Zhonghua Zou

4 Questions 6 Answers 0 Followers

Questions related from Zhonghua Zou

Which parameter can represent the strain tolerance of thermal barrier coating (TBC)?

It is well known that the plasma sprayed TBC has lower strian tolerance than the electron beam phsysical vapor deposition (EB-PVD) TBC. How can we say the TBC has high strain tolerance? which is...

11 September 2016 4,195 2 View

How to remove the APS-YSZ topcoat from the TBC sample?

Can anyone tell me a technique or method on how to remove the plasma sprayed zirconia topcoat from the thermal barrier coating sample, but not damage the surface morphology and microstructure of...

27 April 2016 5,432 3 View

Which property of substrate is most important for enhancing the lifetime of thermal barrier coating?

Most literature focused on bond coat and top coat, eg. oxidation and ceep strength of bond coat, inter-facial fracture toughness, porosity and modulus of top coat..., and some literature focused...

28 May 2015 6,801 5 View

Can anyone recommend a software or a method used to calculate the fractal geometry of rough surfaces in 2D and 3D?

Some research reported that the adhesive strength of thermal sprayed coating is associated with the fractal dimension of substrate surface. I want to know whether it is right based on my coating...

24 May 2015 6,995 5 View