RO100396B1 - Material magnetic characteristics meter - Google Patents

Material magnetic characteristics meter

Info

Publication number
RO100396B1
RO100396B1 RO130193A RO13019387A RO100396B1 RO 100396 B1 RO100396 B1 RO 100396B1 RO 130193 A RO130193 A RO 130193A RO 13019387 A RO13019387 A RO 13019387A RO 100396 B1 RO100396 B1 RO 100396B1
Authority
RO
Romania
Prior art keywords
magnetic characteristics
material magnetic
magnetic properties
characteristics meter
meter
Prior art date
Application number
RO130193A
Other languages
Romanian (ro)
Other versions
RO100396A2 (en
Inventor
Vasile Sandor
Original Assignee
îNTREPRINDEREA "METALOTEHNICA"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by îNTREPRINDEREA "METALOTEHNICA" filed Critical îNTREPRINDEREA "METALOTEHNICA"
Priority to RO130193A priority Critical patent/RO100396A2/en
Publication of RO100396B1 publication Critical patent/RO100396B1/en
Publication of RO100396A2 publication Critical patent/RO100396A2/en

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  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Inventia se refera la un aparat pentru determinarea caracteristicilor magnetice de material bazat pe ridicarea ciclurilor de histerezis dupa o excitatie de curent linear variabila modulata în amplitudine, dupa o rata de repetitie preselectata. Caracteristicile magnetice de material se calculeaza, prin interpretarea diagramelor ridicate, pe baza definitiilor marimilor respective. Avantajul fata de alte aparate, este lipsa demagnetizarii prealabile a esantioanelor.The invention relates to an apparatus for determining the magnetic properties of a material based on lifting the hysteresis cycles after an amplitude-modulated linear variable current excitation, after a preselected repetition rate. The magnetic properties of the material are calculated by interpreting the high diagrams based on the definitions of the respective magnitudes. The advantage over other devices is the lack of demagnetisation of samples.

RO130193A 1987-10-26 1987-10-26 Material magnetic characteristics meter RO100396A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO130193A RO100396A2 (en) 1987-10-26 1987-10-26 Material magnetic characteristics meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO130193A RO100396A2 (en) 1987-10-26 1987-10-26 Material magnetic characteristics meter

Publications (2)

Publication Number Publication Date
RO100396B1 true RO100396B1 (en) 1990-11-30
RO100396A2 RO100396A2 (en) 1991-03-12

Family

ID=20120683

Family Applications (1)

Application Number Title Priority Date Filing Date
RO130193A RO100396A2 (en) 1987-10-26 1987-10-26 Material magnetic characteristics meter

Country Status (1)

Country Link
RO (1) RO100396A2 (en)

Also Published As

Publication number Publication date
RO100396A2 (en) 1991-03-12

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