On the development of shell buckling knockdown factors for imperfection sensitive conical shells under pure bending
Sign Up to like & getrecommendations! Published in 2019 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106373
Abstract: Abstract Thin-walled conical shells are used as adapters between cylindrical shells of different diameters in launch-vehicle systems or as tailbooms in helicopters. A major loading scenario for conical shells is pure bending. The buckling moment… read more here.
Keywords: knockdown factors; conical shells; shells pure; geometry ... See more keywords
Pure bending of pipe-in-pipe systems
Sign Up to like & getrecommendations! Published in 2019 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106381
Abstract: Abstract Subsea pipelines and PIP systems experience large bending moments during installation and operation. However, unlike single-walled pipelines, the behaviour of PIPs under bending has been only marginally addressed. In the current study, the bending… read more here.
Keywords: bending pipe; moments pips; pipe systems; pipe pipe ... See more keywords
Pure bending of an elastic prismatic beam made of a material with density-dependent material parameters
Sign Up to like & getrecommendations! Published in 2022 at "Mathematics and Mechanics of Solids"
DOI: 10.1177/10812865221081519
Abstract: We investigate the pure bending of an elastic prismatic beam, but unlike in the classical setting we assume that the material parameters are density-dependent. The corresponding boundary value problem admits a semi-analytical solution, and the… read more here.
Keywords: material parameters; dependent material; density dependent; pure bending ... See more keywords
Ultra-low cycle fatigue tests of Class 1 H-shaped steel beams under cyclic pure bending
Sign Up to like & getrecommendations! Published in 2018 at "Steel and Composite Structures"
DOI: 10.12989/scs.2018.26.4.439
Abstract: This paper presents experimental and numerical study on buckling behaviors and hysteretic performance of Class 1 H-shaped steel beam subjected to cyclic pure bending within the scope of ultra-low cycle fatigue (ULCF). A loading device… read more here.
Keywords: cyclic pure; pure bending; steel; shaped steel ... See more keywords
Experimental Investigations of Impact Damage Influence on Behavior of Thin-Walled Composite Beam Subjected to Pure Bending
Sign Up to like & getrecommendations! Published in 2019 at "Materials"
DOI: 10.3390/ma12071127
Abstract: The paper deals with buckling, postbuckling, and failure of pre-damaged channel section beam subjected to pure bending. The channel section beams made of eight-layered GFRP laminate with different symmetrical layups have been considered. The specimens… read more here.
Keywords: beam subjected; subjected pure; damage; pure bending ... See more keywords
Effect of Shear and Pure Bending Spans on the Behaviour of Steel Beams with Corrugated Webs
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15134675
Abstract: The shear span-to-effective depth ratio is known to modulate the shear behaviour of steel beams with corrugated webs (SBCWs). However, present design standards for SBCWs do not adequately address this issue. The impact of shear… read more here.
Keywords: shear span; behaviour steel; steel beams; bending spans ... See more keywords
A Novel Model of Ultrasonic Fatigue Test in Pure Bending
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15144864
Abstract: The very high cycle fatigue (VHCF) failure of in-service components is mainly caused by the vibration of thin-wall elements at a high frequency. In this work, a novel model of ultrasonic fatigue test was developed… read more here.
Keywords: fatigue test; ultrasonic fatigue; test; model ultrasonic ... See more keywords