Grain Orientation Optimization of Two-Dimensional Grain Selector during Directional Solidification of Ni-Based Superalloys
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DOI: 10.3390/ma13051121
Abstract: The grain selection method is widely used in industry to produce Ni-based single crystal superalloys. A Z-form two-dimensional (2D) grain selector was designed to obtain high-quality single crystals. To control grain orientation deviation, one of… read more here.
Keywords: grain orientation; single crystal; two dimensional; grain ... See more keywords
Influence of Hf and MC Carbide on Transverse Platform in Single Crystal Grain Selection of 2D Grain Selector
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15186274
Abstract: CM247LC Ni-based components have been widely used in developing hot ends in aero-engines and gas industrial turbines, and these have exhibited promising directional solidification (DS) results. However, the superalloy CM247LC shows defects after adding carbon… read more here.
Keywords: grain selection; grain selector; influence carbide; grain ... See more keywords