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ORETD-649 - oncomponents by calculating the damage time parameter from the measured strain history will be presented in this section. For the weather history from 2006 to 2010, according to the equation (2), damage time parameter is calculated for the values of 1.1 to 2.0 first. Using equation (3), systematic series of crack growth histogram are generated for the values of 1.1 to 2.0. Later the result of the fatigue life is plotted with the damage time parameter.**Step 1** To determine the Damage Time parameterMaterial felt strain% data history is obtained experimentally from 2006 to 2010. Strain rate **Time dependent= [strain**)****Step 2** To determine discrete material response radius i.e. Strain Range (AR)Damage time parameter based on the lifecycle is evaluated as below, damage time parameter range=0.5-1.0 is chosen for all the cumulative data in the time history. This method has been followed for the weather history from 2006 to 8.</div>**Step 3** To Determine the number of cycles/NA systematic series of crack growth histogram is developed using MATLAB function for different Crack stress ratio from the time history. Damage time parameter were calculated from the strain history and utilizing this damage time parameter systematic series of crack growth histogram was also been evaluated as shown in the below figure. The above diagram shows cumulative error for all the test cases over the time history. Analyzing the above chart, it is clearly seeing that all the test cases from the systematic series of crack growth histogram that material was damaged at an overall average of 0.41 mm. Hence overall Damage time parameter is are calculated as 1.0 and 1.0 is used in the below calculation for damage time parameter.<div>**Step 4** To determine the durability of the material method are proposed</div></div>**Step 1** To determine the Damage Time parameterMaterial felt strain% data history is obtained experimentally from 2006 to 2010. Strain rate **Time dependent= [strain**)****Step 2** To determine discrete material response radius i.e. Strain Range (AR)Damage time parameter based on the lifecycle is evaluated as below, damage time parameter range=0.5-1.0 is chosen for all the cumulative data in the time history. This method has been followed for the weather history from 2006 to 8.</div>**Step 3** To Determine the number of cycles/NA systematic series of crack growth histogram is developed using MATLAB function for different Crack stress ratio from the time history. Damage time parameter were calculated from the strain history and utilizing this damage time parameter systematic series of crack growth histogram was also been evaluated as shown in the below figure. The above diagram shows cumulative error for all the test cases over the time history. Analyzing the above chart, it is clearly seeing that all the test cases from the systematic series of craft growth histogram that material was damaged at an overall average of 0.41 mm. Hence overall Damage time parameter is calculated as 1.0 and 1.0 is used in the below calculation for damage time parameter.<div>**Step 4** To determine the durability of the material method are proposed</div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed </div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed </div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method were proposed</div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3" title="Cloud Services">**Step 5** To determine the durability of the material method are proposed</div></div><div id="3"
2020年2月22日
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