learn.howToCalculate
learn.whatIsHeading
Heat treatment (annealing, quenching, tempering) modifies crystal structure and properties through controlled heating/cooling.
Пошаговое руководство
- 1Input initial material state and desired properties
- 2Specify heat treatment: temp, time, cooling rate
- 3Predict resulting microstructure and properties
Решённые примеры
Ввод
Steel: quench from 850°C (high hardness) vs. anneal (low hardness, high ductility)
Результат
Tempering balances hardness and ductility
Распространённые ошибки
- ✕Wrong temperature for material type
- ✕Not controlling cooling rate sufficiently
Часто задаваемые вопросы
Why cool fast (quench)?
Rapid cooling prevents atomic rearrangement to equilibrium, creating harder metastable phases.
Готовы посчитать? Попробуйте бесплатный калькулятор Heat Treatment
Попробуйте сами →