Search results
Results From The WOW.Com Content Network
Mechanical testing covers a wide range of tests, which can be divided broadly into two types: those that aim to determine a material's mechanical properties, independent of geometry. [1] those that determine the response of a structure to a given action, e.g. testing of composite beams, aircraft structures to destruction, etc.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Tensile testing, also known as tension testing, [1] is a fundamental materials science and engineering test in which a sample is subjected to a controlled tension until failure. Properties that are directly measured via a tensile test are ultimate tensile strength , breaking strength , maximum elongation and reduction in area. [ 2 ]
Fatigue testing is a specialised form of mechanical testing that is performed by applying cyclic loading to a coupon or structure. These tests are used either to generate fatigue life and crack growth data, identify critical locations or demonstrate the safety of a structure that may be susceptible to fatigue.
A mechanical device test stand [1] is one specific type of test stand.It is a facility used to develop, characterize and test mechanical components. The facility allows for the testing of the component and, it offers measurement of several physical variables associated to the functionality of the component.
Biaxial tensile testing is particularly suitable for understanding the mechanical properties of biomaterials, due to their directionally oriented microstructures. [6] If the testing aims at the material characterization of the post elastic behaviour, the uniaxial results become inadequate, and a biaxial test is required in order to examine the ...
Measuring mechanical properties for materials, for instance, of thin films, cannot be done using conventional uniaxial tensile testing. As a result, techniques testing material "hardness" by indenting a material with a very small impression have been developed to attempt to estimate these properties.
Typical lectromechanical Universal Testing Machine Test fixture for three point flex test. A universal testing machine (UTM), also known as a universal tester, [1] universal tensile machine, materials testing machine, materials test frame, is used to test the tensile strength (pulling) and compressive strength (pushing), flexural strength, bending, shear, hardness, and torsion testing ...