(0001) (1070) II (0001) (1010) 45 (1070) (L000)

Q: 5 During decommissioning work, in order to determine the number of radionuclides deposited in a…

A: Ellingham diagrams An Ellingham chart is one of the most straightforward graphical portrayals of the…

Q: Calculate resolved shear stress on the (111) [01̅1] slip system of a unit cell in an FCC nickel…

A: The resolved shear stress is calculated from the following relation : τRSS=σapp(cosφcosλ)…

Q: If a rod of single-crystal copper (FCC) is pulled in tension in the [210] direction (i.e. force…

A:

Q: Determine the tensile strength of a eutectoid Fe-Fe3C alloy that has been subjected to heat…

A: Given : To find : tensile strength

Q: For each of edge, screw, and mixed dislocations, cite the relationship between the direction of the…

A: Edge dislocation: An additional plane of atoms can be created in a crystal structure, known as an…

Q: Determine the following: (a) Mean intercept length (b) ASTM grain size number, G

A: The figure in which the seven straight lines are drawn on the grain boundaries is shown below , the…

Q: (a) Define a slip system. (b) Do all metals have the same slip system? Why or why not?

A: A) Slip system: A slip system is a crystallographic plane, and, within that plane, a direction…

Q: Define annealing. (a) What effects does it have on the microstructure? (b) How does this affect…

A: Annealing: Annealing is a heat treatment process used to increase the ductility and reduce the…

Q: From the grain distribution curve, D60 = 1.45 mm, D30 = 0.75 mm and D10 = 0.45 mm. Determine the…

A: Write the formula for uniformity coefficient. Cu=D60D10 Here, Cu is the uniformity coefficient, D60…

Q: For the equilibrium iron-carbon system, if you were at a temperature of 1147 °C and a composition of…

A:

Q: Which of the following statements is incorrect? The driving force for recovery during annealing (of…

A: The primary two stages of annealing are caused by the stored cold- worked vitality. The driving…

Q: The direction of the shear stress required to move the dislocation is parallel to Burger vector…

A: Ans- Parallel to burger vector Direction of shear stress required to move the dislocation is…

Q: 11.) For these metal specimens, which of the following statements is wrong a) The strength and…

A: Answer: Statement b is false

Q: The stacking fault energy of ferritic stainless steel is greater than that of austenetic stainles…

A: Solution:   Correct option with necessary and adequate explanation is given below:

Q: Consider the following face-centered-cubic dislocation reaction: a/2 [110] → a/6 [211] + a/6 [121]…

A: Since we only answer up to three subparts we will answer the first three. Please resubmit the…

Q: A single crystal of an FCC metal is oriented so that the [001] direction is parallel to an applied…

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Q: Calculate resolved shear stress on the (111) [011] slip system of a unit cell in an FCC nickel…

A: given; ⇒slip (111) ,011 and 001⇒diagram for mentioned slip

Q: Which of the following dislocation reactions are feasible? Show.

A: Solution:

Q: With regard to the process of slip, a Burgers vector's direction correspc dislocation's slip…

A: Aluminium Atomic Radius = 0.1431nmChromium Atomic Radius =0.1249nm To-Find:- Values of magnitudes of…

Q: An alloy of 30 wt % Pb and 70 wt % Sn is slowly cooled from 250°C to 27°C: d) What is the amount…

A: From the above Graph i.e. Temperature vs Weight % tin Given that Composition of Pb is 30% and Sn 70%…

Q: A single crystal of aluminum is loaded under a stress state such that ơi1 = 250 kPa, 022 = 50 kPa ,…

A: Write the x-coordinate of the normal unit vector to the (1 1 1) plane. Inx=1112+12+12     =13 Here,…

Q: Derive all possible slip systems in a face centered cubic unit cell. (Remember slip systems consist…

A: Note: As per Bartleby guidelines only 3 subparts have to be solved at a time. Kindly upload other…

Q: You are given three metal test samples, with the same chemical composition and differing grain…

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Q: Which inorganic and non-metallic compound becomes rigid without crystallizing when cooled? A)…

A: as per our guidelines we are supposed to answer?️ only one question. Kindly repost other questions…

Q: A single crystal of BBC iron is subjected to tensile stress of 100 MPa along the [001] direction.…

A: According to the given information, we have the stress of 100MPa with stress direction [001] a) for…

Q: Which can cross-slip––an edge dislocation, a screw dislocation, or a mixed dislocation? Why?

A: Cross-slip is the movement of a screw dislocation from one allowable slip plane to another

Q: An FCC crystal is pulled in tension along the [100] direction. (a) Determine the Schmid factor for…

A: Given that, An FCC crystal is pulled in tension along the [1,0,0] direction. Calculate slip…

Q: 14- With regard to imperfections in solid metals, which of the following information is/are true? I-…

A: The imperfection is a kind of irregularity or variation in the structure in solid metals. The…

Q: For a 99.0 wt% Fe- 1.0 wt% C steel at a temperature just below the eutectoid, answer Question 27 -…

A: According to the guidelines of our company, we are supposed to answer only first 3 sub-parts. Kindly…

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: The properties of a titanium allow used in commercial airplanes are shown in the table: Grain Size…

A: (a) The general equation of the Hall-Petch equation is, σy=σi+K·d-12  where σi and K are the…

Q: 10- Consider a cold worked (deformed) metal specimen that has a dislocation density of 1010 mm/mm2.…

A: the dislocation density in metal specimen (d) = 1010 mm/mm3 volume (v) = 1000 mm3

Q: Specify all temperature-compositicn points at which eutectics, eutectoids and peritectics. At 700…

A: Redraw the given phase diagram.

Q: A sample of cold-worked metal has a dislocation density of 5x1014 [m/m3]. What is the total length…

A: Given data: -  The dislocation density is ρ = 5 x 1014 m/m3. The volume of the sample is V =  1…

Q: Metal y (mJ/m).n Šlip Character (a) Discuss why Planar slip is associated with a small stacking…

A: (a) it is asking the reason by which the planer slip is associated with small stacking fault energy.…

Q: Determine the interplanar spacing and the length of the Burgers vector for slip on the (110)[1-11]…

A: Given: Lattice parameter, a0 = 3.3026 A∘ for case a, slip sytem 11011¯1 for case b, slip system…

Q: Dislocation density has a favorable influence to ease slip and to make slip difficult to happen.…

A: Dislocation density  The density of the dislocation measures the number of dislocations in a…

Q: e. What type of defect is a vacancy and illustrate how that is different from an interstitial…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: hat are the specific Miller indices of the possible slip directions on these specific planes: a. on…

A: Givenplane 1,1,1 in FCC plane 0,1,1

Q: For a 99.65 wt% Fe-0.35 wt% C alloy at a temperature just below the eutectoid, determine the…

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Q: 16. Distinguish among the direction of the dislocation line, the Burgers vector and the direction of…

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Q: 1600 Question 4. An austenitized 4340 standard steel bar is cooled at different rates (see Figure…

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Q: (a) Describe with illustration, TWO (2) possible point defects that can occur in metal alloying…

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Q: (b) The yield stress for a metal changes from 450 Nmm-2 to 610 Nmm-2 when the average grain diameter…

A: To find : The yield stress for the same metal with an average grain diameter of 0.030 mm. Given :…

Plastic Deformation of Metal Single Crystals

Plastic deformation can be interpreted as the type of deformation in which invariable changes in the orientation of an element occurs due to an externally employed force. Some of the elements in which plastic deformation can be observed are concrete, rocks, metals, solids, and many others.