Results 31 to 40 of about 6,657,880 (307)
Prediction of Fatigue Limit of Spring Steel Considering Surface Defect Size and Stress Ratio
Metals, 2021 Surface defects decrease the fatigue limit of metals. In this study, the effects of surface defects on the fatigue limit of high-strength spring steel specimens were investigated.
Takehiro Ishii, Koji Takahashi
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BuildingsThe accurate characterization of fatigue life affects the durability and reliability of asphalt pavement for the asphalt mixtures. This paper proposed a new fatigue test method and analysis method which, in addition to increasing the accuracy of fatigue ...
Liang Tao, Zhengnan Liu, Xinglan Ding
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, 2019 <p>Ratio Shared Task 2019:</p> <p>Task 1 (same side classification)</p> <p> </p> <p>Task 2 (stance classification)</p ...
RATIO
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Metals, 2022 Carburized Cr-Ni steel is widely used in the manufacture of components in many fields due to excellent performance, of which the service life has been a concern.
Yupeng Guo +4 more
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Effect Of Single Overload Ratio And Stress Ratio On Fatigue Crack Growth
, 2013 In this investigation variation of cyclic loading effect on fatigue crack growth is the studied. This study is performed on 2024 T351 and 7050-T74 aluminum alloys, used in aeronautical structures. The propagation model used in this study is NASGRO model. In constant amplitude loading (CA), effect of stress ratio has been investigated.
M. Benachour +2 more
openaire +2 more sources
A Non-Singular Analytical Technique for Reinforced Non-Circular Holes in Orthotropic Laminate
International Journal of Applied Mechanics and Engineering, 2020 The intricacy in Lekhnitskii’s available single power series solution for stress distribution around hole edge for both circular and noncircular holes represented by a hole shape parameter ε is decoupled by introducing a new technique.
Pradeep Mohan, R. Ramesh Kumar
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Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids
Pediatric Blood &Cancer, EarlyView.ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz +12 more
wiley +1 more source
Heat Stress and feeding strategies in meat-type chickens [PDF]
, 2011 Heat stress can induce hyperthermia in poultry. A reduction in heat load can be achieved by increasing the possibilities for dissipation, decreasing the level of heat production or by changing the thermal production pattern within a day.
Syafwan, W. +2 more
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A simple fatigue methodology for filled natural rubbers under positive and negative R ratios
Materials Research ExpressThis paper suggests a simple methodology to optimize the uniaxial fatigue predictions for filled natural rubbers. In this study, the stress ratio $R$ effect on rubber fatigue life is investigated numerically.
Salma Belkhiria +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani +7 more
wiley +1 more source