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← ScienceWhich outcome occurs when rapid crystallization forms metallic glass?
A)Increased magnetic domain wall pinning
B)Reduced grain boundary electron scattering✓
C)Increased long-range phonon propagation
D)Decreased chemical potential equalization
💡 Explanation
Reduced grain boundary electron scattering emerges because amorphization eliminates crystal lattice periodicity; therefore, sharp electron scattering points vanish, increasing conductivity, rather than domain pinning observed in magnetic materials.
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