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Area Superconductivity / Electromagnetic phenomena and properties

IEV ref 815-22-10

Symbol
J cm MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm 0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9ad baqaaiGaciGacmaaceqaaeaacaabaaGcbaGaamOsamaaBaaaleaaca qGJbGaaeyBaaqabaaaaa@35D8@

en
magnetization critical current density
critical current density obtained by a magnetization measurement using a theoretical model (critical state model)

Note 1 to entry: If a material is non-uniform or anisotropic, J cm MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadiaabaGaaqaaaOqaaiaadQeadaWgaaWcba Gaae4yaiaab2gaaeqaaaaa@3822@ differs from the transport critical current density, J ct MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadiaabaGaaqaaaOqaaiaadQeadaWgaaWcba accaGaa83yaiaa=rhaaeqaaaaa@382F@ .

Note 2 to entry:  J cm MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadiaabaGaaqaaaOqaaiaadQeadaWgaaWcba Gaae4yaiaab2gaaeqaaaaa@3822@ takes sometimes smaller values than J ct MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGe aGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaq Fn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpe WZqaaeaaciWacmGadaGadiaabaGaaqaaaOqaaiaadQeadaWgaaWcba accaGaa83yaiaa=rhaaeqaaaaa@382F@ because of the different electric field strength caused by the flux creep, especially for high-temperature superconductors.

Note 3 to entry: This entry was numbered 815-12-09 in IEC 60050-815:2015.


fr
densité de courant critique d'aimantation, f
densité de courant critique obtenue par mesure de l'aimantation sur la base d’un modèle théorique (modèle d'état critique)

Note 1 à l’article: Si le matériau est non-homogène ou anisotrope, J cm est différent de la densité de courant critique de transport, J ct .

Note 2 à l’article: J cm renvoie parfois à des valeurs plus faibles que celles de J ct en raison de la différence de champ électrique causée par le fluage de flux, notamment pour les supraconducteurshaute température critique.

Note 3 à l’article: Cet article était numéroté 815-12-09 dans l’IEC 60050-815:2015.


ar
كثافة التيار الحرج للمغنطة

de
Magnetisierungsstromdichte, f

es
densidad de corriente crítica de magnetización, f

it
densità di corrente critica di magnetizzazione

ja
磁化臨界電流密度

pl
gęstość prądu krytycznego magnetyzacji, f

pt
densidade de corrente crítica de magnetização

zh
磁化临界电流密度

Publication date: 2024-08
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