Coarse copper powder is compacted in a mechanical press at a pressure of 20 tons / in2.

Question:

Coarse copper powder is compacted in a mechanical press at a pressure of 20 tons / in2. During subsequent sintering, the green part shrinks an additional 8%. What is the final density of the part?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Manufacturing Processes for Engineering Materials

ISBN: 978-0132272711

5th edition

Authors: Serope Kalpakjian, Steven Schmid

See More Books

Question Posted: Jul 18, 2016 09:19 AM

See More Questions

The axisymmetric part shown in the accompanying figure is to be produced from fine copper powder and is to have a tensile strength of 200 MPa. Determine the compacting pressure and the initial mass...
In conventional powder metallurgy manufacture, the material is compacted with applied pressure at room temperature and then sintered by elevated temperature at atmospheric pressure. With P/M hot...
A mixture contains 28% by dry weight fines and 72% coarse. When the coarse material has w = 3%, its affinity for water is completely satisfied. The fines have a PL = 22 and an LL = 34. This mixture...
Is land allowed to be depreciated? Why or why not?
For 15 years, Kevin Lamson was a sales manager for a car dealership. He was a good employee who valued his job and liked the company's philosophy that "customers come first." He believed the...
Specify queries c, d, and e of Exercise 6.18 in both tuple and domain relational calculus.
A hydraulic press has a plunger diameter 20 mm and the ram diameter 160 mm. The stroke of the plunger is 200 mm, and the weight lifted by the press is 10 kN. The distance travelled by the weight is...
Sauer Milk Inc. wants to determine the minimum cost of capital point for the firm. Assume it is considering the following financial plans: a. Which of the four plans has the lowest weighted average...
Distinguish between financial and managerial accounting for (a) primary users of reports, (b) types and frequency of reports, and (c) purpose of reports. (b) types and frequency of reports, and (c)...
Operating Budget, Comprehensive Analysis Ponderosa, Inc., produces wiring hamess assemblies used in the production of semi-traller trucks. The wiring harness assemblies are sold to various truck...
Conduct a literature search and determine the largest size of metal powders that can be produced in atomization chambers?
A gear is to be manufactured from iron powder, with a final density that is 90% of that of cast iron. It is known that the shrinkage in sintering will be approximately 5%. For a gear 2.5 in. in...
Explain how to find the least common denominator of several fractions.
The cost of cheese used by a restaurant, per pizza, is which type of cost?
All frames should be checked for tolerances for residential construction. Explain the frame tolerance requirements in relation to bulkheads. Identify the two Australian Standards relating to timber...
SITXINV006 - Receive, store and maintain stock Written Assessment Assessment Questions: 1. Explain the following principles of stock control. Rotation of stock Product life cycle Minimising wastage...
Briefly, explain how BSC accounts for the $250,000 received from Ober upon contract signing?
Write a Bash script that translates a decimal number to its corresponding binary format.
In Problem find the solution set. y y 1 4
Given the table below, about how much force does the rocket engine exert on the 4.0 kg payload? Distance traveled with rocket engine firing (m) Payload final velocity (m/s) 500 320 490 310 1020 450...
Determine the quality (if saturated) or temperature (if superheated) of the following substances at the given two states:
Fill out the following table for substance ammonia:
Find the phase, quality x if applicable and the missing property P or T.
A nursing team is having a routine meeting. One of the nurses, Stephen, is at the end of a 12-hour shift, and another nurse, Tanya, is just beginning hers. Tanya is a senior nurse in the unit with...
Assume that you are the leadership team of a convenience store chain that has more than 300 outlets. The company is facing an inventory shrinkage problem, and store managers report that the main...
1 . An employee at Amy's candles has noticed that some order quantities in the two reports presented are different although the order numbers are the same. We normally refer to such data as dirty....

Coarse copper powder is compacted in a mechanical press at a pressure of 20 tons / in2.

Question:

Step by Step Answer:

The curve showing the density of copper compacts as a function of ...View the full answer

Manufacturing Processes for Engineering Materials

Students also viewed these Mechanical Engineering questions