Jintao Shen

3 Questions 7 Answers 0 Followers

Questions related from Jintao Shen

How to deposit DLC coatings on the inside of a hollow steel tube?

Using PVD sputtering device, how to deposit a homogeous and thick enough DLC coating on the side of a hollow steel tube? How about inside of a hollow steel ring? If not possible, is there any...

06 June 2016 3,569 4 View

How to compare the contact pressure between steel and glass fillers (ball-on-flat contact)?

I have glass spheres filled epoxy composites. I bring a steel ball into contact with the flat composite. My question is: I have glass spheres with different sizes in a composite. How can I...

09 September 2015 1,146 5 View

How do you mix a kind of nanoparticle into another polymer base powder without a high agglomeration?

Carbon nanotubes. Polymer matrix: epoxy solid fine powder (uncured resin) After mixing: go to oven for curing Shall I use ball milling? What is the idea mixing configuration? Shall I use a liquid...

11 November 2014 2,378 7 View