Glass Reports Samples For Students

ENGINEERING

Abstract
Wind turbines have become a practical and efficient fossil fuels replacement for the generation of electrical energy. Characteristics optimized include weight, ease of manufacture and structural integrity. Ease of manufacturing has a direct relationship to costs. Lighter materials for blade construction are necessary to decrease blade weight and lengthen blades. Carbon fibers or composites of glass and carbon fibers are lighter than glass fibers. Hypothesis: controlling the speed of the infusion will allow the capacity to manage the speed of the infusion process and in that way control of the final composite material. Results showed that 68.5 meters has ...

NITROGEN AND COPPER DOPED SOLAR LIGHT ACTIVE TIO2 PHOTOCATALYSTS FOR WATER DECONTAMINATION

Abstract:
A new category of photocatalytic coating that can degrade chemical as well as bacterial contaminants under visible sunlight wavelengths was generated by the deposition of a stable photocatalytic TiO2 film over the internal lumen of glass bottles by means of a sol–gel technique. Such a coating was produced either in doped or undoped form. This coating used copper and/ or nitrogen for producing visible light-active TiO2 films that were normalized or annealed at 600 ◦C and were characterized by Raman and X-ray photoelectron spectroscopy. The degradation of methylene blue was seen to accelerate with doped and undoped TiO2 films ...

In Tennessee Williams’ The Glass Menagerie, there are a number of symbols inserted into the play that represent a theme or a character trait that help to portray something deeper about these people than can be normally conveyed through the typical methods of dialogue and direction. In this paper, we will examine five of these symbols and how they are developed throughout the course of the play. It is then made clear just how effectively symbols are used as a visual representations of the character’s inner motivations, as well as the messages about society and the human experience that the playwright attempts ...

1. Introduction

Computer hard disk drives are storage devices for digital data. The digital data is stored on high-speed rotating magnetic surfaces. They are non-volatile and use the random access technique to access data stored on them. It consists of fast rotating discs which have magnetic surfaces onto which data is stored. They are permanently mounted on the computers and cannot be easily detached like floppy disks. It is known as hard disk drive as both the disk and the drive are contained inside the same unit. The costs of hard disk drives have fallen in the last few years and ...

Abstract

In this experiment, two calorimeters were designed and assembled. One was made using Styrofoam cups and another one using glass and foil. The calorimeters were studied for their performance in keeping the heat of the system. They were studied by measuring the heat loss of hot water over time. The heat lost in each calorimeter over 30 minutes was calculated. The calorimeter made of glass worked better and less heat was lost in it. The assembled calorimeters were used to find out the heat of reaction between NaOH and HCl per one mole of water. This value was found ...

Introduction

The building to be assessed in this paper is the Menards hardware store located at 3210 North Clairemont Avenue, Eau Claire, Wisconsin. The store belongs to the Menards hardware chain stores. It stocks essential hardware supplies such as nails, gardening tools, light fixtures, furniture as well as groceries. The primary users of this building are shoppers and employees.

Risk Analysis

The likely perpetrators of violence at this site are domestic and international terrorists and individuals. The terrorists are likely to use explosives while individuals are likely to use guns such as shot guns or automatic rifles. The target victims are likely ...

- The Flexible Display Glass interests me the most. Besides being ultra-thin, roll able and electronics enabling, it is portable and looks like it is applicable to areas such as architecture and medicine. Flexible Display Glass would enable light, thin, and cost-effective applications including the present slim displays and the future smart surfaces. The strength, flexibility and thinness of the glass material has the latent to allow displays to be wrapped over a structure or device (Corning Display Technologies | Corning Willow Glass, 2013). In architecture, it can be used instead of paper maps while in medicine it can be used ...

Corning Inc. operates in an evolving industry due to which the industry goes through rapid changes. As the industry is mainly driven by consumers’ demand, the spending trends of average consumers also plays a vital role.
The display technologies industry faced a problem of oversupply as the consumer demand did not grow as much as it was forecasted by the industry expert owing to which the companies operating in this industry had to reduce their capacity in accordance with the demand. They also had to decrease the prices considerably in order to sell the excess inventory.
The continues growing ...

