The hydrogen bond and free volume property of poly(ether-urethane) irradiated by neutron

2010 ◽  
Vol 48 (3) ◽  
pp. 381-388 ◽  
Author(s):  
Z. Chen ◽  
W. Huang ◽  
P. F. Fang ◽  
W. Yu ◽  
S. J. Wang ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Free Volume ◽  
Volume Property

Correlation between the ion permeation and free volume property in ethyl cellulose film during the acid treatment

2019 ◽  
Vol 3 (8) ◽  
pp. 1518-1522 ◽  
Author(s):  
Jieyu Liu ◽  
Zhe Chen ◽  
Lei Yao ◽  
Jingjing Li ◽  
Jinshuai Zhang ◽  
...  
Keyword(s):  
Free Volume ◽  
Ethyl Cellulose ◽  
Acid Treatment ◽  
Hole Size ◽  
Ion Permeation ◽  
Cellulose Film ◽  
Volume Property ◽  
Free Volume Hole

A correlation between the ion permeation and free-volume hole size was found by theoretical deduction and confirmed by the corresponding experiment.

Effect of Oxygen on the Free Volume Property of Poly (Ether-Urethane) Irradiated by Neutron

2008 ◽  
Vol 607 ◽  
pp. 61-63
Author(s):  
Zhe Chen ◽  
W. Huang ◽  
Wen Yu ◽  
Peng Fei Fang ◽  
Shao Jie Wang ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Fourier Transform ◽  
Positron Annihilation ◽  
Intermolecular Interaction ◽  
Free Volume ◽  
Irradiation Dose ◽  
Positron Annihilation Lifetime ◽  
Hydrogen Bonding Interactions ◽  
Volume Property ◽  
Effect Of Oxygen

The free volume property and intermolecular interaction (especially hydrogen bonding) of poly (ether-urethane) (PEU) irradiated by neutron under different atmosphere has been studied by positron annihilation lifetime spectroscopy (PALS) and Fourier transform infrared (FTIR). The results suggested that the hydrogen-bonding interactions and free volume property in PEU depended strongly on the neutron irradiation dose.

FREE VOLUME CHANGE OF METALLIC GLASSES STUDIED BY THERMAL EXPANSION MEASUREMENTS

1980 ◽  
Vol 41 (C8) ◽  
pp. C8-875-C8-877
Author(s):  
E. Girt ◽  
P. Tomić ◽  
A. Kuršumović ◽  
T. Mihać-Kosanović
Keyword(s):  
Thermal Expansion ◽  
Free Volume ◽  
Volume Change ◽  
Metallic Glasses
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