50. Strain hardening stages in fcc single crystal
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- Опубликовано: 17 мар 2022
- Basics of Mechanical Behavior of Materials
This video deals with different stages of strain hardening in FCC single crystal
1. Easy-glide stage
2. Linear hardening stage
3. Parabolic hardening
واااو دكتور.اكثرررر من رائع الشرح بس حجيك يضحك😂
very good
Thanks. Happy to help you. I hope you find these videos useful.
Hello, why is it shear stress vs gamma strain, and not stress vs strain?
Our objective is to establish a connection between stress and strain behavior and the motion of dislocations. In this context, we understand that dislocations glide or slip along specific planes, resulting in shear strain. These movements are governed by the shear stress acting on these glide planes. Therefore, for simplicity, we concentrate on investigating shear stress and shear strain in this scenario.
2:20 Crystal strain hardening curve
Thanks! Would you kindly elaborate on your comment?
Hi i dont get what happen if there is an incoherent phase, what effect does it have on the dislocation motion, does a dislocation can travel through it ? And thus what is the effect on the hardening if there is a non coherent phase ?
Please check this video
ruclips.net/video/oqCln00adzM/видео.htmlsi=xaJ6GrRsqFyloRT_