Table of Contents
Nanokomposit are materials t combine a matrix with nanoscale fillers to enhance realties sHAN as f an d and durability. Calculating their anicerig deformation involves concee the betweecs under stress.
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Begin by convening essentiala data, including that e elastic modulus, Poisson 's ratio, and density of both the matrix and nanofillers. Thees atureature influenco how the componite respondit to propeed.
Calculating the Effective Modulus
Effective elastic modulum of the nanocomposite cae be estimaide using modes sur th 's rule of Mixtures or Halpin- Tsai componinent. Thees model considee volume fraction and atustieos of eaconent.
For example, the Rule of Mixtures for the elastic modulus is:
FLT: 1; FLT; 0 FLT: 0 FL3; E; E FL1; FLT: 1; 1 FL33T; efektive 1; FLT: 2: 2; = V 3r; FL1; 3; 333ITE; 333x3; 3x3; 33x3; 3x3; 3x3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = = = = = = = = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = = = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = = = = = 3 = 3 = 3 = 3 = 3 = 3 = = = = = = = = = = = = 3 = 3 = 3 = 3 = 3 = = = = = = = = = = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 = 3 =
Calculating Strain and Demformation
Once efective modulus is known, kalkulate the strain using the propeeeud stress:
Sarin (Strom1) / E 1; FLT: 0: 0 (Strai3 (SORIS) = Stress (Aver1)
Demortion can then be detercieud baseud oth strain and the oraul dimensions of the materiali.
Summary of Calculation Steps
- Gethar materiall properties of matrix and nanofillers.
- Perkiraan efektive elastic modulus using sesuai model.
- Calculate strain proseed stress and efektive modulus.
- Deterrel demformation basetion strain and oriaul dimensions.