The creep data for plastic polyacetal isshown, what is the strain for the materialtested at 40N/mm² for 1000sStroin0-03-0.020-020.010.025Failure50 N/mm²0.01540N/mm²10 10+ATime/sCreep behaviour of polyacetal at different stresses.30 N/mm20 N/mm²10³ 1061 day 1week

Given data:- stress applied=40 N/mm2 Time =1000 s To find :- strain of the material

The creep data for plastic polyacetal is shown, what is the strain for the material tested at 40N/mm² for 1000s Stroin 0-03 0.02 0-02 0.01 0.025 O Failure 0.015 50 N/mm² 10² 10 A 1h 40N/mm² 30 N/mm² 1 day Time/s Creep behaviour of polyacetal at different stresses. 20 N/mm² 10³ 10 4 4 1week

The creep data for plastic polyacetal is shown, what is the strain for the material tested at 40N/mm² for 1000s Stroin 0-03 0.02 0-02 0.01 0.025 O Failure 0.015 50 N/mm² 10² 10 A 1h 40N/mm² 30 N/mm² 1 day Time/s Creep behaviour of polyacetal at different stresses. 20 N/mm² 10³ 10 4 4 1week

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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"ll zain 1Q ۲۸ مارس، ۲۰۲۱ -> docs.google.com/forms/d/e Q3/ A compound bar is held between two supports as shown in figure 2. If the temperature of the bar is raised from 25°C to 75°C, find the stresses induced in each rod by assuming (a) if the supports do not yield and (b) if the supports yield by 0.25 mm. Take E1= 200 kN/mm2, E2 = 30 kN/mm2, E3 = 100 kN/mm2, And, a1= 1.2 x 10-5/°C, a2= 1.8 x 10-5/°C d3= 1.6 x 10-5/°C Q3/ * 0= 150 mm 0= 100 mm 0= 50 mm Figure 2 200 mm 300 mm 500 mm (1) 01= 194.78 N/mm2, a2= 48.7 N/mm2, 03= 21.64 N/mm2/(2) 01= 133.14 N/mm2, 02 33.28 N/mm2, a3= 14.79 N/mm2 (1) 01- 184 3anm2, 92- 44.73 N/mm2. 03- 24.64 N/min2/ (2) a1 143.14 N/mm2 o2 36 21 N/mm2, 03-14.79 N/mm2 (1) a1- 190.28 N/mm2, 02 48.26 N/mm2,
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