Proceedings e report - Firenze University Press

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METHODS OF NON-DESTRUCTIVE WOOD TESTING 2.4. Neutron radiography/tomography and synchrotron light A visualisation of water in wood is detectable with neutrons. The dimension is in the cm range (neutrons), mm range (synchrotron); with synchrotron light, a higher resolution is possible. The maximum sample dimension is in the mm range (Fig. 9, 11). Fig. 9: Penetration of different adhesives into beech (analysed with synchrotron light Fig. 10: Tomography of a glueline (synchrotron light) 2.5. Mechanical properties Fig. 11 and 12 shows tools than can measure the penetration depth (to detect defects on the surface area) and the drilling resistance (to detect fungal decay). 166
WOOD SCIENCE FOR CONSERVATION OF CULTURAL HERITAGE Fig. 11: Pilodyn tester (penetration depth) Fig. 12: Resistograph (drilling resistance tester) References 1. Pellerin, R.; Ross, R.: Nondestructive Evaluation of Wood. Forest Prod. Society, Madison, Wisconsin 2002 2. Bucur, V.: Nondestructive Characterization and Imaging of Wood (Springer Series in Wood Science) Springer, Berlin 2003 3. Bucur, V.: Acoustics of Wood (Springer Series of Wood Science). Springer, Berlin 2006 4. <strong>Proceedings</strong>, NDT of Wood Symposium Series, Forest Prod. Laboratory, Madison (all 2 years, 2009 (Beijing/China), 2007(Duluth/USA), 2005 (Hanover/Germany), 2002 (Berkeley/USA), 1999 (Madison/USA), 1996 (Madison/USA), 1994 (Madison/USA) 167
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Proceedings e report 67
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Wood science for conservation of cu
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SUMMARY Introduction ..............
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WOOD SCIENCE FOR CONSERVATION OF CU
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INTRODUCTION These proceedings of a
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(A) MATERIAL PROPERTIES
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SORPTION OF MOISTURE AND DIMENSIONA
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VIBRATIONAL PROPERTIES OF TROPICAL
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CREEP PROPERTIES OF HEAT TREATED WO
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MEASUREMENT OF THE ELASTIC PROPERTI
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ELASTIC PROPERTIES OF MINUTE SAMPLE
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4. Results Young's modulus (10^4 Mp
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PREDICTION OF LINEAR DIMENSIONAL CH
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DIMENSIONAL CHANGE OF UNRESTRICTED
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DIMENSIONAL CHANGE OF UNRESTRICTED
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AGEING OF WOOD - DESCRIBED BY THE A
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90 30 0 3,0E-03 - 2,0E 2,0E-03 - 1,
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4. Application HYGRO-LOCK INTEGRATI
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RESEARCH ON THE AGING OF WOOD IN RI
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RESEARCH ON THE AGING OF WOOD IN RI
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Xylarium Database RESEARCH ON THE A
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AGING WOOD FROM CULTURAL PROPERTIES
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AGING WOOD FROM CULTURAL PROPERTIES
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STRENGTH AND MOE OF POPLAR WOOD (PO
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STRENGTH AND MOE OF POPLAR WOOD ACR
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STRENGTH AND MOE OF POPLAR WOOD ACR
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PHOTODEGRADATION AND THERMAL DEGRAD
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ROMANIAN WOODEN CHURCHES WALL PAINT
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DISINFECTION AND CONSOLIDATION BY I
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3. Results and discussion WOOD SCIE
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FUNGAL DECONTAMINATION BY COLD PLAS
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STUDIES ON INSECT DAMAGES OF WOODEN
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Page 119 and 120: WOOD SCIENCE FOR CONSERVATION OF CU
Page 121 and 122: TERMITE INFESTATION RISK IN PORTUGU
Page 127 and 128: BIODETERIORATION OF CULTURAL HERITA
Page 131 and 132: 4. Causes of biodeterioration WOOD
Page 133 and 134: DEGRADATION OF MELANIN AND BIOCIDES
Page 139 and 140: MOULD ON ORGANS AND CULTURAL HERITA
Page 157 and 158: RESEARCH STUDY ON THE EFFECTS OF TH
Page 159 and 160: 4. Methodology WOOD SCIENCE FOR CON
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Page 165 and 166: NON DESTRUCTIVE IMAGING FOR WOOD ID
Page 167 and 168: METHODS OF NON-DESTRUCTIVE WOOD TES
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Page 173 and 174: MEASUREMENT AND SIMULATION OF DIMEN
Page 179 and 180: IN THE HEART OF THE LIMBA TREE (TER
Page 189 and 190: 3. Conclusions WOOD SCIENCE FOR CON
Page 191 and 192: 2. Materials and methods WOOD SCIEN
Page 197 and 198: 3. Chemometrics WOOD SCIENCE FOR CO
Page 201 and 202: 3. Results and discussion WOOD SCIE
Page 203 and 204: NIR SPECTROSCOPIC MONITORING OF WAT
Page 207 and 208: NUMERICAL SIMULATION OF THE STRENGT
Page 209 and 210: 3. Methods and models WOOD SCIENCE
Page 213 and 214: SIMPLE ELECTRONIC SPECKLE PATTERN I
Page 217 and 218: 5. Conclusions WOOD SCIENCE FOR CON
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Average r adiated presure field (dB
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EXPERIMENTAL AND NUMERICAL MECHANIC
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EFFECT OF THERMAL TREATMENT ON STRU
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The aims of this work are to: WOOD
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ultramarine [bad] titanium white [m
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4. Conclusions chrome yellow WOOD S
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Fig. 7 - A soaked lamella clamped i
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(D) CONSERVATION
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EUROPEAN TECHNICAL COMMITTEE 346 -
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THE WRECK OF VROUW MARIA - CURRENT
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ROMANIAN ARCHITECTURAL WOODEN CULTU
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RESSURREIÇÃO DE CRISTO - PANEL FR
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ON 18 TH- AND 19 TH- CENTURY SACRIS
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ON 18TH- AND 19TH- CENTURY SACRISTY
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DEFIBRING OF HISTORICAL ROOF BEAM C
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EXAMINATION AND CONSERVATION OF TWO
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EXAMINATION AND CONSERVATION OF TWO
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THE CONSEQUENCES OF WOODEN STRUCTUR
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CONSEQUENCES OF WOODEN STRUCTURES C
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WHAT ONE NEEDS TO KNOW FOR THE ASSE
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load (KN) Samples 6 5 4 3 2 1 WOOD
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STRUCTURAL BEHAVIOUR OF TRADITIONAL
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INVESTIGATION ON THE UTILIZATION OF
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3. Results and discussions WOOD SCI
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Abadlia ......................... 3
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ANNEX 1: FACTS ABOUT COST ACTION IE
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Keynote presentations WOOD SCIENCE
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Finito di stampare presso Grafiche
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