Only attempt if you know the correct answer with all steps. A cube made of an alloy with dimensions of 2 in. X 2 in. X 2 in. is placed into a pressure chamber and subjected to a pressure of 15 ksi. If the modulus of elasticity of the alloy is 29000 ksi and Poisson's ratio is 0.30, what will be the length of

Q: Given E (The Modulus of Elasticity) of 25,000 ksi, hardening modulus of 5,000 ksi, and fy (yield…

A:

Q: Which of the following is the best representation of the samples' (A and B) axial strains when…

A:

Q: 400 200 Strain 0.05 0.10 0.15 0.20 From your graph, plotting the yield stress against 1/vd, you…

A:

Q: The stress in a rod is 70MPA and the modulus of elasticity is 150 MPa. what will be the strain in…

A: Given data in question  Stress in rod Modulus of Elasticity  To find out  Strain in rod

Q: Answer fast

A: Solution:a) Maximum Stress CalculationFormula:Maximum Stress = Fplastic  / A 3. Calculation:Maximum…

Q: In a tensile test for an aluminum alloy, the sample used is 2 inches long and 0.5 inches in…

A: A tensile test is performed on an aluminum specimen, whose length is 2 inches and diameter is 0.5…

Q: An aluminum tensile test specimen has a diameter, do = 25 mm and a gauge length of Lo = 250 mm. If a…

A: Given : do = 25 mm Lo = 250 mm  Force = 175 kN  Elongation of Gauge length = 1.25 mm  This is a…

Q: Given that a steel cyInder of dimenslons 12.0 mm in dlameter and 70 mm bng is subjected to tensicn.…

A: a) According to Hook's law within the elastic limit, stress is directly proportional to strain.…

Q: Q5) A specimen of alloy having a rectangular cross section of dimensions 5 mm x 16 mm is deformed in…

A: Given:- dimensions-5mm x 16mm To find:- a)Modulus of elasticity b)Yield strength c)The modulus of…

Q: 60,000 40,000 20,000 0.002 0.004 0.006 0.008 Strain, in./in. Stress, psi

A: The given stress-strain graph of aluminum alloy is-

Q: Bronze A = 300mm? 2.00 m E = 83 GPa Steel 1.00 m A = 600mm? E = 200 GPa A 0.60m 1.00 m 1.00m ΜN kN

A:

Q: Consider a metal bar 12.5 mm in diameter and 50 mm in length that is tested under uniaxial tension.…

A:

Q: The stress–strain diagram for a steel alloy having an original diameter of 0.5 in. and a gage length…

A:

Q: Determine the yield modulus of elasticity and yield strength of an aluminum material with the…

A: The stress is taken in y-axis and strain in x-axis. From the data, stress-strain curve are being…

Q: A rigid horizontal bar (Weight = 20 kips) is supported by two (2) square aluminum columns as shown.…

A:

Q: A cylindrical polymer with a diameter of 10nm when stress is applied to it and a change in diameter…

A: Let the applied Force be F in Newton and A is the area of polymer.Area of…

Q: A specimen of aluminum having a rectangular cross section 10.4 mm × 12.6 mm (0.4094 in. × 0.4961…

A: So, stress can be defined as ; σ = PA P = Tension pull = 35900 A = 10.4 * 12.6 = 131.04 mm2 σ =…

Q: 29. During laboratory testing of an 8-inch aluminum-alloy rod with a cross sectional area of…

A: Given:- The length of the aluminum-alloy rod during testing = 8 inch  The cross-sectional area of…

Q: In shown figure the aluminum is subjected to a thermal stress where T1 is 21.957 deg. C and T2 is…

A:

Q: A cylindrical rod with a length of 380 mm and a diameter of 10 mm is to be subjected to a tensile…

A: Answer Based on the given data, we can calculate the minimum Elastic Modulus required for possible…

Q: A steel bar is 10mm diameter and 4m long. If the temperature drops by 12°C and a = 11.7 um/m°C. what…

A:

Q: Use the engineering stress strain diagram provided bclow to answer parts (A) to (H) below (the…

A: Brief concept introduction- Stress-strain curve- It represents the variation of strain (on the…

Q: A steel bar of 500 mm length is under tensile stress of 100 N/mm?. If the modulus of elasticity is 2…

A: Given data : Length (L)=500 mmTensile stress (σ)=100 N/mm2Modulus of elasticity (E)=2×1011  N/mm2

Q: 9 A brass alloy has a yield strength of 280 MPa, a tensile strength of 390 MPa, and an elastic…

A:

Q: To stretch a 200 mm long tensile test specimen (a) of steel elastically by 0.08 mm. How many loads…

A:

Q: SITUATION. As shown in the figure below, a rigid bar with negligible mass is pinned at O and…

A:

Q: For a material with poisons ratio 0.25, the ratio of modulus of rigidity to modulus of elasticity…

A: Given, Poisson's ratio, v = 0.25 Find, The ratio of modulus of rigidity to the modulus of elasticity…

Q: 90 alloy component as shown in following figure that is subjected to a stress of 200 MPa (29,000…

A: Given data stress= 200 MPa rupture lifetime be 509 h

Q: The ratio of bulk modulus to the elastic modulus of a material having Poisson's ratio 0.35 will be…

A:

Q: A tension test performed on a metal specimen to fracture produced the stress– strain relationship…

A: The given figure is shown below:

Q: For a material, the modulus of rigidity is 100 GPa and the modulus of elasticity is 250 GPa. The…

A: Given data : Modulus of elasticity (E)=250 GPaModulus of rigidty (G)=100 GPa

Q: The following idealized data was obtained from tensile testing of steel. It is required to determine…

A: The stress- stress curve for the given values of stress and strain is as under:-

Q: PROBLEM 4: As shown in the diagram shown, there is a gap of 0.5 mm between the rods at 10°C.…

A:

Q: Based on the figure below, a steel rod was fitted on the copper tube and was fixed with a washers…

A: F = 76KN There is no mention of variation in temperature. So, no stress will develop due to…

Q: According to the stress – strain curve for a ductile material: A- what is the yield strength? B-…

A: Stress-Strain curve  follows proportionality, means there is a  linear relationship between strain…

Q: An aluminum rod is rigidly attached between a steel rod and a bronze rod as shown in the figure…

A:

Alloys

An alloy is an admixture of two or more metals or a metal and a non-metal. Since ancient times, man has been using alloys. Alloying helps to retain the properties of the parent matter, such as hardness, strength, toughness, ductility and is corrosion-resistant. Copper alloys such as brass have antimicrobial properties that help to fight against (Coronavirus disease 2019) COVID-19 and other hospital-acquired infections. Some common alloys are brass, bronze, solder steel, etc. Most alloys have a lower melting point than their constituents. This is due to the presence of a nonmetal as one of the constituents that behaves as an impurity and restricts the raise of melting point.