Advisability of establishing norms for the specific electrical resistance of viscose textile yarns

1986 ◽  
Vol 18 (2) ◽  
pp. 122-123
Author(s):  
G. S. Khorovodnov ◽  
L. N. Panova ◽  
V. P. Lioznova ◽  
R. I. Lapshina ◽  
T. B. Androsova
Keyword(s):  
Electrical Resistance ◽  
Specific Electrical Resistance ◽  
Viscose Textile

Forecasting Performance of Ceramic Cutting Tool

2017 ◽  
Vol 736 ◽  
pp. 86-90 ◽  
Author(s):  
Vyacheslav Maksarov ◽  
A. Khalimonenko
Keyword(s):  
Electrical Resistance ◽  
Cutting Tool ◽  
Cutting Tools ◽  
Tool Material ◽  
Ceramic Materials ◽  
Specific Electrical Resistance ◽  
Testing Methods ◽  
Microstructural Parameters ◽  
Forecasting Performance ◽  
Nondestructive Testing Methods

The article considers the problems of forecasting the performance of cutting tools equipped with replaceable ceramic cutting bits. It is proposed to forecast the operability of ceramic tools on the ground of dependence between its performance characteristics and the microstructural parameters of the tool material. It is proposed to determine the parameters of ceramic bits microstructure by a nondestructive testing methods based on measuring the specific electrical resistance of ceramic materials. As a result of the study we have undertaken, a relationship was detected between the performance and specific electrical resistance of ceramic cutting tools.

scholarly journals A Method For Determination Of Specific Electrical Resistance Of Steel And Nano-Coating Sputtered On It

2015 ◽  
Vol 2 ◽  
pp. 118 ◽  
Author(s):  
Andris Martinovs ◽  
Josef Timmerberg ◽  
Konstantins Savkovs ◽  
Aleksandrs Urbahs ◽  
Paul Beckmann
Keyword(s):  
Electrical Conductivity ◽  
Magnetic Permeability ◽  
Electrical Resistance ◽  
Skin Effect ◽  
Specific Electrical Resistance ◽  
Specific Electrical Conductivity ◽  
Relative Magnetic Permeability ◽  
Nano Coating ◽  
Cylindrical Steel

The paper describes methods developed to determine specific electrical conductivity and relative magnetic permeability of cylindrical steel items and nano-coatings deposited on them by sputtering. Research enables development of a new method for determination of thickness of vacuum deposited nano- coating that is based on application of skin effect.

scholarly journals Ultrahigh-Temperature Continuous Reactors Based on Electrothermal Fluidized Bed Concept

2015 ◽  
Vol 138 (4) ◽  
Author(s):  
Sergiy S. Fedorov ◽  
Upendra Singh Rohatgi ◽  
Igor V. Barsukov ◽  
Mykhailo V. Gubynskyi ◽  
Michelle G. Barsukov ◽  
...  
Keyword(s):  
Fluidized Bed ◽  
Electrical Resistance ◽  
Specific Electrical Resistance ◽  
Natural Graphite ◽  
Operating Variable ◽  
The Difference ◽  
Ultrahigh Temperature ◽  
Chaotic Nature ◽  
Functional Prototype ◽  
Dynamics Models

Authors introduce an ultrahigh-temperature (i.e., 2500–3000 °C) continuous fluidized bed furnace, in which the key operating variable is specific electrical resistance of the bed. A correlation has been established to predict the specific electrical resistance for the natural graphite-based precursors. Fluid dynamics models have been validated with the data from a fully functional prototype reactor. Data collected demonstrated that the difference between the calculated and measured values of specific resistance is approximately 25%; due to chaotic nature of electrothermal fluidized bed processes, this discrepancy was deemed acceptable. Optimizations proposed allow producing natural graphite-based end product with the purity level of 99.98 + wt. %C for battery markets.

scholarly journals The Specific Electrical Resistance of Frog's Muscle

1921 ◽  
Vol 15 (3) ◽  
pp. 379-382 ◽  
Author(s):  
William Hartree ◽  
Archibald Vivian Hill
Keyword(s):  
Electrical Resistance ◽  
Specific Electrical Resistance

Specific Electrical Resistance of Carbon Materials

2013 ◽  
Vol 54 (3) ◽  
pp. 215-219 ◽  
Author(s):  
V. V. Buryak ◽  
G. N. Vasil’chenko ◽  
T. V. Chirka ◽  
S. M. Konstantinov
Keyword(s):  
Electrical Resistance ◽  
Carbon Materials ◽  
Specific Electrical Resistance

scholarly journals Electrical conductivity of whole and shredded plant tissue

2021 ◽  
Vol 264 ◽  
pp. 04072
Author(s):  
Nodir Eshpulatov ◽  
Tolib Khalmuradov ◽  
Rakhmаnberdi Khalilov ◽  
Abdulkhay Obidov ◽  
Madrakhim Allanazarov
Keyword(s):  
Electrical Conductivity ◽  
Experimental Study ◽  
Plant Tissue ◽  
Electrical Resistance ◽  
Specific Electrical Resistance ◽  
Specific Pressure ◽  
Pressing Time ◽  
Dial Indicator

The article gives the electrical conductivity of whole and shredded plant tissue. An experimental study was made of the dependence of the resistivity value and the volume occupied by the pulp on the pressing time and specific pressures on the pulp while taking into account the amount of pressed juice. The electrical resistance (R) of whole and crushed plant tissue was experimentally studied, which, when processing the results, was recalculated to the specific electrical resistance (ρ) of the tissue. The specific pressure (P) on the tissue was determined using a reference manometer, and the deformation (ΔH) of the sample was measured with a dial indicator.

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