It is known that the kinetics of some transformation obeys the Avrami equation and that the value
Question:
It is known that the kinetics of some transformation obeys the Avrami equation and that the value of k is 2.6 ( 10-6 (for time in minutes). If the fraction recrystallized is 0.65 after 120 min, determine the rate of this transformation?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 88% (9 reviews)
First of all we note that the rate of a reaction is defined by Equation 1018 as For this problem it ...View the full answer
Answered By
Kalyan M. Ranwa
I have more than seven years of teaching experience in physics and mechanical engineering.
5.00+
1+ 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
-
It is known that the kinetics of recrystallization for some alloy obey the Avrami equation and that the value of n in the exponential is 2.5. If, at some temperature, the fraction recrystallized is...
-
It is known that the kinetics of recrystallization for some alloy obey the Avrami equation and that the value of n in the exponential is 2.5. If, at some temperature, the fraction recrystallized is...
-
It is known that the kinetics of recrystallization for some alloy obeys the Avrami equation, and that the value of n in the exponential is 5.0. If, at some temperature, the fraction recrystallized is...
-
Verify that the functions are probability density functions for a continuous random variable X over the given interval. Determine the specified probability. f(x) = xe over [0, ), P(1 X 3)
-
Suppose it is known that ozone adsorbs on a particular surface in accord with a Langmuir isotherm. How could you use the pressure dependence of the fractional coverage to distinguish between...
-
Define the terms inflation premium (IP), default risk premium (DRP), liquidity premium (LP), and maturity risk premium (MRP). Which of these premiums is included when determining the interest rate on...
-
An experiment was conducted to study the effects of temperature \(\left({ }^{\circ} \mathrm{C} ight)\) and quantity (g) on the solubility of a chemical in the laboratory. Analyze this experiment....
-
The Paris Bakery has decided to bake 30 batches of its famous beignets at the beginning of the day. The store has determined that daily demand will follow the dishibutius shown in the following...
-
Let $4 million is invested in shares in ABC Ltd, which have an estimated return of zero and a standard deviation of 30 per cent per annum. Also assume that $7 million is invested in shares in XYZ...
-
John, Jeff, and Jane decided to engage in a real estate venture as a partnership. John invested $100,000 cash and Jeff provided office equipment that is carried on his books at $82,000. The partners...
-
Compute the rate of some reaction that obeys Avrami kinetics, assuming that the constants n and k have values of 2.0 and 5 10-4, respectively, for time expressed in seconds?
-
Is it possible to produce an iron-carbon alloy of eutectoid composition that has a minimum hardness of 200 HB and a minimum ductility of 25%RA? If so, describe the continuous-cooling heat treatment...
-
Is the uniaxial-strain reference state a stress or strain state? How are stress and strain related in this model?
-
For the cooling tower described in Example 19.3, predict the effect of increasing the air rate by 20 percent with the same liquid rate and a wet-bulb temperature of 75F. Example 19.3 A counterflow...
-
Two identical 9. 60-g metal spheres (small enough to be treated as particles) are hung from separate \(300-\mathrm{mm}\) strings attached to the same nail in a ceiling. Surplus electrons are added to...
-
Suppose two particles carry a positive charge of \(1.00 \mathrm{C}\) for every kilogram of their mass. Compare the gravitational force and the electric force they exert on each other at a given...
-
You are an astrophysicist working on a problem involving Saturn's rings and trying to figure out why the smaller ice chunks in the rings stick to larger chunks. You hypothesize that as the chunks...
-
You have two rods A and B, both made of a nonconducting material. Initially, neither rod is charged. A sphere carrying 100 units of surplus positive charge is placed close to the left end of...
-
A DJ is preparing a playlist of 24 songs. How many different ways can the DJ choose the first six songs?
-
Determine the reactions in supports A and D and connections B and C. Sketch its shear and moment diagram and determine the magnitude ankoration of the maximum shear and moment for every member. 18 3...
-
For some metal alloy, a true stress of 415 MPa (60,175 psi) produces a plastic true strain of 0.475. How much will a specimen of this material elongate when a true stress of 325 MPa (46,125 psi) is...
-
The following true stresses produce the corresponding true plastic strains for a brass alloy: What true stress is necessary to produce a true plastic strain of 0.25? True Stress (psi) 50,000 60,000...
-
For a brass alloy, the following engineering stresses produce the corresponding plastic engineering strains, prior to necking: On the basis of this information, compute the engineering stress...
-
Image transcription text Introduction: The Smart Parking Management System (SPMS) project aimed to develop an efficient, automated solution for managing parking spaces in urban areas using Arduino...
-
A. Can we use human capital theory to explain "Age-Discrimination"? If so, how? B. Why do some firms prefer to hire younger workers, especially for entry level positions? C. Why do some firms...
-
Image transcription text Question 6 Not yet answered Marked out of 1.00 '1" Flag question During a mountain?biking tripr Bill and Barry are discussing the merits of having the springs and shocks used...
Study smarter with the SolutionInn App