A new experimental method for determination of the repulsive force-distance relationship between disperse particles

1986 ◽  
Vol 264 (9) ◽  
pp. 812-816 ◽  
Author(s):  
S. Rohrsetzer ◽  
P. Kov�cs ◽  
M. Nagy
Keyword(s):  
Experimental Method ◽  
Repulsive Force ◽  
Disperse Particles ◽  
Distance Relationship

DETERMINATION OF THE REPULSIVE FORCE OF A THICK HIGH-COERCIVE PERMANENT MAGNETS IN THE AXIAL BEARING OF A VERTICAL PUMP

2021 ◽  
pp. 23-27
Author(s):  
A. Ya. Krasil’nikov ◽  
A. A. Krasil’nikov
Keyword(s):  
Standard Method ◽  
Permanent Magnets ◽  
Magnetic System ◽  
Repulsive Force ◽  
Cobalt Alloy ◽  
Average Value ◽  
The North ◽  
Repulsive Forces ◽  
North And South

The article considers the possibility of applying a standard method for calculating the repulsive force for a thick high-coercive permanent magnets from samarium-cobalt alloy in a magnetic system. The results of the research allowed us to introduce correction coefficients in the method of calculating the repulsive force in a magnetic system with such magnets, depending on the air gap between of them. It is shown that the repulsive forces of the North poles of permanent magnets differ from the repulsive forces of the South poles. The research was carried out with magnets manufactured by different enterprises. When calculating the repulsive force, the average value of the repulsive force between the North and South poles of magnets is found.

Applications of 61Ni Mössbauer spectroscopy

1987 ◽  
Vol 65 (10) ◽  
pp. 1294-1300 ◽  
Author(s):  
C. A. McCammon
Keyword(s):  
Mössbauer Spectroscopy ◽  
Experimental Method ◽  
Mossbauer Spectroscopy ◽  
Hyperfine Interactions ◽  
Electronic Transitions ◽  
Spin Structures ◽  
Mössbauer Studies ◽  
Mößbauer Spectroscopy

The number of 61Ni Mössbauer studies, although small, indicates that definitive measurements are possible once experimental obstacles have been overcome. The experimental method and hyperfine interactions in 61Ni are discussed briefly, followed by a review of results obtained from 61Ni Mössbauer experiments during the last 10 years. The results are discussed in relation to the determination of spin structures, the study of electronic transitions, and the study of hyperfine interactions.

Does Seebeck Coefficient of Single Molecule Junctions Depend on the Junction Configuration?

2021 ◽  
Author(s):  
František Vavrek ◽  
Olena Butsyk ◽  
Viliam Kolivoska ◽  
Stepanka Lachmanova ◽  
Táňa Sebechlebská ◽  
...  
Keyword(s):  
Seebeck Coefficient ◽  
Experimental Method ◽  
Simultaneous Determination ◽  
Thermoelectric Properties ◽  
Single Molecule ◽  
Single Molecule Level ◽  
Single Molecule Junctions

New experimental method for simultaneous determination of electric and thermoelectric properties of metal‒molecule‒metal junctions at the single molecule level have been developed to test the effect of the junction configuration...

In situ structure and force characterization of 2D nano-colloids at the air/water interface

Soft Matter ◽  
2019 ◽  
Vol 15 (42) ◽  
pp. 8475-8482
Author(s):  
Giovanni Li-Destri ◽  
Roberta Ruffino ◽  
Nunzio Tuccitto ◽  
Giovanni Marletta
Keyword(s):  
Quantitative Determination ◽  
Experimental Method ◽  
Water Interface ◽  
Liquid Interfaces ◽  
Interaction Forces ◽  
Air Water Interface

We have developed a novel experimental method, which enables quantitative determination of interaction forces between interfacial nanoparticles as a function of the inter-particle distance at liquid interfaces.

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