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Application of Engineering Principles...?Applications of Materials Science and Engineering in Well Engineering Q1. Metallic materials have emerged as the materials of choice for modern industrial era. Like most of the engineering components, most of well engineering components like drill pipe, crown block, drill string etc are also made of metallic materials. Some of the reasons for using metallic materials are the following. (a) Ease of Manufacturing: Metallic materials are easiest to manufacture into different forms by different shaping processes like casting, hot and cold rolling, hot and cold forging, extrusion, drawing, pilgering etc. exhibit very good formability. One can convert metallic materials into different forms like plates, bars, tubes etc. to name a few... . This is...
10 Pages(2500 words)Essay
Application of Enginerring Principles...of its particles undergo circular motion. (iv) A particle on a rigid body under constant angular velocity is subjected to acceleration. (v) Circular motion considers just the centre of mass of the body under motion. Angular motion considers every particle on the body under motion. b) Length of a drill pipe is very large compared to its diameter. Hence the pipes are vulnerable to buckling. Drilling pipes should exert compressive forces and they are also subjected to torsion. Torsion and buckling occurring together is very dangerous and can cause very early fatigue failure. Hence to reduce or eliminate compressive stresses in drilling pipes, a very heavy component called drill collar is screwed onto the...
12 Pages(3000 words)Coursework
Application of Enginerring Principles.... Positive shear tends to produce positive bending with geometrical minimas becoming apparent. On the other hand, negative shear tends to produce negative bending with geometrical maximas becoming apparent. As soon as the shear changes from negative to positive, the shape of the sag in the object changes as mentioned above indicating a change in shear. b. i. Define moment of inertia and discuss the moment of inertia as a function of the mass and radius of gyration. The moment of inertia for a rotating body is analogical to linear inertia for a linearly moving body. The inertia that a body experiences during rotation or simple a body’s resistance to rotation or changes in its rotation is better known as moment of inertia....
10 Pages(2500 words)Essay
Atheism: Defending its Basic Principles...? Atheism: Defending its Basic Principles Year Level, Section Academic – December 5, Atheism: Defending its Basic Principles In this essay, I wish to defend atheism on two basic principles: firstly, the problem on the concept of God; and secondly, the morality of existentialistic thinking. Through these principles, I intend to come up with a synthesis of my arguments that will set forth the value of atheism in upholding truth and freedom in society. A. The Problem on the Concept of God In order to maintain consistency and succinctness in my discussion, I like to begin this part by properly defining atheism. According to an online article of BBC entitled Atheism at a Glance, atheism is defined as the disbelief in God. The disbelief... involve...
4 Pages(1000 words)Essay
ELISA ASSAY...Graph Calibration curve The calibration curve is found to be good in terms of its statistical significance, as having R2 value of 0.94.And can be used as standard curve for Rabbit Ig G. There is slightly deflection at concentration of 2.0 this might be due to pipetting error as points before and after of it follows in line. It is important to use multichannel pipette to avoid any manual error at a time of filling reagents to microtiter plates. Similarly, to avoid error like at concentration of 2.0 there must be at least 3 replicates which make data more meaning full and realistic in terms of statistic.
Graph 2: Monoclonal mouse anti-rabbit Ig G
In this graph various dilution of mouse anti rabbit Ig G...
2 Pages(500 words)Essay
Elisa and Ellen...Elisa is a lesbian who has been "out" at work and attempting to find a way to help her partner receive health benefits. Elisa is an assistant director in a major accounting firm. When she was hired by the firm she read the anti-discrimination policy which did not include the words "sexual orientation." She worked for the company for three years and then decided to let people know that she was a lesbian. The accounting firm had never dealt with the fact that they had gay and lesbian employees in the past because none of their employees let it be known about their sexual orientation; in other words everyone was thought to be heterosexual. When Elisa came out her decision brought with it a...
7 Pages(1750 words)Essay
The American government Its Principles...The American government – Its Principles Introduction Each and every world society has a political structure. Following the revolutionary war, the forefathers of the U.S. started to plan their political composition (Lineberry 6). In response to years of unjust ruling, the founding fathers centered on establishing a regime, which was far much different from that of the United Kingdom. The United States’ founding fathers did not desire for a tyranny or monarchy. Instead, they desired a political organization rooted in the following five principles, which are limited government, consent of the governed, democracy, rule of law and representative government (Lineberry 6). The government of...
8 Pages(2000 words)Term Paper
Immunosorbent assay (ELISA)...it possible for the achievement of the quantitative result (KPL, 2013). A comprehensive understanding of how an ELISA works would require the determination of what antibodies are and how they work. The basic definition of an antibody is that it is a protein produced by the immune structure in reaction to the foreign molecules in an organism’s body.
Under circumstances that require the attainment of indirect semi-quantitative results, multiwall polystyrene wells are the most commonly used solid surface. ELISA, being quick and easy to undertake, is preferable given that its makeup also enables it to tackle voluminous samples consecutively during research and diagnostic targets. As a...
7 Pages(1750 words)Essay
Lean Principles and Application...Lean Principles and Application Lean production emphasizes the elimination of waste and BPM emphasizes the leveraging of the production system, by streamlining all processes. The overall goal of the two cultures built on the different models include that both aim to improve quality and the staffs of Toyota are more accustomed to lean thinking. The impacts arising from the differences evident from the organizational culture includes the pressure facing the R & D Company, to shift from a lean production to a lean thinking approach, mainly because it is not focusing on product development (Armstrong, 2006, p. p. 57). The challenges facing the sustenance of lean thinking include the need to develop the skills...
5 Pages(1250 words)Essay
Its a Job Application Paper...The Nursing career is not only a responsibility but a calling as well. Various people have opinions and aspiration to achieve specific life tasks. In nursing, saving lives is alleged to be the most fundamental aspect in spite in the profession. In this essay, I will reflect on why I would choose to work at Delray Medical Centre.
I am submitting my application at Delray Medical Centre for Graduate Program. I am mainly interested in joining Delray Medical Centre because I understand from my research and our conversation that you lay a strong weight on holistic patient care. Having acquired substantial professional insight through the experience and observation gained in my clinical placements, I have been able to observe...
2 Pages(500 words)Essay
