Using your knowledge of dislocations in crystalline materials such as metals, explain how solid solution strengthening...

Using your knowledge of dislocations in crystalline materials such as metals, explain how solid solution strengthening works using diagrams

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samet mamat answered 2 years ago

a) Briefly discuss how plastic deformation occurs in crystalline materials. Discuss the important methods of strengthening...

a) Briefly discuss how plastic deformation occurs in crystalline materials. Discuss the important methods of strengthening used in (i) cold rolled 1018 steel, (ii) 2024Al alloy in T6 heat treated condition, (iii) brasses, and (iv) quenched and tempered 1045 steel.

List, draw and explain the strengthening mechanisms for metals. Why we are using this techniques?

differentiate the mechanisms of solid solution strengthening and precipitation hardening in a metal alloy

What is a solid solution and what are the common types encountered in metals? Provide examples...

What is a solid solution and what are the common types encountered in metals? Provide examples of common engineering alloys for each type (e.g. steel). Explain how a solid solution can help raise the strength of a metal. List some of the other methods of strengthening metals.

Describe grain size refinement, solid solution strengthening, precipiation hardening, and work hardening. Why and when do...

Describe grain size refinement, solid solution strengthening, precipiation hardening, and work hardening. Why and when do you use each of these strengthening processes?

Explain the following using your knowledge of muscle contractions. How is it possible that we can...

Explain the following using your knowledge of muscle contractions. How is it possible that we can delicately pick up a flower, yet the same muscles can squeeze/crush a pop can? You should discuss motor units/neurons, muscle fibres, frequency (of motor neurons firing = fibre contraction) and the All-or-None Principle.

Please use the characteristics of chemical bonding, crystal structures and dislocations to explain why metallic materials...

Please use the characteristics of chemical bonding, crystal structures and dislocations to explain why metallic materials are strong and ductile and why ionic and covalent materials are strong but brittle?

Explain how cold work stops the movement of dislocations and strengthens a material.

Explain how Ca2+ could be involved in Hebbian strengthening of synapses.

please answer and explain Determine what type of crystalline solid each example below represents. Covalent Network...

please answer and explain Determine what type of crystalline solid each example below represents. Covalent Network Ionic Metallic Molecular Argon, Ar Covalent Network Ionic Metallic Molecular Copper Nitrate, Cu(NO3)2 Covalent Network Ionic Metallic Molecular Copper, Cu Covalent Network Ionic Metallic Molecular Quartz, SiO2 Covalent Network Ionic Metallic Molecular Sucrose, C12H22O11 Covalent Network Ionic Metallic Molecular KHg

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