ICAF 2019 -- Structural Integrity in the Age of Additive Manufacturing : Proceedings of the 30th Symposium of the International Committee on Aeronautical Fatigue, June 2-7, 2019, Krakow, Poland

Front Matter ....Pages i-xix Front Matter ....Pages 1-1 Fatigue Characteristic of Linear Friction Welded Ti-6Al-4V Joints (Hiroshi Kuroki, Yukihiro Kondo, Tsukasa Wakabayashi, Kenji Nakamura, Kikuo Takamatsu, Koji Nezaki et al.)....Pages 3-15 Fatigue in Additive Manufactured Aircraft: The Long Way to Make It Fly (Ivan Meneghin, Goran Ivetic, Matthias Stiller, Gianluca Molinari, Vjola Ristori, Sara Della Ratta et al.)....Pages 16-30 High Cycle Fatigue and Fatigue Crack Growth Rate in Additive Manufactured Titanium Alloys (Xiang Zhang, Abdul Khadar Syed, Romali Biswal, Filomeno Martina, Jialuo Ding, Stewart Williams)....Pages 31-42 Strain Controlled Fatigue Testing of Additive Manufactured Titanium Alloy Ti-6Al-4V (Rob Plaskitt, Andrew Halfpenny, Michelle Hill)....Pages 43-55 The Optimization and Design of Complicated-Surface Panel Based on Automate Fiber Placement (Tieliang Zhang, Liyang Liu, Hao Cui)....Pages 56-70 Front Matter ....Pages 71-71 A Modeling Approach for the Fatigue Behavior of Laser Drilled Micro Perforated Structural Panels (Dort Daandels, Stefan Riekehr, Nikolai Kashaev, Jon Mardaras, Sammy Zein El Dine, Christian Heck)....Pages 73-87 Assessment of Fatigue Behavior of Advanced Aluminum Alloys Under Complex Variable-Amplitude Loading (Kevin Stonaker, David Stanley, John G. Bakuckas Jr., Mike Kulak, Po-Yu Chang, Gongyao Wang et al.)....Pages 88-103 Damage Mechanisms and Mechanical Properties of Directly Bonded CFRTP and Aluminium with Nano-Structured Surface (Kristine Munk Jespersen, Hikaru Abe, Hiroki Ota, Kei Saito, Keita Wada, Atsushi Hosoi et al.)....Pages 104-112 Interaction Between High- and Low-Cycle Thermo-Mechanical Fatigue Crack Propagation Around Cooling Hole in a Ni-Based Superalloy (Masakazu Okazaki, Yuuki Yonaguni)....Pages 113-123 Ply Curving Termination to Suppress Delamination in Composite Ply Drop-Off (Shu Minakuchi, Nobuo Takeda)....Pages 124-132 Studies on the Fatigue Damage Behavior of Active Jet Engine Chevron (Bingfei Liu, Shangyang Jin, Shaozhe Dong, Zhenyu Feng)....Pages 133-142 Front Matter ....Pages 143-143 An Ultrafast Crack Growth Lifing Model to Support Digital Twin, Virtual Testing, and Probabilistic Damage Tolerance Applications (Juan Ocampo, Harry Millwater, Nathan Crosby, Beth Gamble, Christopher Hurst, Michael Reyer et al.)....Pages 145-158 Analytical and Numerical Investigation of the Effect of Secondary Bending in Hard-Point Joints (Yuval Freed, Lior Sagi Machnes, Orel Magidish)....Pages 159-175 Demonstration of an Airframe Digital Twin Framework Using a CF-188 Full-Scale Component Test (Guillaume Renaud, Min Liao, Yan Bombardier)....Pages 176-186 Development of Efficient High-Fidelity Solutions for Virtual Fatigue Testing (Javier Gomez-Escalonilla, Diego Garijo, Oscar Valencia, Ismael Rivero)....Pages 187-200 Effective Durability and Damage Tolerance Training: New Methods for Modern Learners (Brandon D. Chapman)....Pages 201-214 Fatigue Considerations in the Development and Implementation of Mechanical Joining Processes for Commercial Airplane Structures (Robert Jochum, Antonio Rufin, Tanni Sisco, Frederick Swanstrom)....Pages 215-227 Rapid Calculation of Safe Acceleration Values for Aircraft Structures Under Flight Test (Stephen Dosman, Jonathan Gorman)....Pages 228-244 Reliability Approach Applied on Fatigue Safety Factors for Fleet Monitoring (Vincent Montlahuc)....Pages 245-255 Research on the Airworthiness Compliance Strategy of Composite Structure (Weiping Li, Xiaoling Zheng)....Pages 256-264 Risks of Initial Assumptions in Fatigue and Damage Tolerance of Small Aircraft Development Programs (Dejan Romančuk, Juan Ocampo)....Pages 265-278 Russian Practice to Provide Safe Operation of Airplane Structures with Long-Term