Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when rapid cooling forces amorphous solidification?
A)Reduced grain boundary interface enthalpy
B)Increased susceptibility to brittle fracture✓
C)Enhanced atomic diffusion kinetics
D)Improved long-range crystalline order
💡 Explanation
Increased brittleness occurs because vitrification traps a disordered atomic structure through kinetic constraints, suppressing crystallization via glass transition; therefore, brittle fracture risk rises, rather than improved ductility or enhanced diffusion because atoms lack crystalline order.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which mechanism causes signal degradation during terahertz wave propagation through atmospheric air?
- Which risk increases when a tuned mass damper's restoring force function degrades?
- Which outcome during inductive heating results when alternating current creates rapid domain fluctuations?
- Which outcome occurs when a ship's radio antenna passes through intense electromagnetic fields?
- Which outcome is magnified when two atomic force microscope tips encounter quantum tunneling in overlapping electron orbitals?
- Which mechanism causes localized *p*-type doping in germanium crystals grown by Czochralski method with gallium contamination?
