transformed into a complex one‚ whereby the tools “store” the desired geometry and impart pressure on the deforming material through the tool/material interface. Forging processes usually produce little or no scrap and generate the final part geometry in a very short time‚ usually in one or a few strokes of a press or hammer. As a result‚ forging offers potential savings in energy and material‚ especially in medium and large production quantities‚ where tool costs can be easily amortized. In addition‚ for
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curve up to the peak load. The failure mode was determined from the failed samples. 2.3 Metallography The macroscopic examination also termed as macro test were used to assess the quality and consistency of a test samples representing the flow of material during the welding procedures. Macro tests were achieved at 10x magnifications.
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SOLUBLE GLASS Soluble glass‚ also called foam alkali‚ is an alkali metal air hardening material. In construction‚ it is usually used to prepare sodium silicate cement‚ soluble glass mortar‚ and soluble glass concrete. Soluble glass is widely used in the anti-acid and heat-resistant engineering. The main method to produce soluble glass is to grind and stir calcined soda and quartz sand which are the major raw materials‚ then fuse them in the melting pot of 130O-140OnC‚ and finally cool them into solid
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Taylor’s University Date of Experiment: 30.03.2011 | Report due date: 6.04.2011 | Report submission date: 6.04.2011 | Checked by: | Item/marks | | Format/10 | | Abstract and Introduction/10 | | Figures and Diagrams/15 | | Materials and Method/10 | | Results & Discussion/45 | | References/10 | | Total | | Malaysia 30th March 2011 Table of Contents Abstract 1 1) Introduction 1 2) Experiment Design 2
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Review Questions 1. What is a comparison microscope? What are the advantages of this microscope? A comparison microscope is a type of microscopes that is commonly used in a forensic laboratory. This microscope combines two microscopes into one unit‚ allowing the viewer to see what is under each of the lenses at the same time. This is a huge advantage because it allows you to compare evidence with a known sample because the two samples can be examined side by side. 2. What are the three substances
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Sports Science to Life Many people are still either unaware or confused what sports science is or about the role of sports science can play within the sport that you are in especially in our university. Many say‚ sports science is just a fun course‚ they thought‚ in sports science‚ you will just play and play different kinds of sports. People wonder why we took sports science‚ what we do in sports science. They don’t know that sports science is not just a course. It has a big role in our life
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Gene Choi BIOS 101 By Wednesday 3 P.M. TA: Michelle Lamont Medieval Science Lab Report Introduction Medieval and early renaissance scholars believed in three scientific paradigms: alchemy‚ astrology‚ and folk belief. These three scientific paradigms are produced without extremely thorough testing‚ yet they still can produce accurate predictions. This means that the medieval science not only allowed beginning with scientific method‚ but also beginning with superstition and theories. One of the three
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characteristics that encourages more research to develop their applications with further improvement in the properties. Ceramic particles such as SiC‚ Al2O3‚ B4C‚ TiC and TiB2 are the widely used materials for reinforcement of aluminium [1]. Boron carbide (B4C) is one of the most promising ceramic materials due to its high strength‚ low density (2.52 g/cm3)‚ high hardness‚ good chemical stability and neutron absorption capability [2-4]. Because of its high hardness B4C can be an alternative to SiC
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In addition with no enforced laws‚ animals produce different results than humans. For instance‚ lead in w/transition “Even within the same species‚ similar disparities can be found among different sexes‚ breeds‚ age and weight ranges‚ and ethnic backgrounds” (“Results from Research…” n.pag.) The research people are doing will have an unlikely result in succeeding and or curing because they do not consider different characteristics of animals. Even with animals of the same species‚ there is no guarantee
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numerical approaches. The later approach includes the state of the art constitutive material models which can simulate the ratcheting behavior for various geometries and loading histories. Several constitutive models to the description of cyclic plasticity or ratcheting behavior have been published in recent years. Experimentation is carried out on SS 304 tube specimens under uniaxial and biaxial set of loadings. The material parameters of the nonlinear Chaboche model are determined with the data obtained
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