05490nam 2200733Ia 450 991082331710332120200520144314.01-282-18824-097866121882440-470-44683-80-470-44682-X(CKB)1000000000773854(EBL)448889(OCoLC)441886959(SSID)ssj0000335703(PQKBManifestationID)11261351(PQKBTitleCode)TC0000335703(PQKBWorkID)10276898(PQKB)10856622(MiAaPQ)EBC448889(Au-PeEL)EBL448889(CaPaEBR)ebr10310545(CaONFJC)MIL218824(EXLCZ)99100000000077385420080902d2009 uy 0engurcn|||||||||txtccrChemistry and physics of mechanical hardness /John J. Gilman1st ed.Hoboken, NJ Wileyc20091 online resource (229 p.)Wiley series on processing of engineering materials"A Wiley-Interscience publication."0-470-22652-8 Includes bibliographical references and index.CHEMISTRY AND PHYSICS OF MECHANICAL HARDNESS; TABLE OF CONTENTS; Preface; 1 Introduction; 1.1 Why Hardness Matters (A Short History); 1.2 Purpose of This Book; 1.3 The Nature of Hardness; References; 2 Indentation; 2.1 Introduction; 2.2 The Chin-Gilman Parameter; 2.3 What Does Indentation Hardness Measure?; 2.4 Indentation Size Effect; 2.5 Indentation Size (From Macro to Nano); 2.6 Indentation vs. Scratch Hardness; 2.7 Blunt or Soft Indenters; 2.8 Anisotropy; 2.9 Indenter and Specimen Surfaces; References; 3 Chemical Bonding; 3.1 Forms of Bonding; 3.2 Atoms; 3.3 State Symmetries3.4 Molecular Bonding (Hydrogen) 3.5 Covalent Bonds; 3.6 Bonding in Solids; 3.6.1 Ionic Bonding; 3.6.2 Metallic Bonding; 3.6.3 Covalent Crystals; 3.7 Electrodynamic Bonding; 3.8 Polarizability; References; 4 Plastic Deformation; 4.1 Introduction; 4.2 Dislocation Movement; 4.3 Importance of Symmetry; 4.4 Local Inelastic Shearing of Atoms; 4.5 Dislocation Multiplication; 4.6 Individual Dislocation Velocities (Microscopic Distances); 4.7 Viscous Drag; 4.7.1 Pure Metals; 4.7.2 Covalent Crystals; 4.8 Deformation-Softening and Elastic Relaxation; 4.9 Macroscopic Plastic Deformation; References5 Covalent Semiconductors 5.1 Introduction; 5.2 Octahedral Shear Stiffness; 5.3 Chemical Bonds and Dislocation Mobility; 5.4 Behavior of Kinks; 5.5 Effect of Polarity; 5.6 Photoplasticity; 5.7 Surface Environments; 5.8 Effect of Temperature; 5.9 Doping Effects; References; 6 Simple Metals and Alloys; 6.1 Intrinsic Behavior; 6.2 Extrinsic Sources of Plastic Resistance; 6.2.1 Deformation-Hardening; 6.2.2 Impurity Atoms (Alloying); 6.2.3 Precipitates (Clusters, Needles, and Platelets); 6.2.4 Grain-Boundaries; 6.2.5 Surface Films (Such as Oxides); 6.2.6 Magnetic Domain Walls6.2.7 Ferroelectric Domain-Walls 6.2.8 Twin Boundaries; References; 7 Transition Metals; 7.1 Introduction; 7.2 Rare Earth Metals; References; 8 Intermetallic Compounds; 8.1 Introduction; 8.2 Crystal Structures; 8.2.1 Sigma Phase; 8.2.2 Laves Phases; 8.2.3 Ni(3)Al; 8.3 Calculated Hardness of NiAl; 8.4 Superconducting Intermetallic Compounds; 8.5 Transition Metal Compounds; References; 9 Ionic Crystals; 9.1 Alkali Halides; 9.2 Glide in the NaCl Structure; 9.3 Alkali Halide Alloys; 9.4 Glide in CsCl Structure; 9.5 Effect of Imputities; 9.6 Alkaline Earth Fluorides; 9.7 Alkaline Earth Sulfides9.8 Photomechanical Effects 9.9 Effects of Applied Electric Fields; 9.10 Magneto-Plasticity; References; 10 Metal-Metalloids (Hard Metals); 10.1 Introduction; 10.2 Carbides; 10.3 Tungsten Carbide; 10.4 Borides; 10.5 Titanium Diboride; 10.6 Rare Metal Diborides; 10.7 Hexaborides; 10.8 Boron Carbide (Carbon Quasi-Hexaboride); 10.9 Nitrides; References; 11 Oxides; 11.1 Introduction; 11.2 Silicates; 11.2.1 Quartz; 11.2.2 Hydrolytic Catalysis; 11.2.3 Talc; 11.3 Cubic Oxides; 11.3.1 Alkaline Earth Oxides; 11.3.2 Perovskites; 11.3.3 Garnets; 11.3.3.1 (Y(3)Al(5)O(12))-YAG11.4 Hexagonal (Rhombohedral) OxidesA comprehensive treatment of the chemistry and physics of mechanical hardness Chemistry and Physics of Mechanical Hardness presents a general introduction to hardness measurement and the connections between hardness and fundamental materials properties. Beginning with an introduction on the importance of hardness in the development of technology, the book systematically covers: Indentation Chemical bonding Plastic deformation Covalent semiconductors Simple metals and alloys Transition metals Intermetallic compounds Ionic crystalsWiley series on processing of engineering materials.HardnessStrength of materialsHardness.Strength of materials.620.1/126620.1126CHE 380fstubPHY 202fstubUQ 8025rvkWER 720fstubGilman John J(John Joseph)994783MiAaPQMiAaPQMiAaPQBOOK9910823317103321Chemistry and physics of mechanical hardness3984723UNINA