Operation (Boris G. Nesterenko, Grigory I. Nesterenko, Victor V. Konovalov, Vitaly Ya. Senik)....Pages 279-291 Smarter Testing Through Simulation for Efficient Design and Attainment of Regulatory Compliance (Steven A. Chisholm, Jack F. Castro, Brandon D. Chapman, Kazbek Z. Karayev, Andrea J. Gunther, Mohammed H. Kabir)....Pages 292-307 Widespread Fatigue Damage Evaluation for Multiple Elements Based on Probabilistic Approach (Fabiano Hernandes)....Pages 308-318 Front Matter ....Pages 319-319 A Framework to Implement Probabilistic Fatigue Design of Safe-Life Components (Joshua Hoole, Pia Sartor, Julian Booker, Jonathan Cooper, Xenofon V. Gogouvitis, Amine Ghouali et al.)....Pages 321-335 A Multiaxial Fatigue Damage Model for Isotropic Materials (Mauricio V. Donadon, Mariano A. Arbelo, Paulo Rizzi, Carlos V. Montestruque, Lucas Amaro, Saullo Castro et al.)....Pages 336-348 A Specimen to Evaluate Susceptibility of Aluminium Alloys to L-S Crack Deviation (Erembert Nizery, Jean-Christophe Ehrström, Guillaume Delgrange, Bruno Wusyk)....Pages 349-359 A Numerical Approach to the Disbonding Mechanism of Adhesive Joints (Nicola Zavatta, Enrico Troiani)....Pages 360-371 An Engineering Calculation Method of Probability Distribution of Crack Initiation Life for Widespread Fatigue Damage (Xi Wei, Li Qiang, Shen Peiliang, Yang Gang, Huang Fu, Zhao Jianjun)....Pages 372-383 Assessment of Aircraft Structural Service Life Using Generalized Correction Methodology (Hongna Dui, Xiaodong Liu, Jiang Dong, Lixin Zhang)....Pages 384-398 Examination of the KAWAI CLD Method for Fatigue Life Prediction of Composites (Yael Buimovich, Dvir Elmalich)....Pages 399-409 Fatigue Crack Growth Prediction and Verification of Aircraft Fuselage Panels with Multiple Site Damage (Shaopu Su, Jianghai Liao, Wendong Zhang, Dengke Dong)....Pages 410-422 Fatigue Life Prediction of CFRP Laminate Under Quasi-Random Loading (Vitaly E. Strizhius)....Pages 423-431 Fatigue Life Simulation and Experiment of 2024 Aluminum Joints with Multi-Fasteners Interference-Fit (Qingyun Zhao, Yunliang Wang, Hong Huang, Sirui Cheng, Fenglei Liu)....Pages 432-443 Influence of Heat Treatment on Near-Threshold Fatigue Crack Growth Behavior of High Strength Aluminum Alloy 7010 (M. S. Nandana, Bhat K. Udaya, C. M. Manjunatha)....Pages 444-451 Multiaxial Fatigue Behavior of 30HGSA Steel Under Cyclic Tension-Compression and Reversed Torsion (Daniel Dębski, Krzysztof Gołoś, Marek Dębski, Andrzej Misztela)....Pages 452-460 Novel Methods for Measuring the Mode I and Mixed Modes I/II Interlaminar Fracture Toughnesses of Composite (W. Xu, Z. Z. Guo, Y. Yu, X. J. Zhang)....Pages 461-476 Numerical Investigations on the Three-Dimensional I/II Mixed-Mode Elasto-Plastic Fracture for Through-Thickness Cracked Bodies (Fang-li Wang, Ming-bo Tong, Shu-wei Bai, Nan Jiang, Chong-min She, Jun-ling Fan)....Pages 477-487 Probabilistic Reliability Assessment of a Component in the Presence of Internal Defects (Fedor Fomin, Nikolai Kashaev)....Pages 488-502 Stress-Intensity Factor Solutions for Tapered Lugs with Oblique Pin Loads (James C. Sobotka, Yi-Der Lee, R. Craig McClung, Joseph W. Cardinal)....Pages 503-517 Summary of Recent Round Robin Life Prediction Efforts for Crack Shape and Residual Stress Effects (Alexander V. Litvinov, James A. Harter, Robert Pilarczyk)....Pages 518-527 The Influence of Low and High-Cycle Fatigue on Dislocations Density and Residual Stresses in Inconel 718 (Elżbieta Gadalińska, Maciej Malicki, Bartosz Madejski, Grzegorz Socha)....Pages 528-538 Effect of Crack Length and Reference Stress on Variable Amplitude Fatigue Crack Growth Rate (E. Amsterdam)....Pages 539-550 Weibull or Log-Normal Distribution to Characterize Fatigue Life Scatter – Which Is More Suitable? (Abraham Brot)....Pages 551-561 Front Matter ....Pages 563-563 Bonded Repairs of Composite Panels Representative of Wing Structure (John G. Bakuckas Jr., Reewanshu Chadha, Paul Swindell, Michael Fleming, John Z. Lin, J. B. Ihn et al.)