It is a scientific machine that applies tension to an item until it fails. It is used for quality control and to know the durability of certain items. It can also determine how certain forces will effect the material. For example, it could predict how certain weather forms effect housing materials.
A tensile test machine is designed to give a straight line pull on a member so that it measures only direct tensile stress given as the force applied divided by the member area
High Tensile Steel (HTS) is generally used for prestressing tendons.
The same way that you test the tensile strength of anything - break it in a universal testing machine! You have to be careful how you hold the rope though - you obviously cannot grip it the way you would grip a metal specimen (since the grips will cut the rope). Therefore the rope may be locked into special rope-testing grips or tied around a T-bar or pin in a particuar way. As long as the rope breaks n the central "guage length", you have a good result. If it breaks in the region where it is gripped or tied, the result is probably not correct.
md means polymer orientation in machine direction & td means the same in transverse direction.
Tensile strength is the capacity to resist tension; in other words, if you pull on both ends of an object (typically a wire), the tensile strength tells us how much force it can withstand before it snaps into two pieces.
You cut representative samples and pull them on your tensile tester, a machine that grabs the ends of a sample and gradually pulls while you watch the amount of force being applied. If your steel is crappy, you'll found out pretty quickly.
Tensile strength is the resilience a towel will have against being ripped. To find out the tensile strength either a machine direction or a cross direction is used. Paper is always stronger when it is pulled in the machine direction. The dry machine direction of a towel is strong will average about 32 oz./sq. in.
A Tensile testing machine also called as tension testing is used as a fundamental material in science in which a sample or specimen is subjected to a certain amount of tension until its failure. This is commonly used in quality control testing.
Tensile testing machine, Brick strength testing machine, Computerized compression testing machine are the instruments used. Compressive strength of burnt clay bricks is determined by compressive test.
tensile test
A sample is tested using a tensile test machine by loading it in a direction along its axis. The load is measured with a load cell, and when the sample breaks its tensile strength is determined by dividing the failure load by its area.
A tensile test machine is designed to give a straight line pull on a member so that it measures only direct tensile stress given as the force applied divided by the member area
it is a simple gear testing machine
High Tensile Steel (HTS) is generally used for prestressing tendons.
surface roughness tester is the machine which used to measure the roughness of the surface using probes... roughness is nothing but the frictional force applied by the surface to the adjacent surface.. if roughness increases the amount of frictional force increases..
The same way that you test the tensile strength of anything - break it in a universal testing machine! You have to be careful how you hold the rope though - you obviously cannot grip it the way you would grip a metal specimen (since the grips will cut the rope). Therefore the rope may be locked into special rope-testing grips or tied around a T-bar or pin in a particuar way. As long as the rope breaks n the central "guage length", you have a good result. If it breaks in the region where it is gripped or tied, the result is probably not correct.
A brake tester is used to test brakes on vehicles. A brake tester is mostly used for testing the brakes of cars/auto-motives, but is also used for bikes and motorcycles.