material behaving elastically.)‚ Ultimate Tensile Strength (Highest point of stress obtained by the material) and Breaking point (Point at which the stress forces the material to rupture and break) are made clear. The Young’s modulus (E) which is the elasticity in tension is derived from the formula: ?. ?0 ?= ∆?. ?0 Equation 1 Where F is the force exerted to the metal when contracted/stretched (∆?)‚ ?0 and ?0 are the original length and cross-sectional area respectively. 0.1% proof stress is an estimated
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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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Indian liquor industry – Regulatory hangover to continue The Indian liquor industry is a high-risk industry‚ primarily on account of the high taxes and innumerable regulations governing it. As a result‚ liquor companies suffer from low pricing flexibility and have inefficient capacities‚ which‚ in turn‚ have led to low margins and weak financial profiles. Moreover‚ even though the two large liquor groups in the country enjoy a majority market share‚ the price-sensitive nature of the industry
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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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Tensile Testing Of Metallic Materials 概要： Tensile testing of metallic materials is specified according to European EN 10002 standard. In this article the terms‚ definitions and designation for tensile test made at ambient temperature is described. The test involves straining a test piece in tension‚ generally to fracture‚ for the purpose of determining mechanical properties. Tensile testing of metallic materials is specified according to European EN 10002 standard. This standards consists of five
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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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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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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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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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