Results 11 to 20 of about 355,585 (267)
Application of Concurrent Test Management Technique in Full Civil Aircraft Fatigue Test
Hangkong gongcheng jinzhan, 2019 Full aircraft structure fatigue test, as a part of civil aircraft structure airworthiness verification test, is the most complicated, the most expensive and the most time-consuming.
Xia Feng, Mu Shanshan
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Slovak Journal of Civil Engineering, 2020 In this paper, the short-term behavior of a new partially pre-cast and partially encased composite (PPEC) beam is studied. This paper reports the results of a 4-point bending test on a full-scale PPEC beam and sets out the load displacement response ...
Zhang Liufeng, Yang Yinghua
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A Concept to Carry Out a Torsion Test on Components Made of 20CrNiMo2-2 Steel Using Additive Techniques [PDF]
Problemy Mechatroniki, 2022 In recent years, additive manufacturing (AM) technologies, have been one of the fastest developing methods of production of various components. As far as building material is concerned, they allow for using not only polymers, but also composites or ...
Krzysztof GRZELAK +2 more
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Testing Your (Static Analysis) Truths
, 2021 Static analysis is nowadays an essential component of many software development toolsets, attracting significant research interest and practical application. Unfortunately, the ever-increasing complexity of static analyzers makes their coding error-prone. At the same time, the correctness and reliability of software analyzers is critical if they are to
Ignacio Casso +3 more
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Cyclic fatigue resistance of 2Shape, Twisted File and EndoSequence Xpress nickel-titanium rotary files at intracanal temperature [PDF]
Journal of Dental Research, Dental Clinics, Dental Prospects, 2018 Background. The aim of this study was to compare the cyclic fatigue resistance of 2Shape, Twisted File (TF) and EndoSequence Xpress (ESX) nickel-titanium rotary files at intracanal temperature (35°C). Methods.
Gülşah Uslu +3 more
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Measuring Structural Deformations in the Laboratory Environment Using Smartphones
Frontiers in Built Environment, 2019 The engineering education and research sectors are interlinked, and there exists a need within both for readily deployable low-cost systems. Smartphones are affordable and easy to use technology available to almost everyone.
Rolands Kromanis +4 more
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Cyclic fatigue resistance of HyFlex EDM, Reciproc Blue, WaveOne Gold, and Twisted File Adaptive rotary files under different temperatures and ambient conditions [PDF]
Journal of Dental Research, Dental Clinics, Dental Prospects, 2019 Background. This study examined the effects of changes in temperature and environmental conditions on the cyclic fatigue resistance of Reciproc Blue, HyFlex EDM, WaveOne Gold, and Twisted File Adaptive. Methods.
Mustafa Gündoğar +3 more
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BioResources, 2022 This study examined the flexural behavior of the poplar laminated veneer lumber (LVL) box floor with orthogonal rib beams. Four 3.6 m × 4.8 m box floor samples made of poplar LVL orthogonal rib beams and oriented strand board (OSB) plates were tested ...
Xiangyu Su +4 more
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Evaluation of Reinforced Sub-Base Layer on Expansive Sub-Grade Soil [PDF]
Engineering and Technology Journal, 2016 Reinforcedpavementlayershavebeengainingpopularityinthefield ofcivil engineeringdue totheir highlyversatileandflexible nature.Withthe adventofgeosynthetics in civil engineering, reinforced earth technique has taken a new turn in its era.
Mohammed Y. Fattah +2 more
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Research on the Servo Loading Systems of High Aspect Ratio Wing Test
Hangkong gongcheng jinzhan, 2019 It occurs that the loading point changes with the test piece in the aircraft structure test. In particularly, the large deformation of the wing will cause the issue that loading point is not perpendicular with the plan of the wing.
Li Xiaohuan, Zhang Lei
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