ION CLUSTERS IN THE POSITIVE COLUMN OF He-Co AND Ar-Co DISCHARGES

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-31-C7-32
Author(s):  
Y. Kaufman ◽  
P. Avivi ◽  
F. Dothan
Keyword(s):  
Positive Column ◽  
Ion Clusters

POSITIVE COLUMN CONSTRICTION IN CESIUM PLASMA DISCHARGE

1979 ◽  
Vol 40 (C7) ◽  
pp. C7-137-C7-138
Author(s):  
G. Musa ◽  
A. Popescu ◽  
N. Niculescu
Keyword(s):  
Positive Column ◽  
Plasma Discharge ◽  
Cesium Plasma

Radial Density Distribution and Field Fluctuation of Magnetized Positive Column in Turbulence

1970 ◽  
Vol 29 (5) ◽  
pp. 1397-1397 ◽  
Author(s):  
Takeshi Takashima ◽  
Hiroshi Sato ◽  
Michio Matsumoto ◽  
Yoshiei Nakano
Keyword(s):  
Density Distribution ◽  
Positive Column ◽  
Radial Density ◽  
Field Fluctuation ◽  
Radial Density Distribution

scholarly journals Hydrated Sodium Ion Clusters [Na+(H2O)n (n = 1–6)]: An ab initio Study on Structures and Non-covalent Interaction

2019 ◽  
Vol 7 ◽  
Author(s):  
Pengju Wang ◽  
Ruili Shi ◽  
Yan Su ◽  
Lingli Tang ◽  
Xiaoming Huang ◽  
...  
Keyword(s):  
Ab Initio ◽  
Sodium Ion ◽  
Ab Initio Study ◽  
Covalent Interaction ◽  
Ion Clusters

Transfer Free Energy of Micro-hydrated Ion Clusters from Water into Acetonitrile Solvent

2021 ◽  
pp. 116561
Author(s):  
Weiqiang Tang ◽  
Zijiang Dou ◽  
Yu Li ◽  
Xiaofei Xu ◽  
Shuangliang Zhao
Keyword(s):  
Free Energy ◽  
Transfer Free Energy ◽  
Ion Clusters ◽  
Hydrated Ion

Ionic Crosslinking of Carboxylated SBR

1983 ◽  
Vol 56 (5) ◽  
pp. 942-958 ◽  
Author(s):  
Kyosaku Sato
Keyword(s):  
Zinc Oxide ◽  
Carbon Black ◽  
Elevated Temperatures ◽  
Ion Clusters ◽  
Ionic Crosslinking ◽  
Reinforcing Fillers ◽  
Ionic Bonds ◽  
Tan Δ ◽  
And Shifts ◽  
Ionic Crosslinks

Abstract 1. Ionic bonding of carboxylated SBR with zinc oxide is detectable by means of measurements of the temperature dependence of tan δ. There is an α peak in the region of 60°C at 3.5 Hz. The position and shape of the α peak are strongly dependent on the state of cure of the vulcanizates. Without permanent crosslinking, the α peak is a plateau; as the crosslink density increases, the α peak becomes sharper and shifts to lower temperatures. The presence of carbon black causes the α peak to shift to higher temperatures, regardless of the presence of permanent crosslinks. 2. Ionic bonds in carboxylated SBR reacted with zinc oxide are in the form of ion clusters which function as crosslinks at room temperature. The ionic crosslinks provide carboxylated SBR with high tensile strength in the absence of reinforcing fillers. The presence of carbon black causes the 300% modulus to increase. The ionic crosslinks are labile, and the strength is lost at moderately elevated temperatures. A mixed cure system consisting of both sulfur and zinc oxide provides higher heat resistance than either of the single cure systems.

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