Match the terms in Column B with Column A (1 mark each = 12) NOT ALL of COLUMN B IS MATCHED with COLUMN A MATCHING COLUMN A NUMBER a. BHN b. defect COLUMN B 1. quench 2. p-type 3. simple cubic c. {110} d. lattice parameter 4. elongation e. fatigue limit 5. hardness f. shared electrons g. brittle h. tensile test sample i. strain to failure j. tensile toughness k. dimpled surface I. criterion for DBTT m. single load crack advancement 6. dislocation 7. steel 8. family of planes 9. covalent bond 10. striation 11 gauge length 12. proportional limit 13. % R.A. < 5% 14. area under curve 15. mean stress 16. 50% fibrous 17. primary creep. 18. beach mark 19. ductile fracture