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5) Find the resilience and the toughness for a metal that experiences both elastic and plastic...
plz anser q1 3 4 1. Predictions of elastic modulus, yield and ultimate loads (attach additional...
plz anser q1 3 4
1. Predictions of elastic modulus, yield and ultimate loads (attach additional sheets not enough space): Given: - steel tube outer diameter: 165.1mm; wall thickness: 3.3mm; no gap between concrete and steel. - Young's modulus of steel (200 GPa). Young's modulus of concrete (30 GPa). - strengths of concrete (45 MPa) and steel (yield stress q=350 MPa, ultimate stress 0,450 MPa). Calculate/Predict (see questions 9 & 10, in "stress-strain_deformation_16Questions_solutions.pdf): -Young's Modulus E of the composite material...
5. A metal has a modulus of elasticity of 70 GPa, yield strength of 210 MPa,...
5. A metal has a modulus of elasticity of 70 GPa, yield strength of 210 MPa, Poisson's ratio 0.33 and an area of cross section of 9 mm? A. Calculate the area of cross section when a tensile stress of 140 MPa is applied on this metal (6 points) B. In a new experiment, a stress of 280 MPa is applied on this metal. Then the stress is completely removed. Again a stress of 350 MPa is applied. Then this...
is this what you need? is that what you looking for? if not plz let me know Problem 6.09 (GO Multistep)...
is this what you need?
is that what you looking for? if not plz let me know
Problem 6.09 (GO Multistep) Corpute the elustic modulus for the telowing metal alloys, whose stress-stran bhewors may be obnerved in the Tersile Testsmodue o Virtuel Meterieh Science and Enoinesone.(j ttarium, (b) tempered streel, td aiunirun, end ia) carbon steel, How do these values compare with those presented in Table 61 for the same metais? h Part 1 y Part 2 Review your mathematics....
is this what you need? is that what you looking for? if not plz let me know Problem 6.09 (GO Multistep)...
is this what you need?
is that what you looking for? if not plz let me know
Problem 6.09 (GO Multistep) Corpute the elustic modulus for the telowing metal alloys, whose stress-stran bhewors may be obnerved in the Tersile Testsmodue o Virtuel Meterieh Science and Enoinesone.(j ttarium, (b) tempered streel, td aiunirun, end ia) carbon steel, How do these values compare with those presented in Table 61 for the same metais? h Part 1 y Part 2 Review your mathematics....
6. The data in the table below was obtained from room temperature tensile tests of two Mg alloy s...
6. The data in the table below was obtained from room temperature tensile tests of two Mg alloy samples (A and B): Determine: elastic modulus, yield strength, UTS, and total elongation of these samples. Calculate the strain hardening exponent (n). Sa 35 120 158 333 203.333 228 333 245 0.33 0.63 0.83 0.28 0.4 0.61 0.85 1.75 3.75 5.16 7.64 0.78 11.25 11.9 1225 12.25 12.25 1225 123 203.333 235 260 83.333 295 305 311.66 18.333 321.667 325 1.9 263.333...
au] CE 121 EXAM-1 October 01, 2014 Instructions: This is a closed book Exam, You may...
au] CE 121 EXAM-1 October 01, 2014 Instructions: This is a closed book Exam, You may use the formsula sheet provided separately 50 Points Write neatly and clearly. Show all intermediate steps. Carry units throughout the solutions. Final answers must be accompanied with units where appropriate Problem 1: State true or false. Please circle your answer 1. Normal force is a foree that acts perpendicular to the area 2. Bending moment is developed when the external loads tend to twist...
Please provide me clear handwriting Table 1: TENSILE TEST RESULTS OF A METAL SAMPLE with d...
Please provide me clear handwriting
Table 1: TENSILE TEST RESULTS OF A METAL SAMPLE with d = 7.42, lo = 40mm (4 marks) Load, KN Extension, mm Stress, MPa Strain 0 0 10 0.05 17 0.08 25 0.11 30 0.14 34 0.20 37.5 0.40 38.5 0.60 36 0.90 Cross-sectional Area (A) Modulus of Elasticity (E) Tensile Strength (ST) Percent Elongation (%EL) A = T d2 4 E = Sy Ey ST = PU A %EL = Extension at fracture Gauge...
could you please answer all these parts? 2) One scenario that has been examined in the...
could you please answer all these parts?
2) One scenario that has been examined in the failure investigation of the Space Shuttle Columbia is the impact of a chunk of polyamide foam of mass of 1.211 kg, of dimensions of 0.508 m wide x 0.406 m long x 0.152 m tall, traveling at 457.3 m/s with a thermal heat-shielding tile, essentially composed of silica (SiO) A) (4 pts.) Calculate the kinetic energy with which the polyamide foam hit the silica...