....Pages 565-580 Comparison of Rivet Hole Expansion for Protruding Rivets; Universal and with Compensator (Wojciech Wronicz)....Pages 581-588 Effect of Alternative Paint Stripping Processes on the Fatigue Performance of Aluminium Alloys - Atmospheric Plasma De-painting (Ali Merati, Marko Yanishevsky, Yan Bombardier)....Pages 589-599 Effect of Strengthened Hole on the Fatigue Life of 2024-T3 Aluminum Alloy (Hong Huang, Qingyun Zhao, Fenglei Liu)....Pages 600-605 Fatigue Crack Growth in Pin Loaded Cold-Worked Holes (Luisa Boni, Daniele Fanteria, Domenico Furfari, Luigi Lazzeri)....Pages 606-616 Fatigue Crack Propagation Influenced by Laser Shock Peening Introduced Residual Stress Fields in Aluminium Specimens (Sören Keller, Manfred Horstmann, Nikolai Kashaev, Benjamin Klusemann)....Pages 617-631 Influence of Bonded Crack Retarders on Damage Tolerance Performance of Fuselage Panel (Haiying Zhang, Dengke Dong, Yulong Wei, Weifeng Zang, Wenwei Yan)....Pages 632-642 Is the Civil Aerospace Industry Ready to Implement Laser Shock Peening into Maintenance Environment? Questions to Be Answered and Minimum Requirements from Aircraft Manufacturer’s Perspective (D. Furfari, U. C. Heckenberger, V. Holzinger, E. Hombergsmeier, J. Vignot, N. Ohrloff)....Pages 643-657 Fatigue Life Prediction at Cold Expanded Fastener Holes with ForceMate Bushings (Yan Bombardier, Gang Li, Guillaume Renaud)....Pages 658-673 Why Should We Encourage Usage of Interference-Fit Fasteners at Airframe Structural Joints? (Carmel Matias, Ekaterina Katsav)....Pages 674-691 Front Matter ....Pages 693-693 Analysis Prediction and Correlation of Fiber Metal Laminate Crack Growth in Semi-Wing Full-Scale Test (Willy R. P. Mendonça, Danielle F. N. R. da Silva)....Pages 695-707 Bombardier Global 7500 Fatigue Test Cycle Rate Commissioning to ¼ Life (C. André Beltempo, Alexandre Beaudoin, Robert Pothier)....Pages 708-722 Changing the Philosophy of Full-Scale-Fatigue-Tests Derived from 50 Years of IABG Experience Towards a Virtual Environment (Gerhard Hilfer, Olaf Tusch, Don Wu, Michael Stodt)....Pages 723-735 Combined Static and Fatigue Tests of the Full-Scale Structure of a Transport Aircraft (K. S. Shcherban, A. A. Surnachev, M. V. Limonin, A. G. Kalish, O. V. Chuvilin)....Pages 736-746 Conception of Modular Test Stand for Fatigue Testing of Aeronautical Structures (Andrzej Leski, Wojciech Wronicz, Piotr Kowalczyk, Michał Szmidt)....Pages 747-761 Full Scale Fatigue Testing for Mitsubishi Regional Jet (Koji Setta, Toshiyasu Fukuoka, Kasumi Nagao, Keisuke Kumagai)....Pages 762-770 Full-Scale Fatigue and Residual Strength Tests of the Composite Wing Box of a Passenger Aircraft (K. S. Scherban, A. Yu. Zakharenkova, V. V. Konovalov, S. V. Kulikov, V. E. Strizhius)....Pages 771-787 Full-Scale Fatigue Testing from a Structural Analysis Perspective (Derk Daverschot, Paul Mattheij, Mathias Renner, Yudi Ardianto, Manuel De Araujo, Kyle Graham)....Pages 788-800 Hawk Mk 51/51A/66 Tailplane Full-Scale Fatigue Tests (Risto Laakso, Jussi Kettunen, Juha Lähteenmäki)....Pages 801-815 Progress on the Pathway to a Virtual Fatigue Test (Ben Dixon, Madeleine Burchill, Ben Main, Thierry Stehlin, Raphaël Rigoli)....Pages 816-830 Testing Approach for Over Wing Doors Using Curved Fuselage Panel Testing Technology (Mirko Sachse, Matthias Götze, Silvio Nebel, Sven Berssin, Christian Göpel)....Pages 831-837 Very High-Cycle Fatigue Characteristics of Cross-Ply CFRP Laminates in Transverse Crack Initiation (Atsushi Hosoi, Takuro Suzuki, Kensuke Kosugi, Takeru Atsumi, Yoshinobu Shimamura, Terumasa Tsuda et al.)