Sheng Lu

4 Questions 10 Answers 0 Followers

Questions related from Sheng Lu

Is there any optimal opacifier size distribution for particular working temperature range?

When talking about micron size ceramic particulate opacifier for RSI tiles(Reusable surface insulation, for example, a patented process US patent 4148962), we know there are two types of...

03 March 2015 8,041 2 View

Is it possible to use Zirconia/Alumina fiber boards as non-ablative thermal protection materials for ultra-high velocity spacecrafts?

I am seeking new non-ablative materials solution for ultra-high velocity spacecrafts' outer surface thermal protection. AETB and BRI (Boeing Rigid Insulation) tiles are limited to 1500...

03 March 2015 9,736 28 View

How can I synthesize high quality Alumina Fiber?

I want to synthesize high quality Alumina or Alumino-boro-silicate fibers for high temperature applications. Does anybody have the experience in this field and would kindly instruct me on the...

01 January 2015 9,802 1 View

How can I synthesize high purity SiB4 powder?

Does anyone have the experience in SiB4 synthesis and would like to tell me about the process?

12 December 2014 10,039 3 View