Introduction

The object of the paper is to analyze the above relationship over a range of pressures extending above and below atmospheric pressure.
Data were obtained for the pressure and temperature of a saturated steam-water mixture in equilibrium over a wide range of pressures and temperatures. The “raw” experimental data are given at the end of this document and the apparatus used are described below.

The object of this exercise is to:

a) Use the raw data to produce a table of absolute pressure .v. absolute (thermodynamic) saturation temperature over the whole range of the data provided.
b) Compare this data to equivalent data taken from steam tables.
c) Use ...

The Rate of Photosynthesis in Two Submerged Organisms (Cabomba and Ceratophyllum)

Introduction
In this experiment, the set alternative hypothesis was that the rate of oxygen production in Cabomba was significantly different from the rate of oxygen production in Ceratophyllum. This was informed by the report from a previous study by Van and colleagues (1976) that indicated that Cabomba had a lower rate of photosynthesis compared to Ceratophyllum and Hydrilla that had similar photosynthetic rate.

Materials and Methods

Experimental Design
The experimental independent variables were 6 grams for Ceratophyllum and Cabomba organisms while oxygen produced was the dependent variable. Water collected from the pond was used as the control in the experiment. The question ...

Weather: Clear, warm, temp at 86 F (outside) and 68 F (inside)

Time: Arrived on scene at 2058hrs

This was in response to an emergency phone call at 2055 hrs, made by a female who was hysterical but managed to give precise location of incident. On arrival at house, I found an early twenties white female lying on the living room couch and she seemed traumatized and confused. I quickly assume she is the caller and it was later confirmed that indeed she was Miss Jaen Daugh. She was assisted from the apartment by my colleagues and taken to the ...

[City and State]

Introduction

Structures such as large buildings can create its own unique internal environment that can significantly impact the comfort and health of its occupants. After many years of investigating and studying building infrastructures, engineers and designers have increased their understanding and knowledge on the environmental conditions that exists within the building in relation to its physical properties. For the same reason, a solid background in building physics is an integral part of a building’s design, particularly in this modern era wherein green buildings are the rising trend. Most modern buildings integrate building physics prior to construction ...

Overview

The Burj Khalifa boasts the accolade as the tallest structure in the world (Baker, 2009). The construction of this building surpassed several construction records that had been set by previous record holder skyscrapers. The recording-holding height is not the only interesting aspect of the structure. The construction of the building took six years. The construction of the building required the input of more than thirty contracting companies and over twelve thousand workers drawn from over one hundred countries. A construction project of this magnitude is faced with various challenges (Baker, 2009). In additional, sound geotechnical, structural, and economic aspects ...

The Glass Ceiling: Women are under-represented in Management and Leadership Positions

Gender equality is a social issue that has invited the attention of policy makers as an important part of social justice. There are legislations enacted to give equal status to women in every area including the work place. Australian legislative body has passed a law in 1984, strictly specifying that no discrimination may be made against women at workplace regarding promotion, compensation and other facilities. Known as the sex discrimination act, it recommends legal action against discrimination on the basis of gender, sexuality, marital status, family responsibilities or pregnancy. It advocates for equal opportunity, status and respect enjoyed by ...

Introduction

The null hypothesis for the experiment was that oxygen production is the same in both plants while the alternative hypothesis was that oxygen production and thus the rate of photosynthesis is higher in Ceratophyllum than in Cabomba due to its efficiency in carbon dioxide utilization (Kitaya, Murakami, & Takeuchi, 2003).

Materials and Methods

Experimental Design
The research question to be answered in the experiment was whether there is rate difference, in oxygen production, in oxygen production between Ceratophyllum and Cabomba. It was predicted that each of the plants would have different oxygen production rates. The dependent variable was the rate in oxygen ...

Business report

RE: Vandalizing report
I write this memorandum to report a vandalizing incident that occurred at the Frostburg branch of the heartland chain stores. The incident took place yesterday night and involved a number of actors as shown by ready evidence. The damage has been assessed and the management has finalized on the cost of the damage. The damages caused were as follow:

Broken windows
The gangsters hurled stones at the shop and destroyed glass windows. The damage caused has been assessed and amounts to $720. The glasses were smashed using crude weapons like bricks and machetes. The display glasses ...

