Dendritic crystal growth (nucleus growth)

Crystal growth

This article provides answers to the following questions, among others: What is polygonal crystal growth?What distinguishes a microstructure with polygonal crystal growth?What is dendritic crystal growth?What...
Heterogeneous and homogeneous nucleation

Types of nuclei

This article provides answers to the following questions, among others: What is homogeneous and heterogeneous nucleation?How can homogeneous nucleation occur in the melt?Which type of nucleation...
Water droplet on a tablecloth

Heterogeneous nucleation

This article provides answers to the following questions, among others: How can foreign particles promote nucleation?What is the contact angle?What influences the contact angle?What is the...
Microstructure of polycrystalline iron

Microstructure formation

This article provides answers to the following questions, among others: What is meant by a microstructure?What are grains and grain boundaries?What is a single crystal and...