id	keyword
fis-3572	al2618
fis-3572	b4c
fis-3572	al2618 alloy
fis-3572	composites
fis-3572	b4c composites
fis-3572	wear
fis-3572	b4c al2618
fis-3572	particles
fis-3572	b4c particles
fis-3572	weight
fis-3572	matrix
fis-3572	micron
fis-3572	fig