....Pages 838-846 Application of Optical Fiber-Based Strain Sensing for the Full-Scale Static and Fatigue Tests of Aircraft Structure (U. Ben-Simon, S. Shoham, R. Davidi, N. Goldstein, I. Kressel, M. Tur)....Pages 847-852 Front Matter ....Pages 853-853 Analysis of Adhesive Disbond Occurrences in Rotor Blades of Mi-2 Helicopters (Piotr Synaszko, Krzysztof Dragan, Michał Sałaciński, Mirosław Wrona)....Pages 855-864 Approach to Evaluation of Delamination on the MiG-29’s Vertical Stabilizers Composite Skin (Michał Sałaciński, Piotr Synaszko, Dawid Olesiński, Piotr Samoraj)....Pages 865-873 Evaluation of a PC-9/A Wing Main Spar with Misdrills Using Enhanced Teardown at Resonance (Ben Main, Keith Muller, Michael Konak, Michael Jones, Sudeep Sudhakar, Simon Barter)....Pages 874-888 Holistic Approach for Determining a Helicopter’s Airframe Interval for Depot Induction (Craig L. Brooks, Samuel Benavides)....Pages 889-903 Front Matter ....Pages 905-905 A Guidance to Derive Statistical Data for Asymmetrical Maneuvers on Transport Operation (Juliana Diniz Mattos, Diego Silva Peixoto, Frank Machado)....Pages 907-921 A Machine Learning Approach to Load Tracking and Usage Monitoring for Legacy Fleets (Catherine Cheung, Srishti Sehgal, Julio J. Valdés)....Pages 922-937 Structural Integrity Control Technology Based on Structural Damage Monitoring (Yuting He, Teng Zhang, Binlin Ma, Xianghong Fan, Xu Du)....Pages 938-955 Application of RLC Filters and Analog Circuits for Increasing Information Bandwidth of Channels of Data Acquisition Units (Kamil Kowalczyk, Michal Dziendzikowski, Artur Kurnyta, Patryk Niedbala, Krzysztof Dragan)....Pages 956-965 Effect of Plate Thickness and Paint on Lightning Strike Damage of Aluminum Alloy Sheet (Takao Okada, Hiromitsu Miyaki, Yoshiyasu Hirano)....Pages 966-975 Evaluating the Influence of SHM on Damage Tolerant Aircraft Structures Considering Fatigue (Dominik M. Steinweg, Mirko Hornung)....Pages 976-993 Fatigue Crack Growth Approach for Fleet Monitoring (Olivier Gillet, Bastien Bayart)....Pages 994-1009 Flight Testing of an Ultrasonic Based SHM System (Hideki Soejima, Takuya Nakano, Makoto Yokozuka, Yoji Okabe, Nobuo Takeda, Noriyuki Sawai)....Pages 1010-1021 Lightning Strike Damage of CF/Epoxy Composite Laminates with Conductive Polymer Layers (Tomohiro Yokozeki, Vipin Kumar, Yu Zhou, Takao Okada, Teruya Goto, Tatsuhiro Takahashi)....Pages 1022-1030 Machine Learning Application on Aircraft Fatigue Stress Predictions (Eugene O’Higgins, Kyle Graham, Derk Daverschot, Julien Baris)....Pages 1031-1042 Modernizing the A-10 Loading Spectrum Development Process (Luciano Smith, Mark Thomsen, Devin Butts, Kurt Schrader)....Pages 1043-1053 Nondestructive Evaluation for Damage Tolerance Life Management of Composite Structures (Eric A. Lindgren, John C. Aldrin, David H. Mollenhauer, Mark D. Flores)....Pages 1054-1064 Perspective of Structural Health Monitoring for Military Aviation in Poland (Krzysztof Dragan, Michał Dziendzikowski, Artur Kurnyta, Kamil Kowalczyk)....Pages 1065-1081 Real-Time Stress Concentration Monitoring of Aircraft Structure During Flights Using Optical Fiber Distributed Sensor with High Spatial Resolution (Daichi Wada, Hirotaka Igawa, Masato Tamayama, Tokio Kasai, Hitoshi Arizono, Hideaki Murayama)....Pages 1082-1090 Research on the Scatter of Structural Load-Time History in a Fleet (Tang Li, Yongjun Wang, Hongna Dui, Jiang Dong)....Pages 1091-1100 Study of Composite Impact Dent Visual Detectability and Damage Relaxation Phenomena (Stanislav Dubinskii, Vitaliy Senik, Yuri Feygenbaum)....Pages 1101-1111 Study of Load Spectrum Occurring in the Course of Photogrammetric Missions of the UAV (Miroslaw Rodzewicz, Dominik Glowacki)....Pages 1112-1127 Substitute Models for Structural Components Loads Estimation Based on Flight Parameters and Statistical Inference Methods (Michal Dziendzikowski, Wojciech Zielinski, Piotr Reymer, Marcin Kurdelski, Piotr Synaszko, Witold Klimczyk et al.)