METHOD OF EVALUATING INSULATION PROPERTY OF IRON OXIDE COATING FILM

Title:

METHOD OF EVALUATING INSULATION PROPERTY OF IRON OXIDE COATING FILM

Document Type and Number:

Japanese Patent JPS5399500

Kind Code:

A

Abstract:

PURPOSE: To permit performance of an iron oxide cover film to be known simply and precisely through measurement of magnetic reluctance of the cover film with a magnetically closed circuit and determining the insulation property from the measured magnetic reluctance.

More Like This:

WO/2024/025891	SYSTEM FOR SIMULTANEOUS CONTRACTILE FORCE AND CALCIUM/VOLTAGE TRANSIENT MEASUREMENT OF ENGINEERED TISSUE
JP3084531	[Title of the Invention] A method for measuring physical properties of a superconductor and a measuring device for the method.

Inventors:

SANO MASAAKI
TOMITA SADAMI
TERUYAMA SOUGO

Application Number:

JP1300477A

Publication Date:

August 30, 1978

Filing Date:

February 10, 1977

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HITACHI LTD

International Classes:

G01N27/72; G01N27/04; H01F1/18; (IPC1-7): G01N27/04; H01F1/18

Previous Patent: JPS5399499

Next Patent: JPS5399501