2000•Rejiagong gongyiRequires access
The Study on the“Intersecting Hot Spot” and Its Effect
Yu Jiang
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Abstract
It has been pointed out that a new kind of specific physical hot spot “intersecting hot spot” exists in a casting for its specific local structure and size during the solidification process.The characters and the effect of the “intersecting hot spot” have been analyzed and studied,which have been verified by experiments.The present of the “intersecting hot spot” has replenished the involution of hot spot and extended the concept of hot spot,which is of great value to theory and practice for studying the solidification process and optimizing foundry technology.