....Pages 1128-1137 Technical Justification for an Ultrasonic Inspection Procedure Applied to a Helicopter Component (Muzibur Khan)....Pages 1138-1149 The Research of Aircraft Structure Health Monitoring System Based on Big Data Analysis (Zhinan Zhang, Yu Ning, Xinbo Wang, Bintuan Wang)....Pages 1150-1159 Back Matter ....Pages 1161-1164 Front Matter ....Pages i-xix Front Matter ....Pages 1-1 Fatigue Characteristic of Linear Friction Welded Ti-6Al-4V Joints (Hiroshi Kuroki, Yukihiro Kondo, Tsukasa Wakabayashi, Kenji Nakamura, Kikuo Takamatsu, Koji Nezaki et al.)....Pages 3-15 Fatigue in Additive Manufactured Aircraft: The Long Way to Make It Fly (Ivan Meneghin, Goran Ivetic, Matthias Stiller, Gianluca Molinari, Vjola Ristori, Sara Della Ratta et al.)....Pages 16-30 High Cycle Fatigue and Fatigue Crack Growth Rate in Additive Manufactured Titanium Alloys (Xiang Zhang, Abdul Khadar Syed, Romali Biswal, Filomeno Martina, Jialuo Ding, Stewart Williams)....Pages 31-42 Strain Controlled Fatigue Testing of Additive Manufactured Titanium Alloy Ti-6Al-4V (Rob Plaskitt, Andrew Halfpenny, Michelle Hill)....Pages 43-55 The Optimization and Design of Complicated-Surface Panel Based on Automate Fiber Placement (Tieliang Zhang, Liyang Liu, Hao Cui)....Pages 56-70 Front Matter ....Pages 71-71 A Modeling Approach for the Fatigue Behavior of Laser Drilled Micro Perforated Structural Panels (Dort Daandels, Stefan Riekehr, Nikolai Kashaev, Jon Mardaras, Sammy Zein El Dine, Christian Heck)....Pages 73-87 Assessment of Fatigue Behavior of Advanced Aluminum Alloys Under Complex Variable-Amplitude Loading (Kevin Stonaker, David Stanley, John G. Bakuckas Jr., Mike Kulak, Po-Yu Chang, Gongyao Wang et al.)....Pages 88-103 Damage Mechanisms and Mechanical Properties of Directly Bonded CFRTP and Aluminium with Nano-Structured Surface (Kristine Munk Jespersen, Hikaru Abe, Hiroki Ota, Kei Saito, Keita Wada, Atsushi Hosoi et al.)....Pages 104-112 Interaction Between High- and Low-Cycle Thermo-Mechanical Fatigue Crack Propagation Around Cooling Hole in a Ni-Based Superalloy (Masakazu Okazaki, Yuuki Yonaguni)....Pages 113-123 Ply Curving Termination to Suppress Delamination in Composite Ply Drop-Off (Shu Minakuchi, Nobuo Takeda)....Pages 124-132 Studies on the Fatigue Damage Behavior of Active Jet Engine Chevron (Bingfei Liu, Shangyang Jin, Shaozhe Dong, Zhenyu Feng)....Pages 133-142 Front Matter ....Pages 143-143 An Ultrafast Crack Growth Lifing Model to Support Digital Twin, Virtual Testing, and Probabilistic Damage Tolerance Applications (Juan Ocampo, Harry Millwater, Nathan Crosby, Beth Gamble, Christopher Hurst, Michael Reyer et al.)....Pages 145-158 Analytical and Numerical Investigation of the Effect of Secondary Bending in Hard-Point Joints (Yuval Freed, Lior Sagi Machnes, Orel Magidish)....Pages 159-175 Demonstration of an Airframe Digital Twin Framework Using a CF-188 Full-Scale Component Test (Guillaume Renaud, Min Liao, Yan Bombardier)....Pages 176-186 Development of Efficient High-Fidelity Solutions for Virtual Fatigue Testing (Javier Gomez-Escalonilla, Diego Garijo, Oscar Valencia, Ismael Rivero)....Pages 187-200 Effective Durability and Damage Tolerance Training: New Methods for Modern Learners (Brandon D. Chapman)....Pages 201-214 Fatigue Considerations in the Development and Implementation of Mechanical Joining Processes for Commercial Airplane Structures (Robert Jochum, Antonio Rufin, Tanni Sisco, Frederick Swanstrom)....Pages 215-227 Rapid Calculation of Safe Acceleration Values for Aircraft Structures Under Flight Test (Stephen Dosman, Jonathan Gorman)....Pages 228-244 Reliability Approach Applied on Fatigue Safety Factors for Fleet Monitoring (Vincent Montlahuc)....Pages 245-255 Research on the Airworthiness Compliance Strategy of Composite Structure (Weiping Li, Xiaoling Zheng)....Pages 256-264 Risks of Initial Assumptions in Fatigue and Damage Tolerance of Small Aircraft Development Programs (Dejan Romančuk, Juan Ocampo)....Pages 265-278 Russian Practice to Provide Safe Operation of Airplane Structures with Long-Term Operation (Boris G. Nesterenko, Grigory I. Nesterenko, Victor V. Konovalov, Vitaly Ya. Senik)....Pages 279-291 Smarter Testing Through Simulation for Efficient Design and Attainment of Regulatory Compliance (Steven A. Chisholm, Jack F. Castro, Brandon D. Chapman, Kazbek Z. Karayev, Andrea J. Gunther, Mohammed H. Kabir)....Pages 292-307 Widespread Fatigue Damage Evaluation for Multiple Elements Based on Probabilistic Approach (Fabiano Hernandes)....Pages 308-318 Front Matter ....Pages 319-319 A Framework to Implement Probabilistic Fatigue Design of Safe-Life Components (Joshua Hoole, Pia Sartor, Julian Booker, Jonathan Cooper, Xenofon V. Gogouvitis, Amine Ghouali et al.)