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Xiufei Wang, Kun Liu, Mingcai Xu and Hewei Liu
In this study, a common cruciform structure in ship hulls was designed and experimented with in order to analyze its deformation characteristics under planar collision and quasi-static loading. The mechanical parameters of the materials were determined b...
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Weijun Lin, Mengzhen Li, Pu Li, Qianning Li and Wei Chen
In this paper, the negative Poisson?s ratio and rigidity of a protective structure are improved to allow the structure to exert a negative Poisson?s ratio effect in multiple directions and to enhance the structural load-carrying capacity. Therefore, a 3D...
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Hongjun Liu and Wenyi Zhang
According to the conditions of seeding operations in hilly areas of Northeast China, a bidirectional profiling press device (BPPD) was designed. The BPPD mainly consists of a press roller and strength adjusting mechanism which could grant the BPPD horizo...
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Luís Filipe Lages Martins, Ana Isabel Marques, Álvaro Silva Ribeiro, Paulo Candeias, Maria do Rosário Veiga and João Gomes Ferreira
Planar deformation measurement in the destructive mechanical testing of masonry specimens, using an affine geometrical camera model.
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Foteini Konstandakopoulou, George Hatzigeorgiou, Konstantinos Evangelinos, Thomas Tsalis and Ioannis Nikolaou
This study examines the relation between maximum seismic displacements and residual displacements for reinforced concrete building structures. In order to achieve a reliable relationship between these critical structural parameters for the seismic perfor...
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Shilin Luo, Xiaoguang Jin, Da Huang, Xibin Kuang, Yixiang Song and Dongming Gu
In this study, an investigation on the formation mechanisms, deformation characteristics, and stability of the Outang landslide, composed by three independent blocks (O1, O2, and O3), is performed by integrating site surveys, multi-technique monitoring d...
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Oleksandr Paliukh,Petro Kyrychok,Ruslan Trishchuk,Maxym Korobka,Yevhenii Dziadyk
Pág. 80 - 90
An experimentally determined list of the required and sufficient technological operations to produce semi-hard book covers has been proposed, with the calculated contour and structural design, which implies strict tolerances in the deviations from a rect...
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Runan Zhang, Pejman Iravani and Patrick Keogh
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Ming Dong, Jian Han, Sufen Li and Hang Pu
The rebound behavior of fly ash particles normally impacting a planar surface is investigated by using a dynamic model. The three forms of soft sphere physical model are obtained using static/quasi-static contact mechanics and energy dissipation theory. ...
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I. K. Badalakha
Pág. 161 - 172
The article presents the results of solving several problems of a flat deformation of elastic infinitely long massifs of different width and limited thickness. Various cases of conditions at the massif/base contact. The relationships between stressed and...
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