Identification of material parameters of the cohesive law in delamination of laminated composites

Presentation of my paper:
There are several methods for prediction of delamination in composites, among which the cohesive zone model (CZM) is one of the best. There are several material parameters in various CZMs that have a prominent effect on the model's accuracy. In the present study, an inverse methodology is proposed for obtaining the material constants of various traction-separation laws of the delamination phenomenon in composites materials. Linear and exponential cohesive laws are utilized in this research to predict the delamination behavior. Through a numerical example, the effectiveness of the proposed method for identification of the material parameters of the cohesive laws is assessed. Moreover, the effect of initial guesses and also the measurement error on the overall performance of the proposed method are investigated.

[@nature-and-peace]

Perfect presentation. Awesome and comprehensive about composite materials and Delamination... Thank you so much

[@tutuhu7173]

thank you very much, great presentation

[@Mohammed-ku4oz]

Hi great presentation can I have the slides

[@amiralikhosrozadeh1802]

Absolutely. hear you are Mohammed docs.google.com/presentation/d/1r83x9_n7ouu-C347_eQquxCy6aN_rdUD/edit?usp=sharing&ouid=107502634511737983804&rtpof=true&sd=true

[@azz650]

What the name of the paper please ?

[@amiralikhosrozadeh1802]

that was for my conference paper, however after performing the experiments the main paper was published. You can find the paper as link blow www.sciencedirect.com/science/article/abs/pii/S0263822322009734