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Materials science Essay Examples

We found 18 free papers on Materials science

Essay Examples

ANSYS Fracture Analysis

Chemistry

Civil engineering

Materials science

mechanical engineering

Mechanics

Physics

Words: 1319 (6 pages)

The aim of this investigation was to find the stress intensity that was present when a finite analysis of a cracked plate was conducted. The results that were gained from using the software, ANSYS, were verified with theoretical hand calculations. The stress intensity (KI) was found to be 0.42 Pam1/2 using the finite element analysis…

Powder Metallurgy Lab

Chemical Engineering

Chemistry

Materials science

Metals

Nature

Physical chemistry

Words: 836 (4 pages)

Introduction The purpose of this lab is to create two material samples through the process of powder metallurgy. After these samples have been manufactured completely through this process then they are evaluated under a microscope. One sample was sintered, and the other one was in its original compacted state for a comparison of how sintering…

Properties Of Ionic Compounds Lab

Chemistry

Electromagnetism

Iron

Materials science

Nature

Physical chemistry

Water

Words: 826 (4 pages)

 Describe what is necessary for a substance to be a conductor Of electricity. In order for a substance to be a good conductor of electricity, there must be charged particles in the substance, ions or electrons. These particles must be free to move within the substance. Form a hypothesis as to whether distilled water is…

Purification of Acetanalide by Recrystallization

Chemical Engineering

Chemistry

Materials science

Nature

Phases of matter

Physical chemistry

Words: 497 (2 pages)

Objective: Separate and purify acetanilide from a mixture by recrystallization. Compare the melting points of crude and recrystallized acetanilide. Introduction : The most common method of purifying solid organic compounds is by recrystallization. In this technique, an impure solid compound is dissolved in a solvent and then allowed to slowly crystallize out as the solution…

Photovoltaic cells

Electrical engineering

Electricity

Electromagnetism

Force

Materials science

Physical chemistry

Physics

Words: 1673 (7 pages)

Photovoltaic cells are solid state devices that convert light directly into electricity. Photovoltaic literally means “light electricity.” These devices can be commonly found providing power for small scale devices such as calculators, watches, and small radios. However, they are not limited to small scale systems. They are also used to power satellites, communications equipment, houses…

Strength Tests on Hardened Concrete

Chemistry

Civil engineering

Construction

Materials science

mechanical engineering

Mechanics

Words: 2343 (10 pages)

Trial on Hardened Concrete This chapter describes the consequences of the trial programmed to set up the mechanical belongingss of the conventional concrete every bit good as GGBFS added concrete with different per centum to the weight of the cement. Concrete mixes detailed in the proceeding chapter. Mixing of ingredient of concrete is done for…

Emulsion Polymerization of Styrene

Chemical Reaction

Chemistry

Materials science

Physical chemistry

Words: 782 (4 pages)

Abstract In the experiment performed, the aim is to polymerize Styrene. This is achieved using emulsion polymerisation with the use of persulfate as an initiator. The experiment resulted in a 73.8% yield. Introduction Polymers are synthesized by solution or emulsion polymerization methods. Emulsion polymerization is the most common process used to manufacture polystyrene. Emulsion polymerization…

Biosynthesis of Silver Nanoparticles Using Red Algae Portieria Hornemannii

Atom

Chemistry

Materials science

Microscopy

Physical chemistry

Science

Water

Words: 1828 (8 pages)

Biosynthesis of Silver nanoparticles utilizing Red algaePortieria hornemannii Abstraction Nanotechnology is regarded as one of the most wanted Fieldss of research in the present scientific universe. The applications of nanoparticles scopes from pharmaceuticals, Even though the synthesis of nano atoms can be done by agencies of physical, chemical and green methods, owing to the eco…

Polyetene Research Paper polyethene

Chemistry

Materials science

Nature

Organic chemistry

Organic compounds

Physical chemistry

Polymers

Words: 1209 (5 pages)

Polyetene Essay, Research Paper polyethene – suctions arse dosn ’ t it! ! ! Year 11 Chemistry Unit 1 POLYETHENE-ain ’ t it pick! word count: 1131 Polyethene besides known as polythene or polyethylene, was the first of the polymers to be discovered. Polyethene is a polymer produced by responding O and ethylene, in this…

Magnetic particle testing

Business Process

Chemistry

Electromagnetism

Iron

Materials science

mechanical engineering

Metals

Words: 231 (1 page)

Magnetic particle testingNon destructive metal testing Magnetic particle testing involves a non destructive method of testing to detect imperfections on top of the metal or below its surface. This is usually an easy and very reliable means of detecting and locating of faults such as cracks on metal’s surface.The procedure; a flux is ran through the…

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