....Pages 321-335 A Multiaxial Fatigue Damage Model for Isotropic Materials (Mauricio V. Donadon, Mariano A. Arbelo, Paulo Rizzi, Carlos V. Montestruque, Lucas Amaro, Saullo Castro et al.)....Pages 336-348 A Specimen to Evaluate Susceptibility of Aluminium Alloys to L-S Crack Deviation (Erembert Nizery, Jean-Christophe Ehrström, Guillaume Delgrange, Bruno Wusyk)....Pages 349-359 A Numerical Approach to the Disbonding Mechanism of Adhesive Joints (Nicola Zavatta, Enrico Troiani)....Pages 360-371 An Engineering Calculation Method of Probability Distribution of Crack Initiation Life for Widespread Fatigue Damage (Xi Wei, Li Qiang, Shen Peiliang, Yang Gang, Huang Fu, Zhao Jianjun)....Pages 372-383 Assessment of Aircraft Structural Service Life Using Generalized Correction Methodology (Hongna Dui, Xiaodong Liu, Jiang Dong, Lixin Zhang)....Pages 384-398 Examination of the KAWAI CLD Method for Fatigue Life Prediction of Composites (Yael Buimovich, Dvir Elmalich)....Pages 399-409 Fatigue Crack Growth Prediction and Verification of Aircraft Fuselage Panels with Multiple Site Damage (Shaopu Su, Jianghai Liao, Wendong Zhang, Dengke Dong)....Pages 410-422 Fatigue Life Prediction of CFRP Laminate Under Quasi-Random Loading (Vitaly E. Strizhius)....Pages 423-431 Fatigue Life Simulation and Experiment of 2024 Aluminum Joints with Multi-Fasteners Interference-Fit (Qingyun Zhao, Yunliang Wang, Hong Huang, Sirui Cheng, Fenglei Liu)....Pages 432-443 Influence of Heat Treatment on Near-Threshold Fatigue Crack Growth Behavior of High Strength Aluminum Alloy 7010 (M. S. Nandana, Bhat K. Udaya, C. M. Manjunatha)....Pages 444-451 Multiaxial Fatigue Behavior of 30HGSA Steel Under Cyclic Tension-Compression and Reversed Torsion (Daniel Dębski, Krzysztof Gołoś, Marek Dębski, Andrzej Misztela)....Pages 452-460 Novel Methods for Measuring the Mode I and Mixed Modes I/II Interlaminar Fracture Toughnesses of Composite (W. Xu, Z. Z. Guo, Y. Yu, X. J. Zhang)....Pages 461-476 Numerical Investigations on the Three-Dimensional I/II Mixed-Mode Elasto-Plastic Fracture for Through-Thickness Cracked Bodies (Fang-li Wang, Ming-bo Tong, Shu-wei Bai, Nan Jiang, Chong-min She, Jun-ling Fan)....Pages 477-487 Probabilistic Reliability Assessment of a Component in the Presence of Internal Defects (Fedor Fomin, Nikolai Kashaev)....Pages 488-502 Stress-Intensity Factor Solutions for Tapered Lugs with Oblique Pin Loads (James C. Sobotka, Yi-Der Lee, R. Craig McClung, Joseph W. Cardinal)....Pages 503-517 Summary of Recent Round Robin Life Prediction Efforts for Crack Shape and Residual Stress Effects (Alexander V. Litvinov, James A. Harter, Robert Pilarczyk)....Pages 518-527 The Influence of Low and High-Cycle Fatigue on Dislocations Density and Residual Stresses in Inconel 718 (Elżbieta Gadalińska, Maciej Malicki, Bartosz Madejski, Grzegorz Socha)....Pages 528-538 Effect of Crack Length and Reference Stress on Variable Amplitude Fatigue Crack Growth Rate (E. Amsterdam)....Pages 539-550 Weibull or Log-Normal Distribution to Characterize Fatigue Life Scatter – Which Is More Suitable? (Abraham Brot)....Pages 551-561 Front Matter ....Pages 563-563 Bonded Repairs of Composite Panels Representative of Wing Structure (John G. Bakuckas Jr., Reewanshu Chadha, Paul Swindell, Michael Fleming, John Z. Lin, J. B. Ihn et al.)