EDITOR 99 which was not rotated, showed an increase of only 4.4X10" cme3. At intermediate rotation rates, the depth of the skin at the crystal surface, which remained unchanged by annealing at 475"C, increased rapidly with decreasing rotation rates. The cause of the above described changes in resi
The diffusion of chromium in iron and low carbon steels
โ Scribed by G.A Davies; A.B Ponter; I.A Menzies
- Publisher
- Elsevier Science
- Year
- 1967
- Weight
- 495 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0001-6160
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๐ SIMILAR VOLUMES
The activation energy for precipitation of carbon from cc-iron was measured to be 17.1 + 0.5 kcal/mole by starting the precipitation at one temperature and finishing it at another. The activation energy was the same within experimental error for aging temperatures from 0" to 17O"C, for samples strai
## TADLE III. Uallic acid erpivalent lo iioii-tamiiu.
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TIIE l)ISTEI1JIIXA'I'IOS OF SL;L1'IIUl1 IS IXOX ASI) STICISL. 1:T I.. ' ~I ~c I l I l t i m , P.I.C. TIIF: process of osidisiiig iron or stccl by n q ~n rcgin, evnporiitiiig to tlryiiess to sep:inrte silicn, redissolving iii liytlrocliloric acid, filteriiig, I I I ~ prccipitntiiig with bnriiiiii cl
A general equation prescribing the extent of the austenite-martensite transformation in pure iron-carbon alloys and plain carbon steels\* During cooling, the austenite-martensite transformation in carbon steels begins at a certain temperature designated the M, temperature and proceeds only upon cont