Question

5. Draw a cylindrical tensile specimen and mark/label the dimensions
in mm. The drawing need not be to exact scale but approximately
representative of the ratio of the various dimensions. You may choose
any dimensions (within reasonable limits), but they must be as per
the specifications of a standard sample. Now, for this specimen size,
calculate the min. load capacity of a UTM so that it is capable of
testing materials with UTS up to 1 GPa. Next, consider specimen
dimensions exactly half and double of those you took at first and find
out whether the UTM can be used to perform tensile test of these
differently sized specimens.​

Answer 1

Crystallization or crystallisation is the process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. Some of the ways by which crystals form are precipitating from a solution, freezing, or more rarely deposition directly from a gas. Attributes of the resulting crystal depend largely on factors such as temperature, air pressure, and in the case of liquid crystals, time of fluid evaporation.

Answer 2

Sample cylindrical tensile and mark / label the size in mm and consider the sample size exactly half and double those you took earlier and find out if UTM can be used to perform rigorous testing of these models with different sizes that is:

• Cylindrical tensile specimens were designed and prepared for simultaneous mechanical examination and X-ray computed tomography (XCT).

• Laser powder bed fusion-based metal additives were used to produce solid specimens for near-surface conditions.

• The natural defects and simulations were embedded in the tensile image using the appendix.

• Due to the general size of building designs, it is only in rare cases that the architectural drawing can be displayed and drawn on the scale of the buildings.

• Producing accurate scales for various scales, is one of the most important aspects of architectural design and spatial design.

• UTM can be used to test a variety of materials such as concrete, steel, ropes, springs, steel wires and chains, slings, connectors, ropes, wires, steel wires, etc.

• Briefly, the mask template is first cut to 50 × 150 mm of specified size, and then attached and secured to the sample holder.