ICAF 2011 Structural Integrity: Influence of Efficiency and Green Imperatives

<p>TABLE OF CONTENTS.- PLANTEMA MEMORIAL LECTURE: Fleet recovery and life extension - Some lessons learned, by G. Clark.-  AIRWORTHINESS AND OTHER CONSIDERATIONS: Sticks and stones (Could the words of aeronautical fatigue hurt us?), by S. Swift.- Analysis of requirements on fatigue and damage tolerance for civil transport airplanes, by B.G. Nesterenko, G.I. Nesterenko.- Material selection and detailed design - Requirements and responsibilities of an accredited and qualified test laboratory, by  J. Gruner, S. Reichard, S. Goldbach,  J. Ridzewski, R. Franke, R. Best, Th. Fleischer.- ADVANCED MATERIALS AND INNOVATIVE STRUCTURAL CONCEPTS: Bombardier aerospace FSW demonstrator, by L.J.J. Kok, K. Poston, G. Moore.-  Evaluation of fatigue crack growth behavior in FSW joint by experiment, analysis and elasto-plastic FEM, by T. Okada, K. Kuwayama, M. Asakawa, T. Nakamura, S. Machida, S. Fujita, <br>H. Terada.-  Recent development on bonded structures, by G. Delgrange, J.C. Ehrström.- Recent advancements in thin-walled hybrid structural technologies for damage tolerant aircraft fuselage applications, by R.C. Alderliesten, C.D. Rans, Th. Beumler, R. Benedictus.- Fatigue life assessment for composite structure, by A. Makeev, Y. Nikishkov.- Potential of CFRP used for light weight structures: Some experimental results, by Th. Fleischer, J. Ridzewski, M. Sachse, F. Schirmacher.- An implementation of an accelerated testing methodology to obtain static, creep and fatigue master curves of a T300/913 unidirectional composite material, by Y. Freed, S. Rzepka.- Improvement of vibration damping and flexural fatigue property incorporating nanoclay into glass/epoxy composite, by A. Kabir, S.V. Hoa.- Formation of a metal coating by means of friction stir processing, by D. Kocańda, A. Górka, D. Zasada.- Influence of the carbon nanotube type, loading andchemical functionalization on the fatigue resistance of aluminum lap joints, by I.D. Rosca, R. Mactabi, S.V. Hoa.- Fatigue damage behavior of glass/epoxy composites using carbon nanotubes as sensors, by H. Hena-Zamal, S.V. Hoa.- DSTO - NLR Collaborative programme on fatigue properties of beta-annealed Ti-6Al-4V: Preliminary results, by E. Amsterdam, A. Shekhter, S.A. Barter, M. McDonald, R.J.H. Wanhill.-                                                                  Damage tolerance demonstration of flange joint for aircraft engine composite fan case, by <br>Y. Ueda, H. Kuroki, T. Murooka, A. Tanaka, K. Miyazawa, I. Okumura, Y. Shigenari, K. Oikawa, H. Morita.- FATIGUE CRACK GROWTH AND LIFE PREDICTION METHODS: The formation/nucleation of fatigue cracks in aircraft structural materials, by D.W. Hoeppner.- Modelling of continuing damage for damage tolerance analysis, by Y. Bombardier, M. Liao, G. Renaud.- The critical importance of correctly characterising fatigue crack growth rates in the threshold regime, by <br>K.F. Walker, S.A. Barter.- The relationships between crack closure, specimen compliance and effective fatigue crack growth rate, by D.L. Ball, J.K. Donald, M.A. James, R.J. Bucci.- Experimental and numerical study of stress and strain field around the rivet, by W. Wronicz, J. Kaniowski, B. Korzeniewski, E. Gadalinska.- Fatigue analyses of riveted lap-splice joints in a narrow-body aircraft, by J.C. Newman Jr., R. Ramakrishnan.- Crack growth rate curves: Which part dominates life prediction and when?, by C. Wallbrink, P. Jackson, W. Hu.- Critical distance for fatigue life prediction in aerospace materials, by Y. Yamashita, Y. Ueda, H. Kuroki.- A unified variable amplitude model for crack initiation and crack propagation, by A.B. Chattopadhyay, G. Glinka.- Development of an efficientmethodology and tool to determine stress intensity correction factors for complex aircraft structures, by G. Renaud, M. Liao, Y. Bombardier.- Improved SIF calculation in riveted panel type structures using numerical simulation, by <br>S.C. Mellings, J.M.W. Baynham, T.J. Curtin.- An 1D-Beam approach for both stress analysis and fatigue life prediction of bonded joints, by E. Paroissien, A. Da Veiga, A. Laborde.- Cyclic stress-strain and strain-life properties of aerospace metallic materials, by S.K. Walker, A.C. Quilter.- Crack propagation calculation for aluminium aircraft structures considering the influence of load sequences, by R. Buchholz.- Analysis of fatigue crack growth under random load sequences derived from military in-flight load data, by C. Mattrand, J.-M. Bourinet, D. Théret, M. Lemaire, P. Bernard, M. Fogli.- Statistical analysis of fatigue crack growth based on the unigrow model, by  <br>S. Mikheevskiy, S. Bogdanov, G. Glinka.- Fatigue life estimation of structures subjected to vibratory loading, by M.  Fressinet, F. Fuchs, P. Madelpech.- A structural defect expansion model based on physical correlation, by S. Ito, S. Sugimoto, T. Okada.