| tellurium |
Its primary use in steel is as an additive in leadbearing freecutting steels to further improve their machinability.
출처: www.niagaralasalle.com/products/reference/glossary...
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| tellurium |
is added to steel to modify sulfide type inclusion size, morphology and distribution. The resulting sulfide type inclusions are finer and remain ellipsoidal in shape following hot working, thereby improving transverse properties. Temper ?(1) In heat treatment, reheating hardened steel or hardened cast iron to some temperature below the eutectoid temperature for the purpose of decreasing hardness and increasing toughness. The process also is sometimes applied to normalized steel. ...
출처: www.tdcoating.com/td_glossary_terms9.htm
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| tellurium |
A rare metalloid found in its natural state, but often combined with heavy or precious metals.
출처: www.nrcan.gc.ca/mms/scho-ecol/glos_e.htm
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| tellurium |
nagyagite, a lead sulfotelluride that also contains gold and antimony
출처: web.lemoyne.edu/~giunta/archemg.html
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| tellurium poisoning |
SEE: poisoning.
출처:
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