....Pages 565-580 Comparison of Rivet Hole Expansion for Protruding Rivets; Universal and with Compensator (Wojciech Wronicz)....Pages 581-588 Effect of Alternative Paint Stripping Processes on the Fatigue Performance of Aluminium Alloys - Atmospheric Plasma De-painting (Ali Merati, Marko Yanishevsky, Yan Bombardier)....Pages 589-599 Effect of Strengthened Hole on the Fatigue Life of 2024-T3 Aluminum Alloy (Hong Huang, Qingyun Zhao, Fenglei Liu)....Pages 600-605 Fatigue Crack Growth in Pin Loaded Cold-Worked Holes (Luisa Boni, Daniele Fanteria, Domenico Furfari, Luigi Lazzeri)....Pages 606-616 Fatigue Crack Propagation Influenced by Laser Shock Peening Introduced Residual Stress Fields in Aluminium Specimens (Sören Keller, Manfred Horstmann, Nikolai Kashaev, Benjamin Klusemann)....Pages 617-631 Influence of Bonded Crack Retarders on Damage Tolerance Performance of Fuselage Panel (Haiying Zhang, Dengke Dong, Yulong Wei, Weifeng Zang, Wenwei Yan)....Pages 632-642 Is the Civil Aerospace Industry Ready to Implement Laser Shock Peening into Maintenance Environment? Questions to Be Answered and Minimum Requirements from Aircraft Manufacturer’s Perspective (D. Furfari, U. C. Heckenberger, V. Holzinger, E. Hombergsmeier, J. Vignot, N. Ohrloff)....Pages 643-657 Fatigue Life Prediction at Cold Expanded Fastener Holes with ForceMate Bushings (Yan Bombardier, Gang Li, Guillaume Renaud)....Pages 658-673 Why Should We Encourage Usage of Interference-Fit Fasteners at Airframe Structural Joints? (Carmel Matias, Ekaterina Katsav)....Pages 674-691 Front Matter ....Pages 693-693 Analysis Prediction and Correlation of Fiber Metal Laminate Crack Growth in Semi-Wing Full-Scale Test (Willy R. P. Mendonça, Danielle F. N. R. da Silva)....Pages 695-707 Bombardier Global 7500 Fatigue Test Cycle Rate Commissioning to 1⁄4 Life (C. André Beltempo, Alexandre Beaudoin, Robert Pothier)....Pages 708-722 Changing the Philosophy of Full-Scale-Fatigue-Tests Derived from 50 Years of IABG Experience Towards a Virtual Environment (Gerhard Hilfer, Olaf Tusch, Don Wu, Michael Stodt)....Pages 723-735 Combined Static and Fatigue Tests of the Full-Scale Structure of a Transport Aircraft (K. S. Shcherban, A. A. Surnachev, M. V. Limonin, A. G. Kalish, O. V. Chuvilin)....Pages 736-746 Conception of Modular Test Stand for Fatigue Testing of Aeronautical Structures (Andrzej Leski, Wojciech Wronicz, Piotr Kowalczyk, Michał Szmidt)....Pages 747-761 Full Scale Fatigue Testing for Mitsubishi Regional Jet (Koji Setta, Toshiyasu Fukuoka, Kasumi Nagao, Keisuke Kumagai)....Pages 762-770 Full-Scale Fatigue and Residual Strength Tests of the Composite Wing Box of a Passenger Aircraft (K. S. Scherban, A. Yu. Zakharenkova, V. V. Konovalov, S. V. Kulikov, V. E. Strizhius)....Pages 771-787 Full-Scale Fatigue Testing from a Structural Analysis Perspective (Derk Daverschot, Paul Mattheij, Mathias Renner, Yudi Ardianto, Manuel De Araujo, Kyle Graham)....Pages 788-800 Hawk Mk 51/51A/66 Tailplane Full-Scale Fatigue Tests (Risto Laakso, Jussi Kettunen, Juha Lähteenmäki)....Pages 801-815 Progress on the Pathway to a Virtual Fatigue Test (Ben Dixon, Madeleine Burchill, Ben Main, Thierry Stehlin, Raphaël Rigoli)....Pages 816-830 Testing Approach for Over Wing Doors Using Curved Fuselage Panel Testing Technology (Mirko Sachse, Matthias Götze, Silvio Nebel, Sven Berssin, Christian Göpel)....Pages 831-837 Very High-Cycle Fatigue Characteristics of Cross-Ply CFRP Laminates in Transverse Crack Initiation (Atsushi Hosoi, Takuro Suzuki, Kensuke Kosugi, Takeru Atsumi, Yoshinobu Shimamura, Terumasa Tsuda et al.)