Lu Xiaoke

5 Questions 2 Answers 0 Followers

Questions related from Lu Xiaoke

What is the contribution of sigma bonds and big pi bonds to the benzene ring?

Hello, everyone. I have a question about the mechanical properties of graphene and sic monolayer structure.At present, it is necessary to know whether the large PI bond in the benzene ring has...

01 January 2018 726 3 View

How to draw 3(or 2)-dimension anisotropic figure of Yong's modulus ,shear modulus as well as Possion's ratio?

As the question mentioned, I want to draw 3D/2D anisotropic maps of Yong's modulus, shear modulus as well as Poisson's ratio for a cubic bulk crystal. just like as the following picture, could any...

07 July 2017 6,731 1 View

How to draw the Yong's modulus along an arbitary direction for a 2D system?

Hi, every one. I want to draw the Yong's modulus along an arbitary direction for a 2D system acoording to the formula provided by the reference shown in attachmental Figure. In the formula the...

04 April 2017 3,210 2 View

Encut test: a strange graph for the encut test .generally, the curve always tend to flat one.but from the graph , is it wrong ?

the attachment is my encut test curve, in which the cure show us a parabolic shape but not a tendency closing to falt. is the test result wrong ? anybogy can tell me ? thank you all !

11 November 2016 318 1 View

How to calculate the valence charge density differences (VCDDs)?

Hi, every one just as dipicted in question title, I want to calculate the valence charge density differences (VCDDs for short), which is described as "The VCDD is calculatedby the difference...

01 January 1970 3,468 0 View