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Introduction Cementitious materials are omnipresent in civil and infrastructure constructions, from small components to huge buildings.
Besides their classical use in construction, these materials are also envisaged for use both as encapsulation of radioactive waste and as engineered barriers for disposal of radioactive waste.

Chandrasekaran1, b* and Sutanu Samanta1,c 1Department of Mechanical Engineering, NERIST, Arunachal Pradesh, India asweetymahanta06@gmail.com, bmchse1@yahoo.com, csuta_sama@yahoo.co.in Keywords: Hybrid nanocomposites, Fly ash, Boron carbide, Sustainability, Ultrasonic cavitation Abstract.
Archives Civil Mech.

Fibre reinforced cement-based (FRC) composites after over 40 years of development in building and civil engineering.

Large Torsion Deformation: Centrosymmetric Reentrant Honeycomb Bo-Hao XU1,a, Shuai WANG2,b, Kai-Fa ZHOU1,c,*, Wen-Yi MA1,d and Nan SUN1,e 1School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China; 2School of Intelligent Manufacturing and Automobile, Chongqing Vocational College of Transportation, Chongqing 402247, China axbh1105595691@163.com, bws15993500427@163.com, ckfzhou@cqjtu.edu.cn, d782403995@qq.com, ensun13301409084@163.com *Corresponding author Keywords: Sandwich structure, energy absorption, centrosymmetric, honeycomb Abstract.

The authors also want to thank Maximiliano Cervantes and Bárbara Quezada, civil engineering undergraduate students at Universidad Adolfo Ibáñez, for their assistance with the testing execution, and Sika S.A.

Usability of the Combination of Fly Ash from Different Species MERUŇKA Milan1,a*, ŠPERLING Petr1,b, ŤAŽKÝ Martin1,c and HELA Rudolf1,d 1Brno University of Technology, Faculty of Civil Engineering, Institute of Technology of Building Materials and Components, Veveří 331/95, 602 00 Brno, Czech Republic amerunka.m@fce.vutbr.cz, bsperling.p@fce.vutbr.cz ctazky@ittbbrno.cz, dhela.r@fce.vutbr.cz Keywords: High temperature fly ash, fluid fly ash, mechanical parameters of cement mortar Abstract.

However, the use of high-enriched uranium or HEU (all enrichments >20% 235U are considered HEU) for civil applications, is considered a proliferation concern.
(Fig. from [44]). 2008-2014: IRIS-4, SELENIUM and E-FUTURE-II engineering of the UMo-Al interface From foregoing observations, it became clear that further development of the UMo dispersion fuel would require more elaborate solutions, unless modifications could be introduced in the fuel system to modify the UMo-matrix interface, where the IL is formed, such as to assure that sufficient matrix material would be left at high burn-up.
Detavernier, "SELENIUM Fuel : Surface Engineering of U(Mo) Particles to Optimise Fuel Performance ", 14th International Meeting of Research Reactor Fuel Management (RRFM), Marrakech, Marocco (2010) [54] S.
Detavernier, "Surface Engineering of Low Enriched Uranium-Molybdenum", J.
Kim, "The effect of Si-layer coating on U-Mo vs Al interdiffusion", Nuclear Engineering and Technology, vol. 43 (2), pp. 159-166 (2011) [59] H.J.

A Quantitative Analysis of Regional Differences in Urban-rural Integration — A Case Study of the Shandong Peninsula Blue Economic Zone Jing-qing Lv 1,2,a Pei-pei Liu 2,b Yan Wei 2,c 1School of Architecture, Tianjin University, Tianjin, 300072, China; 2 College of Civil Engineering and Architecture, SUST, Qingdao, 266510，China aljqkdjzx@sohu.com,bLiupeipei1987@yahoo.cn,cwowowei2006@163.com Key words: urban-rural integration; quantitative analysis; model; the Shandong Peninsula Blue Economic Zone Abstract: Applying composite index leading to an evaluation index system of urban-rural integration, using entropy method for secondary weighting, a model is constructed of quantitative analysis of the regional urban-rural integration.

Design of Aircraft Circuit Modelling Based on Treble Transitions Petri Nets Chen Jing-jie and Wang Zhen-ming Institute of Data Analysis Civil Aviation University of China Tianjin, China jjchen@cauc.edu.cn, zmwang_yjs08@cauc.edu.cn Keywords: treble transitions; circuit simulation; modeling; aircraft airline maintenance circuit Abstract.
Introduction With the high-speed development in aviation industry, the gap of domestic aircraft maintenance engineer was on the up and up, while the traditional way of training large numbers of trainee fail to fill these needs.

Positioning and Planning for the Tourism Development of the “Red Land of Peach Blossoms”-- Planning and Design for the Xingzhou Entrance Area of Jinggang Mountain Scenic Area Cao Ying1 and Yang Jinpeng2 1School of Mechanics & Civil Engineering, China University of Mining & Technology (Beijing) Beijing, China 2China Architecture Design & Research Group.