Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← HistoryWhich outcome occurred when bronze armor was work-hardened?
A)Reduced ductile to brittle transition
B)Increased resistance to brittle facture
C)Enhanced uniform plastic deformation✓
D)Lowered the metals oxidataion rate
💡 Explanation
Work hardening bronze increases dislocation density, improving yield strength because dislocation pile ups hinder continued slip. Therefore, pre-stressed bronze armor offers enhanced resistance to plastic deformation, rather than increased chance of facture under impact loading experienced during combat.
🏆 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 History →- Which risk increased during early maize cultivation due to selective breeding?
- Which navigation error arises when horizon visibility changes drastically, hindering precise sextant measurements?
- Which outcome occurs when tesserae dislodgement accelerates in Byzantine mosaics?
- Which risk increased for Inca record-keepers when environmental humidity rose?
- Which limit constrained the maximum height of pre-Roman stacked masonry structures?
- Which agricultural consequence resulted when pre-Columbian chinampa farmers increased maize planting density beyond nitrification limits?
