Essays on Lattice

Abstract

The study of tiny particles and their applications have emerged as an important area of research in recent years. In particular, magnetic nanoparticles have attracted considerable attention due to their unique properties that make the particles useful in numerous applications. Accordingly, the present review investigates the synthesis, characterization, and biomedical applications of magnetic nanoparticles. The introduction section examines recent advances in nanotechnology and explains the significance of magnetic nanoparticles in scientific research. The section on results and discussion presents the findings of various researchers with a focus on the magnetic properties, synthesis, characterization, and biomedical applications of magnetic nanoparticles. ...

Wave and Wind Power Generation

Wind Physics Basics Wind is atmospheric air which is in motion Energy Source The earth surface absorbs solar radiation differently. Some parts absorb more radiation than other. This creates pressure zones. As a result of pressure, air moves from high-pressure zones to low-pressure zones. This causes atmospheric air motion known as wind. Wind is a renewable source of energy. It is constantly available free of charge (Bhattacharyya, 2011).

Spatial scales

Atmospheric air motion can be categorized depending in terms of spatial scale. Four spatial scales identified include planetary scale, synoptic scale, mesoscale, and microscale. There are various types of spatial scales ...

Bauhaus and Vkhutemas: The Two Schools of Radical Design

The Modern period began in in the late 1900s with the spur of rapid industrialization that continued to swept West from its traditional labor force to a giant super power economy fueled by capitalist merchants who popularized the use of machines in order to produce more goods for the public. The term modernization has been coined throughout history to mark the beginning of the society's grand transition into highly globalized economy providing equal opportunities for the people. In this age, the Modern artists tried to create new architectural styles that abandoned the traditional notion of hierarchy especially the favor ...

Charlotte Perkins Gilman’s The Yellow Wallpaper places a woman into an insane Victorian environment for the purpose of demonstrating the insanity of the insanity of the Victorian Woman. It is an ingenious plan to “show” rather than “tell” the repercussions of a social construct that respected and repressed women at the same time. Charlotte Perkins Gilman is one of the most intelligent of the early feminist writers. Having published over 200 writings, she blatantly blows the collar of Victorian imagery off the necks of women everywhere. When Gilman started writing, the role of women was to act “as ...

Intensive growth and new scientific and technological developments give builders practically unlimited possibilities. This leads to the emergence of the problem of choice – how to rationally determine the most appropriate technology? Experience of previous decades shows that constructions made of prefabricated concrete show good operation characteristics and are rather lasting (bibm.eu, 2016). As a result, prefabricated concrete is widely used in the process of construction of building of civil and industrial use. With the help of the prefabricated concrete construction time of the building is decreased, and much labor and financial resources are saved. Further in the paper, prefabricated ...

The intensive growth and more new scientific and technological developments give builders practically unlimited possibilities. But to the fore, the problem of choice comes – how to rationally determine the most appropriate technology? Particularly heated is the debate between supporters and defenders of monolithic construction of prefabricated concrete (bibm.eu, 2016). The main difference of the prefabricated concrete construction from the monolith is manufacturing of building structures in the factory with careful laboratory monitoring of the whole process (concretenetwork.com, 2016). Impact of human factors on the quality of the product is reduced to an absolute minimum, and perhaps it can be ...

1.0 Introduction

Nano-thermal analysis is a primary technique used in the study of the characteristics of pharmaceutical materials in the initial phase of drug design and development. Some of the drug properties that can be studied using nano-thermal analysis include the spatial distribution of the constituents, shape, and size particularly in multicomponent drug sample. Using nano-thermal procedures the different components of these multicomponent drugs can be studied and characterized without having to dissociate the drug. The technique is particularly useful in increasing the dissolution of drugs with low water solubility hence improve their bioavailability. This is by facilitating the formation of solid ...

Spectrum Allocation in Cognitive Radio Using Potential Game Theory

Spectrum Allocation in Cognitive Radio Using Potential Game Theory Cognitive Radio is another era of remote correspondence framework that empowers unlicensed clients to adventure underutilized authorized range to improve the radio range use. The asset distribution is hard to accomplish in an element appropriated environment, in which Cognitive Radio clients take choices to choose a channel without arrangement, and respond to the natural changes. In this examination we present the game hypothesis model for effective range designation (Benmammar & Amraoui, 2013). The proposed game hypothesis model uses the hereditary calculation application to break down a radio recurrence and advance the utility ...

