Given: Metal Specimen diameter x-section (circular)= 0.55 in Gage Length= 2.030 in Fracture bccurved at 28,500 pounds Final length= 2.30 in Final diameter= 0.43 in Determine: a.1.1) Ultimate tensile stress in ksi               b.1.1) Reduction of a x-sect. area as a percentage

Q: What is the relationship between the ?distance from neutral axis and stress

A: The stress, s, in the element a distance, y, from the neutral axis i s proportional to the…

Q: Q2) Based on data below, draw the S-N curve for fatigue test if the specimen have neck diameter 5mm,…

A: Write the formula for the maximum stress at the neck. S=32PLπd3 Here, S is the maximum stress, P is…

Q: u = 100 ksi . How much force must the machine be capable of generating? Assume the testing specimen…

A:

Q: Part A Suppose that o, = 170 kPa and o, = 610 kPa. Determine the equivalent state of stress on an…

A:

Q: Q5) Triaxial undrained test were performed on clay samples taken from clay stratum shown below, the…

A: The Answer is below

Q: You do a series of tensile tests on plates of a magnesium alloy that have been subjected to prior…

A: Yield strength

Q: Which of the following stress strain curve shows an elastic behaviour to very high strain rate a.…

A: The rate of the elastic behavior of any material can be calculate the slope of the stress-strain…

Q: 38) A tensile test specimen has a gauge length =2in. and a diameter= 0.875in. Yielding occurs at a…

A:

Q: It is used to find the shear strength of a 3-system material. T-shaped test is used for this. When…

A: Given: t = 4mm Ultimate load is 9 kN.

Q: Q/1_prove that true stress Ở True = O Eng (1+ €Eng) 2- prove that true strain ETrue = In(1+ EEng),…

A: TO PROVE :- σtrue=σeng(1+εeng)εtrue=ln(1+εeng)

Q: answer option d.

A: Solution:

Q: Q1: Find a relation between true strain () and reduction in area (r)?

A:

Q: R (3) Q R A B D P=32 kips_Q=29 kips R=34 kips The normal stress magnitude in aluminum rod (1) must…

A:

Q: i) The elongation of the specimen at load 80 kN (in mm) --

A:

Q: Please solve quick as possible. Given: Metal Specimen diameter x-sectiion (circular)= 0.55 in Gage…

A: Given: Cross-section is circular.The Original diameter is  .The Gage Length is The maximum load is…

Q: (sigma) = 90   40 0                    40 −50 0                    0     0   0 MPa a. Plot the shear…

A:

Q: The modulus of rigidity (shear modulus) of a circular Cast Iron specimen subjected to a torsion test…

A: As per the given data the correct option is not available.

Q: The modulus of rigidity (shear modulus) of a circular Cast Iron specimen subjected to a torsion test…

A:

Q: 1. Stress, Soratn care 2- clastic Zone 3. yield spresscoys 4- plastic 2one 5- UItimate Stress Cous…

A: To find Elastic zone Plastic zone Limit of proptionality Yield stress ultimate stress

Q: Q.3. A cylindrical specimen of cold-worked Brass has a tensile strength of 500 MPa. If the specimen…

A: Given:- Tensile strength =500 MPa Original radius, ro=10.6mm To find:- Radius after deformation, rd

Q: 4. The yield strength of material is fy = 700 MPa. If the stress state in the most stressed point in…

A: stress state of element  yield strength of material fy = 700 MPa σx = 500 MPaσy = - 200 MPaτxy =150…

Q: .A solid rod of 12 mm diameter was tested for tensile strength with the gauge length of 50 mm. Final…

A:

Q: What could be found equal in both the true and an engineering stress strain curves? Select one: A)…

A: We have to discuss that what could be found equal in both the true and an engineering stress strain…

Q: SPECIMEN YIELD POINT ULTIMATE STRESS ТOTAL STRAI DEFORMATIO N or change in length (mm) SAMPLE Nomina…

A: Given data We have to find the stress at yield point, stress at ultimate stress and the % strain.

Q: 2. A steel bar, whose cross section is 0.60 inch by 4.10 inches, was tested in ension. An axial load…

A:

Q: Hertz contact theory can be used to determine the stresses due to contact between two spheres, which…

A: It is asked to find the stress by using Hertz contact theory

Q: STRENGTH OF MATERIALS. Please show the complete solutions. NO LONG EXPLANATION NEEDED! Rate will be…

A:

Q: The force P = 4 kN is applied to the steel (E = 200 GPa) rod AB of diameter d 50 mm. a) Determine…

A:

Q: Q2c) Listed in the table below is the tensile stress-strain data for different grades of steels.…

A: 1) the material which is most ductile, will have highest strain at fracture point and it will also…

Q: s ans soon ty

A: Given Data : Initial length of of iron piece(L)=108 mm Stressσ=786 MPa Deformation is entirely…

Q: Part A Suppose that o, = 50 kPa and o, = 740 kPa. Determine the equivalent state of stress on an…

A: Given Data⇒σx=50 KPaσy=740 Kpaζxy=400 Kpa

Q: Load (N) Al (mm) 0.0000 0.0296 0.0592 5,000 10,000 15,000 20,000 25,000 26,500 27,000 26,500 25,000…

A:

Q: If the engineering stress is 100 MPa, and the corresponding engineering strain is 0.0015, what is…

A: Given Data: Engineering Stress σE=100 Mpa Engineering Strain ε=0.0015

Q: 39) A tensile test specimen has a gauge length=2in. and a diameter of 0.875in. Yielding occurs at a…

A:

Q: 10.19. An electrical-resistance strain gage records a strain of 400 µm/m on a steel tension member.…

A:

Q: An aircraft component is fabricated from an aluminum alloy that has a plane strain fracture…

A: When a tensile load is applied on any brittle material largest size crack presents normal to it.…

Q: i) Initial Length (in mm) =  Answer for part 1 ii) Final Area (in mm2) =  Answer for part 2 iii)…

A:

Q: 10. Measure the diameter of impression using the profile projector and compute for the hardness…

A: Given:D=8 mmTo determine the BHN for the given specimen

Q: If the load P= 60N on the beam causes the end C to be displaced 10 mm downward: a) determine the…

A: Given-Data:- P=60N Assuming the length BD=4m To-Find:- a) Normal Strain in BD b) Shear Stress in…

Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.