Ez az elasztikus modulus, also know an as Young 's modulus, measures a material' s stridness. It indicates how much a material deforms undeur stresss and i essentiad in insulering and materiades science. Tiss article a clear, step- by- step method to calculate the elastic modulus of metalloys and alloys.

Understanding the Basics

Ez az elasztikus modulus a matematika alapja, és a kapcsolat a stresz és a strain között, a materiál között. Stres is az erő, ami a pre part area, while e strain it e deformation experiencede relative te to to te original el limitot of a material.

Step- by- Step- Calkulation processzek

A következő lépésekben meghatározza a következő elasztikus modulusokat:

  • A "Mequure the original" ("a" eredeti ") kifejezés a" specth "(" a "különleges") ".
  • Apply a know force (F) to te specimen and dd the resultin elongation (ΔL).
  • Számítástechnikai the stres using the formula: "1;" 1; FLT: 0 "3;" 3d ";" Stres "= F / A" "1d"; "FLT: 1" 3d ";" Where A is the cross-sectionál "area.
  • Számítástechnikai the strain using: d.1; d.1; FLT: 0 d.3; d.3; Strain = ΔL / L d.1; d.1; FLT: 1 d.3; d.3d;
  • Degente the elastic modulus with: diction1; diction1; FLT: 0 d.m.m.m.m.m.m.; Elastic Modulus = Stres / Strain d.m. 1; 1; FLT: 1 d.m.m.m.m.;

Example Calculation

Suppose a metal wire with a length of 2 meters and a cross-sectionad area 1 mm ² is stressed with a force of 1000 N, causing an elongation of 0.5 mm. The stres i calculated ad as 1 MPa, and the strain as 0.00025. The elastic modulus then 4 GPa.