1.1 Overview Quantum mechanics is a branch of Physics that deals with the behaviors of energy and matter in the smallest perspective such as the nuclear, atomic, and microscopic levels. Quantum, meaning “how much”, refers to the quantifiable units to energy and matter as observed and predicted through physics. This branch of studies stated with mathematical reasoning of certain experiments that are non-explainable through the classical mathematical methods. Physics revolutionized during the early 20th century (Coolman, 2014). Various models has been developed by scientists since them to help them in their experiments in studying particular behaviors of reaction mechanisms ...

Introduction

The purpose of the experiment was to study Ohm’s law and to investigate the relationship between current and voltage in metal wire, lamp filament and diode.

Theory

Electric current (I) is defined as the rate at which charges flow through a conductor. Current flows when a conductor is connected to a power supply in a complete circuit. The battery provides the energy needed to move the charges through a conductor. The energy supplied by battery per unit charge is called voltage. Voltage is a measure of electrical potential difference between two points in a circuit. The potential difference between two terminals of a power supply is referred ...

Abstract

The fugacity is a term that has Latin origins, referring to pace and speed. Early work somewhere in the 20th century, on fugacity, demonstrated that chemical equilibrium is established by the free energies of reacting material. Since then, various approaches and concepts on fugacity have been provided. The gas fugacity of noble gasses has been studied, and models have been proposed for calculating the solubility of noble gasses. The development of various models has considered pressure effects, differential equilibrium between components and temperature changes. The paper discusses the evolution of various multimedia fugacity models and the fugacity of pure ...

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Introduction and Literature Review

The value for a drug is significantly impacted by the dissolution rate, chemical stability and solubility of the drugs thereby impacting the pharmaceuticals efficiency as well. In the pharmaceutical industry multi-component crystals such as hydrates, solvates, co-crystals and salts have a major role during the design of new solids. Solid does not self-crystallize. It crystallizes in varied forms depicting random crystal properties. Various approaches are used to modify solids like Salting, Solvation, Hydration, and Polymorphism. Apart from these approaches, Co-Crystallization is a promising new approach to modifying solids (Nauha, ...

Introduction

Prussian blue was discovered by Diesbach and Dippel between 1704 and 1707 in Berlin and was initially used as a synthetic pigment. The new pigment of Prussian blue was less expensive but readily produced unlike the other blue pigments initially used during the blue color paintings. 1 Evidential document provides that Prussian blue was produced in Berlin between 1708 to 1716 by Frisch and Diesbach. Selling of Prussian blue was initially done by Frisch. Dippel also produced the compound while he was in Netherlands until 1714. Frisch and Diesbach attempted to keep the secrecy of the production of Prussian blue ...

Steel is an alloy of another metal, iron. In addition, it contains carbon components. The carbon content of steel metal varies between 0.002% and 2.1% according to their weight. In fact, it is the carbon component in the steel metal that makes it harder than mere pure iron. As such, these carbon atoms make it hard for any dislocations to occur in the iron crystal lattice preventing the lattice from sliding past each other. Notably, steel is the metal that is most widely used for construction purposes, as well as the most recycled metal on earth. It ranges from ...

Abstract

The effort that the has been put in the field of complex computation has been brought a lot of changes. The issue of proving or disapproving whether a set of binomially verifiable problems is equal to a set of bounded problems. The paper gives a detailed overview of the myth surrounding the quantum complexity and the implication that has brought to the world of quantum physics. To better understand the concept, it is crucial to introduce a Turing machine which is based on the quantum mechanical concept. In addition, the relationship between quantum oracle and Turing machine is exploded. The paper will also give ...

Introduction

The Eiffel tower is an iron lattice located on the Champ de mars in Paris. The building was erected in the year 1889 and was named after a contractor as well as engineer who was among the most influential people in its construction, by the name Gustave Eiffel (Greene 56). It is the tallest building in Paris having 108 stories. It was the tallest man-made structure until the Chrysler building was built in New York in 1930. However, the addition of the antenna at the top of Eiffel tower in 1957 has now made it taller than Chrysler building by ...

