Lasers in the Preservation of Cultural Heritage: Principles and ApplicationsCRC Press, 25 oct 2006 - 336 páginas With the maturation of laser technology in diagnostic and conservation applications, conservation scientists, archeologists, art historians, researchers, and advanced science-oriented students now have the tools necessary for preserving the future of our past-our cultural heritage. Presenting recent developments in the field, Lasers in the Preservation of Cultural Heritage: Principles and Applications addresses the basic concepts of laser applications and supplies case studies of analytical, structural diagnostic, and laser cleaning applications. The book provides a comprehensive presentation of the fundamental principles and applications of modern laser technology in the analysis of composition, diagnostics of structural integrity, and conservation of artworks and antiquities. Beginning with an introduction to the basic techniques used in art conservation and archeology, the book describes the fundamental aspects of laser-matter interactions, emphasizing laser diagnostics and laser processing applications. The next few chapters focus on laser-based spectroscopic techniques for the analysis of the composition of materials in art and archaeology, including laser-induced breakdown, Raman, and laser-induced fluorescence spectroscopic techniques. The book proceeds to highlight nondestructive diagnostic techniques, laser processing applications, laser applications for the cleaning of paintings and stone, and methods for the removal of encrustations. It concludes with case studies for the conservation of materials like parchment, paper, metal, ivory, and wood, and includes conservation approaches for modern paintings. Bridging science with art, Lasers in the Preservation of Cultural Heritage presents a systematic overview of the fundamentals and applications of laser techniques in artwork conservation and archeological science. |
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Índice
Introduction | 4 |
13 LASER INTERACTIONS WITH MATERIALS | 4 |
14 TYPES OF LASER APPLICATIONS IN CULTURAL HERITAGE | 8 |
15 BRIEF HISTORY OF LASER USE IN PRESERVING CULTURAL HERITAGE | 14 |
16 STRUCTURE OF THIS BOOK | 20 |
Fundamentals of the Laser Diagnostics and Interactions with Matter | 25 |
222 ELECTRONIC PROPERTIES OF MATERIALS | 26 |
223 EXCITATION PROCESSESFLUORESCENCE | 28 |
534 SPECKLE PATTERN INTERFEROMETRY | 165 |
54 RELATED TECHNIQUES | 168 |
542 LASER DOPPLER VIBROMETRY | 170 |
55 COMPLEMENTARY INTEGRATION LASERACT | 172 |
56 SUMMARY | 173 |
ACKNOWLEDGMENTS | 174 |
REFERENCES | 175 |
Overview of Laser Processing and Restoration Methods | 181 |
224 LIGHT SCATTERING PROCESSES | 31 |
REFLECTOGRAPHY | 32 |
23 DESCRIPTION OF LASERINDUCED PROCESSES | 34 |
231 THERMAL PROCESSES AND EFFECTS | 35 |
2312 Temperature Measurements | 36 |
Implications | 37 |
232 PHOTOMECHANICAL PROCESSES AND EFFECTS | 38 |
2322 Diagnostics and Implications | 40 |
2331 Thermally Activated Reactions | 41 |
2333 Chemical Processes upon Pulsed Laser Irradiation | 42 |
24 DELINEATION OF PROCESSES WITH INCREASING LASER IRRADIANCE | 45 |
REFERENCES | 50 |
LaserInduced Breakdown Spectroscopy LIBS Cultural Heritage Applications | 53 |
32 PHYSICAL PRINCIPLES | 55 |
33 INSTRUMENTATION | 56 |
34 ANALYTICAL PARAMETERS AND METHODOLOGY | 60 |
342 IRRADIATIONDETECTION PARAMETERS | 61 |
343 ANALYZING OBJECTS OF CULTURAL HERITAGE | 62 |
344 QUANTITATIVE ANALYSIS | 64 |
35 EXAMPLES OF LIBS ANALYSIS IN ART AND ARCHAEOLOGY | 66 |
352 POTTERY | 73 |
353 MARBLE STONE GLASS AND GEOLOGICAL SAMPLES | 75 |
354 METALS | 77 |
355 BIOMATERIALS | 79 |
36 LIBS IN COMBINATION WITH OTHER TECHNIQUES | 81 |
361 LIBS AND RAMAN MICROSCOPY | 82 |
363 LIBS AND MASS SPECTROMETRY | 84 |
37 CONCLUDING REMARKS | 86 |
REFERENCES | 87 |
A Raman Spectroscopy in Cultural Heritage | 95 |
42 PHYSICAL PRINCIPLES | 99 |
43 INSTRUMENTATION | 102 |
44 EXAMPLES OF RAMAN ANALYSIS IN ART AND ARCHAEOLOGY | 105 |
441 PIGMENTS | 106 |
442 ORGANIC AND BIOLOGICAL MATERIALS | 109 |
443 POTTERY | 110 |
445 METALS | 112 |
45 RAMAN ANALYSIS IN COMBINATION WITH OTHER TECHNIQUES | 113 |
452 RAMAN MICROSCOPY AND LIBS | 114 |
46 CONCLUDING REMARKS | 115 |
Laser Interferometry for Direct Structural Diagnostics | 123 |
512 INTERFEROMETRY WITH DIFFUSE ARTWORK SURFACES | 127 |
513 SUITABILITY PROVISIONS | 129 |
