Results 11 to 20 of about 8,042,329 (290)
Optimal design of a composite wing structure for a flying-wing aircraft subject to multi-constraint [PDF]
, 2012 This thesis presents a research project and results of design and optimization of a composite wing structure for a large aircraft in flying wing configuration.
Xu, Rongxin.
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Composite Structures with Symmetry [PDF]
Symmetry, 2021 In recent years, the use of composite materials in structural applications has been observed. The composites have revolutionized the field of materials and allow for interesting and new developments in different engineering branches. At the same time, in all areas of engineering, there are some products or parts of products or components that contain ...
Marin Marin +2 more
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Structured Service Composition [PDF]
, 2006 Composition languages like BPEL and many enactment tools only support structured process models, while most composition approaches only consider unstructured models. In this paper, we outline a semi-automatic approach for composing a set of services with data flow dependencies into a structured process model.
Rik Eshuis +2 more
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Rubber Impact on 3D Textile Composites [PDF]
, 2011 A low velocity impact study of aircraft tire rubber on 3D textile-reinforced composite plates was performed experimentally and numerically. In contrast to regular unidirectional composite laminates, no delaminations occur in such a 3D textile composite ...
DUPLESSIS KERGOMARD, Yann +9 more
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The influence of acrylate triblock copolymer embedded in matrix on composite structures’ responses to low-velocity impacts [PDF]
, 2012 In passive safety structures the use of composite materials has increased significantly recently due to their low specific mass and high energy absorption capacities.
Frédéric Leonardi +7 more
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Applied Sciences, 2023 The current work concerns the problem of estimating the aerodynamic forces and moments induced by the wind on the fast-erecting 63K crane by Liebherr. In the first step, scaled sectional models of the tower truss and horizontal jib truss are prepared for
Marcin Augustyn +3 more
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Bonded Repair of Composite Structures; A Finite Element Approach [PDF]
, 2009 This thesis addresses the issues surrounding the application of the finite element method to analyse composite structure repairs with an emphasis on aircraft applications. A comprehensive literature survey has been carried out for this purpose and the
Odi, A. R. A.
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Behaviour and design of composite beams subjected to negative bending and compression [PDF]
, 2012 This paper investigates the behaviour of steel–concrete composite beams subjected to the combined effectsof negative bending and axial compression. For this study, six full-scale tests were conducted on compositebeams subjected to negative moment while ...
Uy, Brian (R9735) +7 more
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Structure and composition of the mantle [PDF]
Eos, Transactions American Geophysical Union, 1971 The last four years have been a period of increased emphasis on the problems of discontinuities, lateral variations, and shear velocities in the mantle. The presence of discontinuities near 400 km and 600 km has been verified by travel time, apparent velocity, and reflection and amplitude studies; it has been shown by refraction and reflection ...
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Engineering, 2022 Egg custard is a common dish on the dining table and exhibits a uniform porous structure after freeze-drying. The protein within egg custard is a rich source of carbon and nitrogen, and the custard’s unique microstructure and adjustable electrical ...
Zonglin Liu +4 more
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