Výsledky vyhľadávania - "sio2"

Microstructure and thermal properties of nano-SiO2 reinforced 3D printed multiscale PEEK composites

Autori: Dhakal, Nayan Espejo, Cayetano Morina, Ardian a ďalší

Zdroj: Composites Part B. 303

Predmety: 3D printing, Polymers, PEEK, SiO2, Nanoparticles, Microstructure, Machine Elements, Maskinelement

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-112479
https://doi.org/10.1016/j.compositesb.2025.112599

Enhancement of Powder Mixed Electrical Discharge Machining Performance Using Nano SiO2 Powder Additive

Autori: Ghulam, Dunya Adnan Ibrahim, Abbas Fadhil

Zdroj: Tehnički glasnik. 19:619-627

Predmety: NPMEDM, nano SiO2, Inconel 718, white layer thickness, magnetic field assistance

Popis súboru: application/pdf

EFFECT OF SILICA NANOPARTICLES ON WATER EVAPORATION PROCESS

Autori: Mirzaev, Sirojiddin Payzullaev, Azam Gafurova, Muborak a ďalší

Zdroj: Journal of Chemical Technology and Metallurgy; Vol. 60 No. 4 (2025); 625-630

Predmety: nanofluid, evaporation, thermal analyzer, SiO2 nanoparticles

Popis súboru: application/pdf

Prístupová URL adresa: https://j.uctm.edu/index.php/JCTM/article/view/527

Synthesis of SiO2 NPs from Sodium Bentonite and their Use in Photocatalytic Activity and Adsorption Applications

Autori: Abdulmuin Elkatuf Nurşah Kütük

Zdroj: Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Vol 29, Iss 3, Pp 240-249 (2025)
Volume: 29, Issue: 3240-249
Sakarya University Journal of Science
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi

Predmety: Material Design and Behaviors, photocatalytic activity, sodium bentonite, Malzeme Tasarım ve Davranışları, SiO2 NPs, Sodium bentonite, Methylene blue, Photocatalytic activity, Adsorption, Chemical Engineering (Other), Engineering (General). Civil engineering (General), Kimya Mühendisliği (Diğer), Chemistry, sio2 nps, adsorption, methylene blue, TA1-2040, QD1-999

Popis súboru: application/pdf

Prístupová URL adresa: https://doaj.org/article/8626ea9eade84cff9a5a5859300c972e
https://dergipark.org.tr/tr/pub/saufenbilder/issue/92366/1587750

Exogenous application of SiO2 nanoparticles enhances drought stress tolerance in wild and cultivated chickpea plants

Autori: Eray Şimşek Elif Tiryaki Büşra Tataş a ďalší

Zdroj: Volume: 28, Issue: 3807-819
Kahramanmaraş Sütçü İmam Üniversitesi Tarım ve Doğa Dergisi
Journal Of Agriculture and Nature

Predmety: SiO2 nanopartikül, Nohut, Kuraklık Toleransı, Ozmotik Stres, Fitopatoloji, Phytopathology, Plant Physiology, Bitki Koruma (Diğer), SiO2 nanoparticles, Chickpea, Drought Tolerance, Osmotic Stress, Bitki Fizyolojisi, Plant Protection (Other)

Popis súboru: application/pdf

Prístupová URL adresa: https://dergipark.org.tr/tr/pub/ksutarimdoga/issue/91723/1505275

Low-temperature and flexible strategy to in-situ fabricate ZrSiO4-based ceramic composites via doping and tuning solid-state reaction

Autori: Wang, Bohan Fu, Le Song, Junjie a ďalší

Zdroj: JOURNAL OF ADVANCED CERAMICS. 12(6):1238-1257

Predmety: zirconia (ZrO2)-silica (SiO2), zircon (ZrSiO4), solid-state reaction, ceramic composite, mechanical properties, wear resistance

Popis súboru: electronic

Prístupová URL adresa: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-506995
https://uu.diva-portal.org/smash/get/diva2:1778682/FULLTEXT01.pdf

Characterization of ion track-etched conical nanopores in thermal and PECVD SiO2 using small angle X-ray scattering

