Are the tools used in machining metals and non - metals (ceramics and polymers) the same? Explain.
Are the tools used in machining metals and non - metals (ceramics and polymers) the same? Explain.
Homework Answers
The selection of tool depends on many factors, the one factor is harness of materials. The hardness of tool must be greater than the hardness of work piece. If the hardness of tool is less than the hardness of work piece then machining can not be done. Since the hardness of ceramics is more than the hardness of metals.
Therefore, the tools used for machining of metals and non-metals are different.
Add Answer to:
Are the tools used in machining metals and non - metals (ceramics and polymers) the same? Explain.
1: A: Ceramics Name two mechanical properties that make ceramics good candidates as cutting tools. B:...
1: A: Ceramics Name two mechanical properties that make ceramics good candidates as cutting tools. B: Polymers What kind of bond is most often present to bond mers into polymers? What are the two measures used to characterize how big the polymer chains are in a given sample? Explain the three/four structures polymers can form as the molecules grow. Name the structure Explain the mechanical properties the polymer exhibits relative to the other structures
Which of the non-traditional machining tools would wear over time and require replacement (assuming normal operation...
Which of the non-traditional machining tools would wear over time and require replacement (assuming normal operation condition): (a) ultrasonic machining, (b) electrochemical machining, (c) electric discharge machining, (d) wire electric discharge machining, (e) plasma arc cutting, (f) water jetting.
5. Explain why the stress-strain behaviors of metals measured in a tensile test cannot fully describe...
5. Explain why the stress-strain behaviors of metals measured in a tensile test cannot fully describe true stress-strain behaviors of materials. 6. Why the three point bending test is used to measure the mechanical properties of ceramics? Will the mechanical properties of ceramics be geometry dependent? 7. What is the crystallinity of polymer materials? How this structure gives rise to the unique mechanical properties of polymers? 8. For fibre-reinforced composites, will the material get totally failure after the fracture strain...
Questionl: Explain four basic classes of solid materials MCQ Question 2: Which of the following is...
Questionl: Explain four basic classes of solid materials MCQ Question 2: Which of the following is true for polymers? a) They have very high molecular mass b) They do not have linear stress-strain curve c) They have high strength to mass ratio d) All of the mentioned Question 3: Ceramics make excellent refractory materials. A material is said to be refractory if it: a) resists the flow of electric current b) has high refractive index c) retains its strength at...
PMCS: Increased Elp ceramics Based on the diagram on the left, explain how PMCS are advantageous....
PMCS: Increased Elp ceramics Based on the diagram on the left, explain how PMCS are advantageous. Start by explaining the information you obtain from the diagram. 103 E(GPa) 2LPMCS 102 10 metal/ metal alloys 1 0.1 polymers 0.01 0.1 0.3 1 Give one example of a PMC 3 10 30 Density, p [mg/m3
Material Science and Engineering (Help me please Immediately)1
1. a. Cite the factors that influence the Diffusionb. Define the Fick's \(1^{\text {st }}\) law, and mention the difference with the \(2^{\text {nd }}\) law.c. Draw a stress- strain plot and indicate on the diagram the terms cited below:Yield StressTensile StrengthFracture point Uniform plastic deformation and non-uniform plastic deformationd. Draw a stress strain plots showing ceramics, metals and polymers, on the same graph.
Explain how the What-If Analysis tools available in Excel tools are used to assist with solid...
Explain how the What-If Analysis tools available in Excel tools are used to assist with solid decision making. Give examples of how each of the What-If Analysis tools can be used practically.
Explain what talent assessment tools are What talent assessment tools are used for How talent assessment...
Explain what talent assessment tools are What talent assessment tools are used for How talent assessment tools used How can talent assessment tools bring value to an organization? Why should all organizations have these tools? Explain in great detail
Q21. Which one of the following statements about the ductility of metals is TRUE? A High ductility occurs in brittle materials B Ductility is the amount of deformation at the 0.2% proof stress C Duct...
