|
|
|
|
|
Ayman El-Zohairy, Hani Salim, Hesham Shaaban and Mahmoud T. Nawar
Fatigue in steel?concrete composite beams can result from cyclic loading, causing stress fluctuations that may lead to cumulative damage and eventual failure over an extended period. In this paper, the experimental findings from fatigue loading tests on ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dong-Ju Kim, Young-Suk You and Min-Young Sun
Offshore wind turbines (OWTs) are exposed to cyclic loads resulting from wind, waves, and rotor rotation. These loads can induce resonance, thereby significantly increasing the amplitude of the structure and accelerating the accumulation of fatigue damag...
ver más
|
|
|
|
|
|
|
|
|
|
|
Vicente Faus-Matoses, Vicente Faus-Llácer, Celia Ruiz-Sánchez, Sofía Prats Gallego, Álvaro Zubizarreta-Macho, Beatriz Solano-Mendoza, Benjamín Martín Biedma and Ignacio Faus-Matoses
Background: The objective of the present study was to measure and compare how the length of CM Gold Wire and CM Blue Wire NiTi alloy endodontic rotary files impacts their resistance to cyclic fatigue. Methods: A total of 40 sterile endodontic rotary file...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hoang-Lan-Anh Le, Thuan-Loc Tran, Thu-Thuy Nguyen, Tran-Lan-Khue Pham and Van-Khoa Pham
The present study aims to measure the number of cycles leading to fracture (NCF) of instruments in static and dynamic cyclic fatigue situations under body temperature in stainless steel double-curved canals. The framework was constructed to establish the...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lei Li, Xianxian Zhao and Junwei Cheng
In recent years, shape memory alloys (SMAs) have been applied in the vibration control of engineering structures due to their special properties such as super elasticity and high damping, and the study of the performance of SMA wires has been relatively ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hongxin Zhu, Yimin Zhu, Xiaoyi Zhang, Jian Chen, Mingyu Luo and Weiguang Huang
Performing online damage evaluation of blades subjected to complex cyclic loads based on the operating state of a gas turbine enables real-time reflection of a blade?s damage condition. This, in turn, facilitates the achievement of predictive maintenance...
ver más
|
|
|
|
|
|
|
|
|
|
|
Murat Demiral, Fethi Abbassi, Riaz Muhammad and Salih Akpinar
Bonded joints used in wing sections and frames of aircraft structures are mostly exposed to cyclic loadings instead of static ones during their services. Bending types of dynamic loadings are mostly encountered. In this study, the fatigue response of a s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Daicheng Peng, Fei Cheng, Xiaoyu She, Yunpeng Zheng, Yongjie Tang and Zhuo Fan
Submarine pipelines are a safe and energy-efficient mode of gas transport. However, due to the complex manufacturing process and harsh operating environment, submarine pipelines are subject to fatigue cracks under long-term cyclic loading. A comprehensiv...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stian H. Sørum, Nuno Fonseca, Michael Kent and Rui Pedro Faria
Fibre ropes offer beneficial properties for mooring of floating offshore wind turbines (FOWTs). However, the mooring line?s stiffness is both load-history and load-rate dependent. A quasi-static stiffness is observed for slow loading, with a higher stiff...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alice Petry, Pasquale Gallo, Heikki Remes and Ari Niemelä
This work studies the Voce?Chaboche (V?C) material model parameter optimization for high-strength steel welded joints subjected to cyclic loading. The model parameters of each material zone in a S690 steel butt-welded joint were determined using an optim...
ver más
|
|
|
|
|
|