Charpy impact test is conducted in a very similar manner to the Izod impact test. Difference is: * -The positioning of the specimen. -This test suitable for determining of plastic films -The sample break completely are considered acceptable

Q: Describe the effect bend testing have on the mechanical properties of silicon nitride.

A: Effect of bend testing on the mechanical properties of silicon nitride is to be explained.

Q: A 2 mm diameter glass tube is inserted into an open glass of water (contact angle between the tube…

A: Diameter of glass tube =  2 mmContact angle,  = 0

Q: Calculate the volume of an HCP unit cell in terms of cell edge (a) and height (c).

A:

Q: In barrel plating, why is the barrel containing the small parts rotated?

A: The reason for rotation of the small parts of the barrel in barrel plating is to be mentioned.

Q: What does the presence of significant crack branching in a glass fracture indicate about the…

A: Definition: When a force that exceeds the limits of elasticity of glass, is exerted on a glass, in…

Q: Determine the following for each item: 1. Equivalent surface diameter 2. Equivalent volume diameter…

A: (1) Equivalent surface diameter is defined as the diameter of the sphere having equal surface area…

Q: List out various tests for the measurement of workability and explain any 2 in detail.

A: The objective of the question is to list out the various tests used for measuring workability in…

Q: 7 -------centrifuge is the most suitable for separation of non-friable crystals. Tubular bowl…

A: The objective of the question is to identify the most suitable type of centrifuge for the separation…

Q: What are the four elements of corrosion cell ? Give brief description for each of the element.

A: Corrosion cells are a complex case of Electrochemical Phenomenon. The Components and Brief…

Q: Please discuss "Drilling problems related to drilling fluid rheological property"

A: Drilling muds or fluid is sued as carrier of rocks produced during the oil and gas drilling…