Knowledge Answer

Muganire ku kamaro ka 'Magnetic Permeability' y'ibikoresho byo mu isoko mu bikoresho by'ubuvuzi bya MRI.

2026-06-16 Ibibazo

In MRI applications, components must be non-magnetic to avoid distorting the magnetic field and to prevent the 'projectile effect' where parts are pulled toward the magnet. Standard carbon steels and 400-series stainless steels are ferromagnetic and unsuitable. 316 Stainless Steel is generally non-magnetic (permeability $\mu < 1.01$), but cold-working can...

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Answer

Mubikorwa bya MRI, ibice bigomba kuba bitari magnetique kugirango birinde kugoreka umurima wa magneti no gukumira 'ingaruka zumushinga' aho ibice bikururwa bigana kuri rukuruzi. Ibyuma bya karubone bisanzwe hamwe na 400-serie idafite ibyuma ni ferromagnetic kandi ntibikwiye. 316 Ibyuma bitagira umuyonga mubisanzwe ntabwo ari magnetique (permeability $ \ mu <1.01 $), ariko gukora ubukonje birashobora gutera magnetisme binyuze mumikorere ya martensite. Kubwibyo, kubisabwa 'Zeru-Magnetique', ibikoresho nka Beryllium Umuringa (CuBe) cyangwa MP35N birahitamo. CuBe (alloy 25) itanga ibintu byiza byamasoko kandi ikomeza kuba magnetique rwose utitaye kumirimo ikonje cyangwa kuvura ubushyuhe, bigatuma iba inganda zinganda kumasoko ya MRI ihuza na MRI.