Results 41 to 50 of about 252,411 (181)
Journal of Physics, Conference Series, 2020 The statement of the problem and the algorithms for calculating thin-walled rods of arbitrary section under spatially variable loading based on the theory of small elastoplastic deformations and the refined theory of rods are presented.
A. Abdusattarov +2 more
semanticscholar +1 more source
Applied Sciences, 2023 In the traditional pre-joining technology of aircraft panels, bolts are generally employed for pre-joining. Due to the length and width of panels, bilateral manual operations are required to operate bolts.
Wei Tang +6 more
doaj +1 more source
Nonlocal theory of curved rods. 2-D, high order, Timoshenko’s and Euler-Bernoulli models
Curved and Layered Structures, 2017 New models for plane curved rods based on linear nonlocal theory of elasticity have been developed. The 2-D theory is developed from general 2-D equations of linear nonlocal elasticity using a special curvilinear system of coordinates related to the ...
Zozulya V.V.
doaj +1 more source
Metalurgija, 2022 Aircraft joystick pipe is the key part of aircraft hard control system. In this paper, a hollow necking rod pipe made of aluminum alloy 2A12 is taken as the research object.
Y. X. Xia +4 more
doaj
Couple stress theory of curved rods. 2-D, high order, Timoshenko’s and Euler-Bernoulli models
Curved and Layered Structures, 2017 New models for plane curved rods based on linear couple stress theory of elasticity have been developed.2-D theory is developed from general 2-D equations of linear couple stress elasticity using a special curvilinear system of coordinates related to the
Zozulya V.V.
doaj +1 more source
Improving Accident Tolerance of Nuclear Fuel with Coated Mo-alloy Cladding
Nuclear Engineering and Technology, 2016 In severe loss of coolant accidents (LOCA), similar to those experienced at Fukushima Daiichi and Three Mile Island Unit 1, the zirconium alloy fuel cladding materials are rapidly heated due to nuclear decay heating and rapid exothermic oxidation of ...
Bo Cheng, Young-Jin Kim, Peter Chou
doaj +1 more source
Optimization of channels and I-shaped bended closed profiles with perforated walls
Structural Mechanics of Engineering Constructions and Buildings, 2022 The article presents a continuation of the optimization of channel and I-shaped bended closed profiles (BCP) with tubular flanges and perforated walls made of rolled sheet products of both equal and different thicknesses.
Alexander S. Marutyan
doaj +1 more source
On Finite Deformations of Spatially Curved Bisymmetric Thin-Walled Rods
Archives of Civil Engineering, 2016 Abstract Deriving the formulas for strain components, we are assuming, that cross-section of a rod being rotated in space during deformation does not need to be perpendicular to deformed centroid line. This not a quite intuitive assumption allows for more compact and easier formulas for strain tensor or equilibrium equations.
Bijak R., Kołodziej G.
openaire +2 more sources
Przyspieszenia Drgań Skrętnych Cienkościennego Pręta o Profilu Otwartym
Engineering Transactions, 1970 In this paper is given an approximate method of solving the equations of twisting vibration in a thin-walled rod having one plane of symmetry and with a short-term action of a determined torque on one of its ends.
M. Sarna
doaj
MachinesThe cantilever pick-and-place arm of the high-speed placement machine is susceptible to micro-vibration and elastic deformation under high-acceleration motion, thereby degrading chip placement accuracy.
Guoqing Hu, Tonglin Song, Jian Xue
doaj +1 more source