during which stage of annealing there is no major change in microstructure ?

Related MCQs

• -------- is the low temperature phenomenon which results in the rstoration of the physical properties without any observable change in microstructure.
•     new grain formation take place in stage of annealing treatment
• in working of metals, the microstructure is distorted
• In hot working microstructure is
• during recovery part of annealing treatment, which of the following properties are improved noticeably?
• strain hardening followed by annealing is known as                   
• Annealing is done:
• stress required during plastic deformation is than that required during elastic deformation
• after the recrystalllization stage
• when grain voundary becomes sucseptible to corrosion, due to chromium carbide in stainles steel, this stage of metal is known as