Results 21 to 30 of about 297,971 (289)

Effects of water and fluorine on the viscosity of albite melt at high pressure: a preliminary investigation [PDF]

, 1985
The viscosities of fluorine- and water-bearing melts based on albite composition have been determined at 7.5, 15 and 22.5 kbar by the falling-sphere method. All melt viscosities decrease isothermally with increasing pressure.
Arndt, Bartlett, Berman, Bjørn O. Mysen, Bottinga, Brown, Burnham, Christiansen, Clark, Compston, Dingwell, Donald B. Dingwell, Gill, Hazen, Huang, Jurewicz, Kogarko, Kushiro, Kushiro, Kushiro, Manning, Mysen, Mysen, Navrotsky, Piwinskii, Rabinovich, Rau, Riebling, Scarfe, Seifert, Shaw, Shaw, Shaw, Sleep, Spera, Stolper, Taylor, Turcotte, Tuttle, Vernon, Waff, White   +41 more
core   +1 more source

Facile Preparation and Properties of Crosslinked Copolyether Elastomers with 1,2,3‐Triazole and Urethane Subunit via Click Polymerization

ChemistryOpen, 2019
An azide terminated ethylene oxide‐tetrahydrofuran copolymer with urethane segments (ATUPET) as a novel binder pre‐polymer, has been prepared through ethylene oxide‐tetrahydrofuran random copolymer (PET) end‐capping modification via one‐pot method.
Dr. Qian Zhang, Dr. Ning Liu, Hongchang Mo, Dr. Xianming Lu, Yao Wang, Dr. Minghui Xu, Prof. Yuanjie Shu   +6 more
doaj   +1 more source

Novel Energetic Coordination Polymers Based on 1,5-Di(nitramino)tetrazole With High Oxygen Content and Outstanding Properties: Syntheses, Crystal Structures, and Detonation Properties

Frontiers in Chemistry, 2019
In this study, a series of novel 1,5-di(nitramino)tetrazole (DNAT)-based bimetallic energetic coordination polymers, MK2(DNAT)2·4H2O [M = Fe, Cu, Ni, Co, and Zn], were designed and synthesized in a simple and convenient self-assembly synthetic process ...
Yanan Li, Tao Yu, Tao Yu, Yiying Zhang, Jianjian Hu, Tao Chen, Yinglei Wang, Kangzhen Xu   +7 more
doaj   +1 more source

Analysis of intermolecular interactions in homologous molecular crystals of energetic materials

Energetic Materials Frontiers, 2020
s: Crystal packing modes determine the energy and safety performance of energetic materials (EMs) to some extent. To deepen the understanding of the intermolecular interactions in the crystal packings, the homologous molecular crystals of energetic ...
Yilin Cao, Tao Yu, Weipeng Lai, Yingzhe Liu, Bozhou Wang   +4 more
doaj   +1 more source

Extra contribution to the crystal stability of insensitive explosive TATB: The cooperativity of intermolecular interactions

Defence Technology, 2023
An in-depth analysis on the cooperativity of intermolecular interactions including hydrogen bonding and π-π stacking in 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) crystal was studied.
Zhi-xiang Zhang, Yi-tao Si, Tao Yu, Wei-peng Lai, Yi-ding Ma, Mao-chang Liu, Ying-zhe Liu, Bo-zhou Wang   +7 more
doaj   +1 more source

Comparative study on thermal behavior of three highly thermostable energetic materials: z-TACOT, PYX, and TNBP

FirePhysChem, 2021
The thermal behavior, decomposition kinetics and mechanisms of three heat-resistant explosives (HREs), 1,3,7,9-tetranitrodibenzo-1,3a,4,6a-tetraazapentalen (z-TACOT), 2,6-bis(picrylamino)-3,5-dinitropyridine (PYX), and 4,8-di(2,4,6-trinitrophenyl ...
Ning Liu, Qian Zhang, Binghui Duan, Xianming Lu, Xin Bai, Qilong Yan   +5 more
doaj   +1 more source

Long‐Lasting and Rapid‐Responsive Media for Rewritable Information Storage Based on Low‐Cost N‐Substituted Maleimides Oligomers

Macromolecular Materials and Engineering, 2020
Controllable synthesis of high‐performance materials with low‐cost is critical for the development of functional devices. Herein, a series of sequence‐controlled low‐dispersity oligomers with acid–base chromotropic capability via simple copolymerization ...
Congcong Zhai, Yipeng Sun, Lin Xu, Umair Azhar, Yabin Zhang, Chuanyong Zong, Shuxiang Zhang   +6 more
doaj   +1 more source

On the origin of fluorine in the Milky Way

, 2004
The main astrophysical factories of fluorine (19F) are thought to be Type II supernovae, Wolf-Rayet stars, and the asymptotic giant branch (AGB) of intermediate mass stars.
Agostino Renda, Alessandro Chieffi, Alibés, Allende Prieto, Amanda I. Karakas, Bekki, Bertelli, Brad K. Gibson, Cappellaro, Cunha, Dray, Fenner, Forestini, Frost, Frost, Gibson, Holweger, Iglesias, Iwamoto, John C. Lattanzio, Jorissen, Karakas, Karakas, Katia Cunha, Kroupa, Limongi, Lugaro, Meynet, Mowlavi, Myra, Rana, Renzini, Russell, Schaller, Simon Campbell, Smith, Timmes, Vassiliadis, Verne V. Smith, Woosley, Woosley, Woosley, Woosley, Yeshe Fenner   +43 more
core   +2 more sources

The Abundance of Interstellar Fluorine and Its Implications [PDF]

, 2006
We report results from a survey of neutral fluorine (F I) in the interstellar medium. Data from the Far Ultraviolet Spectroscopic Explorer (FUSE) were used to analyze 26 lines of sight lying both in the galactic disk and halo, including lines to Wolf ...
Adam G. Jensen, Forestini M., Jorissen A., Joshua D. Destree, Meynet G., Theodore P. Snow   +5 more
core   +3 more sources

The Role of Small Molecules Containing Fluorine Atoms in Medicine and Imaging Applications

Pharmaceuticals
The fluorine atom possesses many intrinsic properties that can be beneficial when incorporated into small molecules. These properties include the atom’s size, electronegativity, and ability to block metabolic oxidation sites.
Emily Henary, Stefanie Casa, Tyler L. Dost, Joseph C. Sloop, M. Henary   +4 more
semanticscholar   +1 more source