Management: Managing Diversity and Equal Opportunities

Part 1
There has been the rise in the number of the financial crisis as well as poor corporate governance problems that have prompted the question as to whether having a corporate world run by women would yield fruitful results. Amid the multiple opinions on the topic of the glass ceiling, some people still contest the advantages of workplace diversity and equality. There has been the long pressing issue of the equality of the treatment of women in a similar manner/ equal to men, in the labor market (Gregory‐Smith, Ian, Main, & O'Reilly 109). According to Adams and Funk ( ...

Abstract

Electronic waste is a growing global problem and as the demand and supply of electronic products grow, so does the–e- waste. Consumerism is on a steady rise, and people want new mobiles and computers every few months. That means more and more landfills and incinerators to take care of discarded and obsoleted electronics and potentially seeping of toxic substances like lead and mercury into groundwater. This can lead to serious health hazards and create toxic footprints. The essay looks at new developing technologies for the recycling of computers and creates a report on the basis of the quadruple ...

Introduction

In this experiment, we are interested to determine the heat change of two different reactions using the ice calorimeter. The heat change values are applied together with the given values of the heat transformation of water (∆H(H2O)) and the application of hess law to establish the heat of formation of MgO (∆H(MgO))
A formation reaction has a defined stoichiometry which makes them ideal constructs to be investigated by the Bunsen ice calorimeter. When the heat is released by the reaction, it causes the ice to melt and the volume of the ice-water mixture to contract. From the ...

Haitian Desal-A-Nation (A solar powered water distiller)

Background
Small-scale desalination is a method that helps to desalinize cases of water scarcity. The salt water that is efficient and profitable. And, it is also life-saving and making the affected people live a healthy lifestyle. Several water desalination projects are in place to include the C- water, MIT solar powered desalination system and the Haitian Desal-A-Nation.
Figure 1 : the Haitian Desal-A-Nation [3]
This project is aimed at developing a distillation system which works solely on sunlight. The architecture is simple and hence can easily be reproduced for more consumers and additionally, the glass material is strengthened for ...

A lens is an optical device used to alter the path of light in various optical applications. Lenses alter the path of light through refraction, which is phenomenon whereby the path of a ray of right shifts when it through materials with different density levels. Lenses are made from transparent materials, such as plastic or glass, which have been molded to give the required shape. A lens can be termed as either simple lens made from a single material, or a compound lens, which consists of an assembly of multiple lenses aligned along a common axis. Lenses are used ...

Gravimetric analysis

Introduction
Gravimetric analysis is a method of measuring of mass of chemical substances. This analysis can be classified in two types; precipitation and volatilization (Bassett et al.). In precipitation method some steps, involved to determine quantify of the chemical substances, are separation of an ion in aqueous solution by a reaction, filtering and washing the precipitate, converting the precipitate to a substance of known composition, and lastlytaking weight of the precipitate as well asevaluating its mass. The chemical substance must be precipitated fully.Theunknown amount of original ion can be evaluated from the mass and known composition of the precipitate. Gravimetric method ...

Report

Report:
Abstract:
The report below examines an inverted pendulum experiment. In the report a brief description of the system used has been provided. The aims of the experiment have also been discussed. A block diagram of the equipment used in the experiment has also been included in the report. Matlab has been used to plot the data derived from the experiment and using this graphs the behavior of the inverted pendulum has been discussed.

A QNET rotary inverted kit was used in the experiment. The kit is shown in the figure 1 below. The kit used in the ...

Champagne for Celebration is a short movie of four and a half minutes whose main characters include a couple (Ashley and Shane) and a waiter named Steven. The setting of the movie is a calm restaurant, which is not at all crowded. The movie begins as Ashley and Shane enters the restaurant and orders their lunch to Steven. From the very beginning, Shane acts very suspiciously. First, he was shaking nervously at the table, continuously patting on his trousers. Then, in the bathroom, Shane was speaking to somebody on the phone saying unclear stuff. This attitude made Steven curious. He thought Shane was planning ...

