Porous Body of Quartz Bonded by Wollastonite.
نویسندگان
چکیده
منابع مشابه
Porous Hydrogen-Bonded Organic Frameworks.
Ordered porous solid-state architectures constructed via non-covalent supramolecular self-assembly have attracted increasing interest due to their unique advantages and potential applications. Porous metal-coordination organic frameworks (MOFs) are generated by the assembly of metal coordination centers and organic linkers. Compared to MOFs, porous hydrogen-bonded organic frameworks (HOFs) are ...
متن کاملPorous apatite-wollastonite glass-ceramic as an intramedullary plug.
We evaluated the efficacy and biocompatibility of porous apatite-wollastonite glass ceramic (AW-GC) as an intramedullary plug in total hip replacement (THR) for up to two years in 22 adult beagle dogs. Cylindrical porous AW-GC rods (70% porosity, mean pore size 200 microm) were prepared. Four dogs were killed at 1, 3, 6 and 12 months each and six at 24 months after implantation. Radiological ev...
متن کاملFibrogenic effect of wollastonite compared with asbestos dust and dusts containing quartz.
The distribution of length and diameter and the aspect ratio of crocidolite asbestos, a mineral substitute for asbestos (wollastonite), a manmade mineral fibre (glass wool), and synthetic fibres (polypropylene and polyacrylonitrite) were determined by light microscopy with phase contrast and, for crocidolite, also with transmission electron microscopy. The synthetic organic fibres and manmade m...
متن کاملPorous 3-D honeycomb architecture by self-assembly of helical H-bonded molecular tapes.
Enantiopure dipeptide-derived 1,3,5-triazepan-2,6-diones and form H-bonded 3(1) helical molecular tapes with P chirality in the solid state; in the case of , these columnar tapes self-assemble through aromatic-aromatic interactions to give hollow tubular structures.
متن کاملThe formation of the Baptistina family by catastrophic disruption: Porous versus non-porous parent body
available online at http://meteoritics.org The formation of the Baptistina family by catastrophic disruption: Porous versus non-porous parent body Martin JUTZI1, 2, Patrick MICHEL2*, Willy BENZ1, and Derek C. RICHARDSON3 1Physikalisches Institut, University of Bern, Sidlerstrasse 5, 3012 Bern, Switzerland 2University of Nice-Sophia Antipolis, CNRS/UMR 6202 Cassiopée, Côte d’Azur Observatory, BP...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Ceramic Society of Japan
سال: 2001
ISSN: 0914-5400,1882-1022
DOI: 10.2109/jcersj.109.1266_110