The Young's modulus of copper wires, aluminum wires, nickel wires, and tungsten wires are separately measured. Experimental results show that the FBG sensor exhibits high measurement accuracy, and the measurement errors relative to the nominal value is less than 1.0%. The feasibility of the FBG ...
Determination of Young’s modulus with vernier method. To determine Young’s Modulus for copper, two pieces of copper wire seven or eight meters in length are hung from the same support one wire carries a scale of millimeters fixed to it so that the length of the scale is parallel to the...
IT was observed that, during annealing, the modulus of elasticity of copper wires may be appreciably lowered 1 . This phenomenon has been explained by Barrett 2 as resulting from alterations in their textures. As has been shown by Schmid and Wassermann 3 , most metals with a face-centred cub...
Step by step video & image solution for To determine the young's modulus of a wire , the formula is Y = (F)/( A) . (L)/ ( Delta l) , where L = l ength , A = area of cross - section of the wire , DeltaL = change in the length of the wire when streched with a for...
The results suggest that although the density of dislocations and other point defects in explosively loaded copper may be higher than for an annealed material, the Young''s modulus and internal friction are higher and lower, respectively. The experimental results are explained in the light of Mott...
Ding. The evaluation of young's modulus and residual stress of copper films by microbridge testing. Sens. Actuators A, 127, 392-397 (2006).ZHOU Z M,ZHOU Y,YANG C S,et al.The evaluation of Young' s modulus and residual stress of copper films by microbridge testing,Sensors and ...
Metals and Alloys - Young's Modulus of Elasticity Elastic properties and Young's modulus for metals and alloys like cast iron, carbon steel and more. It is convenient to express the elasticity of a material with the ratio stress to strain, a parameter also termed as the tensile elastic ...
In summary, fuse wire is a type of wire used for electrical fuses that has a Young's Modulus of around 0.2 GPa and a tensile strength of 10-20 MPa. Its exact properties may vary depending on the specific type and diameter of the wire. ...
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Step by step video & image solution for A student plots a graph from his reading on the determination of Young's modulus of a metal wire but forgets to label. The quantities on X and Y may be respectively. by Physics experts to help you in doubts & scoring excellent marks in Class 11...