| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910784454703321 |
|
|
Autore |
Ion John C |
|
|
Titolo |
Laser processing of engineering materials [[electronic resource] ] : principles, procedure and industrial application / / John C. Ion |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Amsterdam, : Elsevier/Butterworth-Heinemann, 2005 |
|
|
|
|
|
|
|
ISBN |
|
1-281-00627-0 |
9786611006273 |
1-4294-7843-8 |
0-08-049280-0 |
|
|
|
|
|
|
|
|
Descrizione fisica |
|
1 online resource (589 p.) |
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Lasers - Industrial applications |
Photonics |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Description based upon print version of record. |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references and index. |
|
|
|
|
|
|
Nota di contenuto |
|
COVER; LASER PROCESSING OF ENGINEERING MATERIALS; CONTENTS; FOREWORD; PREFACE; ACKNOWLEDGEMENTS; PROLOGUE; 1 INTRODUCTION; INTRODUCTION AND SYNOPSIS; THE LASER - AN INNOVATIVE MACHINE TOOL; LASERS IN MATERIAL PROCESSING; IN THE HOME; IN HEALTHCARE; IN MANUFACTURING; IN THE ARTS; SUMMARY AND CONCLUSIONS; 2 EVOLUTION OF LASER MATERIAL PROCESSING; INTRODUCTION AND SYNOPSIS; FOUNDATIONS; THE NATURE OF LIGHT AND MATTER; DEVELOPMENT OF THE MASER; PRINCIPLES OF THE LASER; THE 1960's; THE FIRST LASER; THE LASER RUSH; THE FIRST PROCESSES; THE 1970's; LASERS; SYSTEMS AND PROCESSES; THE 1980's; LASERS |
FLEXIBLE MANUFACTURING SYSTEMSTHE 1990's; LASERS; TURNKEY PROCESSING SYSTEMS; THE NEW MILLENNIUM; LASERS; PROCESSES; SUMMARY AND CONCLUSIONS; FURTHER READING; BIBLIOGRAPHY; 3 LASERS; INTRODUCTION AND SYNOPSIS; GENERATION OF LASER LIGHT; ENERGY LEVELS; Energy Level Notations; Distribution of Energy; Population Inversion; EXCITATION; Energy Level Transitions; LIGHT AMPLIFICATION; OUTPUT; Efficiency; CONSTRUCTION AND OPERATION OF COMMERCIAL LASERS; Active Media; Gases; Liquids; Insulating |
|
|
|
|
|
|
|
|
|
|
|
Solids; Semiconductors; Excitation; Electrical Pumping; Optical Pumping; Chemical Pumping; Optical Cavity |
Stability of the Optical Cavity Resonator Support; Output Devices; OUTPUT; Spatial Mode; Cylindrical Symmetry; Rectangular Symmetry; Fresnel Number; Temporal Mode; Q-switching; Cavity Dumping; Mode Locking; Chirping; Frequency Multiplication; Raman Effect; Propagation; Waist; Focused Spot Size; Rayleigh Length; Radius of Curvature; Fields; Divergence; Quality; Bandwidth; Coherence; Brightness; Intensity; Polarization; LASERS FOR MATERIAL PROCESSING; ATOMS; Helium-Neon; Iodine; Free Electron; Xenon; MOLECULES; Carbon Dioxide; Sealed; Transversely Excited Atmospheric Pressure; Slow Axial Flow |
Fast Axial Flow Transverse Flow; Gas Dynamic; Carbon Monoxide; Hydrogen Fluoride; Deuterium Fluoride; Hydrogen Chloride; Nitrogen; Organic; IONS; Argon; Krypton; Argon-Krypton; Xenon; Copper Vapour; Gold Vapour; Helium-Cadmium; Helium-Selenium; X-ray; EXCIMERS; Argon Fluoride; Krypton Fluoride; Xenon Chloride; Xenon Fluoride; Fluorine; Xenon; Xenon Bromide; LIQUIDS; Rhodamine; Coumarin; SOLIDS; Nd:YAG; Nd:glass; Ruby; Alexandrite; Ti: sapphire; Diode-pumped Solid State; Nd:YAG; Er:YAG; Er:YLF; Ho:YAG and Ho:YLF; Yb:YAG; Nd:YLF; Nd:YAP; Nd:GGG; Tm:YAG; Colour Centre; SEMICONDUCTORS; GaAs; InGaAs |
InGaAlAsGaN; Lead Salt; SUMMARY AND CONCLUSIONS; FURTHER READING; 4 SYSTEMS FOR MATERIAL PROCESSING; INTRODUCTION AND SYNOPSIS; OPTICS; OPTICAL TERMINOLOGY; Focal Length; Focal Number; Beam Diameter at Focus; Depth of Focus; TRANSMISSIVE OPTICS; Materials; Coatings; Beam Splitters; LENS PARAMETERS; Plano-convex Lens; Positive Meniscus Lens; Aspheric Lens; Polarizers; Beam Collimators; Axicon Lens; Beam Integrator; Fibreoptics; Line Focus; Aberrations; REFLECTIVE OPTICS; Materials; Coatings; Beam Turning Mirrors; Beam Splitting Mirrors; Spherical Mirrors; Paraboloidal Mirrors |
Deformable Mirrors |
|
|
|
|
|
|
Sommario/riassunto |
|
The complete guide to understanding and using lasers in material processing! Lasers are now an integral part of modern society, providing extraordinary opportunities for innovation in an ever-widening range of material processing and manufacturing applications. The study of laser material processing is a core element of many materials and manufacturing courses at undergraduate and postgraduate level. As a consequence, there is now a vast amount of research on the theory and application of lasers to be absorbed by students, industrial researchers, practising engineers and production |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2. |
Record Nr. |
UNINA9910965700203321 |
|
|
Titolo |
