Modulus of Elasticity - Young Modulus for some common ...

1 2/13/2014 Modulus of Elasticity - Young Modulus for some common , Tools and Basic Information for engineering and Design of Technical Applications! Search "the most efficient way to navigate the engineering toolbox !" Modulus of Elasticity - Young Modulus for some common MaterialsYoung Modulus (Tensile Modulus ) - Elastic Properties - for some common materials - steel, glass, wood and moreTo describe elastic properties of linear objects like wires, rods, or columns which are stretched or compressed, a convenient parameter is the ratio ofthe stress to the strain, a parameter called the" Young 's Modulus " or " Modulus of Elasticity "of the 's Modulus can be used to predict the elongation or compression of an object as long as the stress is less than the yield strength ofthe materialMaterialYoung's Modulus ( Modulus of Elasticity )

2 - E -Ultimate TensileStrength- Su -(106 N/m2, MPa)Yield Strength- Sy -(106 N/m2, MPa)(106 psi)(109 N/m2, GPa)ABS plastics - Aramid70 - 112 Beryllium (Be)42 287 Beryllium Bone, compact 18170(compression)Bone, spongy76 Boron 3100 Brass 102 - 125250 Brass, Naval100 Bronze 96 - Carbon Fiber Reinforced Plastic 150 Carbon nanotube, single-walled1000+Cast Iron C, ASTM A-48 170 Cellulose, cotton, wood pulp and regenerated80 - 240 Cellulose acetate, moulded12 - 58 Cellulose acetate, sheet30 - 52 Cellulose nitrate, celluloid50 Chlorinated polyether39 Chromium36 Cobalt30 Concrete17 Concrete, High Strength (compression) 3040(compression)2/13/2014 Modulus of Elasticity - Young Modulus for some common (C) 1220 Douglas fir Wood 1350(compression)

3 Epoxy resins3-226 - 85 Fiberboard, Medium Density4 Flax fiber58 Glass 50 - 9050(compression)Glass reinforced polyester 74 Granite52 Graphene1000 Grey Cast Iron130 Hemp fiber35 Inconel31 Iridium75 210 Magnesium metal (Mg) Marble 15 MDF - Medium-density fiberboard4 Mercury Molybdenum (Mo)40 329 Monel Metal26 Nickel31 170 Nickel Steel29 Niobium (Columbium)15 Nylon-6 2 - 445 - 9045 Nylon-6660 - 80 Oak Wood (along grain) 11 Osmium (Os)80 550 Phenolic cast resins33 - 59 Phenol-formaldehyde moulding compounds45 - 52 Phosphor Bronze116 Pine Wood (along grain) Plutonium14 97 Polyacrylonitrile, - 62 Polyethylene HDPE (high density) Terephthalate, PET 2 - , hard rubber39 Polymethylmethacrylate (PMMA) - , PP - 228 - 36 Polystyrene, PS 3 - - 100 Polytehylene, LDPE (low density) - of Elasticity - Young Modulus for some common (PTFE) cast liquid10 - 20 Polyurethane elastomer29 - 55 Polyvinylchloride (PVC)

4 - Rhodium42 Rubber, small strain - Silicon16 130 - 185 Silicon Carbide Sodium Steel, High Strength Alloy ASTM A-514 760690 Steel, stainless AISI 302 180860502 Steel, Structural ASTM-A36 200400250 Tantalum27 Teflon. Tin47 Titanium16 Titanium Alloy 105 - 120900730 Tooth enamel83 Tungsten (W) 400 - 410 Tungsten Carbide (WC) 450 - 650 Uranium24 170 Vanadium19 Wrought Iron 190 - 210 Zinc12 1 N/m2 = 1x10-6 N/mm2 = 1 Pa = psi1 psi (lb/in2) = 144 psf (lbf/ft2) = 6, Pa (N/m2) = N/mm2 Note! Use the pressure unit converter on this page to switch the values to other can be expressed asstrain = dL / L (1)wherestrain = (m/m) (in/in)dL = elongation or compression (offset) of the object (m) (in)L = length of the object (m) (in)StressStress can be expressed asstress = F / A (2)wherestress = (N/m2) (lb/in2, psi)F = force (N) (lb)A = area of object (m2) (in2)2/13/2014 Modulus of Elasticity - Young Modulus for some common 's Modulus (Tensile Modulus ) Young 's Modulus or Tensile Modulus can be expressed asE = stress / strain = (F / A)

