Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Jürgen Gluch"'
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1440-1449 (2022)
High-resolution nano X-ray computed tomography (nano-XCT) was used to investigate the process of infiltration of a Molten Carbonate Fuel Cell (MCFC) matrix by liquid electrolyte. A ceramic matrix made of a LiAl 2O3 powder was infiltrated by a liquid
Externí odkaz:
https://doaj.org/article/b2668b5193be4399ab3b229592428e96
Autor:
J. Augustyniak, I. Zgłobicka, K. Kurzydłowski, P. Misiak, A. Z. Wilczewska, Jürgen Gluch, Zhongquan Liao, D. M. Perkowski
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract The article presents an innovative approach to the analysis of nanofluids using a nonlinear multifractal algorithm. The conducted research concerned nanofluids prepared from SiO2 nanoparticles (~ 0.01 g) suspended in 100 ml of demineralized
Externí odkaz:
https://doaj.org/article/2d006f8cbc044658b1c9b33371173fba
Publikováno v:
Materials & Design, Vol 221, Iss , Pp 110946- (2022)
An experimental approach to control the fracture behavior of 3D nanopatterned structures in real time and to describe the microcrack propagation in solids quantitatively is presented. The three-dimensional details of the complicated failure mechanism
Externí odkaz:
https://doaj.org/article/98f46a08d6c742539c0e8c13ec47340c
Autor:
Izabela Zgłobicka, Jürgen Gluch, Zhongquan Liao, Stephan Werner, Peter Guttmann, Qiong Li, Piotr Bazarnik, Tomasz Plocinski, Andrzej Witkowski, Krzysztof J. Kurzydlowski
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The diatom shell is an example of complex siliceous structure which is a suitable model to demonstrate the process of digging into the third dimension using modern visualization techniques. This paper demonstrates importance of a comprehensi
Externí odkaz:
https://doaj.org/article/0ada636602b84f419ee33df70e6a8608
Autor:
Izabela Zglobicka, Agnieszka Chmielewska, Emre Topal, Kristina Kutukova, Jürgen Gluch, Peter Krüger, Cathy Kilroy, Wojciech Swieszkowski, Krzysztof J. Kurzydlowski, Ehrenfried Zschech
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-9 (2019)
Abstract Diatom frustules, with their diverse three-dimensional regular silica structures and nano- to micrometer dimensions, represent perfect model systems for biomimetic fabrication of materials and devices. The structure of a frustule of the diat
Externí odkaz:
https://doaj.org/article/34bc69fdfd6e467d8d40606184248b34
Autor:
Qiong Li, Jürgen Gluch, Zhongquan Liao, Juliane Posseckardt, André Clausner, Magdalena Łępicka, Małgorzata Grądzka-Dahlke, Ehrenfried Zschech
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1615 (2021)
Fossil frustules of Ellerbeckia and Melosira were studied using laboratory-based nano X-ray tomography (nano-XCT), transmission electron microscopy (TEM) and energy-dispersive X-ray spectroscopy (EDS). Three-dimensional (3D) morphology characterizati
Externí odkaz:
https://doaj.org/article/1347a2a3eef54ab9b65cb8c852d3fa7d
Autor:
Izabela Zgłobicka, Qiong Li, Jürgen Gluch, Magdalena Płocińska, Teresa Noga, Romuald Dobosz, Robert Szoszkiewicz, Andrzej Witkowski, Ehrenfried Zschech, Krzysztof J. Kurzydłowski
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract For the first time, the three-dimensional (3D) internal structure of naturally produced Didymosphenia geminata frustules were nondestructively visualized at sub-100 nm resolution. The well-optimized hierarchical structures of these natural o
Externí odkaz:
https://doaj.org/article/7fcdab46c0ff4e838595d77ce9464f2a
Autor:
Zhongquan Liao, Leonardo Medrano Sandonas, Tao Zhang, Martin Gall, Arezoo Dianat, Rafael Gutierrez, Uwe Mühle, Jürgen Gluch, Rainer Jordan, Gianaurelio Cuniberti, Ehrenfried Zschech
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract The mechanical response of patterned graphene nanoribbons (GNRs) with a width less than 100 nm was studied in-situ using quantitative tensile testing in a transmission electron microscope (TEM). A high degree of crystallinity was confirmed f
Externí odkaz:
https://doaj.org/article/d0bb4b0abfe14062883ee222a1511a04
Autor:
Zhongquan Liao, Yvonne Standke, Jürgen Gluch, Katalin Balázsi, Onkar Pathak, Sören Höhn, Mathias Herrmann, Stephan Werner, Ján Dusza, Csaba Balázsi, Ehrenfried Zschech
Publikováno v:
Nanomaterials, Vol 11, Iss 2, p 285 (2021)
Silicon nitride–zirconia–graphene composites with high graphene content (5 wt.% and 30 wt.%) were sintered by gas pressure sintering (GPS). The effect of the multilayer graphene (MLG) content on microstructure and fracture mechanism is investigat
Externí odkaz:
https://doaj.org/article/ed00cea131534f34a9aa56b77dd64e28
Autor:
Emre Topal, Harishankaran Rajendran, Izabela Zgłobicka, Jürgen Gluch, Zhongquan Liao, André Clausner, Krzysztof Jan Kurzydłowski, Ehrenfried Zschech
Publikováno v:
Nanomaterials, Vol 10, Iss 5, p 959 (2020)
Diatom frustules, with their hierarchical three-dimensional patterned silica structures at nano to micrometer dimensions, can be a paragon for the design of lightweight structural materials. However, the mechanical properties of frustules, especially
Externí odkaz:
https://doaj.org/article/d6078235339944fd85f412d607cd7be9