Using the TTT diagrams, compare the hardenabilities of 4340 and 1050 steals by determining the times required

Question:

Using the TTT diagrams, compare the hardenabilities of 4340 and 1050 steals by determining the times required for the isothermal transformation of ferrite and pearlite (Fs, Ps, and Pf) to occur at 650 ˚C. [See Figures 13-8 and 13- 16(a)]

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Essentials of Materials Science and Engineering

ISBN: 978-1111576851

3rd edition

Authors: Donald R. Askeland, Wendelin J. Wright

See More Books

Question Posted: Apr 26, 2016 07:24 AM

See More Questions

Using the isothermal transformation diagram for a 1.13 wt% C steel alloy (Figure 10.39), determine the final microstructure (in terms of just the micro-constituents present) of a small specimen that...
Using the isothermal transformation diagram for an iron-carbon alloy of eutectoid composition (Figure 10.22), specify the nature of the final microstructure (in terms of micro constituents present...
Using the isothermal transformation diagram for a 0.45 wt% C steel alloy (Figure 10.39), determine the final microstructure (in terms of just the micro constituents present) of a small specimen that...
Construct a multilevel bill of material for product Z. How many Us are needed to make each Z? How many Ws are needed to make eachZ? Z. (2) (3) (2) (1) (1) (4)
a. How are interest and the amount of discount or premium amortization computed using the effective interest method and why and how do amounts obtained using the effective interest method differ from...
Balance sheet data for Fisher Fabrics Company on December 31, the end of the fiscal year, are as follows: Prepare a comparative balance sheet for 2002 and 2001, stating each asset as a percent of...
Ira, who in 2016 had been found not guilty of a criminal offense because of insanity, was released from a hospital for the criminally insane during the summer of 2017 and since that time has been a...
An examination of the cash activities during the year shows the following. Suzie has not reconciled the company?s cash balance with that of the bank since the company was started. She asks Summit...
Which of the following is true regarding the two companies' current ratio (current assets/current liabilities) for 2019: None of the above Facebook has a higher current ratio than IBM IBM has a...
Jarlsberg cheese (www.jarlsberg.com) has been well received in the US. Nearly 60 years after entering the US it is now the imported cheese with the biggest market share of its category (Swiss-like...
We have found that a 1070 steel, when austenitized at 750 C, forms a structure containing pearlite and a small amount of grain-boundary ferrite that gives acceptable strength and ductility. What...
We would like to obtain a hardness of HRC 38 to 40 in quenched steel. What range of cooling rates would we have to obtain for the following steels? Are some steels inappropriate for achieving these...
Implement the set of relational tables shown in Table 4-15 in a relational DBMS package to which you have access. Write queries to answer the following questions. Note: For some of these questions...
The graph of a function f is given. Sketch the graphs of the following transformations of f. y 5 -4 -2 2 4 6 5 00 8 10 10 x
Two roommates (Jen and Kate) can choose whether to clean their apartment (C) or leave it dirty (D). Jen's cost of cleaning is c, but Kate doesn't mind cleaning and has no cost. [Recall that their...
Designation Mass per Depth Width Thickness metre of of section section of of web flange Root Depth radius between Ratios for local buckling Second moment of area Radius of gyration fillets | i Flange...
Discuss the attributes that make an effective leader. What tenets should a leader practice? How does leadership directly impact effective public management? In your own experience, what has led you...
Given the following examples identify whether it describes a positive externality, negative externality, or neither. Example 1: Johanna is graduating from college this weekend. Like her, individuals...
It is important to check the pressure in car tires at the start of the winter, because the large temperature change will cause the pressure to drop. Calculate the pressure change in a tire inflated...
Explain how the graph of each function can be obtained from the graph of y = 1/x or y = 1/x 2 . Then graph f and give the (a) Domain (b) Range. Determine the largest open intervals of the domain over...
Calculate the resistivities of cobalt and beryllium at 505 K.
Calculate the electrical conductivity of platinum at 2200C.
Calculate the electrical conductivity of nickel at 250C and at 1500C.
DETAILS 1. [-/1 Points) SMITHNM13 11.2.025. MY NOTES Convert the credit card rate to the APR. Oregon, 2% per month % Need Help? ReadIt Watch
Corom Stack Standard CALCULATOR PRINTER VERSION BACK NEXT Problem 13-02A a-c (Part Level Submission) Sheffield Corporation had the following stockholders' equity accounts on January 1, 2020: Common...
Suppose that you own 2,100 shares of Nocash Corp. and the company is about to pay a 25% stock dividend. The stock currently sells at $115 per share. a. What will be the number of shares that you hold...

Using the TTT diagrams, compare the hardenabilities of 4340 and 1050 steals by determining the times required

Question:

Step by Step Answer:

From the diagrams we can find the appropriate times ...View the full answer

Essentials of Materials Science and Engineering

Students also viewed these Mechanics questions