(IJCEM) Volume 1‚ Issue 8‚ November 2014 Dieless Forming Using 3D Printer Of Carbon Fibre Reinforced Plastic Parts Ashok Kumar Gupta* Mukesh Kumar** * Assistant Professor & Head of Department ashokgagorni@gmail.com ‚ **Assistant Professor mukesh.kumar.mec11@itbhu.ac.in * & **Department of Mechanical Engineering ‚ Rishiraj Institute of Technology‚ Indore‚ Abstract Dieless forming process using a 3D printer of carbon fibre reinforced plastic parts has developed to produce three-dimensional mechanical parts
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The Chemistry of Hair Coloring: What are the effects of hair color on synthetic hair? The first thing that comes to mind when people see hair color is “beauty.” But‚ what most do not realize is that chemistry plays a major role in many everyday products. What makes the colors so pretty and attractive? How can hair color effect synthetic hair? The question I want to answer is “what are the effects of hair color on synthetic hair?” I chose this topic because I wanted to learn how to color hair and
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Edison’s ’phonograph. Since the development of optical fibres ’photo phones’ and ’phonographs’ are no longer used or needed. Optical fibres have many advantages; they enable the sound messages to carry for 50km without any need for a repeater unlike other optical communication systems‚ which need repeaters at 1km intervals. Optical fibres have replaced other methods of communication for many reasons‚ some listed below. *Capacity Optical fibres can carry signals with much less energy than copper
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Derp Percy Julian Percy Julian was a famous chemist who discovered the use of synthetic drugs to treat glaucoma and arthritis. He is considered very influential today‚ but back then his race prevented him from being acknowledged. He was born in Alabama in 1899. His grandparents were former slaves. Because of his race‚ he could only attend school up to eighth grade‚ since there was no school open for blacks. Julian had to apply for college‚ DePauw University in Greencastle‚ Indiana‚ to continue
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The global synthetic paper market is expected to reach USD 342.8 million by 2020‚ according to a new study by Grand View Research‚ Inc. Synthetic paper is an eco-friendly substitute to conventional paper as it does not involve deforestation making it a preferred option in current regulatory scenario. In contrast to conventional paper‚ synthetic paper manufacturing does not involve the emission of toxic gases including carbon dioxide making it an environmentally sustainable product. Non-label applications
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Republic of the Philippines MINDANAO STATE UNIVERSITY Course No: EdSci 260 Descriptive Title : Concepts in Biology and Ecology Credit: 4 units ( 3 units lecture‚1 unit lab) Requirements: 3 hours lecture and 3 hours lab/week COURSE OUTLINE 1. Introduction The scientific study of life The levels of organization in Biology and the concepts therein a. Relationship between structure and function b. Animal Structure and function c. Internal and external environments-the concept
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www.elsevier.com/locate/mineng Silver recovery from synthetic photographic and medical X-ray process effluents using activated carbon K.G. Adani‚ R.W. Barley *‚ R.D. Pascoe Camborne School of Mines‚ School of Geography‚ Archaeology and Earth Resources‚ University of Exeter‚ Tremough Campus‚ Treliever Road‚ Penryn‚ Cornwall TR10 9EZ‚ United Kingdom Received 29 April 2005; accepted 24 May 2005 Abstract Adsorption of silver from synthetic photographic and spent fix solutions on granulated activated
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materials may to be found at a crime scene investigation such as blood and body fluids‚ fingerprints‚ footwear marks‚ all of which could provide intelligence information‚ to named suspects. Additional‚ evidential material in the form of paint‚ hairs‚ fibres‚ tool-marks and glass can also afford corroborative evidence to link suspect with crime scene or eliminate the person from a police enquiries. The selection of some evaluation evidence depends on numbers of factors. The nature of the possible offense;
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Grade 11/12 fashion Fibres/Fabrics Test Review All handouts used in class for test review have been posted in class Moodle 1. Review material from stations that we did in class Wool quiz What do the wool symbols mean? Describe each symbol. Wool 101: advantages and disadvantages of wool Fill in the blanks sheet on linen; word search in linen Spandex in popular cultures Spandex characteristics and major spandex uses History of silk handout (origin‚ silkworm and the family‚ the silk
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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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