Zobrazeno 1 - 10
of 819
pro vyhledávání: '"Thermal and mechanical properties"'
Publikováno v:
Havacılık ve Uzay Teknolojileri Dergisi, Vol 17, Iss 2, Pp 89-106 (2024)
The priority technological direction of thermal protection of hot section components, basically turbine parts is the development of thermal barrier coatings (TBCs) in order to improve the operational performance of aero gas turbine engines (GTEs). Th
Externí odkaz:
https://doaj.org/article/8b2b4fa75d1540cd833c9560a95ecb97
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 3982-3997 (2024)
Changes in structure and properties of resin matrix caused by water absorption is one of the key factors affecting the long-term durability of fiber reinforced polymer composites used in civil engineering. In the present study, the water diffusion an
Externí odkaz:
https://doaj.org/article/651e0d50363848e7a8e685fd889e1581
Publikováno v:
Cleaner Engineering and Technology, Vol 22, Iss , Pp 100793- (2024)
This study aims to evaluate the potential of polyethylene glycol (PEG 6000), a recycled material, as an additive to improve unfired clay bricks. By proposing a sustainable alternative to traditional methods potentially linked to medical waste. This r
Externí odkaz:
https://doaj.org/article/49119f622dbb4aed9832cc4cea982bc9
Autor:
Suresh Sethu, Mayandi Kalimuthu, Rajini Nagarajan, Kumar Krishnan, Faruq Mohammad, Mariyappan Arul Kumar
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2656-2666 (2024)
In this work, a novel hybrid scheme that integrates additive manufacturing (AM) with conventional compression moulding is developed to fabricate bamboo-reinforced polylactic acid-based (PLA-based) composite sheets. First, fused deposition moulding (F
Externí odkaz:
https://doaj.org/article/2700f6568a9748f58d18360e55941cfd
Publikováno v:
Engineering in Life Sciences, Vol 24, Iss 6, Pp n/a-n/a (2024)
Abstract Polyhydroxyalkanoates (PHAs) have gained interest recently due to their biodegradability and versatility. In particular, the chemical compositions of medium‐chain‐length (mcl)‐PHAs are highly diverse, comprising different monomers cont
Externí odkaz:
https://doaj.org/article/3966b51fe7964f388ea25c1eb363434c
Autor:
Aabid Hussain Shaik, Chahil Patel, Ariful Rahaman, Samarshi Chakraborty, Sanjay Kumar, Snehalata Agashe, Mostafizur Rahaman, Govindasami Periyasami, Mohammed Rehaan Chandan
Publikováno v:
Materials Research Express, Vol 11, Iss 1, p 015302 (2024)
Use of fillers in polymers is to improve thermo-mechanical properties of the resulting material. Fillers are also used in polymeric foam as cell openers. Flexible polyurethane (PU) foams undergo major loss in structural stability when synthetic polyo
Externí odkaz:
https://doaj.org/article/b83f8ded37d0408989230cd325e1dea5
Akademický článek
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Publikováno v:
مجله علوم و فنون هستهای, Vol 43, Iss 2, Pp 96-102 (2022)
Polymeric absorbers used in solar thermal collectors must have appropriate thermal and mechanical properties. In this work, polyethylene/graphite (PE/NG) nanocomposite was selected as polymeric absorber and the effect of radiation on the thermal and
Externí odkaz:
https://doaj.org/article/97c8eadf4358488182533d2227dcc525