Discuss galvanic corrosion of aluminum. How can aluminum be protected from galvanic corrosion?

Q: An aluminum alloy cylinder with a diameter of 3 in. and a height of 6 in. is subjected to a…

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Q: Explain the physical and mechanical properties of a mild steel

A: The physical properties of mild steel are: High impact strength: Mild steel possess good impact…

Q: Explain and name the corrosion mechanisms in steel

A: Corrosion: Steel corrosion is the irreversible deterioration and destruction of the steel material…

Q: A) Define your understanding of thermosetting plastics.  (B) What is the main difference between…

A: this question is asking about thermoplastic and comparision between thermoplastic and thermosets.

Q: Discuss the main methods used to protect steel from corrosion.

A: The corrosion of steel is caused due to the electrochemical reaction that takes place in the…

Q: History of stainless steels and their applications

A: Steels is founded many years ago and from that time it is very useful in many ways. While in…

Q: What is the most important heat treatment for hardening steels?

A: Brief Concept Introduction- Hardening of steels- Steels are heated at the proper temperature for…

Q: What is the chemical composition of steel? What is the effect of carbon on the mechanical properties…

A: Steel is an iron alloy, with a carbon mixture. The content of carbon in the steel ranges from 0.15…

Q: Question 4 A torsion test shows that the shear modulus of an aluminum specimen is 4.60 x 106 psi.…

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Q: wood beam is strengthened using two steel plates as shown in the figure below. *Inserted Photo*…

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Q: An aluminum rod has a cross-sectional area of 0.19635 in2. An axial tensile load of  6000 lb. causes…

A: Given: Cross section area of rod = 0.19635 in2, Tensile load = 6000 lb

Q: Why is malleable cast iron less brittle than white cast iron?

A: Brief concept- Brittle material- Those materials which break on the application of the stress…

Q: In addition to heat-treating glass, how can it be strengthened?

A: the glass is hat treated glass because of the 2 reason . first is the application of the stress and…

Q: A gap of 0.02 in. exists between the composite rod and the wall when the temperature is 75°F. NOTE:…

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Q: Briefly define steel corrosion. What are the four elements necessary for corrosion to occur?

A: The corrosion of structural steel is an electrochemical process and it needs moisture and oxygen.…

Q: Briefly discuss four heat treatment methods to enhance the properties of steel. What are the…

A: Heat treatment is the process of heating and cooling metals, using specific predetermined methods to…

Q: ing.

A: Solution: Metal coatings are defined as that they are the coatings that are been applied to the…

Q: Why is coil steel used for cold-formed steel fabrication annealed prior toshaping?

A: The coil of steel is used for cold-formed steel fabrication annealed prior to shaping beacse,

Q: An aluminum alloy cylinder with a diameter of 3 inches and a height of 6 inches is subjected to a…

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Q: How does the different content of carbon change the characteristics of steel? Give examples of how…

A: Brief concept- Carbon is a very important constituent of steel. It affects the properties of steel…

Q: Why should stainless steel not be held at temperatures between 800°F and 1500°f?

A: Stainless steel should not be held at temperatures between 800°F and 1500°F as in this range of…

Q: A cylindrical rod with a diameter of 15.24 mm and a gauge length of 400mm is subjected to a tensile…

A: Given: The diameter of the cylindrical rod is 15.24 mm. The gauge length of the cylindrical rod is…

Q: It is said that stainless steel should not be held at temperature range of 800°F and 1500°f. Why?

A: Stainless steel should not be held at temperatures between 800°F and 1500°F as in this range of…

Q: 180 mm 20 mm 40 ku/m 30 mm 80 mw 20 m 80 mm

A: The total length of the beam(L)=7 m, The total load on beam(P)=40 kN/m, Top flange: width(Bf)=180…

Q: Why white cast iron bear a little hardness ?

A: White cast iron does not possess Graphite. Carbon is present in the form of Carbide which is the…

Q: Discuss the basic process of manufacturing reinforcing steel.

A: In structural members various reinforcing materials like bamboo,glass etc were used ,but all of them…

Q: A car (automobile) manufacturer is designing a new bumper (fender). The material choice lies between…

A: These days, generally the materials used in common for car bumpers include polycarbonates,…

Q: A cylindrical rod 360 mm long, having a diameter of 10.0 mm, is to be subjected to a tensile load.…

A: Given Data: The length of a cylindrical rod is, L=360 mm The diameter of a cylindrical rod is,…

Q: To control corrosion, concrete

A: Option A is correct . To control corrosion, concrete with low permeability is used

Q: research in which iron is used as a cementator

A: The process of solid heating with powdered synthetic materials is to change the properties of…

Q: As a laboratory instructor, you need to explain the manufacture of steel to students. Explain this…

A: Manufacturing of steel involves removal of impurities such as nitrogen, silicon, phosphorus, sulphur…

Q: If the modulus of elasticity of the steel is 202 x 103 MPa and the modulus of rigidity is 541 GPa,…

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