Results 71 to 80 of about 4,688 (226)

Kinetics of cordierite crystallization from diphasic gels

, 2015
Diphasic cordierite gels were prepared from colloidal silica, aluminum and magnesium nitrates and citric acid. The mechanism of xerogel decomposition was studied by infrared spectroscopy (FT-IR) and thermal gravimetric analysis (TGA).
Nascimento, NF, Silva, NT, Thim, GP, Bertran, CA, Cividanes, LS   +4 more
core   +1 more source

Waste to shield: Tailoring cordierite/mullite/zircon composites for radiation protection through controlled sintering and Y2O3 addition

Nuclear Engineering and Technology
In this study, investment casting shell waste successfully utilized to produce cordierite/mullite/zircon composites. Green pellets, consisting of investment casting shell waste, alumina, and magnesia, were prepared and sintered at temperatures between ...
Celal Avcıoğlu, Recep Artır
doaj   +1 more source

Multi‐Method Geochronology and P‒T Modeling Unravels the Thermo‐Tectonic History of the Rudall Province, Western Australia

Tectonics, Volume 45, Issue 2, February 2026.
Abstract The Rudall Province (RP) is a Paleo‐Mesoproterozoic belt that records numerous overprinting tectono‐metamorphic events. Situated on the eastern edge of the West Australian Craton (WAC), the RP represents a key area for understanding the Proterozoic assembly and subsequent tectonic history of Western Australia.
Alejandra Bedoya, Martin Hand, Xiao‐Fang He, Jade Anderson, David E. Kelsey, Christopher L. Kirkland, Stijn Glorie   +6 more
wiley   +1 more source

Low-temperature cordierite ceramics with porous structure for thermal shock resistance products

Open Ceramics
This article shows the results of the study of low-temperature (1100−1150 °C) porous ceramics of cordierite composition. The technological manufacturing parameters, the features of the microstructural and phase composition of ceramics have been studied ...
Olena Khomenko, Aleksandr Zaichuk, Aleksandra Amelina   +2 more
doaj   +1 more source

Rapid Transition From High‐Pressure Metamorphism to Exhumation Driven by Orogen‐Parallel Extensional Shearing (Adula Unit, Eastern Central Alps)

Tectonics, Volume 45, Issue 2, February 2026.
Abstract In the Central Alps, the Adula unit exposes high‐ and ultra‐high‐pressure (HP‐UHP) metamorphic rocks, providing key insights into the subduction and exhumation dynamics of the former distal European margin. We investigate the San Bernardino Shear Zone (SBSZ), a top‐to‐the‐east extensional shear zone developed within orthogneiss and paragneiss ...
C. Montemagni, R. Monti, N. Malaspina, P. Vannucchi, S. Zanchetta   +4 more
wiley   +1 more source

Deformation‐induced cordierite breakdown – an example from western Maine, USA

, 2020
Preservation of partially completed metamorphic reactions in the form of partial pseudomorphs is very important as it provides direct insight onto the reaction mechanism and the phases involved in the reaction.
Sanislav, Ioan V., Abu Sharib, Ahmed S.A.A., Quentin de Gromard, Raphael S.A., Raphael S. A. Quentin de Gromard, Ioan V. Sanislav, Ahmed S. A. A. Abu Sharib   +5 more
core   +1 more source

Metal-Ceramic Interfacial Reactions: The Copper-Cordierite and Titanium-Cordierite Systems.

, 1988
Interfacial reactions between either copper or titanium and cordierite-based (2MgO.2Al2O3.5SiO2) ceramic substrates are probed using X-ray Photoelectron Spectroscopy (XPS).
F. S. Ohuchi, M. Bortz
core   +1 more source

Producing cordierite from local magnesium sources [PDF]

, 2004
8th Conference of the European-Ceramic-Society -- JUN 29-JUL 03, 2003 -- Istanbul, TURKEYWOS: 000223059700220Cordierite ceramics were produced by using local magnesium sources.
Mandal, Hasan, Topates, G, Topateş, Gülsüm, Mandal, H   +3 more
core   +1 more source

Fabrication Of Porous Cordierite By Gelcasting Method [PDF]

, 2017
Among various ceramics materials for filtration purpose, porous cordierite (2MgO.2Al₂O₃.5SiO₂) offers promising properties due to low coefficient thermal expansion, high resistance to thermal shock and high strength.
Mokhtar, Ahmad Kamil Fakhruddin Mohd
core  

Phase relations in the Cabeza de Araya cordierite monzogranite, Iberian Massif: implications for the formation of cordierite in a crystal mush

Geologica Acta, 2017
Experimental investigations and thermodynamic calculations of the phase relations of a cordierite-rich monzogranite from the Cabeza de Araya batholith (Cáceres, Spain) have been performed to understand the formation of cordierite. The experiments failed
O. GARCÍA MORENO, L.G. CORRETGÉ, F. HOLTZ, M. GARCÍA-ARIAS, C. RODRÍGUEZ   +4 more
doaj