- Final Activity 1 A Tension Test Was Performed On A Steel Specimen Having An Original Diameter Of N And A Gage Length 1 (40.31 KiB) Viewed 50 times
- Final Activity 1 A Tension Test Was Performed On A Steel Specimen Having An Original Diameter Of N And A Gage Length 2 (87.38 KiB) Viewed 50 times
- Final Activity 1 A Tension Test Was Performed On A Steel Specimen Having An Original Diameter Of N And A Gage Length 3 (13.18 KiB) Viewed 50 times
2. COMPUTE THE: A. PROPORTIONAL LIMIT B. MODULUS OF ELASTICIT Y C. YIELD STRESS AT 0.2 % OFFSET D. ULTIMATE STRESS E. NOMINAL RUPTURE STRESS Use a scale of 1cm = 25MPa and 1cm=0.025mm/mm. For Last name starts from A-L, the load given in the table is added by 1.0kN except for Load OkN. For Last Name, starts from M-Z, the load given in the table is added by 2.5kN. Elongations do not change. A tension test was performed on a steel specimen having an original diameter of 12.5 mm and gauge length of 50 mm. Using the data listed in the table, plot the stress-strain diagram. Load (kN) Elongation (mm) 0 0 11.1 0.0175 31.9 0.0600 37.8 0.1020 40,9 0.1650 43.6 0.2490 53.4 1.0160 62.3 3.0480 64.5 6.3500 62.3 8.8900 58.8 11.9380
Problem No.1 Where: N= 0.03n n = no. of letters in your first name, middle name and last name. example: Marjorie Sibonga Aying N=0.03*20=0.60 inches if the value of 0.03n exceeds 0.70, use 0.60, if below 0.50, use 0.50. Example 1: 0.03n = 0.75, use 0.60 as your diameter. Example 2: 0.03n = 0.47, use 0.50. Example 3: 0.03n= 0.65, as is. Where: L= 4N Example: L = 4 (0.60) = 2.4in