At approximately what temperature would a specimen of -iron have to be carburized for 4 h to
Question:
At approximately what temperature would a specimen of γ-iron have to be carburized for 4 h to produce the same diffusion result as carburization at 1000°C for 12 h?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
To solve this problem it is necessary to employ Equation 57 D t constant Which for this problem ta...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Materials Science and Engineering An Introduction
ISBN: 978-1118324578
9th edition
Authors: William D. Callister Jr., David G. Rethwisch
Question Posted:
Students also viewed these Modern Physics questions
-
At approximately what temperature would a specimen of g-iron have to be carburized for 2 h to produce the same diffusion result as at 900C for 15 h?
-
A 0.15% C steel is to be carburized at 1100o C, giving 0.35% C at a distance of 1 mm beneath the surface. If the surface composition is maintained at 0.90% C, what time is required?
-
A 0.02% C steel is to be carburized at 1200 C in 4 h, giving 0.45% C at a distance of 0.6 mm beneath the surface. Calculate the carbon content required at the surface of the steel?
-
Which of the units listed in Multiple-Choice Question 9 are appropriate for the biologically equivalent dose that results when a person is exposed to radiation? Data From Question 9 Which of these...
-
BPC has decided to evaluate the riskier project at a 12 percent rate and the less risky project at a 10 percent rate. a. What is the expected value of the annual net cash flows from each project?...
-
The following exercises are based on the Colonial Adventure Tours database shown in Figures 1-15 through 1-19 in Chapter 1. No computer work is required. 1. Using the types of entities found in the...
-
What action should be taken when unacceptable error is found in tracking a forecast? LO.1
-
What business capabilities are enabled by digital signatures and XML?
-
You are asked to evaluate the following two projects for Miami Hospital using a cost of capital of 10%: Year Project A ($50,000 Investment) Project B ($60,000 Investment) 1 $15,625 $20,000 2 15,625...
-
A large cable company reports that 80% of its customers subscribe to its cable TV service, 42% subscribe to its Internet service, and 97% subscribe to at least one of these two services. a. Use the...
-
The steady-state diffusion flux through a metal plate is 7.8 10-8 kg/m2.s at a temperature of 1200C (1473 K) and when the concentration gradient is -500 kg/m4. Calculate the diffusion flux at 1000C...
-
(a) Calculate the diffusion coefficient for magnesium in aluminum at 450C. (b) What time will be required at 550C to produce the same diffusion result (in terms of concentration at a specific point)...
-
Section 2.3, we listed five objectives of memory management, and in Section 7.1, we listed five requirements. Argue that each list encompasses all of the concerns addressed in the other.
-
FA II: Assignment 1 - COGS & Bank Reconciliation 1. The following data pertains to Home Office Company for the year ended December 31, 2020: Sales (25% were cash sales) during the year Cost of goods...
-
Bramble Stores accepts both its own and national credit cards. During the year, the following selected summary transactions occurred. Jan. 15 20 Feb. 10 15 Made Bramble credit card sales totaling...
-
11. Korina Company manufactures products S and T from a joint process. The sales value at split-off was P50000 for 6,000 units of Product S and P25,000 for 2,000 units of Product T. Assuming that the...
-
Karak Company produces Product (A) for only domestic distribution since year 2017. In 2019, a similar product to Karak Company has come onto the market by another competitor. Karak Company is keen to...
-
1. Purchase equipment in exchange for cash of $20,400. 2. Provide services to customers and receive cash of $4,900. 3. Pay the current month's rent of $1,000. 4. Purchase office supplies on account...
-
In Problems 4578, solve each inequality. Express your answer using set notation or interval notation. Graph the solution set. |3x| 0
-
Presented below are income statements prepared on a LIFO and FIFO basis for Kenseth Company, which started operations on January 1, 2024. The company presently uses the LIFO method of pricing its...
-
Derive Equations 9.6a and 9.7a, which may be used to convert mass fraction to volume fraction, and vice versa.
-
Determine the relative amounts (in terms of volume fractions) of the phases for the alloys and temperatures given in Problem 9.8a, b, and c. Below are given the approximate densities of the various...
-
(a) Briefly describe the phenomenon of coring and why it occurs. (b) Cite one undesirable consequence of coring.
-
you are analyzing the cost of debt for a firm. Do you know that the firms 14 year maturity, 7.8 Percent coupon bonds are selling at a price of $834. The Barnes pay interest semi annually. If these...
-
***Please answer the following using excel and showcasing the formulas/calculations used*** thank you so much Financial information on AAA Ltd. is shown below. AAA Ltd. Income Statement For the Year...
-
2. In an account Anh Paglinawan currently has $216,670.00. At a rate of 8.00% how long will it take for them to have $298,390.00 assuming semi-annually compounding? (Hint: compute the exact years, do...
Study smarter with the SolutionInn App