age extinctions tell us about the fate of earth's largest animals / / Sharon Levy"]
[null,null,"Pubbl/distr/stampa",null,"Oxford ; ; New York, : Oxford University Press, c2011"]
[null,null,"ISBN",null,"0-19-026776-3"]
[{"$nulls":4},"1-283-02050-5"]
[{"$nulls":4},"9786613020505"]
[{"$nulls":4},"0-19-970842-8"]
[null,null,"Descrizione fisica",null,"1 online resource (274 p.)"]
[null,null,"Disciplina",null,"576.8/4"]
[null,null,"Soggetti",null,"Extinction (Biology)"]
[{"$nulls":4},"Hunting, Prehistoric"]
[{"$nulls":4},"Mammals - Conservation"]
[{"$nulls":4},"Mammals - Effect of human beings on"]
[{"$nulls":4},"Paleoecology - Pleistocene"]
[{"$nulls":4},"Paleontology - Pleistocene"]
[{"$nulls":4},"Prehistoric peoples"]
[{"$nulls":4},"Wildlife conservation"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (p. 229-246) and index."]
[null,null,"Nota di contenuto",null,"Contents; Illustrations; Prologue; ELEGY FOR THE MASTODON; MAMMOTH TRACKS; GIANTS DOWN UNDER; WILD DREAMS; WILD REALITIES; THE BIG HEAT; DEAD BEASTS WALKING; Epilogue; Acknowledgments; Notes; Index"]
[null,null,null,"Sommario/riassunto","Until about 13,000 years ago, North America was home to a menagerie of massive mammals. Mammoths, camels, and lions walked the ground that has become Wilshire Boulevard in Los Angeles and foraged on the marsh land now buried beneath Chicago's streets. Then, just as the first humans reached the Americas, these Ice Age giants vanished forever. In Once and Future Giants, science writer Sharon Levy digs through the evidence surrounding Pleistocene large animal (\"\"megafauna\"\") extinction events worldwide, showing that understanding this history--and our part in it--is crucial for protecting the"]