A finer grain size promotes improved casting soundness by minimizing shrinkage, hot cracking, and hydrogen porosity. Under normal solidification conditions spanning the full range of commercial casting processes, aluminum alloys without grain refinement exhibit coarse columnar and/or coarse equiaxed structures. A fine grain structure also minimizes the effects on castability and properties associated with the […]
Grain Refinement Treatment
Intermediate Alloy
Grain Refining Aluminum Alloy
Aluminum Melt Processing Technology
Aluminum Grain Refiner
Gas and Inclusions in Molten Aluminum
Purification of Aluminum Alloy
Electromagnetic Casting and Rolling
Metal Elements Preparation Methods
Defects of Metal
CFF Filter
Impurity Elements Refining
Aluminum Smelting and Refining
Refining for Aluminum Alloy
Influence of Impurity Elements