The casting of molten steel into solid shapes takes place in continuous casting.
Strain analysis for Slab Casting Machine, microsegregation
Full Code
MAN0107215
Module Type
E-learning
Description
Like most commercial processes, continuous casting involves many complex interacting phenomena.
Different types of internal and surface cracks can form during the continuous casting of steel. For each crack type, the operating and metallurgical factors that are known to influence crack formation are assessed in the light of the high temperature mechanical properties of steel and a knowledge of the stresses generated in the solidifying shell. To further optimise the design and improve the continuous casting process, mathematical models are becoming increasingly powerful tools gaining additional quantitative insight.
In this module the internal cracking formation and the mathematical models to predict it are analysed. Besides, the mathematical model to calculate the microsegregation is explained.
What you will learn
- Recognise the conditions that may lead to internal cracking formation;
- Identify the different types of strains that slabs may undergo;
- Distinguish the main parameters that can be manipulated in the prevention of internal cracking;
- Interpret the concept of microsegregation and calculate the brittle temperature range, the liquidus and solidus temperature.
Module content
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