Table and discussion 3 * Graph and discussion 4-6 4) Conclusions & Recommendations 6-7 References 7 ABSTRACT This experiment highlights the procedure to determine such properties as modulus of elasticity in shear and the torsion yield strength. During the experiment‚ aluminium and mild steel was used to demonstrate how the materials behave during the testing condition. By measuring the applied torque with respect to the angle of twist‚ the Torsional
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is subjected to a torque. The torque causes the shaft to twist. This makes one of the ends to rotate relative to the other; shear stress is induced on any cross section. Besides that‚ torsion testing is made on materials to determine modulus of elasticity in shear‚ torsion yield strength and the modulus of ruptures. The shearing stress at any point on a transverse cross section varies directly proportional as the distance from the centre of the shaft‚ when a simple circular solid shaft is twisted
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"TURMERIC: HOMEMADE WHITENING TOOTHPASTE" CHAPTER I Abstract: We are only recently becoming more aware of all the benefits of turmeric to our bodies. In addition to health benefits‚ turmeric also seems to have beauty benefits. Not only is it great for the skin‚ it also seems to whiten teeth! It is very skeptical‚ but the root plant we once thought to be only dyes to textiles can somewhat really make the teeth whiter and brighter! It sounds a little counter-intuitive to apply a rich yellow substance
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There are many different things that contribute to the elasticity of muscles‚ but the focus of Aboodarda and colleagues is specifically on myofascia‚ the irregular dense connective tissue that connects and encompasses every muscle and organ in the body‚ as it is the component that is thought to have responsibility for the elasticity of muscle tissues. As a response to injury‚ among other factors‚ myofascia may bond to abutting structures and contract‚ which may cause adhesions. These adhesions may
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Page 2 NOMENCLATURE M = Mass (grams) [pic] (N/m²)(Pa) w =Width (M) h =height (M) ε1‚ ε2‚ ε3 = strains measured along corresponding axes of rosette elements‚ in/in (m/m) ν = Poisson’s Ratio E = modulus of elasticity‚ psi (N/m ) y = deflection (in) P = force‚ lbs L = distance from clamp to loading micrometer (mm) x = the distance from the loading micrometer to the rosette centreline t = the beam thickness‚ in (m) b = beam width‚ in(m) c = semi
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static analysis: Linearity Assumption: The induced response is directly proportional to the applied loads. This means that if you double the magnitude of the loads‚ the response of the material (Stresses‚ Displacements‚ etc.) will also double. Elasticity Assumption: The part is not stressed beyond its yield point. This means that there is no permanent deformation and the part will return to its original shape if the loads are removed. Static Assumption: Loads are applied slowly and gradually
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The mechanical properties of steel and aluminum material that are used to create the finite element model are listed in table (3-2). Table (3-2) The mechanical properties of steel and aluminum material. Property of Material Modulus of Elasticity (E) Poisson’s Ratio (υ) Yield Stress (σy) Tangent Modulus (ET) Steel (304L) 197Gpa 0.3 0.312Gpa 10Gpa Aluminum (1435) 69.5Gpa 0.3 0.13GPa 0.1Gpa Coulomb Friction The coulomb friction mode1 assumes that there is a tangential force applied along the tool-work
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Centre Number Surname Other Names Candidate Signature Candidate Number For Examiner’s Use Examiner’s Initials Question Mark General Certificate of Education Advanced Subsidiary Examination June 2012 1 2 TOTAL Business Studies Unit 2 Managing a Business 9.00 am to 10.30 am Monday 21 May 2012 BUSS2 For this paper you must have: a calculator. Time allowed 1 hour 30 minutes Instructions Use black ink or black ball-point pen. Fill in the boxes at the top of this
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1. Select two companies whose product(s) you use in your daily life. You may choose any firms you wish‚ as long as their information is publicly available (as to their products and financial information) and they are known to the average person. Dell computer & Lukoil a. Dell computers cover needs pertaining to strategy and deployment‚ IT and business consulting‚ managed services and all around expert advice and world-class support. Dell products can be used within organizations to use business
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Stress Analysis of the Front Suspension of a Formula Student Racing Car Using Solidworks Simulation Tools Abstract— the paper covers a simulation of the front suspension system which obtained a better way to analyze the problem. With the help of theoretical study‚ the simulation was conducted by using composite elements mesh for the system‚ which leads to a more accurate solution comparing to the single solid mesh model. Keywords—Suspension‚ Stress‚ Solidworks‚ Simulation‚ FEM. Introduction
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