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...
The American Accounting Association recently conducted a study to compare the weekly wages of men and women employed in either the public or private sector of accounting. Random samples of five men...
In a binomial tree with $n$ steps, let $f_{j}=f_{u \ldots u d \ldots d}(j$ times $u$ and $n-j$ times $d$ ). For a European Call option expiring at $T=n \Delta t$ with strike $K$, show...
Granger Supermarkets (GS) operates at capacity and decides to apply ABC analysis to three product lines: baked goods, milk and fruit juice, and frozen foods. It identifies four activities and their...
Problem II At the end of its first year of operations on December 31, 2017, the MEY Company's accounts show the following. Partner J. Mesa Drawings Capital $12,000 $33,000 L. Elston 9,000 20,000 J....
Find the court decision located at 67 AFTR2d 91-718. a. Which court heard the case? b. Who was the judge(s)? c. Which tax year(s) is in question and in what year was the case decided? d. Which Code...
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...
Captopril is a drug designed to lower systolic blood pressure. When subjects were tested with this drug, their systolic blood pressure readings (in millimeters of mercury) were measured before and...
Assume that Tesla produces and sells 3 5 0 3 5 0 Model X ' ? s in 2 0 2 4 . 2 0 2 4 . Compute the product cost per unit for Model X . . Tesla Data Tesla Motors designs, develops, manufactures, sells...
Current Attempt in Comparative information taken from the Crane Company financial statements is shown below: Using horizontal analysis, show the percentage change from 2020 to 2021 with 2020 as the...
Assume a corporation' s bond has 10 years remaining until maturity . The bond has a $1,000 face value and a 6% coupon rate each year. Other investments meeting the same criteria must provide annual...
y = (4x + 10x) what is d ? 12
Question 1: Your company is considering the replacement of production equipment. There are two choices to consider and the company must choose only one of the available models. The required rate of...
Presented below are two independent situations related to future taxable and deductible amounts resulting from temporary differences existing at December 31, 2012. 1. Mooney Co. has developed the...
Solve each problem. Find the coordinates of the points of intersection of the line y = 2 and the circle with center at (4, 5) and radius 4.
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.
You will modify the add method in the LinkedBag class. The add method is the only thing you should modify in LinkedBag. Add a second parameter to the method header that will be a boolean variable:...
Generate Random Decals is primitive please fix that as well As a license plate number, integers are to be used. Positive numbers add a car, negative numbers remove a car, zero stops the...
Describe the competitive positions in the drone industry and assess the opportunities for at least three positions in the industry.

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