Elastic/Plastic Tensile Properties Materials - Lab Report Example

Primarily, the plotted curves will help to understand the stress-strain of the material in respect to yield and fracture aspects. Finally, fracture stress, ultimate tensile strength, ductility as well as work to fracture of the material will be obtained hence helping to draw conclusion based on the relationship developed between the Vickers hardness and yield strength. Resultantly, the information will help in evaluation of the fracture process. Contextually, engineering materials are technically defined based on plastic and tensile properties.

These properties are unique and distinctive in every mechanical material hence used to specify its properties. Ideally, determination of any material involves a lab test process to specifically measure and identify the properties that defines them. Profoundly, the experiment involves a lab test to enable better understanding of various materials based on their elastic properties. Evidently, properties of mechanical materials are identified by considering a number of fundamental aspects such as the Young’s modulus, elasticity, strain and the stress applied on the material.

Ostensibly, the young modulus refers to a measure of toughness in plastic materials. It is used to determine elasticity of various materials such as wires whena force is exerted on it. Young’s modulus is defined by the following formula; Tensile modulus is normally a ratio of stress of force exerted per unit area to the strain force along a given axis. It is used to obtain the elongation or compression present in a material if and only if the magnitude of the stress is lower in comparison to the yield strength of the object when at rest.

Conclusively, the yield strength property is used to define allmechanical materials. Yield strength refers to the amount of stress needed for an object to transform from elastic state deformation to plastic state deformation. Definitely, ultimate tensile