Results 1 to 10 of about 44,871 (215)
Identification of Multiple Cracks in Composite Laminated Beams Using Perturbation to Dynamic Equilibrium [PDF]
Sensors, 2021 Identification of cracks in beam-type components is significant to ensure the safety of structures. Among the approaches relying on mode shapes, the concept of transverse pseudo-force (TPF) has been well proved for single and multiple crack ...
Aimin Deng +3 more
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Sensors, 2017 Vibrothermography often employs a high-power actuator to generate heat on a specimen to reveal damage, however, the high-power actuator brings inconvenience to the application and possibly introduces additional damage to the inspected objects. This study
Changhang Xu +5 more
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Frontiers in Built Environment, 2023 To improve the economic benefits of engineered cementitious composites and control the repair cycle, repair materials were designed, with the key components of the mixture being low-cost polypropylene (PP) fibers and fast-setting sulfoaluminate cement ...
Wen Xie +8 more
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Metals, 2022 In the current research, we propose a novel non-ordinary state-based peridynamics (PD) fatigue model for multiple cracks’ initiation and growth under tension–tension fatigue load. In each loading cycle, the fatigue loading is redistributed throughout the
Junzhao Han +4 more
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Yantu gongcheng xuebao, 2022 The study on the mechanical response and cracking behaviors of brittle rock materials with multiple cracks is of vital significance for the design and stability analysis of rock engineering structures.
ZHOU Xiao-ping , JIA Zhi-ming
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Mathematics, 2022 The output response of any intact oscillatory system subjected to a Gaussian excitation is also Gaussian in nature. On the contrary, when the system contains any type of underlying nonlinearity, the output signal is definitely non-Gaussian.
Tareq Al-hababi +5 more
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Mathematics, 2023 New formulations are produced for problems associated with multiple cracks in the upper part of thermoelectric-bonded materials subjected to remote stress using hypersingular integral equations (HSIEs).
Muhammad Haziq Iqmal Mohd Nordin +5 more
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Numerical Investigation of Thermoelastic Crack Interactions in Various Materials using a Novel Enrichment Approach [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2023 Crack interaction studies play a crucial role in understanding and predicting the fracture behaviour of various engineering components subjected to thermomechanical loads.
Ayush Awasthi, Mohit Pant
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Mathematical model of riveted joint multiple site damage
Авіаційно-космічна техніка та технологія, 2021 Multiple Site Damage (MSD) is one of the significant damaging factors that limit the airworthiness of aging fleet aircrafts. In case of MSD multiple fatigue cracks initiates and propagates at the rivet holes.
Сергей Ромуальдович Игнатович +3 more
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Fatigue properties and fracture mechanism of load carrying type fillet joints with one-sided welding [PDF]
Fracture and Structural Integrity, 2016 The structures of the hydraulic excavator and the crane have numerous one-sided welded joints. However, attachments with box like structures are difficult to weld at both sides. Therefore, high accurate evaluation method is needed.
Takamasa Abe +3 more
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