i want to get full marks (who doesnt?) so let's help each other out..i screwed up in the practicals so i NEED the full marks for this paper..and GOD..its only 30 mins!!! do u think it would be finishable?
do u think i can learn solid materials in 3 days? i don't want to do astro which is the one i studied, cause i never go well in that topic. i just opened the solid materials book and it doesn't seem difficult. can i make it in 3 days?
YES!!! solid materials is easy...just learn stress-strain curves for different materials like copper, high carbon steel, rubber.....and force-extension graphs..and how to find youngs' modulus...and energy-density....and there always comes a graph it seems...get info from the graph and do calculations mostly..or sketch a graph...then there comes elastomers, polycrystalline materials..amorphous...thermoset s...thermorsetting plastics and thermosets...examples for these....laminates...composites. ...just know what they mean...and identify them.....then you need to know about defects...grain boundaries and edge dislocations....have to know what workhardening,anealing, quench hardening and creep means.....i can write up notes later.....before sunday..i'm just writing from memory....
and i forgot..there's maleability and ductility...ultimate tensile strength, yield stress, hooke's law, limit of proportionality, elastic and plastic deformation, tough, strong, brittle, flexible materials
and hysterisis loss in rubbers heheheh...i do hope i'm helping someone.