text: Yo, check it out, listen up real quick,
  Solidification processing, it's the real slick,
  It's crucial for making metal products, you see,
  Even in additive manufacturing, it's the key.
  
  Solidification grain boundaries, they come into play,
  When liquid films solidify between grains, okay?
  They can move around, but it's not like before,
  SGB migration, it's a whole new score.
  
  Unlike regular GBs, SGBs break free,
  From microsegregation, affecting properties, you see?
  Magnesium-tin alloys, we put 'em to the test,
  With cooling rates from 8 to 1690, we're the best.
  
  Then we got a theoretical model, let me tell you,
  For SGBM in binary alloys, it's all true,
  We focus on solute type and content, yo,
  Applied it to 10 alloy systems, watch 'em go.
  
  SGMB ain't about time or cooling rate, nah,
  It's all about grain size, that's the real raw,
  It happens athermally, without a doubt,
  Expanding our knowledge, we gotta shout.
  
  This study, it opens doors, you know what I mean,
  To control grain structure, make performance pristine,
  No more hot cracks or corrosion, no fracture either,
  We're taking solidification to a whole new ether.