Young modulus (E) is a measure of the stiffness of a material, and represents the ability of a material to withstand changes in length when under lengthwise tension or compression. From: Progress in Quantum Electronics, 2019 About this pageSet alert Discover other topics On this page Definition...
The actual value of Young's modulus for any material is normally determined by carrying out a standard tensile test on a specimen of the material as described below. View chapterExplore book ENGINEERING GEOLOGY | Rock Properties and Their Assessment F.G. Bell, in Encyclopedia of Geology, 2005 ...
The slope of this graph gives us Young’s modulus; this graph is called the Stress-Strain curve. Young’s modulus is the inherent property of a material. It depends on various factors. It is extremely useful as it helps engineers to sort the material required to build bridges, buildings, ...
Young's modulus and tensile strength were determined for as-deposited and annealed [350 degrees C, 1 h, N-2/H-2 (5 vol %) atmosphere] films by this method. Crack propagation starts at the end of the elastic region at 0.2 to 0.7% strain, depending on the film thickness and the ...
Tensile Modulus - or Young's Modulus alt. Modulus of Elasticity - is ameasure of stiffnessof an elastic material. It is used to describe the elastic properties of objects like wires, rods or columns when they are stretched or compressed. ...
: the ratio of the tensile stress in a material to the corresponding tensile strain Dictionary Entries Near Young's modulus young Young's modulus Young-Helmholtz theory See More Nearby Entries Cite this Entry Style “Young's modulus.” Merriam-Webster.com Medical Dictionary, Merriam-...
The paper describes a series of tests that use an instrumented die, unconfined compression of a cylinder, three point bending and Brazilian disc test to explore the elastic modulus and tensile failure in powder compacts. Through the use of common powders test methods are benchmarked against each ...
Elastic modulus is a general term for the ratio of stress to strain in materials, while Young's modulus specifically measures this ratio for linear elastic deformation under tension or compression.
for a particular wire, with the Young’s Modulus,E, for the material that makes up that wire. That is, write E as a function of k. 2. In this lab, you will find Young’s Modulus from the slope of a particular graph. For this graph: (a) what are you plotting on the y axis?
Ultrasonic measurement of Young’s modulus in dog‐bone‐shaped samples subjected to a tensile stressdoi:10.1063/1.357117UltrasonicsMaterials analysis... T Cutard,D Fargeot,C Gault,... - 《Journal of Applied Physics》 被引量: 0发表: 1994年 Young's modulus of trabecular and cortical bone materi...