1. a) Rank the magnitudes of the diffusion coefficients from greatest to least for the following...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
1. a) Rank the magnitudes of the diffusion coefficients from greatest to least for the following systems: N in Fe at 600 C Cr in Fe at 600 C N in Fe at 1000 C Cr in Fe at 1000 C Now justify this ranking. (Note: Both Fe and Cr have the BCC crystal structure, and the atomic radii for Fe, Cr, and N are 0.184, 0.185, and 0.095 nm, respectively) b) Please write what the differences between steady state and non-steady state diffusions are? 1. a) Rank the magnitudes of the diffusion coefficients from greatest to least for the following systems: N in Fe at 600 C Cr in Fe at 600 C N in Fe at 1000 C Cr in Fe at 1000 C Now justify this ranking. (Note: Both Fe and Cr have the BCC crystal structure, and the atomic radii for Fe, Cr, and N are 0.184, 0.185, and 0.095 nm, respectively) b) Please write what the differences between steady state and non-steady state diffusions are?
Expert Answer:
Answer rating: 100% (QA)
To answer part a of the question about ranking the magnitudes of diffusion coefficients we need to consider two main factors the temperature and the s... View the full answer
Related Book For
Posted Date:
Students also viewed these mechanical engineering questions
-
Module 8 Discussion Topic If the European Central Bank lowers interest rates what happens to the dollar against the Euro? What happens to the dollar if interest rates rise in the United States?...
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
How can individuals best support Commanders and leaders in the Risk Management Process?
-
Explain the relationship between three Statement objects, and illustrate why and how the CallableStatement object can use the setXXX() methods defined in the PreparedStatement interface.
-
Verify (16.60) for Ex. LR
-
Compare las cualidades indicadas de las personas nombradas. Presete atencin a la concordances de los adjetivos. Use los nombres de las personas en el orden dado
-
Use the statement of cash flows started in Application Problem 18-2. The comparative balance sheet of Flexcor Corporation lists the following long-term liability and its ending balance for the...
-
Senior management of a large multinational corporation is planning to restructure the organization. Currently, the organization is decentralized around geographic areas so that the executive...
-
My question is clear and relevant. I have to make a report.
-
Assume the risk-free continuously compounded interest rate is \(4 \%\) per annum. For an asset with today's price \(A(0)=\$ 100\), you are told that its expected return is \(10 \%\) per annum and...
-
For the confusion matrix shown below, compute the value of precision? PREDICTED CLASS Class=Yes Class=No Class=Yes 100 20 ACTUAL CLASS Class=No 40 200 Write answer as a percent with 1 decimal points?...
-
Explain the difference between accounting and auditing.
-
The first general standard of generally accepted auditing standards states that a. An independence in mental attitude is to be maintained. b. Due professional care is to be exercised. The audit is to...
-
A power of \(60 \mathrm{~kW}\) is transmitted by a multi-plate clutch at \(1500 \mathrm{rpm}\). The axial intensity of pressure is not to exceed \(15 \mathrm{MPa}\). The coefficient of friction for...
-
Describe four reasons why auditing should be studied.
-
The external and internal radii of a friction plate of a clutch are \(120 \mathrm{~mm}\) and \(60 \mathrm{~mm}\) respectively. The total axial thrust is \(1500 \mathrm{~N}\). For uniform wear, find...
-
Sues opportunity cost to produce last bushel of tomatoes is $5 per bushel. The maximum that any buyer would pay for that bushel is $9. If Sue sells her bushel of tomatoes for $6, then her producer...
-
Borrowing costs should be recognised as an expense and charged to the profit and loss account of the period in which they are incurred : A. If the borrowing costs relate to qualifying asset B. If the...
-
To reduce glare from the surroundings, the windows of some department stores, rather than being vertical, slant inward at the bottom. Discuss why this reduces glare.
-
Paul Doherty, also in the chapter-opening photos, displays images of an annular eclipse. Note that the images are full circular outlines. At this special time, is the average distance of the Moon...
-
Rank the magnitudes of these units of thermal energy from greatest to least: a. 1 calorie b. 1 Calorie c. 1 joule
-
In the market for insurance, the moral hazard problem leads a. those most likely to collect on insurance to buy it. b. those who buy insurance to take fewer precautions to avoid the insured risk. c....
-
If, after you buy a car with air bags, you start to drive recklessly, it would be an illustration of a. the moral hazard problem. b. the free-rider problem. c. the adverse selection problem. d. the...
-
Sometimes the market system fails to produce efficient outcomes because of side effects economists call _________.
Study smarter with the SolutionInn App