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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 ]
Schematic and dimensions of a compact tension specimen. A compact tension specimen ( CT ) is a type of standard notched specimen in accordance with ASTM [ 1 ] and ISO [ 2 ] standards. Compact tension specimens are used extensively in the area of fracture mechanics and corrosion testing, in order to establish fracture toughness and fatigue crack ...
Barcol hardness test, for composite materials; Tensile testing, used to obtain the stress-strain curve for a material, and from there, properties such as Young modulus, yield (or proof) stress, tensile stress and % elongation to failure. Impact testing Izod test; Charpy test; Fracture toughness testing Linear-elastic (K Ic) K–R curve
3 Standard Test Methods for Tensile Properties of Plastics. ASTM : D 638-1991 4 Standard Test Methods for Thermoplastic Elastomers-Tension. ASTM : D 412-1992 (H) HYSD BARS; 1 Specifications for HYSD bars. IS 1786 – 1985 2 Specification for Mild Steel and Medium Tensile steel bars. IS 432 (P II) 1966 3 Method for Tensile testing of steel wires.
The test method for conducting the test usually involves a specified test fixture on a universal testing machine. Details of the test preparation, conditioning, and conduct affect the test results. The sample is placed on two supporting pins a set distance apart. Calculation of the flexural stress
BS 18 Forms of Tensile Test Pieces; BS 19 Report on Temperature Experiments on Field Coils of Electrical Machines; BS 20 Report on BS Screw Threads; BS 21 Report on Pipe Threads for Iron or Steel Pipes and Tubes; BS 22 Report on Effect of Temperature on Insulating Materials; BS 23 Standards for Trolley Groove and Wire,
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A biaxial tensile test generally allows the assessment of the mechanical properties [7] and a complete characterization for uncompressible isotropic materials, which can be obtained through a fewer number of specimens with respect to uniaxial tensile tests. [8]