Q21. Which one of the following statements about the ductility of metals is TRUE? A High ductility occurs in brittle materials B Ductility is the amount of deformation at the 0.2% proof stress C Ductility can be measured as % reduction in area from broken tensile samples D Ductility is deformation in the elastic region E Ductility is the change between upper and lower yield point in steels Q22. Which one of the following statements is TRUE about Charpy impact...
For questions 13-16, write names for the molecular compounds containing two non-metals. Since the same two...
For questions 13-16, write names for the molecular compounds containing two non-metals. Since the same two non metal elements may form more than one compound, Greek prefixes are needed to specify how many atoms are present in the molecule. 13. SFL 14. N203 15. PCOS 16. CIO,
5. Explain why the stress-strain behaviors of metals measured in a tensile test cannot fully describe true stress-strain behaviors of materials. 6. Why the three point bending test is used to measure the mechanical properties of ceramics? Will the mechanical properties of ceramics be geometry dependent? 7. What is the crystallinity of polymer materials? How this structure gives rise to the unique mechanical properties of polymers? 8. For fibre-reinforced composites, will the material get totally failure after the fracture strain...
Questionl: Explain four basic classes of solid materials MCQ Question 2: Which of the following is true for polymers? a) They have very high molecular mass b) They do not have linear stress-strain curve c) They have high strength to mass ratio d) All of the mentioned Question 3: Ceramics make excellent refractory materials. A material is said to be refractory if it: a) resists the flow of electric current b) has high refractive index c) retains its strength at...
PMCS: Increased Elp ceramics Based on the diagram on the left, explain how PMCS are advantageous. Start by explaining the information you obtain from the diagram. 103 E(GPa) 2LPMCS 102 10 metal/ metal alloys 1 0.1 polymers 0.01 0.1 0.3 1 Give one example of a PMC 3 10 30 Density, p [mg/m3
Q21. Which one of the following statements about the ductility of metals is TRUE? A High ductility occurs in brittle materials B Ductility is the amount of deformation at the 0.2% proof stress C Ductility can be measured as % reduction in area from broken tensile samples D Ductility is deformation in the elastic region E Ductility is the change between upper and lower yield point in steels Q22. Which one of the following statements is TRUE about Charpy impact...
For questions 13-16, write names for the molecular compounds containing two non-metals. Since the same two non metal elements may form more than one compound, Greek prefixes are needed to specify how many atoms are present in the molecule. 13. SFL 14. N203 15. PCOS 16. CIO,
Most questions answered within 3 hours.
-
Assume one of your finals has 50 questions on it, and
lucky for you, it's all...
asked 13 minutes ago -
Rice Products in Bangladesh
Business behavior is derived in large part from the basic cultural
environment...
asked 1 hour ago -
The following base sequence is found for a mRNA fragment from
wild-type E. coli: 5'- UAUCAGUAGAUAAUGUAACC-3'...
asked 1 hour ago -
For this exercise, round all regression parameters to three
decimal places.
One of the two tables...
asked 2 hours ago -
What is the 5% level of significance for mean = 3.60, standard
deviation = 0.94, and...
asked 2 hours ago -
Prior to beginning work on this discussion, please read the
article by Hayley Peterson, 15 Companies...
asked 2 hours ago -
Which pair of aqueous solutions, when mixed, will form a
precipitate?
A) NaNO3 and AgC2H3O2
B)...
asked 3 hours ago -
1-Write an algorithm to get two numbers from the user (as
inputs) and calculate the sum...
asked 6 hours ago -
Define white-collar crime. What is the difference between
offender and offense-based definitions of white-collar crime? What...
asked 7 hours ago -
Consider a reaction which is 1st order with respect to A and 1st
order with respect...
asked 7 hours ago -
c++
The length of the hypotenuse of a right-angled triangle is the
square root of the...
asked 7 hours ago -
When a metal rod is heated, not only its resistance but also its
length and crossâsectional...
asked 7 hours ago