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Marco Menegozzo, Andrés Cecchini, Ryan Christian Ogle, Uday Kumar Vaidya, Isaac Acevedo-Figueroa and Jaine A. Torres-Hernández
Honeycomb cores are widely used in the aerospace and automotive fields as a part of protective structures. Unfortunately, standard prismatic honeycomb cores offer a limited amount of energy absorption under lateral loads and suffer from degradation of th...
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Zhenyu Li, Gang Wang, Shaoming Yao, Feihong Yun, Peng Jia, Chao Li and Liquan Wang
To predict the sealing performance of the subsea pipeline compression connector, a semi-analytical method is proposed and verified. The leakage condition is obtained as a function of the minimum radial deflection. The semi-analytical method consists of t...
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Umer Waqas, Hafiz Muhammad Awais Rashid, Muhammad Farooq Ahmed, Ali Murtaza Rasool and Mohamed Ezzat Al-Atroush
This review paper summarizes the recent and past experimental findings to evaluate the damage characteristics of carbonate rocks subjected to thermal treatment (20?1500 °C). The outcomes of published studies show that the degree of thermal damage in the ...
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Gangnian Xu, Youzhi Wang, Yefeng Du, Wenshuai Zhao and Laiyong Wang
The friction-type high-strength bolted (FHSB) T-stub connection has been widely used in steel structures, due to their good fatigue resistance and ease of installation. While the current studies on FHSB T-stub connections mainly focus on the structural b...
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Pasqualino Corigliano
The aim of this scientific work was to evaluate the compression instability effects during static and low-cycle fatigue loadings of AA 5083 welded joints, commonly used in marine structures. Low-cycle fatigue assessment in marine structures is of utmost ...
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Alexander A. Ryabov, Evgeny E. Maslov, Dmitry Y. Strelets and Vladimir G. Slobodchikov
A complex modeling technique is presented in this paper for a numerical analysis of compressed stiffened composite panels with impact damage. The numerical technique is based on the LS-Dyna code application, which simulates both the dynamic deformation o...
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Yannian Zhang and Moncef L. Nehdi
This study investigates the behavior of cast-in-situ masonry cavity walls subjected to in-plane quasi-static loading. Thirteen cast-in-situ masonry cavity walls and one solid wall were tested under combined axial and quasi-static lateral loads. Test para...
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A.M. Villasante,R. Laina,J.A. Martinez Rojas,I. Martinez Rojas,S. Vignote
Pág. 416 - 422
Aim of study: To determine the effect on wood from Pinus sylvestris of treatment with preservatives on mechanical properties and to establish the relation between the penetration and compression strength.Area of study: SpainMaterial and Methods: 40 sampl...
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Zhihong Xie, Zhijian Duan, Yongchang Guo, Xiang Li and Junjie Zeng
Fiber-reinforced polymer (FRP) has become increasingly popular in repairing existing steel-reinforced concrete (RC) members or constructing new structures. Although the quasi-static axial compression performance of FRP-confined concrete (FCC) has been co...
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Bálint Katona, Imre Norbert Orbulov
Pág. 146 - 152
Closed cell, high strength metallic foams, like ceramic hollow spheres filled metal matrix foams are promising materials to build lightweight but high specific strength structural parts. The aim of this study is to investigate the damage of the foam stru...
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Gabriel Keil,Eleana Spavento,Mónica Murace,Ana Millanes
Pág. 21 - 26
Robinia pseudoacacia L. and Gleditsia triacanthos L, are tree species from USA and both was introduced in Europe. In the province of Buenos Aires, Argentina, plantations of these species are scattered, whose wood hasn?t been characterized technologically...
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Csaba Bazsó, Csaba Hos
Pág. 1 - 7
This paper focuses on flow induced static instabilities occurring in poppet valves. Computational fluid dynamics simulation were performed to gain static characteristics of the poppet valve and to demonstrate the unstable behaviour of the valve. Based on...
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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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Shuhua Zhu, Kai Liu, Xulong Xi, Xiaochuan Liu, Yukun Zhou, Yaoyuan Liu and Mingbo Tong
The evaluation of structural crashworthiness is important for the development of civil aircraft. In this study, cargo luggage was considered in the vertical drop simulation of an aircraft mid-fuselage section. First, quasi-static compression tests on thr...
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Ching-Yi Liu, Yeeping Chia, Po-Yu Chung, Tsai-Ping Lee and Yung-Chia Chiu
Sustained coseismic changes in groundwater level due to static strain during earthquakes could be considered as an indicator of crustal deformation. These changes usually occur abruptly but recover slowly after earthquakes. High-frequency data indicate a...
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Shengqiang Li, Jin Wang, Zhiwei Yu, Yadong Li and Hongyan Guo
Steel formworks are widely used in prefabricated buildings thanks to their good characteristics. With the rapid development of engineering construction in China, steel formwork concrete structures, characterized by convenient construction, good seismic p...
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Pinle Zhang, Jinyulin Wang and Junfang Gao
Six RC short-limb shear walls with an L-shaped section, constructed with high-strength rebar and high-strength concrete, were loaded to destruction with pseudo-static loading. Experimental results were discussed and compared with L-shaped RC short-limb s...
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Katarzyna Kubicka and Urszula Radon
The objective of the article involves examining the impact of the type of supporting steel truss on its reliability under the conditions of a fire. The paper uses the system reliability method. Its application was preceded by the identification of kinema...
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Yang Wu, Xing Wang, Jian-Hua Shen, Jie Cui, Chang-Qi Zhu and Xin-Zhi Wang
The effect of capillary water caused by heavy rainfall and groundwater level fluctuations can induce the erosion and collapse of island reef coral sand foundations. Here, the effects of water content (?) on the shear strength parameters of coral gravelly...
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Theofanis S. Plagianakos, Kirsa Muñoz, Diego Saenz-Castillo, Maria Mora Mendias, Miguel Jiménez and Vasileios Prentzias
The effect of hot-wet storage aging on the mechanical response of a carbon fiber polyether ether ketone (PEEK)-matrix woven composite has been studied. A wide range of static loads and selected cyclic load tests on the interlaminar fatigue strength were ...
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