INTRODUCTION:

The concept of Cottrell atmosphere is important to many aspects of material sciences and engineering. This was first proposed by Cottrell and Bilby in 1949 to explain the interaction of solute carbon atoms with defects in steel. The Cottrell atmospheres occur under the interaction between the dislocations and impurities (alloying elements) in matrix metal. These defects, like a dislocation, produce long-range elastic stress fields that distort the interstitial lattice site around the defect in the matrix. These distorted lattice sites then provide lower energy sites for the solute carbon to occupy, thus relieving some of the stress field. This raises ...

Question One: How is the corporate culture of Gore different from other firms?

Gore’s corporate culture essentially differs from the other firms in terms of the managerial arrangement and structure. The privately owned company does not have the common corporate arrangement whereby the board of directors and the management exercise near absolute control of the organizational activities. Far from it, at Gore, the associates through functional teams make all the necessary decisions and the concept of teamwork is overboard. Indeed, Gore’s leaders do not struggle with strategy formulation and decision making. The corporate structure devolves all the strategic decision making to the associates. The leaders are appointment by their peers ...

Introduction

The name diamond owes its origin to Greece. The term is a corruption of the Greek term Adamas, which means the invincible or the unbreakable. In mineralogy, diamond refers to an allotrope of carbons, which is capable of transiting from one state to another. The carbon atoms within the mineral are arranged in a cubic-centered crystal known as the diamond lattice. The diamond mineral has the formula C and exists in Isometric-Hexoctahedral (cubic) crystal system. It is also essential to note that diamond exists in the space group C63/mmc. Diamond exists in different varieties, as distinguished by their colors. Typically, ...

Introduction

Algorithms form the basis of problem solving for most scientific solutions. This paper will focus on the issues and the problem that is being solved in the case that has been provided in the article. The article describes the approaches that are used in trying to solve the problem that has been presented.

The paper develops an algorithm that is used to solve the problem of c-approximate nearest neighbor. The problem that has been an issue is that of making approximations with high levels of dimensions. This is a problem that has been under research by many researchers. This problem ...

Electron microscopes refer to those microscopes that make use of an electron beam to light a specimen producing a magnified image. These microscopes are used to study structures that are either invisible through naked eyes or those that are too small to be clearly seen using a light microscope. The two major types of electron microscope are Transmission Electron Microscopy or TEM and Scanning Electron Microscopy or SEM (Mooney, 1996). Transmission Electron Microscopy employs a high voltage electron beam in order to create an image (NE, 2013). The TEM is made up of various components including electromagnetic lens system, electron source, sample ...

Diamond has several applications: it is used for decoration, to manufacture high quality stereo equipment in addition to being included in cutting instruments. It is therefore important to determine the quality of the diamond. This can be done a simple, nondestructive method that is known as Raman spectroscopy. This method is used in the characterization of the morphology of the molecules of carbon materials. The bands that are detected on the Raman spectrum are dependent on the frequency of the vibrations which is attributed to the bonds within the molecule. This technique has several applications in diamond science: it is ...

1: Data to decipher challenges between the cross functional groups

Cross functional groups means a group of people who have diverse functional expertise and aim at achieving a common objective. The cross functional group may be made of people from various departments like operations, finance, human resource and marketing. Essentially all employees of an organization are included in this set up. In some situations members may come from outside an organization particularly from major customers, suppliers, and consultants. Most cross functional groups are self directed- that is they simultaneously respond to a particular issue which may not be specific. The degree of freedom of decision making depends on the level of ...

Take Control of Your Career.

Survive and Thrive in a Changed World.” by Cliff Hakim Work and Life

“We Are All Self-Employed” Introduction The working world seems like a very scary place. All the messages about jobs are, “There aren’t any.” The unemployment rates are soaring. More and more people are losing good jobs every day. Maybe a person should just give up and apply for a job serving fast food. It seems like the best way not to waste time getting to the bottom. Cliff Hakim wrote We are all Self-Employed. How to Take Control of Your Career. Survive and Thrive in a ...

W.L Gore & Associates looked forward to the development of an organization which managed its operations with the help of strategically segregated functional units. The lattice structure of management proved to be a major game changer in the multi-fold growth that Gore & Associates experienced and the key was a basic approach towards well defined goals in small groups. It will be interesting and important to look at the entire organization structure from a SWOT perspective. The mission W. L. Gore & Associates should be to ensure sustained productivity and constant addition of new products with the help of innovation and teamwork, the valuable ...