Bilong Wanem Solid Solusen Tritmen I Nidim Long Ol Nikel-Aloi?

Klostu olgeta nikel aloi i nidim solusen tritmen bikos solusen tritmen i save mekim bikpela wok long strongim wok bilong ol aloi. Dispela atikol bai kamapim ol as tingting na wok bilong 'solution body' long kain kain samting.

 

Long lukluk bilong makroskopik, bodi bilong solusen em i wok bilong tanim ol narapela metal element (olsem ain, kromium, molibdenam, na ol narapela) i go insait long nikel metal. Em i wankain olsem pasin bilong tanim sol insait long wara. Tasol, olsem nem bilong en i tok, 'solution body' em i 'dissolution' bilong ol strongpela samting. Bikos long spit bilong muvmen bilong ol strongpela atom, jenerel solusen i nidim long hatim metal i go long wanpela kain tempereja long mekim ol atom i muv fri moa, na long dispela rot ol i ken inapim as tingting bilong 'dissolution'.

 

Long lukluk bilong maikroskop, bodi bilong solusen em i proses bilong ol narapela metal element i go insait long nikel kristal long kamapim wanpela nupela pes-senta kubik straksa. Ol i kolim pes-senta 'cubic crystal' bihain long 'solution' ol i kolim 'austenite'.

 

Rot bilong stretim hevi i stap long dispela piksa:

Ol bikpela as bilong mekim 'solid solution' tritmen long ol 'nickel-' aloi em ol dispela samting:

1. Disolvim namba tu hap bilong kamapim 'homogenization'

2. Mekim gutpela wok long hai-temperature

3. Redi long kisim tritmen bilong lapun bihain

4. Rausim hevi bilong prosesim na mekim 'plasticity' i kamap gutpela moa

5. Kontrolim sais bilong ol wit