Abstract
The concentration dependence of the yield point and resistance to microstrains was investigated on polycrystals of Fe-Si solid solutions in the temperature range 77-293 degree K. Comparison of the concentration dependences of the microscopic elasticity limit, work-hardening factor in the microstrain range and length of microstrain stage has shown that the solid-solution softening which is observed at the yield point when T less than 200 degree K is due to the fact that the work hardening in the microstrain range diminishes when a small amount of silicon is added to iron. The mechanisms of solid-solution hardening and softening are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 168-174 |
| Number of pages | 7 |
| Journal | Physics of Metals and Metallography |
| Volume | 39 |
| Issue number | 1 |
| Publication status | Published - 1975 |
ASJC Scopus subject areas
- Metals and Alloys
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Korniyenko, L. A., Dudarev, Y. F., Panin, V. Y., & Sarrak, V. I. (1975). MECHANISM OF SOLID-SOLUTION STRENGTHENING AND SOFTENING AT THE YIELD POINT WHEN IRON IS ALLOYED WITH SILICON. Physics of Metals and Metallography, 39(1), 168-174.