Autori: Shankar Dutt Rudradeep Chakraborty Christian Notthoff a ďalší

Zdroj: Beilstein J Nanotechnol
Beilstein Journal of Nanotechnology, Vol 16, Iss 1, Pp 899-909 (2025)

Predmety: Technology, Condensed Matter - Materials Science, etched ion tracks, sio2, Chemical technology, Science, Physics, QC1-999, Materials Science (cond-mat.mtrl-sci), FOS: Physical sciences, TP1-1185, Physics - Applied Physics, Applied Physics (physics.app-ph), Full Research Paper, swift heavy ion irradiation, track-etched nanopores, small angle x-ray scattering (saxs)

Prístupová URL adresa: http://arxiv.org/abs/2502.14118
https://doaj.org/article/a5e25cd3d2bb4e07bdc1802bce65b111

Treatment of silicate Ion with Bacillus subtilis bacteria in demineralization-water/steam cycles in power plants

Autori: Deniz Bozkurt Aslıhan Dalmaz Sefa Durmuş

Zdroj: Volume: 7, Issue: 2220-227
Turkish Journal of Analytical Chemistry

Predmety: Enstrümantal Yöntemler, SiO2, Bacillus subtilis, Energy, Water treatment, Demineralization, Instrumental Methods

Popis súboru: application/pdf

Prístupová URL adresa: https://dergipark.org.tr/tr/pub/turkjac/issue/92178/1667603

Experimental Characterization of Glass/ Carbon Hybrid Composite Reinforced by SiO2 Nanoparticles

Autori: Thaker S. Dawood Basim M. Fadhil Dlair O. Ramadan

Zdroj: Tikrit Journal of Engineering Sciences, Vol 32, Iss 2 (2025)

Predmety: Delamination, Fiber orientation, Glass-carbon hybrid composites, Fiber pulled out, TA1-2040, Engineering (General). Civil engineering (General), SiO2 nanoparticles

Prístupová URL adresa: https://doaj.org/article/0f27f79a52044cdebed76fefab531d99

Microstructural differences of oxide layer on Si-containing austenitic stainless steel exposed to oxygen-saturated and oxygen-poor LBE

Autori: Hao Ren Xiaoxin Zhang Xian Zeng a ďalší

Zdroj: Journal of Materials Research and Technology, Vol 36, Iss, Pp 8906-8919 (2025)

Predmety: Amorphous SiO2, Corrosion behavior, Mining engineering. Metallurgy, TN1-997, Lead-bismuth eutectic, Oxygen concentration, Si-containing austenitic stainless steel

Prístupová URL adresa: https://doaj.org/article/119c04df83894fdcb7d0d3fb2b608e14

Effect of Nano Powders (SiO2 – Graphite) Dielectric Mixture on Surface Integrity in Machining of Stainless Steel 304L

Autori: Qasim Abdulameer Sachit Maan Abed Tawfiq

Zdroj: Management Systems in Production Engineering, Vol 33, Iss 2, Pp 251-257 (2025)

Predmety: stainless steel 304l, TS155-194, sio2, graphite nano powder, Production management. Operations management, electrical discharge machining, nano powder

Prístupová URL adresa: https://doaj.org/article/6441081d910b409d80a2e18c90b23a65

Identifikasi dan Karakterisasi Mineral Pasir Silika Sebagai Potensial Material Maju Di Sungai Padang Garugur Sumatra Utara

Autori: Rahwani, Emi Nirmala Sari Rahmawati a ďalší

Zdroj: JURNAL HADRON; Vol 7 No 2 (2025); 65-69

Predmety: SiO2, kuarsa, difraksi, kristal

Popis súboru: application/pdf

Prístupová URL adresa: http://ejurnalunsam.id/index.php/jh/article/view/13239

IDENTIFIKASI DAN KARAKTERISASI MINERAL PASIR SILIKA SEBAGAI POTENSIAL MATERIAL MAJU DI PANTAI KUALA PEUDAWA PUNTONG KECAMATAN IDI RAYEUK

Autori: Sijabat, Josefine Febiola Nirmala Sari Rahmawati a ďalší

Zdroj: JURNAL HADRON; Vol 7 No 2 (2025); 54-58

Predmety: pasir pantai, SiO2, kuarsa, kristal

Popis súboru: application/pdf

Prístupová URL adresa: http://ejurnalunsam.id/index.php/jh/article/view/13201

Graphene oxide and cannabidiol-based hybrid coatings on PMMA for biomedical applications