Measuring functional capacity and work requirements : summary of a workshop / / Gooloo S. Wunderlich, editor ; Committee to Review the Social Security Administration's Disability Decision Process Research, Dorothy Rice, Chair ; Division of Health Care Services, Institute of Medicine ; and Committee on National Statistics, Commission on Behavioral and Social Sciences and Education, National Research Council |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Washington, D.C., : National Academy Press, 1999 |
|
|
|
|
|
|
|
ISBN |
|
0-309-17331-0 |
1-280-21024-9 |
9786610210244 |
0-309-59288-7 |
0-585-15356-6 |
|
|
|
|
|
|
|
|
Edizione |
[1st ed.] |
|
|
|
|
|
Descrizione fisica |
|
1 online resource (124 p.) |
|
|
|
|
|
|
Altri autori (Persone) |
|
WunderlichGooloo S |
RiceDorothy P |
|
|
|
|
|
|
|
|
Disciplina |
|
|
|
|
|
|
Soggetti |
|
Disability evaluation - United States |
People with disabilities - Employment - United States |
Social security - United States |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
Note generali |
|
Description based upon print version of record. |
|
|
|
|
|
|
Nota di bibliografia |
|
Includes bibliographical references (p. 89-93). |
|
|
|
|
|
|
Nota di contenuto |
|
""Measuring Functional Capacity and Work Requirements""; ""Copyright""; ""Acknowledgments""; ""Contents""; ""Measuring Functional Capacity and Work Requirements Summary of a Workshop""; ""1 Introduction""; ""OBJECTIVES AND FOCUS OF THE WORKSHOP""; ""2 Measuring Functional Capacity of Persons with Disabilities in Light of Emerging Demands in the Workplace""; ""EDWARD YELIN, PH.D.""; ""LABOR MARKET DYNAMICS: 1960 TO THE PRESENT""; ""THE LABOR MARKET AND PEOPLE WITH DISABILITIES""; ""SUMMARY OF LABOR MARKET DYNAMICS""; ""O*NET AND THE CONTEMPORARY LABOR MARKET""; ""SUMMARY AND CONCLUSIONS"" |
""JANET NORWOOD, PH.D.""""GENERAL DISCUSSION AND COMMENTS""; |
|
|
|
|
|
|
|
|
|
|
|
""3 Linking Components of Functional Capacity Domains with Work Requirements ""; ""HOWARD GOLDMAN, M.D., PH.D.""; ""EDWIN A. FLEISHMAN, PH.D.""; ""CILLE KENNEDY, PH.D.""; ""GENERAL DISCUSSION AND COMMENTS""; ""4 Desired Characteristics of Instruments to Measure Functional Capacity to Work ""; ""ALAN JETTE, PH.D.""; ""ATTRIBUTES VERSUS RELATIONAL CONCEPTS""; ""ALLEN HEINEMANN, PH.D.""; ""CONSTANTINE LYKETSOS, M.D., M.H.S.""; ""GENERAL DISCUSSION AND COMMENTS"" |
""5 The Use of Functional Capacity Measures in Public and Private Programs in the United States and in Other Countries""""PATRICIA OWENS, M.P.A.""; ""RICHARD BURKHAUSER, PH.D.""; ""IAN BASNETT, PH.D.""; ""Likely Directions of Future Change""; ""Conclusion of the Review""; ""GENERAL DISCUSSION AND COMMENTS""; ""6 Adapting Measurement of Functional Capacity to Work to SSA's Disability Decision Process ""; ""VIRGINIA RENO""; ""LISA IEZZONI, M.D., M.S.""; ""DAVID STAPLETON, PH.D.""; ""GENERAL DISCUSSION AND COMMENTS""; ""7 Recurring Themes and Issues ""; ""DEFINITIONAL AND MEASUREMENT ISSUES"" |
""ISSUES IN ASSESSMENT OF FUNCTIONAL CAPACITY TO WORK""""MOTIVATION, WORK ENVIRONMENT, AND ACCOMMODATIONS""; ""MEDICAL LISTINGS AND THEIR ROLE IN THE ASSESSMENT PROCESS""; ""FUNCTIONAL ASSESSMENT IN OTHER COUNTRIES' PROGRAMS""; ""CONCLUDING COMMENTS""; ""References""; ""APPENDIX A Review of the Social Security Administration's Disability Decision Process Research ""; ""APPENDIX B Workshop on Functional Capacity and Work Requirements as They Relate to SSA's Disability Decision Process Research"" |
""APPENDIX C Workshop on Functional Capacity and Work Requirements as They Relate to the Social Security Administration's� """"LIST OF PARTICIPANTS""; ""Acronyms and Abbreviations ""; ""Biographical Sketches of Committee Members"" |
|
|
|
|
|
|
Sommario/riassunto |
|
The Social Security Administration (SSA) is reengineering its disability claims process for providing cash benefits and medical assistance to blind and disabled persons under the Social Security Disability Insurance (SSDI) program and the Supplemental Security Income (SSI) Program (Title II and Title XVI of the Social Security Act). As one element of this effort, SSA has proposed a redesigned disability determination process. The agency has undertaken a multi-year research effort to develop and test the feasibility, validity, reliability, and practicality of the redesigned disability determination process before making any decision about implementing it nationally. SSA requested the National Academy of Sciences to review and provide advice on its research relating to the development of a revised disability decision process, including the approach, survey design, and content of the Disability Evaluation Study (DES). One of the committee's tasks is to examine SSA's research into existing and other developing functional assessment instruments for the redesign efforts and to provide advice for adopting or developing instruments for the redesigned decision process and the DES. |
|
|
|
|
|
|
|
| |