Insight of the dendrite deformation in Ni-based superalloys for increased misorientation along convergent boundaries

The dendrite growth and the associated misorientation evolution on the platform base of a single crystal investment casting were investigated. It was found that the long secondary dendrite arm (LSDA) grew through the whole platform, and a convergent boundary of dendrite arms (CBDA) formed simultaneo...

Full description

Bibliographic Details
Main Authors: Dejian Sun, Lin Liu, Taiwen Huang, Wenchao Yang, Yafeng Li, Quanzhao Yue, Jun Zhang, Hengzhi Fu
Format: Article
Language:English
Published: Elsevier 2018-08-01
Series:Progress in Natural Science: Materials International
Online Access:http://www.sciencedirect.com/science/article/pii/S100200711731095X