Manufacturing Engineering & Technology
7th Edition
ISBN: 9780133128741
Author: Serope Kalpakjian, Steven Schmid
Publisher: Prentice Hall
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Chapter 4, Problem 35SDP
To determine
It was stated in this chapter that, in parts design, sharp corners should be avoided in order to reduce the tendency toward cracking during heat treatment. If it is essential for a part to have sharp corners for functional purposes, and it still requires heat treatment, what method would you recommend for manufacturing this part?
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Chapter 4 Solutions
Manufacturing Engineering & Technology
Ch. 4 - Describe the difference between a solute and a...Ch. 4 - What is a solid solution?Ch. 4 - Prob. 3RQCh. 4 - Describe the difference between a single-phase and...Ch. 4 - What is an induction heater? What kind of part...Ch. 4 - Describe the major features of a phase diagram.Ch. 4 - What do the terms equilibrium and constitutional,...Ch. 4 - Prob. 8RQCh. 4 - What is tempering? Why is it performed?Ch. 4 - Explain what is meant by severity of quenching.
Ch. 4 - What are precipitates? Why are they significant in...Ch. 4 - Prob. 12RQCh. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - Prob. 15RQCh. 4 - You may have seen some technical literature on...Ch. 4 - Prob. 17QLPCh. 4 - What is the difference between hardness and...Ch. 4 - Prob. 19QLPCh. 4 - Prob. 20QLPCh. 4 - Prob. 21QLPCh. 4 - Describe the characteristics of (a) an alloy, (b)...Ch. 4 - Explain why carbon, among all elements, is so...Ch. 4 - Prob. 24QLPCh. 4 - In Section 4.8.2, several fluids are listed in...Ch. 4 - Why is it important to know the characteristics of...Ch. 4 - Explain why, in the abscissa of Fig. 4.16c, the...Ch. 4 - Prob. 28QLPCh. 4 - Prob. 29QLPCh. 4 - Prob. 30QLPCh. 4 - Design a heat-treating cycle for carbon steel,...Ch. 4 - Using Fig. 4.4, estimate the following quantities...Ch. 4 - Prob. 33QTPCh. 4 - Prob. 34QTPCh. 4 - Prob. 35SDPCh. 4 - Figure 4.18b shows hardness distributions in...Ch. 4 - Throughout this chapter, you have seen specific...Ch. 4 - Refer to Fig. 4.24, and think of a variety of...Ch. 4 - Inspect various parts in your car or home, and...
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- Advanced Physicswhat are the real life applications of cold working and annealing?arrow_forwardfor fuselage of an aircraft product How might you propose to fabricate this product? 5. Would the product require heat treatment? For what purpose? What kind of treatment? 6. Would this product require any surface treatment or coating? For what purpose? What would you recommendarrow_forward4. How might you propose to fabricate this product? 5. Would the product require heat treatment? For what purpose? What kind of treatment? 6. Would this product require any surface treatment or coating? For what purpose? What would you recommendarrow_forward
- Effect on mechanical properties via control of the slip process.briefy explain with diagrammatical?arrow_forwardThe hull of the space shuttle consists of ceramic tiles bonded to an aluminium skin. Discussthe design requirements of the shuttle hull that led to the use of this combination of materials.Evaluate the major problems the designers and manufactures face while producing the hull of the space shuttlearrow_forwardHeat treatment is the controlled heating and cooling of metals to alter their physical and mechanical properties without changing the product shape. When performing the cooling step of the tempering process, knife makers have used material such as clay to cover portions of the blade to slow the cooling rate of the covered steel. Why may this technique be beneficial for making a sword which holds a sharp edge while remaining flexible enough to withstand the forces subjected to it in battle?arrow_forward
- Suppose you are asked to manufacture a critical component based on a nickel-based super-alloy. The component must not contain any porosity and it must be chemically homogeneous. What manufacturing process would you use for this application? Why?arrow_forwardIn detailed paragraph, How are stainless steels and heat-resisting steels classified?arrow_forward7 what would be the resulting microstructure from heat treatment?arrow_forward
- Discuss under what circumstances martensite is formed and highlight its effect on mechanical properties.arrow_forwardUnder room temperature, why grain boundaries are beneficial for improving materials strength? How grain boundaries affect material’s high temperature creep property?arrow_forwardeffect of the cooling rate on the microstructure and hardness of a materialarrow_forward
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How to make metal stronger by heat treating, alloying and strain hardening; Author: Billy Wu;https://www.youtube.com/watch?v=7lM-Y4XndsE;License: Standard Youtube License