Vision statement To be a premium global conglomerate with a clear focus on each business How do they fulfill it? Aluminium – World largest aluminium rolling company‚ Biggest producer of primary aluminium in Asia Garments – No.1 in viscose staple fibre production in the world. Fifth largest producer of acrylic fibre in the world. Carbon Black – No.1 producer of carbon black in the world . Insulators – Fourth largest producer of insulators in the
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← Understand the manufacture of sulphuric acid. ← Synthesise the manufacture of ammonia and its salts. ← Understand alloys. ← Evaluate the uses of synthetic polymer. ← Apply the uses of glass and ceramics. ← Evaluate the uses of composite materials. ← Appreciate various synthetic industrial materiala. (H4SO4) ← USES OF SULPHURIC ACID 1. Sulphuric acid is used to produce chemical fertilizer such as ammonium sulphate and potassium sulphate‚ which are highly soluble in water
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Gill Sans Bold Engineering Studies HSC Course Stage 6 Aeronautical engineering ES/S6 – HSC 41097 P0022161 Acknowledgments This publication is copyright Learning Materials Production‚ Open Training and Education Network – Distance Education‚ NSW Department of Education and Training‚ however it may contain material from other sources which is not owned by Learning Materials Production. Learning Materials Production would like to acknowledge the following people and organisations
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8/28/2011 Sand casting Metal Casting M t l C ti By S K Mondal Compiled by: S K Mondal Made Easy Sand casting uses ordinary sand as the primary mould material. The sand grains are mixed with small amounts of other materials‚ such as clay and water‚ to improve strength‚ mouldability and cohesive strength and are then packed around a pattern that has the shape of the desired casting. The pattern must be removed before pouring‚ the mold is usually made in two or
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made here. Problem 5: The UTS of a grade of aluminium is 1x108 Pa. What is the maximum tension that is possible in a wire of this material with a cross sectional area of 2.5 x 10-7 m2. What assumption is made here? Problem 6: On a graph‚ sketch an approximate stress-strain curve for mild steel‚ which has a Young’s Modulus of 210 MPa‚ a Yield Strength of 220 MPa and an Ultimate Tensile Strength of 430 MPa. Problem 7: A table which has three aluminium alloy legs carries an evenly distributed mass of
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early atmosphere - earth roughly 4 billion yrs old - created by volcanoes erupting + releasing gases - contained mostly co2 + water vapour - earth cooled + water vapour condensed to form oceans - co2 dissolved into oceans + used to form marine organism shells which were compacted to form sedimentary rock - plants evolved to photosynthesise‚ takingin co2 + releasing oxygen - scientists don’t kno where all nitrogen came from bc they weren’t there to record evidence but most theories suggest
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Carbon fibre reinforced polymer Name Institutional analysis Introduction Carbon Fibre reinforced polymer commonly known as CFRP is a very strong composite material that is majorly preferred for many automotive and aeronautical application due to the fact that despite their strength that still light that the traditional metallic materials. The polymers often used to make this composite material is epoxy‚ polyester‚ vinyl and even nylon. Thus in making CFRP carbon fibre is often combined with polymers
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it occupies a place analogous to a textile fiber. Wire-cloth of all degrees of strength and fineness of mesh is used for sifting and screening machinery‚ for draining paper pulp‚ for window screens‚ and for many other purposes. Vast quantities of aluminium‚ copper‚ nickel and steel wire are employed for telephone and data cables‚ and as conductors in electric power transmission‚ andheating. It is in no less demand for fencing‚ and much is consumed in the construction of suspension bridges‚ and cages
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cutting speeds. For medium to rough steel turning applications. CT5015 (HT) – P10 (P01 — P20) An uncoated cermet with excellent resistance to built-up-edge and plastic deformation. New formula with improved toughness. For finishing of low alloy and alloy steels when high surface quality and/or low cutting force are required. fn x ap < 0.35 mm2 GC4015 (HC) – P15 (P01 — P30) CVD-coated carbide grade for finishing to light roughing of steel and steel castings at high cutting speeds in wet
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increased load handling‚ longer lifetimes and corrosion resistance to name but a few. Engines in particular have received much attention. The engine and its components alone contribute to 15 percent of the total frictional losses in the vehicle. Aluminium alloys have more recently been preferred to cast iron to reduce the overall weight of the car‚ to improve fuel efficiency and road performance. However‚ as engine technology continues to develop‚ and more power is demanded from the unit‚ so the severity
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