LEADER 05037nam 22005053u 450 001 9911004817703321 005 20230120010843.0 010 $a1-84569-482-1 035 $a(CKB)2510000000010490 035 $a(EBL)1639781 035 $a(MiAaPQ)EBC1639781 035 $a(NjHacI)992510000000010490 035 $a(EXLCZ)992510000000010490 100 $a20140303d2008|||| u|| | 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDelamination Behaviour of Composites 210 $aBurlington $cElsevier Science$d2008 215 $a1 online resource (787 p.) 225 1 $aWoodhead Publishing Series in Composites Science and Engineering 300 $aDescription based upon print version of record. 311 $a1-84569-244-6 327 $aCover; Delamination behaviour of composites; Copyright; Contents; Contributor contact details; Introduction; Part I Delamination as a mode of failure andtesting of delamination resistance; 1 Fracture mechanics concepts, stress fields, strain energy release rates, delamination initiation and growth criteria; 1.1 Introduction; 1.2 Fracture mechanics concepts; 1.3 Delaminations; 1.4 Future trends; 1.5 Concluding remarks; 1.6 References; 2Delamination in the context of composite structural design; 2.1 Introduction; 2.2 Physical phenomena behind delamination onset 327 $a2.3 Physical phenomena behind delamination growth2.4 Introduction to delamination management in composites design; 2.5 Impact-induced delamination resistance in composites preliminary design; 2.6 Delamination tolerance in composites preliminary design; 2.7 Cost-effective delamination management; 2.8 References; 3Review of standard procedures for delamination resistance testing; 3.1 Introduction; 3.2 Historical background; 3.3 Mode I; 3.4 Mode II; 3.5 Mode III; 3.6 Mixed mode I/II; 3.7 Conclusion on fracture mechanics tests to measure delamination resistance; 3.8 Future trends; 3.9 Conclusion 327 $a3.10 Sources of information and advice3.11 Acknowledgements; 3.12 References; 4Testing methods for dynamic interlaminar fracture toughness of polymeric composites; 4.1 Introduction; 4.2 Dynamic loading and crack propagation; 4.3 Mode I loading with double cantilever beam (DCB) for low crack velocity; 4.4 High crack velocity with modified double cantilever beam (DCB) and end notch flexure (ENF); 4.5 Mode I by wedge loading with Hopkinson bar; 4.6 Acknowledgment; 4.7 References; 5Experimental characterization of interlaminar shear strength; 5.1 Introduction; 5.2 Short beam shear test 327 $a5.3 Double-notch shear test5.4 Arcan test; 5.5 Conclusion; 5.6 References; 5.7 Appendix: Nomenclature; Part II Delamination: detection andcharacterization; 6 Integrated and discontinuous piezoelectric sensor/actuator for delamination detection; 6.1 Introduction; 6.2 Typical patterns for piezoelectric (PZT) or piezoelectric fiber reinforced composite (PFRC) sensor/actuator; 6.3 Constitutive equations and modelling development for a laminated beam with a single delamination and surface-bonded with an integrated piezoelectric sensor/actuator (IPSA); 6.4 Parametric study 327 $a6.5 Experimental verification6.6 Conclusions; 6.7 Acknowledgments; 6.8 References; 6.9 Appendix; 7 Lamb wave-based quantitative identification of delamination in composite laminates; 7.1 Introduction; 7.2 Lamb waves in composite laminates; 7.3 Lamb wave scattering by delamination; 7.4 Lamb wave-based damage identification for composite structures; 7.5 Design of a diagnostic Lamb wave signal; 7.6 Digital signal processing (DSP); 7.7 Signal pre-processing and de-noising; 7.8 Digital damage fingerprints (DDF); 7.9 Data fusion; 7.10 Sensor network for delamination identification 327 $a7.11 Case studies: evaluation of delamination in composite laminates 330 $aGiven such advantages as low weight compared to strength and toughness, laminated composites are now used in a wide range of applications. Their increasing use has underlined the need to understand their principal mode of failure, delamination. This important book reviews key research in understanding and preventing delamination.The first part of the book reviews general issues such as the role of fracture mechanics in understanding delamination, design issues and ways of testing delamination resistance. Part two describes techniques for detecting and characterising delamination such a 410 0$aWoodhead Publishing Series in Composites Science and Engineering 517 $aWoodhead Publishing Series in Composites Science and Engineering 606 $aComposite materials$xDelamination 615 0$aComposite materials$xDelamination. 676 $a620.1186 700 $aSridharan$b S$01823116 801 0$bAU-PeEL 801 1$bAU-PeEL 801 2$bAU-PeEL 906 $aBOOK 912 $a9911004817703321 996 $aDelamination Behaviour of Composites$94389599 997 $aUNINA