Po 22Mat_Eng_Test_16_fatigue_27_0 X22_Mat_Eng_Test_11 recryst_03_ xO File | C:/Users/Asus/AppData/Local/Temp/Temp1_lectures-20220504.zip/22_Mat_Eng_Test_11_recryst_03_04.pdfof 14+(D Page viewA Read aloudT Add textV DrawE HighlightErase039lattProblemMUEGYETEM 1 7 8 2A hypothetical metal having a grain diameter of 0.0082 mm is heatedto 500C for 12.5 min, the grain diameter increases to 0.027 mm.Compute the grain diameter when a specimen of the original materialis heated at 500C for 100 min. Assume the grain diameter exponent nhas a value of 2.1062°FENG10:30 PMqbClearUS5/10/2022 Po 22Mat_Eng_Test_16_fatigue_27_0 ×Po 22_Mat_Eng_Test_11_recryst_03_ XP 22_Mat_Eng_Test_17_creep_02_0 ×Po 22_Mat_Eng_Test_17_creep_04_0 XpDE 22_Mat_Eng_Test_17_creep_02_0 XO File | C:/Users/Asus/Downloads/material/22_Mat_Eng_Test_17_creep_02_05.pdfof 12QD Page viewA Read aloudT Add textV DrawE HighlightO Erase0311attRupture lifetimeMÚE GYETEM 17 8 2tf = A'o¬me(RT1000800600650°Ctf: time-to-failure/rupture lifetimeA', m, Qf: creep-failure constantR= 8.31 J/mol·KT: absolute temperature400730°C200925°C815°C100806040What is the rupture lifetime for an S-590alloy that is exposed to 400 MPa tensilestress at 815 °C?2010-410-310-210-11 10102103104105Rupture lifetime (h)S-590 alloy (Fe, Cr, Ni, Co, W, Mo, Mn, C)1262°FENG10:32 PMqbClearUS5/10/2022Stress (MPa)

Given d0 =0.0082 mm d = 0.027 mm n=2 t=12.5 min

Answered: A hypothetical metal having a grain…

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A hypothetical metal having a grain diameter of 0.0082 mm is heated to 500C for 12.5 min, the grain diameter increases to 0.027 mm. Compute the grain diameter when a specimen of the original material is heated at 500C for 100 min. Assume the grain diameter exponent n has a value of 2.