LEADER 05290nam 2200637 a 450 001 9910144393103321 005 20170810175522.0 010 $a1-282-37136-3 010 $a9786612371363 010 $a0-470-82274-0 010 $a0-470-82273-2 035 $a(CKB)1000000000578484 035 $a(EBL)468976 035 $a(OCoLC)609847683 035 $a(SSID)ssj0000363168 035 $a(PQKBManifestationID)11267710 035 $a(PQKBTitleCode)TC0000363168 035 $a(PQKBWorkID)10388172 035 $a(PQKB)10824461 035 $a(MiAaPQ)EBC468976 035 $a(EXLCZ)991000000000578484 100 $a20070507d2007 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aMicrowaves and metals$b[electronic resource] /$fManoj Gupta and Wong Wai Leong, Eugene 210 $aSingapore ;$aHoboken, NJ $cJohn Wiley & Sons$dc2007 215 $a1 online resource (242 p.) 300 $aDescription based upon print version of record. 311 $a0-470-82272-4 320 $aIncludes bibliographical references and index. 327 $aMicrowaves and Metals; Preface; Acknowledgments; Introduction to Microwaves; 1.1 Microwaves and Electromagnetic Radiation; 1.2 Development of Microwaves; 1.3 Applications of Microwaves; 1.3.1 Microwave Heating/Processing of Materials; 1.3.2 Communications; 1.3.3 Radio Detection and Ranging (Radar); 1.3.4 Electronic Warfare; 1.3.5 Medical Applications; 1.3.6 Scientific Applications; 1.3.7 Industrial and Commercial Applications; 1.3.8 Potential Applications; 1.4 Frequency Allocation; 1.5 Microwave Generators; 1.6 Summary; References; Microwaves - Theory; 2.1 Introduction; 2.2 Fundamentals 327 $a2.2.1 Maxwell's Equations2.2.2 Permittivity; 2.2.3 Permeability; 2.2.4 Power Dissipated; 2.2.5 Penetration Depth; 2.2.6 Rate of Increase in Temperature; 2.3 Microwave-Material Interactions; 2.3.1 Electronic Polarization; 2.3.2 Orientation or Dipolar Polarization; 2.3.3 Ionic or Atomic Polarization; 2.3.4 Interfacial (Maxwell-Wagner) Polarization; 2.3.5 Frequency Dependence of Polarization Mechanisms; 2.3.6 Conduction Losses; 2.3.7 Hysteresis Losses; 2.4 Summary; References; Microwave Heating; 3.1 Development of Microwave Heating; 3.2 Characteristics of Microwave Heating 327 $a3.2.1 Penetrating Radiation3.2.2 Rapid Heating; 3.2.3 Controllable Field Distributions; 3.2.4 Selective Heating of Materials; 3.2.5 Self-limiting Characteristic; 3.2.6 Microwave Effects; 3.3 Types of Microwave Heating; 3.4 Future Developments; 3.5 Summary; References; Microwave Heating of Metal-Based Materials; 4.1 Microwaves and Metals; 4.2 Observations and Theories-Mechanisms Proposed for Microwave Heating of Metals; 4.2.1 Size and Morphology of Starting Materials; 4.2.2 Effect of Separate Electric and Magnetic Fields; 4.2.3 Sintering Behavior and Mechanisms 327 $a4.2.4 Proposed Microwave Sintering Model by Luo et al.4.2.5 Proposed Microwave Sintering Model by Rybakov et al.; 4.2.6 Model for Microwave Heating of Metal Compacts; 4.3 Microwave Sintering of Metals; 4.3.1 Cermets; 4.3.2 Ferrous Alloys; 4.3.3 Copper Alloys; 4.3.4 Aluminum and Composites; 4.3.5 Magnesium and Composites; 4.3.5.1 Microwave Sintering of Magnesium Composites; 4.3.5.2 Effect of Microwave Heating Rate on Properties of Pure Magnesium; 4.3.6 Tungsten Alloys; 4.3.6.1 Effect of Particle Size Distribution and Phases on Densification 327 $a4.3.6.2 Effect of Sintering Atmosphere on Densification4.3.6.3 Effect of Aspect Ratio of Samples on Densification; 4.3.6.4 Comparison of Sintering Methods on Densification; 4.3.6.5 Microwave Sintering of Nanocrystalline Tungsten Powders; 4.3.7 Tin-Based Alloys (Electronic Solders); 4.3.8 Hybrid Composites; 4.3.9 Layered Composites; 4.4 Other Applications for Microwave Processing of Metals; 4.4.1 Microwave Melting; 4.4.2 Microwave Steel-making; 4.4.3 Heat Treatment and Annealing; 4.4.4 Diffusion Coating; 4.4.4.1 Microwaves and Aluminization; 4.4.4.2 Microwaves and Chromization 327 $a4.4.4.3 Microwaves and Boronization 330 $aUsing microwaves to treat metal-based materials is rapidly emerging as an energy-efficient tool to interact with metals for a number of processes such as sintering, melting, brazing, carburizing and annealing. Microwaves can sinter a wide variety of metal compacts with comparable or enhanced end properties, while at the same time delivering tremendous energy savings over conventional sintering. Microwave processes are therefore gaining increasing attention and adoption in both academia and industry. Gupta and Wong have written this comprehensive text to introduce readers to the world of micr 606 $aMicrowave devices$xIndustrial applications 606 $aMetals$xEffect of radiation on 608 $aElectronic books. 615 0$aMicrowave devices$xIndustrial applications. 615 0$aMetals$xEffect of radiation on. 676 $a620.1697 676 $a669.028 700 $aGupta$b M$g(Manoj)$059889 701 $aWong$b Wai Leong$0888201 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910144393103321 996 $aMicrowaves and metals$91984067 997 $aUNINA