Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Mohammad Sheikhzadeh"'
Autor:
Sanaz Mofradi, Mohammad Sheikhzadeh
Publikováno v:
کاوشهای مدیریت بازرگانی, Vol 8, Iss 15, Pp 165-184 (2016)
The present study is significant in that today export is considered one of the most important sources of foreign currency revenues. North Khorasan Province enjoys a high standing in Iran in terms of export potentials. This study seeks to identify and
Externí odkaz:
https://doaj.org/article/56b28082f6b14d8da624eb716d3ec9e3
Publikováno v:
Polymer Composites. 43:3290-3312
Publikováno v:
Journal of Industrial Textiles. 51:3466S-3492S
Fog collectors have gained increasing attention as an efficient solution to overcome the water scarcity concerns in arid and semiarid environments. Besides the rapid advances made in various collector designs, the role of geometrical characteristics
Publikováno v:
International Journal of Clothing Science and Technology, 2015, Vol. 27, Issue 4, pp. 573-586.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJCST-01-2014-0018
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 236:1296-1310
In the present work, a hierarchical braided polymer composite consists of Polytetrafluoroethylene (PTFE) fibers, reinforcement fibers, and epoxy resin was designed as a self-lubricant composite and bearing. Different reinforcements such as glass, car
Publikováno v:
Journal of Composite Materials. 55:3813-3825
Self-lubricant composite is a flourish scope of technology that merits academic and industry attention, as it is a specific part which essentially employed in acute operation conditions. In the present study, the mechanical properties of the self-lub
Publikováno v:
International Journal of Solids and Structures. 213:77-92
Strong, lightweight structures are increasingly in demand for various engineering applications. Here we present a method to produce a lightweight lattice composite tube with hexagonal unit cells using a high production rate, textile-based method. A w
Publikováno v:
Journal of Composite Materials. :002199832311602
Lattice truss core sandwich composite (LTCSC) panels can exhibit high compressive performance until failure is caused by compressive fracture of the composite strut. Early failure of the core-facesheet and central nodes, as well as fiber misalignment
Publikováno v:
Journal of Industrial Textiles. 51:5543S-5559S
In the interest of reducing the weight and also cost of blade skins, various automatic preform manufacturing processes were developed including tape laying, filament winding and braiding. Among them, the circular braiding process was found to be an e
Publikováno v:
Journal of Industrial Textiles. 51:4720S-4739S
In this study hybrid polytetrafluoroethylene (PTFE)/glass fibers were employed in hierarchical braided structure as a composite reinforcement. PTFE-covered glass fibers were braided to achieve the hierarchical structure, then the composites were prep