52 HOLOGRAPHY PRINCIPLES | 133 |
521 OPTICAL APPARATUS FOR HOLOGRAPHIC INTERFEROMETRY | 134 |
522 RECORDING PRINCIPLE | 136 |
53 HOLOGRAPHIC INTERFEROMETRY NOT FOR DIRECT ASSESSMENT OF STRUCTURAL CONDITION OF ARTWORKS | 139 |
531 LOCALIZED FRINGE PATTERNS | 140 |
532 WHOLEBODY FRINGE PATTERNS | 141 |
5322 Preventive Conservation | 142 |
533 CHOICE OF INVESTIGATION PROCEDURE | 144 |
Characteristics Parameters Features | 150 |
Defect Detection and Identification Procedures | 153 |
5333 Preventive Applications | 162 |
62 LASERINDUCED MATERIAL EJECTION | 182 |
63 ABLATION METRICS | 184 |
632 LIMITATIONS AND CAVEATS | 185 |
633 ABLATION ENTHALPY AND EFFICIENCY | 187 |
64 CLEANING METHODOLOGIES | 188 |
642 SELECTIVE MATERIAL REMOVAL | 189 |
643 PARTICLE REMOVAL TECHNIQUES | 190 |
644 LIQUIDASSISTED MATERIAL REMOVAL | 192 |
65 ASSESSMENT OF THE LASERINDUCED PROCESSES AND EFFECTS | 193 |
651 PHOTOEXCITATION PROCESSES | 194 |
6522 Illustrations and Implications | 196 |
6523 Introduction to Explosive Boiling | 198 |
6532 Illustrations and Implications | 200 |
654 CHEMICAL PROCESSES AND EFFECTS | 204 |
6542 Factors Affecting Chemical Effects in the Substrate | 205 |
66 ASSESSMENT OF THE INFLUENCE OF PARAMETERS | 206 |
662 WAVELENGTH DEPENDENCE AND IMPORTANCE OF ABSORPTIVITY | 209 |
663 DEPENDENCE ON NUMBER OF LASER PULSES | 212 |
664 FEMTOSECOND ABLATION | 214 |
67 ABLATION PLUMEPLASMA DYNAMICS | 215 |
POSSIBILITIES AND LIMITATIONS | 216 |
682 EXAMINATION OF EJECTION PROCESS | 217 |
69 EXPERIMENTAL SETUPS | 218 |
REFERENCES | 221 |
Laser Cleaning of Polymerized Substrates Removal of Surface Resin from Paintings | 227 |
73 ABLATION EFFICIENCY STUDIES | 229 |
74 LIGHT TRANSMISSION STUDIES | 234 |
75 CHEMICAL ALTERATION OF SUBSTRATE | 238 |
76 LASER ABLATION OF AGED RESIN LAYERS FROM PAINTINGS | 241 |
77 LASER ABLATION OF PAINT LAYERS FROM COMPOSITE MATERIALS | 249 |
YAG LASER IN THE REMOVAL OF SURFACE LAYERS | 252 |
79 CONCLUSIONS | 253 |
REFERENCES | 254 |
Laser Cleaning of Encrustations | 259 |
82 MAJOR OPERATIVE MECHANISMS AND ASSOCIATED OPTICAL PHENOMENA | 261 |
821 LASERINDUCED YELLOWING EFFECT | 267 |
YAG LASER | 272 |
823 DEPENDENCE OF ABLATION SIDE EFFECTS ON PULSE WIDTH | 274 |
824 OTHER LASER CLEANING METHODS | 275 |
825 DISCOLORATION OF POLYCHROMES | 279 |
TEST CASE STUDIES | 280 |
831 FUNDAMENTAL AND THIRDHARMONIC TEST CASE STUDIES | 283 |
832 TEST CASE STUDY USING SHORTFREERUNNING LASER PULSES | 285 |
84 CONCLUSIONS | 287 |
REFERENCES | 288 |
Laser Cleaning of Other Materials | 295 |
921 CLEANING OF PARCHMENT | 296 |
922 CLEANING OF SOILED PAPER | 297 |
923 REMOVAL OF FUNGI | 299 |
93 METAL | 302 |
94 CONCLUSIONS | 310 |
REFERENCES | 311 |
Index | 315 |
Otras ediciones - Ver todo
Lasers in the Preservation of Cultural Heritage: Principles and Applications Costas Fotakis,D. Anglos,V. Zafiropulos,Savas Georgiou,Vivi Tornari No hay ninguna vista previa disponible - 2006 |
Lasers in the Preservation of Cultural Heritage: Principles and Applications Costas Fotakis,D Anglos,V Zafiropulos,Savas Georgiou,Vivi Tornari No hay ninguna vista previa disponible - 2019 |
Términos y frases comunes
ablation rate ablation threshold absorbed absorption analytical Anglos Appl applications archaeological art conservation breakdown spectroscopy by-products Chem chemical chromophores composition Conservation of Artworks corrosion cultural heritage defect depth diagnostic diffusion effects electronic emission encrustation energy etching example excimer laser excitation exposure film fluence fluorescence Fotakis fringe patterns holographic interferometry imaging inorganic intensity interferogram irradiation J/cm² LACONA laser ablation laser cleaning laser fluence laser irradiation laser pulses laser-induced breakdown laser-induced breakdown spectroscopy marble mass spectrometry material removal mechanisms metal methods molecular molecules nanosecond nsec object optical oxidation paint layer painted artworks parameters particles photochemical Phys pigments plasma polyimide polymerized polymers pulse duration pulsed laser Q-switched Q-switched Nd:YAG laser radiation Raman microscopy Raman scattering Raman spectroscopy resin restoration sample scattering sensitivity shown in Figure spatial speckle spectrometry Spectrosc structural substrate surface techniques temperature thermal Tornari UV laser varnish wave wavelength Zafiropulos