Calculate the grain size number of this micrograph using the six red lines already included on the graph:

Q: 3. Determine the Miller Indices Notation for crystal planes a, b and c in Figure 2 -a2- -IN a₂…

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Q: Given that the grain size in a solid solution is determined according to the following expression:…

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Q: Find the average grain size for the microstructure. Assuming that the length of each line is equal…

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Q: Determine the type of dislocation and the definition based on Figure 2. A. An edge dislocation is…

A: Since we only answer one question at a time, we will answer the first one. Please resubmit the…

Q: le) Name four methods used for strengthening of metals. What is the common principle that these…

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Q: b- What is the crystal structure of an iron carbon 1.2% alloy that has been cooled from temperatures…

A: First draw the iron iron carbide diagram

Q: Why is the grain boundaries oxidization more sever and are the 1st to be oxidized than the grain…

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Q: Estimate the ASTM grain size number for a 300-mm (12in) silicon wafer used to produce computer chips

A: The side of test specimen is .The diameter of standard circle is .

Q: Show your all work

A: Miller indices is a group of three numbers that indicates the orientation of a plane or set of…

Q: According to Hall-Petch equation, the 1 point decreasing in grain size causes strengthening of…

A: Hall-Petch equation or Grain-boundary Strengthening predicts that when the grain size decreases…

Q: A half a plane of atoms are inserted into the crystal lattice is known as O Screw Dislocation O Edge…

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Q: Question:- Explain the following terms and state when/where they are used.  Homology modeling…

A: Please find the solution below

Q: If 32 grains per square inch are measured at a magnification of 800x in a hypothetical metal's…

A: Given: Magnification = 800x Grains per square inch, G0 = 32 ASTM grain size number = ? Grains when…

Q: Density of a foam material depends on the wall thickness and size of its foam cells.   (     ) BCC…

A: As per the guidelines of BARTLEBY we are subjected to solve only 3 sub parts at a time. Please…

Q: uestion Six: For an FCC crystal: calculate the density of atoms (atoms/a where a is the lattice…

A: here the radius of the atom is given a  For the FCC crystal structure, the planar density for the…

Q: For BCC metal X, compute the interplanar spacing for the 212 set of planes. The lattice parameter…

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The Space Lattice and Unit Cells

Every matter consists of atoms, molecules, and ions. If these atoms, molecules, and ions (micro-particles) are represented in a three-dimensional space-occupying certain specific points in space, then these arrangements are termed as space lattices and the specific points which are being occupied by atoms, molecules and ions are termed as lattice points. The atoms, molecules, and ions at the lattice points are generally grouped in a regular fashion and repeat periodically at the three-dimensional space.