5 / (dL / L) (3)whereE = Young 's Modulus (N/m2) (lb/in2, psi)ElasticityElasticity is a property of an object or material which will restore it to its original shape after spring is an example of an elastic object - when stretched, it exerts a restoring force which tends to bring it back to its original length. Thisrestoring force is in general proportional to the stretch described by Hooke's 's LawOne of the properties of Elasticity is that it takes about twice as much force to stretch a spring twice as far. That linear dependence of displacementupon stretching force is called Hooke's law which can be expressed asFs = -k dL (4)whereFs = force in the spring (N)k = spring constant (N/m)dL = elongation of the spring (m)

6 Yield strengthYield strength, or the yield point, is defined in engineering as the amount of stress that a material can undergo before moving from elasticdeformation into plastic ate Tensile StrengthThe Ultimate Tensile Strength - UTS - of a material is the limit stress at which the material actually breaks, with sudden release of the storedelastic TopicsMechanics - Kinematics, forces, vectors, motion, momentum, energy and the dynamics of objectsMaterial Properties - material properties - density, heat capacity, viscosity and more - for gases, fluids and solidsRelated DocumentsStress.

7 Strain and Young 's Modulus - Stress is force per area - strain is deformation of a solid due to stressPlastics Abbrev iations - Plastic abbreviations in common useStress in Thick-Walled Tubes or Cylinders - Radial and tangential stress in thick-walled tubes or cylinders with closed ends - internaland external pressureCompression and Tension Strength of some common Materials - some common materials and their average ultimate strength -compression and tensionEngineering Materials - Comparing some typical properties of common engineering materials like steel, plastics, ceramics andcompositesThermal Stresses - Stress due to restricting thermal expansionStress in Bolts - Calculating the stressed area in UN and UNR boltsPoisson's ratio - When a material is stretched in one direction it tends to get thinner in the other two directionsEuler's Column Formula - Buckling of columnsCantilev er Beams - Maximum reaction, deflection and moment - single and uniform loadsThermoplastics - Physical Properties - Physical properties of some common thermoplastics - ABS, PVC, CPVC, PE, PEX.

8 PB andPVDFS tresses in Rotation Bodies - Stress in disc or ring bodiesModulus of Rigidity - Shear Modulus or Modulus of Rigidity is the coefficient of Elasticity for a shearing or torsion forceYoung Modulus of Elasticity for Metals and Alloys - Elastic properties and Youngs Modulus for common metals and alloys as cast iron,carbon steel and moreBolt Stretching - Bolt stretch according Hooke's LawEndurance Limits and Fatigue Stress - Endurance limits and fatigue stress for some steels2/13/2014 Modulus of Elasticity - Young Modulus for some common of Sound Formulas - Calculation formulas for velocity of sound - sonic velocity - in gases, fluids or solidsSearch the engineering toolbox Search "the most efficient way to navigate the engineering toolbox !

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10 Please contact us by You find any faults, inaccuracies, or otherwise unacceptable content in The engineering toolbox is copyrighted but can be used with NO WARRANTY or LIABILITY. Important information should alwaysbe double checked with alternative sources. All applicable national and local regulations and practices concerning this aspects must be strictlyfollowed and adhered PsychrometricsBasicsCombustionDrawing ToolsDynamicsEconomicsElectricalEnvironm entFluid MechanicsGas and Compressed AirHVAC SystemsHydraulics and PneumaticsInsulationMaterial PropertiesMathematicsMechanicsMiscellane ousPhysiology2/13/2014 Modulus of Elasticity - Young Modulus for some common SystemsProcess ControlPumpsStandard OrganizationsSteam and CondensateThermodynamicsWater SystemsUnit oC oFConvert!