Question: A 2-in. cube solidifies in 4.6 min. Assume that n = 2. Calculate (a) The mold constant in Chvorinov's rule; and (b) The solidification time

A 2-in. cube solidifies in 4.6 min. Assume that n = 2. Calculate
(a) The mold constant in Chvorinov's rule; and
(b) The solidification time for a 0.5 in. ( in. ( 6 in. bar cast under the same conditions.

Step by Step Solution

★★★★★

3.52 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a We can find the volume and surface area of the ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

814-P-M-S (1250).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

(a) Suppose that the npn and pnp transistors in the input stage of the NE5234 op amp are changed into n-channel and p-channel MOS transistors, respectively. If transistors conducting nonzero current...

A 5-cm-diameter sphere solidifies in 1050 s. Calculate the solidification time for a 0.3 cm ( 10 cm ( 20 cm plate cast under the same conditions. Assume that n = 2?

A rectangular casting having the dimensions 3 in. by 5 in. by 10 in. solidifies completely in 11.5 minutes. Using n = 2 in Chvorinov's rule, calculate the mold constant B. Then compute the...

BA 1605: Midterm Recap (Due: Feb. 27, 2015) Name _____________________________ 50 Student ID _____________________________ Section 01B 10:00~11:20 am Section 02B 01:00~02:20 pm [Questions 4 ~ 7] The...

Hello, I havetwo articles about S Corp. and C Corp., and IJUST need towrite a conclusion paragraph based on professor's questions. can you help me to write it? Articles are attached Accounting...

Solutions from Montgomery, D. C. (2012) Design and Analysis of Experiments, Wiley, NY Chapter 6 k The 2 Factorial Design Solutions 6.1. An engineer is interested in the effects of cutting speed (A),...

Hello, I havetwo articles about S Corp. and C Corp., and IJUST need towrite a conclusion paragraph based on professor's questions. can you help me to write it? Articles are attached Accounting...

Jupiter Notebook We have covered some of the limitations of single layer neural networks in class, but they are still powerful learning systems that provide a good way to begin learning about how to...

You are provided with the following information for Windsor, Inc., effective as of its April 30, 2017, year-end $ 874 940 Accounts payable Accounts receivable Accumulated depreciation- equipment Cash...

There is an array A made of N integers. Your task is to choose as many integers from A as possible so that, when they are put in ascending order, all of the differences between all pairs of...

If a graph has 13 points and 39 edges, then how many edges will be used to make it a tree?

As a result of rotation about six of its bonds, DNA can exist in a variety of forms. Determine whether each Map following images and properties describes the A form, B form, or Z form of DNA. A form...

The risk that influences a large number of companies and cannot be eliminated by diversification is called

1. Canada produces both lumber and wine. Canada exports lumber and imports wine. The rest of the world imports Canadian lumber and exports wine to Canada. a. If Canada did not trade with the rest of...

A 4-in. cube of a liquid metal is allowed to solidify. A spherical shrinkage cavity with a diameter of 1.49 in. is observed in the solid casting. Determine the percent volume change that must have...

A 2 cm x 4 cm x 6 cm magnesium casting is produced. After cooling to room temperature, the casting is found to weigh 80 g. Determine (a) The volume of the shrinkage cavity at the center of the...

Figure 9-30 shows a cylindrical riser attached to a casting. Compare the solidification times for each casting section and the riser and determine whether the riser will be effective. 8 k41 4 2 4

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Finance can be defined as _______ A) the science of the production, distribution, and...

Using the Excel data below, and the unit resources, run a t-test and ANOVA using the following data sets: 1. How would you Analyze and graph (bar graph) the following data using a t-test (50 points):...

LO.1 (Activity analysis) The Raleigh plant manager of Allentown Corp. has noticed the plant frequently changes the schedule on its production line. He has gathered the following information on the...