Autori: Magdalena Antonowicz Michał Hüpsch Karolina Wilk a ďalší

Zdroj: Scientific Reports, Vol 15, Iss 1, Pp 1-16 (2025)

Predmety: PMMA, SiO2 coating, Graphene oxide (GO), Cannabidiol (CBD), Sol-gel, Medicine, Science

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2045-2322

Prístupová URL adresa: https://doaj.org/article/d04af3887d844be2b26f7a5613fab6ed

Optimization of abrasive water jet machining parameters for basalt fiber/SiO2 nanofiller reinforced composites

Autori: Pradeep Vaddepalli Kumar Pankaj Cep Robert a ďalší

Zdroj: Nanotechnology Reviews, Vol 14, Iss 1, Pp 2381156-85 (2025)

Predmety: water jet machining, basalt fiber, sio2 nanofillers, composite materials, material removal rate, surface roughness, Technology, Chemical technology, TP1-1185, Physical and theoretical chemistry, QD450-801

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2191-9097

Prístupová URL adresa: https://doaj.org/article/88bd5fe4039e4437a12b353d968c1d0f

Effect of PAA@SiO₂ core–shell on optical and anti-icing properties on polydimethylsiloxane-modified SiO₂ composite thin films

Autori: Faezeh Saeedi Akbar Eshaghi Mazaher Ramazani a ďalší

Zdroj: Scientific Reports, Vol 15, Iss 1, Pp 1-15 (2025)

Predmety: PDMS, SiO₂, Anti-icing, Optical properties, Thin films, Core-shell, Medicine, Science

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2045-2322

Prístupová URL adresa: https://doaj.org/article/085987647f664386a88211504eeacd25

Silica nanoparticles suppress fungal pathogenic allies to alleviate Astragalus root rot

Autori: Jiamin Ai Leilei Xu Hao Ding a ďalší

Zdroj: Microbiome, Vol 13, Iss 1, Pp 1-22 (2025)

Predmety: Silica nanoparticles (SiO2 NPs), Root rot disease, Root exudates, Microbial communities, Metabolomics, Microbial ecology, QR100-130

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2049-2618

Prístupová URL adresa: https://doaj.org/article/fb21dca2566946e286e76f9793c6107e

High-temperature and fire-resistant properties of silica aerogel composite materials reinforced with high silica fiber

Autori: KANG Dawei NI Ya ZHANG Ning a ďalší

Zdroj: Cailiao gongcheng, Vol 53, Iss 10, Pp 173-181 (2025)

Predmety: sio2 aerogel, high silica fiber, high-temperature resistance property, microstructure, thermal insulation performance, mechanical property, Materials of engineering and construction. Mechanics of materials, TA401-492

Popis súboru: electronic resource

Relation: https://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2024.000336; https://doaj.org/toc/1001-4381

Prístupová URL adresa: https://doaj.org/article/0caa0beeaaa4484d81686e34cf8dfd91

Regression-Driven Modeling and Optimization of Ultrasonic-Assisted Activated Flux Tungsten Inert Gas Welding on AISI 316L

Autori: Mahdi Mazloom Farsibaf Mohammad Naser Sadraee Far Ahmad Nourani a ďalší

Zdroj: Welding in the World. 69:2827-2838

Predmety: Response surface methodology, Ultrasonic Activating flux tungsten inert gas welding (UA-TIG), Sio2 nanoparticle-activated flux, simulation, optimization, regression analysis

Prístupová URL adresa: https://hdl.handle.net/10316/119287
https://hdl.handle.net/10316/118712

Experimental Study on Optimization of SiO2 Nanoparticles Modification and Flowing Property

Autori: Dong Zhang Yuze Ye Runnan Zhou a ďalší

Zdroj: Energy Science & Engineering, Vol 13, Iss 4, Pp 1846-1857 (2025)

Predmety: Technology, slip drag reduction, wettability alteration, Science, core flowing experiment, reduce pressure and increase injection, SiO2 nanoparticle modification

Prístupová URL adresa: https://doaj.org/article/9fcc85d7702f467dab91eef328e79289