![SOLVED: A TTT (time-temperature-transformation) diagram is shown below: (a) With reference to the above diagram, mark the "nose" which corresponds to the critical cooling rate. (b) What are the microstructures corresponding to SOLVED: A TTT (time-temperature-transformation) diagram is shown below: (a) With reference to the above diagram, mark the "nose" which corresponds to the critical cooling rate. (b) What are the microstructures corresponding to](https://cdn.numerade.com/ask_images/98e381007edb4b23a2b6256c19ab97f9.jpg)
SOLVED: A TTT (time-temperature-transformation) diagram is shown below: (a) With reference to the above diagram, mark the "nose" which corresponds to the critical cooling rate. (b) What are the microstructures corresponding to
![File:Time-temperature-transformation diagram for M2 high-speed tool steel that was annealed prior to quenching.svg - Wikimedia Commons File:Time-temperature-transformation diagram for M2 high-speed tool steel that was annealed prior to quenching.svg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/c/cc/Time-temperature-transformation_diagram_for_M2_high-speed_tool_steel_that_was_annealed_prior_to_quenching.svg/640px-Time-temperature-transformation_diagram_for_M2_high-speed_tool_steel_that_was_annealed_prior_to_quenching.svg.png)
File:Time-temperature-transformation diagram for M2 high-speed tool steel that was annealed prior to quenching.svg - Wikimedia Commons
![Time temperature transformation (TTT) diagram created using segregated... | Download Scientific Diagram Time temperature transformation (TTT) diagram created using segregated... | Download Scientific Diagram](https://www.researchgate.net/publication/329121797/figure/fig7/AS:697493755006981@1543306878708/Time-temperature-transformation-TTT-diagram-created-using-segregated-compositions.jpg)
Time temperature transformation (TTT) diagram created using segregated... | Download Scientific Diagram
Metallurgical engineering - Time temperature transformation (schematic) diagram for plain carbon eutectoid steel | Facebook
![Complexion time-temperature-transformation (TTT) diagrams: Opportunities and challenges - ScienceDirect Complexion time-temperature-transformation (TTT) diagrams: Opportunities and challenges - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S135902861630033X-fx1.jpg)
Complexion time-temperature-transformation (TTT) diagrams: Opportunities and challenges - ScienceDirect
![Schematic time-temperature-transformation (TTT) diagram for the onset... | Download Scientific Diagram Schematic time-temperature-transformation (TTT) diagram for the onset... | Download Scientific Diagram](https://www.researchgate.net/publication/248474319/figure/fig1/AS:589517639651329@1517563366988/Schematic-time-temperature-transformation-TTT-diagram-for-the-onset-of-crystallization.png)