Primitive Unit Cell of a BCC Lattice

[@0m0sh]

This was well explained, thank you!

[@Adityasinghm26v]

How does BCC elements act as grain size refiners?

[@sheelatkalkandha4890]

Nice explanation

[@ROHITMALAWAT-be9pp]

Simple and amazing explanation!!

[@afafsgdchdhdg]

Very very good explanation.

[@me0wAnna]

thankyou you saved my life

[@akshatrawal3489]

Great video. What should be the volume of a conventional bcc unit cell?

[@introductiontomaterialsscience]

The conventional unit cell is a cube of lattice parameter a. Thus its volume is a^3.

[@waytotech2037]

sc , bcc, fcc having lattice parameter a then vol of the conventional unit cell for this trio be a^3

[@fazielasaharolemi4785]

Why the length primitive axes is surd 3/2

[@likithkumar7073]

Sir please make a video on peritectic and peritectoid reactions

[@dylanmorgan7900]

thanks, is the lattice parameter, a, just the length of the cubes edges?

[@rajeshprasadlectures]

Yes, for cubic crystal we take that to be the only parameter. Other five parameters are understood to be given: b=a, c=a, alpha=90 deg, beta=90 deg and gamma= 90 deg.

[@expnl]

determine the angle between the primitive vectors in bcc structure

[@rajeshprasadlectures]

Since the primitive vectors of a BCC are along the body diagonal of a cube, these angles can be easily calculated as cos^-1 (-1/3) =109.5 Degrees.

[@robertopuntorieri8054]

Great explanation!!

[@sivakumar-ns7pk]

Waiting for the video of “reciprocal lattice of a bcc unit cell”

[@rajeshprasadlectures]

Will be coming by the next week.

[@rajeshprasadlectures]

Reciprocal of a bcc lattice now uploaded: ruclips.net/video/QZcODKeI2jE/видео.html