1. Introduction
Agriculture and other food products are dried for use. The agriculture grains are dried for future use or production process, in order to dry the agriculture products the sun drying has been used for many years. The sun drying dries the products in a open air condition with the help of hot sun rays. In past centuries the sun drying systems has been used. Most of the industries use mechanized drying instead of sun drying system. The mechanized drying uses boilers and fan to heat and force the air to the required part. The time taken for ...

Introduction

Of the over 6, species of anthozoans found worldwide, the northern Gulf of Mexico only has a few, Renilla mulleri is one of these. Commonly known as the “sea pansy” the Renilla mulleri is an anthozoan colony characterized by elongated white polyps that are vividly luminescent when handled in the dark. Under stimulus, these waves of luminescence move concentrically across the colony. Other characteristics include a short peduncle, which anchors to the substratum and makes distinct trails in the mud and the ability of the colony to use water to inflate itself.. It can be differentiated from the Renilla reniformis by ...

Introduction

The cost of manufacturing ammonia using the Haber process plant constitutes the following components: the cost of energy, raw materials, equipment, labor and sparking substances (catalysts). Energy (gas or electricity) costs are incurred to maintain the temperature of the reaction. The Harber process is operated at very high temperatures, and pressures thus higher costs of energy are incurred. Some of the raw materials consumed in the Haber process such as nitrogen and hydrogen are recovered at the end of the process. The recovered materials are recycled back to the system to reduce the cost of raw materials.
Starting and ...

Abstract

I would like to have the report not too professional make it as student one please.
the topic about the life cycle of cell phones and there are
four different aspects for the cell phones each one is individual report for no more than 250 words the first one,
1.the social sustainability of the Materials extraction for cell phones. I want no more than 250 words about this one
life cycle of cell phones
2.the impact of Environment. by Manufacturing cell phones no more than 250 words.
life cycle of cell phones
3.the economic principles for the Use of ...

Uses of Hydrogen in the Industry

Hydrogen is a colorless, odorless, flammable, non-toxic and flammable gas at atmospheric temperature. Due to its properties, hydrogen is one of the main starting factors used substance in chemical industries. It is the basic building block in manufacturing of ammonia (Ramachandran, & Raghu, 5).
Hydrogen is used mainly in the manufacturing of two chemical components, which are ammonia and methanol. These chemical components are made industrially. The manufactured ammonia is used in fertilizer manufacturing industries while methanol is used in the manufacturing of polymers. Hydrogen is also used in oil refining industries for reforming oils to obtain a high-quality grade ...

Introduction:

Transmission electron microscope (TEM) is the type of a microscope that uses a beam of electron rather than visible light to illuminate the specimen. Besides, while light microscope uses glass lens to focus light to the specimen, TEM uses electromagnetic lenses for focusing of the electron beam. TEM has a higher resolving power than the light microscope because the electron beam it uses for illumination has a much lower wavelength than visible light. During the operation of TEM, some electrons passing through the specimen get scattered and disappear from the beam. However, the unscattered electrons reach a fluorescence screen ...

INTRODUCTION

The National Theater is one of the last awesome structures of the time of open segment design," said architectural historian Kester Ratterbury, "of a truly eager open office which tried to act naturally, not a poor duplicate of business work." "In spite of the fact that marking things is constantly unacceptable, it epitomizes a portion of the best parts of Brutalism: its dynamism, its instinctive feeling of stun, and the rich, complex and profoundly relevant spaces it makes. Prince Charles equated it to a nuclear power plant.
Concrete is utilized for its crude and straightforward genuineness, standing out drastically ...

Causative agent

Chickenpox is a disease that is highly contagious, and its causative agent is varicella zoster virus (Wood).
Historical information
The history of the term chicken pox that is documented as being used from 1684 is not dependably known. There have been speculations that it was derived from chickpeas, on the basis of their resemblance of vesicles to chickpeas (Belshe).

Transmission

It begins with vesicular skin rash on the head and body. It is transmitted through the air and it easily spreads via sneezing or coughing by affected persons or via direct contact with the rash’s secretions. The patient ...

