major that interests me is materials engineering. It is because materials engineering is a major field that applies fundamental knowledge of the structure and properties of material that will be developt to be new materials that can be used in everyday life or for the most advanced technologies.this interdisciplinary inverstigates the relationship between the structure of materials at atomic or molecular scales and their macroscopic properties. The information from materials engineering is applied in
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The future use of structural composite materials in the automotive industry Enrico Mangino Centro Ricerche Fiat‚ Strada Torino 50‚ 10043 Orbassano (TO)‚ Italy enrico.mangino@crf.it Joe Carruthers NewRail‚ School of Mechanical & Systems Engineering‚ University of Newcastle upon Tyne‚ NE1 7RU‚ UK joe.carruthers@ncl.ac.uk Giuseppe Pitarresi Dipartimento di Meccanica‚ University of Palermo‚ Viale delle Scienze‚ 90128 Palermo‚ Italy pitarresi@dima.unipa.it Abstract: The automotive
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trouble. Everyday everybody makes mistakes but every day we don’t discover new things. If we think that mistakes lead to great discoveries scientist should do everything wrong to find new things. According to source 3 (In Praise Of Careful Science) although it is fun to think about how a bump on the head from an apple changed our understanding of gravity‚ it really is less fun. Now from my last sentence you can see that this was just a coincidence‚ a person sitting under a tree and an apple
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orientation of a piezoelectric material during the design and manufacture of a device. There are certain mechanical parameters which plays a great role in piezoelectric effect. 2.2.1 Mechanical Strain The mechanical strain S which results from the application of a stress T is linearly proportional to the compliance S (S-1= Young’s modulus) within the elastic deformation region of the stress-strain curve of the material (below the yield strength )
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Advertisement and Sciences – Five diverse views Being primarily consumers‚ our view on advertisement is extremely biased. We consider most of it as excessively annoying and censure the advertising industry while at the same time we are highly receptive to their efforts‚ and as if that was not enough we take part in collegiate neurological studies on consumer behaviour. The advertising industry uses our behaviour as a tool and the better they become the less we are annoyed by all the banners
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when help is needed to extract and assess any physical evidence that could have been left at the crime scene. The details of the evidence is then explained in a court in order for an appropriate legal action to take place against the crime. Forensic science deals with several specializations such as certain aspects of crimes scenes‚ bodies‚ evidence and more. The first duty and responsibility of a forensic scientist is to collect evidence from a particular crime scene where the evidence requires the
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due to coefficient of thermal expansion (CTE) mismatch between the respective materials within the package as it cools to room temperature. Printed circuit boards (PCB) are designed and manufactured with a variety of polyamide materials such as solder mask‚ metallic material such as copper trace‚ composite materials such as prepreg and core material. Polyamide materials such as solder mask and composite materials such as prepreg play important factor on the total deformation of laminate package
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The word secularization is derived from the Latin word saeculum(world) it was first used to refer the transfer of property from the church to the civil princes. Now it denotes the process by which religion loses some or all of its power‚ dominance and authority. Secularization as a concept refers to the actual historical process whereby this dualist system “ this world” and the sacramental structures of mediation between this world and the other world progressively breakdown until the entire medieval
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Jaw crusher is mainly used for coarse crushing and medium crushing in the departments of mining‚ building materials and infrastructure construction. According to the feeding width‚ it can be divided into large‚ medium and small sized. The jaw crushers have many advantages such as simple structure‚ easy manufacturing‚ reliable working condition and convenient operation and maintenance. Major Advantages of Jaw Crusher 1. Effectively solves the problem of high operation rate and little maintenance
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(10bme0249) D Srinath (10bme0071) S Bharath (10bme0466) Place: Vellore Date: 02-05-2013 Calculations of Multi Plate Clutch: Taking Grey Cast Iron as clutch plate material and Sintered Copper as friction plate material Inner diameter of Clutch plate‘d’ = 54mm Outer diameter of Clutch plate ‘D’ = 150 mm Number of contacting surfaces ‘z’ = 6 Taking allowable maximum stress = 1N/mm² Axial force acting ‘P’
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