-  STRUCTURAL HEALTH AND STRUCTURAL LOADS MONITORING: Link between flight maneuvers and fatigue<br>J. Jylhä, M. Ruotsalainen, T. Salonen, H. Janhunen, I. Venäläinen, A. Siljander, A. Visa Health and usage monitoring of unmanned aerial vehicles using fiber-optic sensors<br>I. Kressel, A. Handelman, Y. Botsev, J. Balter, P. Gud's, M. Tur, S. Gali, A.C.R. Pillai, M.H. Prasad, A.K. Yadav, N. Gupta, S. Sathya, R. Sundaram Airframe loads &amp; usage monitoring of the CH-47D "Chinook" helicopter of the Royal Netherlands Air Force, by A. Oldersma, M.J. Bos.- Damage detection system for automated hot spot monitoring based on different technologies used in component testing for shot peening validation, by C. Stolz, M.Neumair, L. Benassi.- Memorization and detection of an arrested crack in foam-core sandwich structures using embedded metal wires and fiber-optic sensors, by S. Minakuchi, N. Takeda, Y. Hirose.- Structural load monitoring systems for military aircraft in the Polish armed forces with examples of selected activities, by M. Kurdelski, S. Klimaszewski, A. Leski.- FULL SCALE FATIGUE TESTING OF AIRCRAFT AND AIRCRAFT COMPONENTS: A320 ESG Full scale fatigue test-Lessons learned, by <br>G. Hilfer, N. Roessler, C. Peters, C. Herrmann.- New connection strap concepts for A320 wheel well area tested during the airbus A320 extended service goal full scale fatigue test, by N. Cenic, B. Zapf, T. Haberle.- Full-scale static and fatigue testing of composite fuselage section, by R. Kothari.- Durability and damage tolerance evaluation of VaRTM composite wing structure, by<br>Y. Aoki, Y Hirano, S. Sugimoto, Y. Iwahori, Y. Nagao, T. Ohnuki.- Development of load spectrum for full scale fatigue test of a trainer aircraft, by A. Leski, P. Reymer, M. Kurdelski.- INSERVICE EXPERIENCE, LIFE EXTENSION AND MANAGEMENT OF AGEING FLEETS: ATR Life extension project, by M. Cajani, R. Ciotola, J. David, J. Salvi.- Benefits of using a risk process in ASIP - The CF-18 experience, by Y. Beauvais.- Integrated probabilistic analysis of damage tolerance and risk for airframe structural locations, by W. Hu, R.F. Torregosa.- Aircraft joints and corrosion control, by U.H. Tiong, G. Clark.- A case study of nose landing gear failure caused by fatigue, by <br>V.Y. Guertsman.- Test method for determining the effect of chromate primers on fatigue crack growth, by Y. Lee, S.E. Galyon Dorman, M.J. Hammond.- Life extension: Fatigue lifetime updating of the french Xingu fleet, by P. Madelpech, D. Théret, M.  Fressinet, M. Despujols, B. André.- Fatigue life of cold expanded fastener holesat short edge margins, by G.M. Vallières, D.L. DuQuesnay.- Environmentally assisted cracking in advanced aerospace aluminums, by <br>E. M. Arnold,  J. J. Schubbe, P. J. Moran, R. Bayles.- An overview of fretting aspects relating to aero-engine dovetail attachment, by R.V. Prakash, K. Anandavel, P. Balasubramani.- Fatigue analysis of the compressor blades with v-notches, by L. Witek.- FATIGUE LIFE ENHANCEMENT METHODS AND REPAIR SOLUTIONS: Fatigue and residual strength performance of bonded repairs to metallic fuselage, by J.G. Bakuckas Jr, B. Westerman.- Life extension techniques for aircraft structures - Extending durability and promoting damage tolerance through bonded crack retarders, by P.E. Irving, X. Zhang, J. Doucet, D. Figueroa-Gordon, M. Boscolo, M. Heinimann, G. Shepherd, M.E. Fitzpatrick, D. Liljedahl.- Damage tolerance of adhesive bonded stiffened panels: Experimental and analytical investigation of the fatigue crack propagation underneath the stringers, by I.Meneghin, G. Molinari, G. Ivetic,  E. Troiani.- Development of a new fiber metal laminate variant optimized for cold expansion and riveting of holes, by <br>D. Backman, T. Sears, E.A. Patterson.- Applying the damage tolerance approach to expanded bushing and rivetless nut plate installations, by L. Reid.- Fatigue life improvement of metallic aerospace structures via crenellations, by M.V. Uz, Y.J. Chen, N. Huber.- Fatigue life improvement using in-situ robotic processes, by Z. Hajjar, B. Leblanc.- Investigations into the fatigue enhancement provided by the hole cold expansion process using accurate 3D FEA simulations and fatigue testing, by S.J. Houghton, S.K. Campbell, A.D.  James.- Characterisation of fatigue and crack propagation in laser shock peened open hole 7075-T73 aluminium specimens, by G. Ivetic, I. Meneghin, E. Troiani, G. Molinar, A.Lanciotti, V. Ristori, J.L. Ocaña, M. Morales, J.A. Porro, C. Polese, A.M. Venter.- HELICOPTER FATIGUE AND DAMAGE TOLERANCE: Damage tolerance of titanium alloy rotorcraft components:  Advantages and challenges, by X. Li, B.R. Krasnowski, W.P. Green.- NH90 qualification according to damage tolerance and damage tolerance for composite parts, by A. Struzik.- Damage tolerance for composite parts, by R. Pfaller.- Towards weight savings for damage tolerant masts and drive shafts, by W.P. Green, B.R. Krasnowski, X. Li.- Challenges in damage tolerance approach for dynamic loaded rotorcraft components – from risk assessment to optimal inspection planning, by J. Zhao, D. Adams.- Improvements in fatigue evaluations of helicopter transmissions, by U. Mariani, R. Molinaro, S. Sartori, G. Gasparini, C. Gorla.</p><p> </p>