Zobrazeno 1 - 10
of 836
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
Publikováno v:
Materials, Vol 17, Iss 21, p 5280 (2024)
In this article, AlSi10Mg aluminum alloy was used as the substrate to prepare aluminum alloy/diamond composite materials with laser cladding technology. The effects of the composition and laser power on the microstructure and thermal properties of th
Externí odkaz:
https://doaj.org/article/6dc523a2473f4a018ae7aee25e2f0a3d
Autor:
Ahmet Gürses, Kübra Güneş
Publikováno v:
Polymers, Vol 16, Iss 2, p 272 (2024)
Polymer clay nanocomposites, which can exhibit many superior properties compared to virgin polymers, have gained increasing interest and importance in recent years. This study aimed to prepare composites of two organoclays with unusual ratios and dif
Externí odkaz:
https://doaj.org/article/cf9eb5b7e922475089ccb2c679c4c2d6
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
Autor:
Marcela Vidal-Vega, Mario Núñez-Decap, Javier Hernández-Durán, Pedro Catricura-Muñoz, Catalina Jara-Briones, Boris Moya-Rojas, Camila Opazo-Carlsson
Publikováno v:
Applied Sciences, Vol 14, Iss 1, p 365 (2023)
This study aimed to reinforce a polyvinyl acetate-D3 (PVAc-D3) adhesive to improve its mechanical and thermal properties. The goal was to reach a polyvinyl acetate-D4 (PVAc-D4) adhesive performance that could make PVAc-D3 more attractive and add valu
Externí odkaz:
https://doaj.org/article/25e687564b804786a0e8f7f552c4039a
Autor:
Laurianne Viora, Marie Combeau, Monica Francesca Pucci, Didier Perrin, Pierre-Jacques Liotier, Jean-Luc Bouvard, Christelle Combeaud
Publikováno v:
Polymers, Vol 15, Iss 23, p 4613 (2023)
Poly(Ethylene Terephthalate) (PET) is one of the most used polymers for packaging applications. Modifications induced by service conditions and the means to make this matter circular have to be understood to really close the loop (from bottle to bott
Externí odkaz:
https://doaj.org/article/f48223d188bf4c7d916aa4cfbc9f2f9b