Microstructure and interface characteristics of B4C
, SiC and [Al.
affirmed at 'BB' and removed from Rating Watch
Uvaraja et al  studied comparisons on Al 6061 and Al 7075 alloy with SiC and B4C
reinforcement-produced by stir casting method.
This stage is called B4C
(Copy for China) and is also the most recent one, it is aimed at learning from the IT firms in the US at a faster pace, compared with the C2C model and making major advancements in the industry.
Aluminium alloys are being reinforced with SiCp, B4C
, WC, [Al.
These mirrors are Silicon substrates (reflectivity 35 %) with B4C
coating (reflectivity 25-30 %), and the measurements will be carried out in normal incidence and grazing incidence.
4] studied the age-hardening ability of B4C
/6061Al composites, fabricated by powder metallurgy technique, were systematically investigated through varying B4C
contents (0-30 wt%),hot-pressing temperatures(560-620 1C) and holding times(30-120min).
reinforcement was found to produce better results.