Dear Layth S. Al-Rukaibawi sorry to see that your interesting technical question has not yet received any expert answers. As an inorganic chemist I'm clearly not an expert in this field, but I can recommend to you a few relevant literature references which might help you in your analysis. For example, please have a look at the following potentially useful article:

An atomistic study on the mechanical behavior of bamboo cell wall constituents

http://bccw.cityu.edu.hk/denvid.lau/documents/2018_An_atomistic_study_on_the_mechanical_behavior_of_bamboo_cell_wall_constituents.pdf

Fortunately this paper is freely accessible as public full text (see attached pdf file).

Also please see the following PhD thesis (also attached):

HYSICAL AND MECHANICAL ASPECTS OF MOISTURE ADSORPTION IN WOOD BIOPOLYMERS INVESTIGATED WITH ATOMISTIC SIMULATIONS

https://ethz.ch/content/dam/ethz/special-interest/mavt/chair-of-building-physics-dam/documents/thesis/Kulasinki.pdf

I hope this helps (just in case that you are still interested in this question). Good luck with your research and best wishes, Frank Edelmann

hi Layth S. Al-Rukaibawi

it is my problem too

have you found anything to share with me?

thank you

Dear Frank T. Edelmann , Thanks indeed for the relevant literature you have shared. I found them really of great importance even though, I have left this analysis for future study as the details at the atomistic level for Moso bamboo are yet to be known. It is really a privilege to have your input on my thought. Kind Regards and many thanks, Layth

Dear Sajad Yaghoiubizadeh

I am afraid to say that I left this atomistic study for futuristic study. Of course, I could help with sharing some relevant literature on bamboo atomistic studies. Just let me know.

Kind Regards, Layth

Hi again Layth S. Al-Rukaibawi

That would be awesome if you do that

Thank you in advance

Dear Sajad Yaghoiubizadeh , Apologize for the delay. Please, have a look at the following reference articles, hope it of your helps.

WallGen, Software to Construct Layered Cellulose-Hemicellulose Networks and Predict Their Small Deformation Mechanics

Molecular Origin of Strength and Stiffness in Bamboo Fibrils

Kind Regards,

Layth

Hi Layth S. Al-Rukaibawi

it is OK and thank you a lot for your help

I really appreciate that

Good Luck