Problem #1 (35 pts.) A solid 5 cm by 5 cm square aluminum rod, with a...
Problem #1 (35 pts.) A solid 5 cm by 5 cm square aluminum rod, with a 70 GPa modulus of elasticity, is stretched by an unknown axial load. The initial rod length is 1 m, and its final length (after applying the axial load) is 1.0005 m. Assume that a strain gauge (with a gauge factor of 2.2) is firmly affixed to the rod, its active axis aligned with the length of the rod. You may assume the strain gauge...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the ver...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
plz anser q1 3 4
1. Predictions of elastic modulus, yield and ultimate loads (attach additional sheets not enough space): Given: - steel tube outer diameter: 165.1mm; wall thickness: 3.3mm; no gap between concrete and steel. - Young's modulus of steel (200 GPa). Young's modulus of concrete (30 GPa). - strengths of concrete (45 MPa) and steel (yield stress q=350 MPa, ultimate stress 0,450 MPa). Calculate/Predict (see questions 9 & 10, in "stress-strain_deformation_16Questions_solutions.pdf): -Young's Modulus E of the composite material...
5. A metal has a modulus of elasticity of 70 GPa, yield strength of 210 MPa, Poisson's ratio 0.33 and an area of cross section of 9 mm? A. Calculate the area of cross section when a tensile stress of 140 MPa is applied on this metal (6 points) B. In a new experiment, a stress of 280 MPa is applied on this metal. Then the stress is completely removed. Again a stress of 350 MPa is applied. Then this...
is this what you need?
is that what you looking for? if not plz let me know
Problem 6.09 (GO Multistep) Corpute the elustic modulus for the telowing metal alloys, whose stress-stran bhewors may be obnerved in the Tersile Testsmodue o Virtuel Meterieh Science and Enoinesone.(j ttarium, (b) tempered streel, td aiunirun, end ia) carbon steel, How do these values compare with those presented in Table 61 for the same metais? h Part 1 y Part 2 Review your mathematics....
is this what you need?
is that what you looking for? if not plz let me know
Problem 6.09 (GO Multistep) Corpute the elustic modulus for the telowing metal alloys, whose stress-stran bhewors may be obnerved in the Tersile Testsmodue o Virtuel Meterieh Science and Enoinesone.(j ttarium, (b) tempered streel, td aiunirun, end ia) carbon steel, How do these values compare with those presented in Table 61 for the same metais? h Part 1 y Part 2 Review your mathematics....
6. The data in the table below was obtained from room temperature tensile tests of two Mg alloy samples (A and B): Determine: elastic modulus, yield strength, UTS, and total elongation of these samples. Calculate the strain hardening exponent (n). Sa 35 120 158 333 203.333 228 333 245 0.33 0.63 0.83 0.28 0.4 0.61 0.85 1.75 3.75 5.16 7.64 0.78 11.25 11.9 1225 12.25 12.25 1225 123 203.333 235 260 83.333 295 305 311.66 18.333 321.667 325 1.9 263.333...
au] CE 121 EXAM-1 October 01, 2014 Instructions: This is a closed book Exam, You may use the formsula sheet provided separately 50 Points Write neatly and clearly. Show all intermediate steps. Carry units throughout the solutions. Final answers must be accompanied with units where appropriate Problem 1: State true or false. Please circle your answer 1. Normal force is a foree that acts perpendicular to the area 2. Bending moment is developed when the external loads tend to twist...
Please provide me clear handwriting
Table 1: TENSILE TEST RESULTS OF A METAL SAMPLE with d = 7.42, lo = 40mm (4 marks) Load, KN Extension, mm Stress, MPa Strain 0 0 10 0.05 17 0.08 25 0.11 30 0.14 34 0.20 37.5 0.40 38.5 0.60 36 0.90 Cross-sectional Area (A) Modulus of Elasticity (E) Tensile Strength (ST) Percent Elongation (%EL) A = T d2 4 E = Sy Ey ST = PU A %EL = Extension at fracture Gauge...
could you please answer all these parts?
2) One scenario that has been examined in the failure investigation of the Space Shuttle Columbia is the impact of a chunk of polyamide foam of mass of 1.211 kg, of dimensions of 0.508 m wide x 0.406 m long x 0.152 m tall, traveling at 457.3 m/s with a thermal heat-shielding tile, essentially composed of silica (SiO) A) (4 pts.) Calculate the kinetic energy with which the polyamide foam hit the silica...
Problem #1 (35 pts.) A solid 5 cm by 5 cm square aluminum rod, with a 70 GPa modulus of elasticity, is stretched by an unknown axial load. The initial rod length is 1 m, and its final length (after applying the axial load) is 1.0005 m. Assume that a strain gauge (with a gauge factor of 2.2) is firmly affixed to the rod, its active axis aligned with the length of the rod. You may assume the strain gauge...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
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