Zobrazeno 1 - 10
of 8 161
pro vyhledávání: '"scanning electron microscopy (sem)"'
Autor:
Ahmed Jamal Abdullah Al-Gburi, Nor Hadzfizah Mohd Radi, Tale Saeidi, Naba Jasim Mohammed, Zahriladha Zakaria, Gouree Shankar Das, Akash Buragohain, Mohd Muzafar Ismail
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 3, Pp 100773- (2024)
Printed electronics, fueled by graphene's conductivity and flexibility, are revolutionizing wearable technology, surpassing copper's limitations in cost, signal quality, size, and environmental impact. Graphene-based inks are positioned to lead in th
Externí odkaz:
https://doaj.org/article/9eab9327fd0344cb9ebdcaff96368361
Autor:
Veaceslav Ursaki, Tudor Braniste, Victor Zalamai, Emil Rusu, Vladimir Ciobanu, Vadim Morari, Daniel Podgornii, Pier Carlo Ricci, Rainer Adelung, Ion Tiginyanu
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 15, Iss 1, Pp 490-499 (2024)
Aeromaterials represent a class of increasingly attractive materials for various applications. Among them, aero-ZnS has been produced by hydride vapor phase epitaxy on sacrificial ZnO templates consisting of networks of microtetrapods and has been pr
Externí odkaz:
https://doaj.org/article/aa923278ecf145c5ad032380df72afdb
Publikováno v:
Waste Management Bulletin, Vol 2, Iss 1, Pp 89-96 (2024)
Two different waste materials from industrial products and pisciculture were used in this research work as raw materials for producing abrasives. Utilizing the resources that are currently accessible on the planet, and employing waste materials will
Externí odkaz:
https://doaj.org/article/9b7f5db351f941978a04beb2d973c5f1
Autor:
Jyotsna Kalpana V., V.V.S. Prasad, Srinivas Vadapalli, Bhanuteja Sanduru, Swadesh Kumar Singh, Atul Kumar Singla, Manish Ghalwan, Sergei Solovev
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
AbstractThis paper gives an investigation into the morphological analysis of boron carbide and the mechanical properties of the Jutton-Glass hybrid polymer nanocomposites. As reinforcements, hybrid nanoparticles comprising boron carbide and graphene
Externí odkaz:
https://doaj.org/article/e27ef042557440debc355dfc6a758e54
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113195- (2024)
Cubic transition-metal carbides are high-melting compounds with remarkable high-temperature mechanical properties but are generally considered to be brittle at low-temperatures. Here, we report on the activation of multiple slip systems and plasticit
Externí odkaz:
https://doaj.org/article/c69f74b022194b558778273e8804fae8
Publikováno v:
Composites Part C: Open Access, Vol 14, Iss , Pp 100461- (2024)
Fluororubber (FKM) is an irreplaceable sealing material that plays a critical role in new energy vehicles, petrochemical and aerospace industries. Their broad applications arise from the excellent thermal stability and solvent resistance of fluororub
Externí odkaz:
https://doaj.org/article/7183625adf3b4651b13cd73096bbc3f5
Autor:
Ioannis Filippos Kyriakidis, Nikolaos Kladovasilakis, Eleftheria Maria Pechlivani, Apostolos Korlos, Constantine David, Konstantinos Tsongas
Publikováno v:
Materials, Vol 17, Iss 17, p 4433 (2024)
Topology optimization enables the design of advanced architected materials with tailored mechanical properties and optimal material distribution. This method can result in the production of parts with uniform mechanical properties, reducing anisotrop
Externí odkaz:
https://doaj.org/article/6c65bdc7c9a048ecaa9f73ca64fb4d66
Autor:
Alidu Rashid, Numair Ahmed Siddiqui, Nisar Ahmed, Ali Wahid, Muhammad Jamil, Abdul Aziz Sankoh, John Oluwadamilola Olutoki
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e27553- (2024)
The early to middle Permian Dohol Formation is characterized by a significant presence of shale deposits. While these shales exhibit a low potential to generate hydrocarbons, there is a need to ascertain the possible reasons for the low hydrocarbon g
Externí odkaz:
https://doaj.org/article/a872608d22194ebca6f368d90d5afc3c
Autor:
Kyohei Kuroda, Meri Nakajima, Ryosuke Nakai, Yuga Hirakata, Shuka Kagemasa, Kengo Kubota, Taro Q. P. Noguchi, Kyosuke Yamamoto, Hisashi Satoh, Masaru K. Nobu, Takashi Narihiro
Publikováno v:
mBio, Vol 15, Iss 3 (2024)
ABSTRACT To verify whether members of the phylum Candidatus Patescibacteria parasitize archaea, we applied cultivation, microscopy, metatranscriptomic, and protein structure prediction analyses on the Patescibacteria-enriched cultures derived from a
Externí odkaz:
https://doaj.org/article/45de09f6c9e449fd84b6d142df0b5c55
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e26463- (2024)
(1-x)(Na₀.₅Bi₀.₅)TiO₃-xCaTiO₃ Lead-free piezoelectric systems, positioned near the morphotropic phase boundary, were synthesized for varying compositions (x = 0.0, 0.05, 0.10, 0.15, and 0.20) using the solid-state reaction route. This stu
Externí odkaz:
https://doaj.org/article/ca4cc77b5d564968a16526cc0f35a4fe