Introduction 3

Background on Report 3
Current Technologies
Photovoltaic (PV) Solar Technology 5
Concentrated Solar Power (CSP) 8
Solar Heating and Cooling (SCH) Technology 10
Analysis and Recommendation 11
Conclusion 12
Figures and Tables
Figure 1: Diagram of a P-N junction in a Photovoltaic Cell 6
Figure 2: A Typical Parabolic Through CSP System 9
Figure 3: Wakiki Shore Apartments in Honolulu, Hawaii 11

Used in Contemporary Society

Introduction
The use of fossil fuels results in combustion gases which contribute to global warming. Furthermore, these combustion gases result in air pollution which is detrimental to the ...

Coarse number and lab section

Letter of Transmittal
- Deflection and Loading Tables and Graphs
- Fiber Glass loading and deflection Table and Graphs

Where :

P= load,
L= span length,
b=width,
and d=depth
- Calculation of flexural strain:
εf= 6∆d/L2

Where ∆ represents maximum deflection

- Calculation of modulus of rupture MOR
MOR=Mc/I
Where M = moment at mid-span
C=d/2
I= Moment of inertia
- Calculation of tangential modulus of elasticity
Et=PL3/48I∆

Where

P= load
∆=deflection at centre span
I=moment of inertia
L=span length
- Calculations

Glass fiber parameters

- Modulus of Rupture (MOR)
MOR=Mc/I
I= pr2 ...

Abstract

The report presents the results of a microbiological experiment to confirm the hypothesis that as leftover food sits out over time, the number of bacteria in the food will increase. The study was undertaken to indicate the risk of bacterial contamination and the importance of proper storage technique. The study was performed using a liquid food (corn tortilla soup) which was exposed to the external environment at room temperature. The control group in our experiment was the same food stored in a zip lock bag and refrigerated.
The soup was tested over a period of time, which served as the independent variable, ...

Introduction

All cells carry out cellular respiration in order to meet their energy requirements and to form metabolic intermediates that can be used to form secondary products. Amongst those products formed as a consequence of cellular respiration, are ATP and CO2. The formation of ATP in the cells occurs through the use of organic molecules available in the form of food (Lehninger, Nelson, & Cox, 2008). When oxygen is not available, ATP formation goes through a fermentation process, usually, referred to as alcoholic fermentation. The process utilizes a number of different sugars as the starting material. These sugars include fructose, glucose, and sucrose. The ...

Abstract

Project management is one of the essential fields that any executive personnel who have a vision to establish outstanding projects should embrace. There are different strategies that are utilized by large, medium and small corporations and projects to ensure that the management business within and externally goes on smoothly. Ideally, the project report aims at investigating the management practices that existed in the Shard Tower Project. First, the reports outline and give a background description of the manner in which the Shard Tower Project has been managed in the previous times. There will be the use of professional measures to outline ...

Differentiation of white blood cells by light microscopy

Most mammals have blood consisting of three types of blood cells, Red blood cells (Erythrocytes), White blood cells (Leukocytes) and Platelets (Thrombocyte). These are collectively termed as hematocyte, which simply means blood cell.
These cells constitute to around 40% to 45% of the blood volume. The remaining consist of Plasma, which is referred to the liquid part of blood. The total volume of blood can be determined by centrifugation or flow cytometry. The 45% of blood component (blood cells) is termed as hematocrit. Another important component of blood is hemoglobin, which gives blood its red color. It is ...

1.0 PURPOSE
In the City of Flagstaff, there exists the Cheshire Pond and the Francis Short Pond. The Francis Short Pond is located south of the Cheshire Pond and is constantly being supplied with reclaimed water to maintain the water level while in the Cheshire has a constant supply of rainfall, snowmelt and is constantly being supplied by water from the Rio Del Flag. What raise many issues in the Francis Short Pond are the potential effects of the reclaimed water on the ecosystem around Francis Short Pond. Thus, to establish the differences between reclaimed water and as a source ...

Purpose

Materials and Methods
Gram Stain: the test was done to differentiate Gram-positive from Gram-negative organisms. A drop of the unknown 300 was suspended on a slide and the culture spread to an oven thin film. The culture was air dried and fixed over a gentle flame. Crystal violet stain was added over the culture and allowed to stand for 60 seconds. The stain was poured off and rinsed gently. Iodine solution was added on the smear, allowed to stand for 60 seconds and the stain poured off. The slide was rinsed with running water, and a few drops of decolorizer solution ...

