Zhongzheng Deng

3 Questions 7 Answers 0 Followers

Questions related from Zhongzheng Deng

Can someone tell me why there are 12 spots in the picture of SAED?

It is a NiTi alloy sample. why are there 12 spots in the picture of TEM with selected area electron diffraction?

14 June 2018 8,664 5 View

How to measure the volume fraction of martensite and austenite?

My NiTi alloy samples have two phases (martensite and austenite) with strong texture. The volume fraction of the phases need to be characterised in my research. But it is very difficult to get a...

23 May 2018 4,277 7 View

I want to measure the residual stress of the cold rolled sample. What method is used?

I know XRD is a good way to measure residual stress , but the grain size of cold rolled sample is too small for XRD or EBSD. What is the better way to measure the residual stress ( preferably...

09 April 2018 3,740 5 View