A na-eji alloy kpo oku dị ala na-eguzogide ọla kọpa mee ihe na mgbanaka sekit dị ala, mgbanaka mbufe thermal, na ndị ọzọ.

ngwaahịa eletrik dị ala. Ọ bụ otu n'ime isi ihe nke ngwaahịa eletriki dị ala. Ihe ndị e mepụtara

site na ụlọ ọrụ anyị nwere njirimara nke nkwụsi ike dị mma na nkwụsi ike dị elu. Anyị nwere ike ịnye ụdị niile

gburugburu waya, larịị na mpempe akwụkwọ ihe.

CuNi23A na-eji alloy kpo oku dị ala na-eme ihe n'ọtụtụ ebe na-agbaji sekit voltaji, mgbanaka ebufe ọkụ, na obere voltaji ndị ọzọ.

ngwaahịa eletriki. Ọ bụ otu n'ime isi ihe nke ngwaahịa eletriki dị ala. Ihe ndị ụlọ ọrụ anyị na-emepụta

nwere àgwà nke ezigbo nguzogide nkwụsi ike na nkwụsi ike dị elu. Anyị nwere ike na-enye ụdị ọ bụla nke gburugburu waya, ewepụghị na

ihe mpempe akwụkwọ.

Alloy na-abụghị magnetik. A na-eji ya maka onye na-agbanwe agbanwe eletrik na ihe mgbochi nsogbu,
potentiometers, waya kpo oku, eriri ọkụ na mats. A na-eji ribbons eme ihe maka ikpo ọkụ nke bimetal. Mpaghara ngwa ọzọ

na-emepụta thermocouples n'ihi na ọ na-emepụta ike electromotive dị elu (EMF) na njikọ ya na ọla ndị ọzọ.

Usoro nickel ọla kọpa: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30,

CuNi34, CuNi44.

Isi akara ule na akụrụngwa