Our modern thoughts on science were brought about by what is known ad the scientific revolution. It transformed the fields of all the sciences including, mathematics, physics, astronomy, biology, medicine, and chemistry. Many believe this period in time began during the renaissance in Europe and continued on through the 18th century. Two main figures in the scientific revolution were Sir Issac Newton, who was an English physicist and mathematician, and Galileo Galilei an Italian physicist, mathematician, astronomer, and philosopher.
Galileo Galilei was born in 1564 and was an Italian mathematician and physicist. His work included the construction of a ...

Abstract

The experiment aimed at explaining the interaction of the molecules at different pressure, temperature and volumes. At low temperatures, the volume of the gas was low while at high temperatures, the volume of gas increased. The experiment successfully determined the value of absolute temperature using the Charles’s Law as 202.75OC which was lower than the theoretical value. The experiment also successfully verified the Boyle’s Law. The interaction of temperature and the volume of the fluid can be concluded to be directly proportional with an increase in temperature leading to increase in volume. On the other hand, the ...

Lab Report Comparing the Anatomy of Crayfish and Grasshopper

Introduction
The aim of the investigation is to compare and contrast the external anatomical characteristics of two classes of the Phylum Arthropoda, Class Crustacea and Class Insecta. A crayfish was used to represent the Class Crustacea and a grasshopper was to represent the Class Insecta.
Arthropods are the most abundant and diverse group of animals on the planet. The organisms in this Phyla share common characteristics which include: the body of most arthropods is covered with chitin hardened into an exoskeleton. In crustacean, the chitin is hardened by calcium. In insects, the chitin is tanned, chemically bonded with ...

Introduction

The purpose of this experiment is to assist one to learn how different equipment in the laboratory is being use when carrying out the experiment. It tests the level of accuracy required when using different apparatus for measuring the volume. For very approximate result of volume, a beaker or conical flask is preferred when measuring volumes of liquids.

Accurate methods of measurement

This is done by the use of burette, conical flask and pipette. These measuring apparatus are discussed below.
When a much more accurate measurement is required, always measuring cylinders are preferred Measuring cylinders, which are much more accurate than beakers and conical.

Also volumetric pipettes and volumetric flask the mostly used apparatus used when measuring accurate volume.

...

Below is a report of the facility analysis done on Acoustic Cafe in order to assess the level of Fire Protection and Prevention status.
Fire extinguishers are present at several locations on the facility. They hang on the wall and the pressure gauges show the correct pressure. They are well maintained and free of signs of corrosion. The fire extinguishers are within their annual inspection dates although they are due for inspection in a few months time. All the fire extinguishers are unobstructed and are freely visible. They are regularly inspected by the Menomonie fire department.

Signs

The escape routes are ...

The Mobile Phone: Parts and Choice of Materials

The mobile phone is one of the greatest inventions of all time (Guthrie, 2008). It has revolutionized the way people communicate and perform their day to day activities. Cell phones allow remote communication with people in far-away places, including those in other continents. Initially, cell phones were only meant to people to call and send short messages in the form of SMSs. However, cell phones have now advanced and are being used for a wide variety of purposes including taking pictures and videos, listening to music, browsing the internet, playing games, organizing events amongst other uses. The functionalities that a phone ...

Introduction

Wind energy has been in use as far back as 3000 B.C., when sailors in Egypt utilized this energy to move their boats. Today, wind energy is hailed as an important source of energy and is tapped in various regions around the world. Its importance stems from two factors: (1) it is renewable and (2) it is a clean source of energy that does not generate environmentally harmful emissions. To harness wind energy, a wind turbine is used. A turbine converts the kinetic energy of the wind into rotary mechanical energy, which can then be converted to electrical energy (“Wind turbine,” ...

Abstract

The purpose of our experiment was to visualize the effect of light intensity on oxygen production. In the capacity of a test subject we used algal cultures. For these researches we used the Winkler method of titration. Our experiment results showed that there is an effect of light intensity on oxygen production. Our research has a great significance for agriculture, biochemistry and biophysics.

Introduction

Photosynthesis is the metabolic process by which plants trap solar energy, convert it to chemical energy, and store it in the bonds of organic nutrient molecules, such as glucose. Nearly all types of plants and algae, as well ...