what is fracture stress,ductility and modulus of resilience for 304 Stainless Steel and 6061-T6 aluminum

Q: How does the carbon content in plane carbon steels affect the fracture toughness? Show this…

A: The fracture energy of a material is tested by using impact tests. The impact test measures the…

Q: 6. What is yield stress, how is it determined for metallic materials. Give the reason behind yield…

A: Yield stress is defined as the minimum stress at which a material will undergo strain without any…

Q: 2.  Which property of this steel is significant to the failure analysis? The steel can Options:…

A: Option c is correct.

Q: For a certain application, a stainless steel having a yield strength of 117,000 psi, a modulus of…

A: Yield strength of SS = 117000 psi Modulus of elasticity of SS = 29000000 Specific gravity of SS =…

Q: In general Poisson’s ratio of steel is ________ Select one: a. 0.5 b. 0.15 c. 0.3 d. 0.75

A: When a force is employed to a specimen along its longitudinal direction, the stain will be induced…

Q: what is the equation and the units of measure for ductility?

A:

Q: heat -treatment: a-Draw on the same graph paper the (Hardness- Distance from quenched end) curve for…

A: Vicker's Hardness Test: The Vickers hardness test is a test performed to quantify the hardness of…

Q: A. Which material is considered as ductile and which one is considered as brittle? Explain. What is…

A: Solution:   Note: Dear Student! As per our guidelines, we are only allowed to answer three sub-parts…

Q: Determine the material property of the materials from the following website. Material Property Data…

A: GIVEN = C1045  CARBON STEEL

Q: With respect to the S-N diagram shown below, answer the following questions: (a) for Gray cast iron,…

A: Part (a) Mark the value of 20,000 psi on the vertical axis. Move to the right and mark a point at…

Q: Which has the lowest plastic modulus? A) titanium B) copper C) aluminum D) magnesium E) nickel •19-…

A:

Q: Which of the following materials has the highest toughness value?   A) Bakır         Cupper B)…

A: Toughness is a basic material property measuring the ability of a material to absorb energy and…

Q: The stress/strain curve behavior for annealed and recrystallized metals can be described as…

A:

Q: profiles for cylindrical samples of 75 mm diameter 8640 steel quenched in both moderately agitated…

A:

Q: 5. A low-nickel steel in the heat-treated condition had an 'engineering' tensile strength of 708…

A: Given:Engineering tensile strength,σ=708Nmm2Reduction in area of cross-section at the fracture =…

Q: A high-alloy steel with 0.15% C, 10% Cr, 8% Ni, 2% Mo and a small amount of V in its composition.…

A: High alloy steel have alloying elements that contribute to high strength, toughness, hardness, and…

Q: How did temperature affect the toughness of C1045-CF, Cast Iron, and AL7075-T6

A: Ductility: The property of a metal by virtue if which it can be transformed into thin wires by the…

Q: Hooke's Law defines which one of the following regions of the stress strain relationship for…

A: Solution.jpg

Q: Describe a metal fatigue failure.  (b) What two distinct types of surface areas are usually…

A: Crack initiation is the most common initial step of fatigue failure. When the applied stress…

Q: a.) what happens to the yield strength of 250 maraging steel as the temperature increases? b.)…

A: (a) as the temperature increases the value of yield strength decreases.

Q: Determine the material property of the materials from the following website. Material Property Data…

A: The mild and hot-rolled steel ASTM A36 is the most widely utilised. It is appropriate for grinding,…

Q: Determine the young's modulus of metal alloy having the following tensile stress - strain diagram

A: We Know that slope of stress strain diagram gives youngs modules.  Here at strain=0.001…

Q: 3000 kg, 10mm Steel Ball Brinell Hardness Reading of 421 is equal to what Rockwell C Reading?

A: Write the given data. m=3000 kgd=10 mmBHN=421

Q: D. From the tensile test for Material A. What is the value of yield strength for this material? E.…

A: Solution:

Q: Why fracture strain for metals (Aluminum, Mild Steel) in pure share is higher than pure tension?

A: fracture strain for metals (Aluminum, Mild Steel) in pure share is higher than pure tension because

Q: (b) Figure 1 shows, the tensile engineering stress-strain curve for an aluminum alloy. Based on…

A: According to the details provided in the question, we need to calculate  1. yield strength  2.…

Q: What is the composition (wt% C) of a steel with AISI designation 1090? . Would this be considered a…

A: Iron is a common name for a large family of steel alloys. Metals can be cast directly into the mold,…

Q: Name the material's strengthening mechanism behind each of the following phenomena: (1) Si alloyed…

A: Si alloyed aluminium has higher strength, its not major alloying element. It just decrease the…

Q: In the mid-1950s, two U-52 bomber planes disappeared from the radar screen while flying over the…

A: (a) The type of failure is fatigue failure. (b) from the diagram, the suitable material is Steel…

Q: ate tensile strengths and the same percentage elongation, yet they are not the same steels. What are…

A: given: Materials 605M36 and 655M31 have the same yield and ultimate tensile strengths and the same…

Q: A brass alloy to be used for a spring application must have a modulus of resilience of at least 0.75…

A: Given data: Modulus of resilence=0.75 MPaEBrass=97 GPa Need to determine the minimum yield strength.

Q: Determine the yield strength sy and the ultimate strength su of the A36 steel either from Materials…

A: To find:  For A36 Steel Yield strength sy = ? Ultimate strength su = ?

Q: 76) Which one exhibits perfectly elastic behavior? A) copper B) thermoset C) elastomer D) aluminum…

A: Which one exhibits perfectly elastic behavior?A) copperB) thermosetC) elastomerD) aluminumE)…

Q: brittle material usually exhibts substancial plastic deformation with high energy abosorbtion before…

A:

Q: What is the effect of solid solution strengthening on Tensile strength (TS) and Ductility (%EL,%AR)?

A: Solid solution strengthening is alloying base metal by adding alloying elements. This creates stress…

Q: Specify a copper alloy that requires at least 50% elongation and at least 300 MPa tensile strength.

A: The stress-strain curve for a copper alloy (Brass) is given as under:

Q: 12. What are is an impact tests. Sketch the impact testing machine setup and explain the basic…

A: Given Specimen To find a. Impact test b. Impact test machine setup c. Basic principle of impact test…

Q: For an 18-8 Mo stainless steel (Figure 1) subjected to creep, you have been asked to a) predict the…

A: Data given -  18-8 Mo

Q: What is the maximum internal flaw size allowable for a 304 Stainless steel alloy that is loaded to a…

A:

Q: curve(s) represent(s) a non-ferrous metal? (Select all that apply) Group of answer choices Curve B

A: Non ferrous material like aluminum, copper and magnesium show not uniform endurance limit and…

Q: A stainless steel is exposed to a temperature of 800 °C. What is the maximum allowable stress level…

A:

Q: b) A cylindrical shaft with 380 mm length, having a diameter of 10.0 mm, is to be subjected to a…

A:

Q: The fatigue life for a certain alloy at stress levels of σ1, σ2, and σ3 is 10,000, 50,000, and…

A: Given data: The number of cycle in level 1, n1 = 2500. The number of cycle in level 2, n2 = 10,000.…

Q: Using various tables, determine the specific strength (yield strength-to-density ratio) in unit of…

A:

Q: lasticity, el

A: solution of above question is below

Q: following materials shows a dramatic change in fracture behavior with increasing temperature? Select…

A: Ans: D) Stainless steel

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.