....Pages 838-846 Application of Optical Fiber-Based Strain Sensing for the Full-Scale Static and Fatigue Tests of Aircraft Structure (U. Ben-Simon, S. Shoham, R. Davidi, N. Goldstein, I. Kressel, M. Tur)....Pages 847-852 Front Matter ....Pages 853-853 Analysis of Adhesive Disbond Occurrences in Rotor Blades of Mi-2 Helicopters (Piotr Synaszko, Krzysztof Dragan, Michał Sałaciński, Mirosław Wrona)....Pages 855-864 Approach to Evaluation of Delamination on the MiG-29’s Vertical Stabilizers Composite Skin (Michał Sałaciński, Piotr Synaszko, Dawid Olesiński, Piotr Samoraj)....Pages 865-873 Evaluation of a PC-9/A Wing Main Spar with Misdrills Using Enhanced Teardown at Resonance (Ben Main, Keith Muller, Michael Konak, Michael Jones, Sudeep Sudhakar, Simon Barter)....Pages 874-888 Holistic Approach for Determining a Helicopter’s Airframe Interval for Depot Induction (Craig L. Brooks, Samuel Benavides)....Pages 889-903 Front Matter ....Pages 905-905 A Guidance to Derive Statistical Data for Asymmetrical Maneuvers on Transport Operation (Juliana Diniz Mattos, Diego Silva Peixoto, Frank Machado)....Pages 907-921 A Machine Learning Approach to Load Tracking and Usage Monitoring for Legacy Fleets (Catherine Cheung, Srishti Sehgal, Julio J. Valdés)....Pages 922-937 Structural Integrity Control Technology Based on Structural Damage Monitoring (Yuting He, Teng Zhang, Binlin Ma, Xianghong Fan, Xu Du)....Pages 938-955 Application of RLC Filters and Analog Circuits for Increasing Information Bandwidth of Channels of Data Acquisition Units (Kamil Kowalczyk, Michal Dziendzikowski, Artur Kurnyta, Patryk Niedbala, Krzysztof Dragan)....Pages 956-965 Effect of Plate Thickness and Paint on Lightning Strike Damage of Aluminum Alloy Sheet (Takao Okada, Hiromitsu Miyaki, Yoshiyasu Hirano)....Pages 966-975 Evaluating the Influence of SHM on Damage Tolerant Aircraft Structures Considering Fatigue (Dominik M. Steinweg, Mirko Hornung)....Pages 976-993 Fatigue Crack Growth Approach for Fleet Monitoring (Olivier Gillet, Bastien Bayart)....Pages 994-1009 Flight Testing of an Ultrasonic Based SHM System (Hideki Soejima, Takuya Nakano, Makoto Yokozuka, Yoji Okabe, Nobuo Takeda, Noriyuki Sawai)....Pages 1010-1021 Lightning Strike Damage of CF/Epoxy Composite Laminates with Conductive Polymer Layers (Tomohiro Yokozeki, Vipin Kumar, Yu Zhou, Takao Okada, Teruya Goto, Tatsuhiro Takahashi)....Pages 1022-1030 Machine Learning Application on Aircraft Fatigue Stress Predictions (Eugene O’Higgins, Kyle Graham, Derk Daverschot, Julien Baris)....Pages 1031-1042 Modernizing the A-10 Loading Spectrum Development Process (Luciano Smith, Mark Thomsen, Devin Butts, Kurt Schrader)....Pages 1043-1053 Nondestructive Evaluation for Damage Tolerance Life Management of Composite Structures (Eric A. Lindgren, John C. Aldrin, David H. Mollenhauer, Mark D. Flores)....Pages 1054-1064 Perspective of Structural Health Monitoring for Military Aviation in Poland (Krzysztof Dragan, Michał Dziendzikowski, Artur Kurnyta, Kamil Kowalczyk)....Pages 1065-1081 Real-Time Stress Concentration Monitoring of Aircraft Structure During Flights Using Optical Fiber Distributed Sensor with High Spatial Resolution (Daichi Wada, Hirotaka Igawa, Masato Tamayama, Tokio Kasai, Hitoshi Arizono, Hideaki Murayama)....Pages 1082-1090 Research on the Scatter of Structural Load-Time History in a Fleet (Tang Li, Yongjun Wang, Hongna Dui, Jiang Dong)....Pages 1091-1100 Study of Composite Impact Dent Visual Detectability and Damage Relaxation Phenomena (Stanislav Dubinskii, Vitaliy Senik, Yuri Feygenbaum)....Pages 1101-1111 Study of Load Spectrum Occurring in the Course of Photogrammetric Missions of the UAV (Miroslaw Rodzewicz, Dominik Glowacki)....Pages 1112-1127 Substitute Models for Structural Components Loads Estimation Based on Flight Parameters and Statistical Inference Methods (Michal Dziendzikowski, Wojciech Zielinski, Piotr Reymer, Marcin Kurdelski, Piotr Synaszko, Witold Klimczyk et al.)....Pages 1128-1137 Technical Justification for an Ultrasonic Inspection Procedure Applied to a Helicopter Component (Muzibur Khan)....Pages 1138-1149 The Research of Aircraft Structure Health Monitoring System Based on Big Data Analysis (Zhinan Zhang, Yu Ning, Xinbo Wang, Bintuan Wang)....Pages 1150-1159 Back Matter ....Pages 1161-1164