Question 1: The material of the 50 mm long specimen has the voltage x diagram deformation shown. Given E = 200 GPa, determine, for the loads below, in what regime find the material and, if possible by Hooke's Law, what is the length of the specimen a) P = 50 kN; b) P = 100 kN; c) P = 150 kN,

Question 1: The material of the 50 mm long specimen has the voltage x diagram deformation shown. Given E = 200 GPa, determine, for the loads below, in what regime find the material and, if possible by Hooke's Law, what is the length of the specimen a) P = 50 kN; b) P = 100 kN; c) P = 150 kN,

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

See similar textbooks

Similar questions

in a Torsion test done. the following data were collected: the radius of the specimen was 3mm and the gauge length was 76.2mm. During the elastic zone: T1=0. 01N.m. 81=14.760, 12-17.13N.m, and 02 36.910, The modulus of rigidity G will be equal to: Select one O a 44.283 GPa. O b. 26.522 GPa. O C 462.91 MPa. O d. 12.94 GPa.
4. A titanium alloy (Ti-5Al-2.5Sn) specimen with the dimensions shown below is subjected to a uniaxial tensile load of 1500 N. (a) Determine if the deformation is entirely elastic. (b) What is the extension and gauge length (in mm) under this load? You may assume a Modulus of Elasticity of 110 GPa and a yield strength of 760 MPa. 13 mm 45 mm 9 mm R8 mm/ 40 mm
What do I do with the given Deformation (0.54 and 0.95) Even though I already have the Original Length (55mm) and Final Length (68.12mm) in finding the Strain(%)
What is the approximate yield stress of the material shown Stress-Strain Curve 800 700 600 500 400 300 200 100 0.002 0.004 0.006 0.008 0.01 0.012 0.014 Strain, e (mm/mm) Select one: O a. 0.002 O b. 650 MPa O c. 0.02 O d. None of these options e. 210 GPa O f. 500 MPa g. 745 MPa Stress, o. (MPa)
Question 1 You are working on a design team at a small orthopaedic firm. You have been asked to select a cobalt- chrome-molybdenum (CoCr) material that will not experience plastic deformation under a specific mechanical test, as follows... A tensile stress is applied along the long axis of a solid cylindrical rod that has a diameter of 10 mm. An applied load of some magnitude F produces a 7x10-³ mm change in diameter (see figure below, original shape is blue, elongated shape is unshaded). Q1E: Of those two materials (F75 CoCr alloy (as cast) and F90 CoCr alloy (hot forged)), which materials would you select to assure that the deformation is entirely elastic (No yield!)?
41) A 19mm diameter cylindrical rod is subject to extreme loading. It must withstand a 75000 N tensile force without yielding. The material you are given has a 270MPa yield strength, and will meet the design requirements True False
1.9 (A). During a tensile test on a specimen the following results were obtained: Load (kN) 50 55 30 0.094 40 0.127 Extension (mm) Load (kN) Extension (mm) 15 0.05 70 5.08 75 7.62 Diameter of gauge length = 19 mm Diameter at fracture = 16.49 mm 80 12.7 0.157 82 16.0 1.778 80 19.05 60 2.79 Gauge length 100 mm Gauge length at fracture = 121 mm 65 3.81 70 22.9 Plot the complete load extension graph and the straight line portion to an enlarged scale. Hence determine: (a) the modulus of elasticity; (d) the nominal stress at fracture; (b) the percentage elongation; (e) the actual stress at fracture; (c) the percentage reduction in area; (f) the tensile strength. [116 GN/m²; 21%; 24.7%i 247 MN/m²; 328 MN/m2; 289 MN/m²]
would you please describe this picture for me i have to present it to audience please to be more value?
o (MPa) 900 800 700 600 500 400 300 200 100 0 0 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 Question 1 Which ONE of the following descriptions is TRUE for this material? Its yield stress is approximately 720 MPa. It is a brittle material. It is a ductile material. Its ductility as a percentage elongation is approximately 0.6%. E
I need help finding the yield strength, yield point, and the other two.
solve all 3
submit to blackboard. 1- The stress-strain diagram for human tendon having an original diameter of 0.8 cm. and an initial length of 3 cm. is given in the figure. a) Determine approximately the modulus of elasticity for the material (E?). b) Determine the load (Pvield) on the specimen that causes yielding (make sure to include the yielding stress (o,) in the answer). c) Determine the ultimate load (Pultimate) the specimen will support (make sure to include the ultimate stress in the answer). MPа 70 60 50 40 30 20 10 10-3 80 & 0. 20 40 60 (Ans: because it needs reading from a graph and the final answer is estimation and not unique, the final results are not given)