Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when rapid cooling quenches crystal growth?
A)Increased concentrations causes point defects✓
B)Enhanced dislocation density results instead
C)Grain boundary formation diminishes greatly
D)Material hardness declines unexpectedly
💡 Explanation
Point defects become trapped when atoms lack time to diffuse to equilibrium lattice positions because rapid cooling accelerates quenching which induces non-equilibrium defect concentrations. Therefore, there is an increased concentration of defects rather than allowing boundary formation that requires diffusion.
🏆 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 consequence results when a high voltage is applied to NaCl crystal?
- Which consequence results when strontium-90 undergoes beta decay in bone?
- Which outcome occurs when a cryogenic fuel tank in a rocket experiences ullage?
- Which consequence manifests in GPS satellites because spacetime?
- Which mechanism enables lossless current flow in transmission lines?
- Which risk increases when inaccurate basis functions represent molecular orbitals?