Impact and flexure tests on hampfibre Essay Example | Topics and Well Written Essays - 1000 words

Impact and flexure tests on hampfibre - Essay Example Before analyzing the given data, we must have a look at the basic preliminaries and definitions about the deformation, impact velocity, Hooke’s law and others, Deformation Deformation is the study in continuum mechanics which defines the transformation of an object (material) from its original (reference) shape to a newly adapted form. Deformation can be caused by the external stress (force) effects such as electromagnetic force, gravity, stress, strain and load or temperature. Impact velocity It is the relative measure of the velocity of one object to another in a very small transient time before the interaction of the two objects (interaction could be the result of applied force). In ideal scenario the velocity of the impacting object must not be reduced to 0 and it rarely happens in practical situations. velocity_(impact) = (m_1\vec v_(1f) + m2 vec v_(2f))/m_1 ~ Vec_v shows the velocity vector*. Hooke’s law Hooke’s law is a concept of classical mechanics which discusses the force needed to compress or extend the shape by an amount X (distance). Hooke’s law is also a measure of the deformation of solid bodies as long as deformation impact is small. It is also defined as the first order linear approximation or the material response studied in material science and material engineering (Bansal, 2010). Plastic region: Area under the stress-strain graph after bypassing which, the permanent change and deformation in a material starts occurring. This plastic region is shown in the stress strain graph as the highest point in the curve. Before plastic limit, there is an elastic limit under which the material does not deform itself but it remained confined in the actuality of its originality. However as soon as the elastic and the plastic limit is breached Plastic deformation take place in this deformation, upon uplifting the force and the load, the material does not regain its shape but it tends to adapt the newly deformed shape as the cons equence of the load applied to bring about the change of the shape. Stress: Any force applied in purpose to change the shape and objet and to make that object slide against its own structure. \Shear Stress: It is the force which attempts to deform an object by applying pressure on the surface of the object. Sress = Force/Area (i.e. force per unit area) Stress is not a vector. It is a tensor. Elastic Deformation: region in the stress-strain graph where the deformation take place in a transient mode. It means that the deformation in this region is temporary. Beyond this limit, the material experiences plastic deformation which is permanent. Figure #1 The above figure shows the effect of the impact velocity on the three shapes and different samples. The above figure shows that the impact velocity of the 30 degree conical and the 90 degree conical shape is nearly the same because of having a harmony in the shape (as both are conical). The next shape which is a hemispherical shape, the f igure shows that it has less impact of the relative impact velocity as compared to the rest of the figures. Because the hemisphere has a changed shape and surface as compared to the conical tip, it exhibits an elasto-plastic dynamic behavior under examination. This also relates with the hemispherical heavenly bodies and other cosmological objects who while colliding with each other do not cause any explosion or sudden disruption, but are slowly deformed resulting catastrophic vibration (seismic) activities. Figure # 2 This diagram shows the effect of the load variation and its results on the various samples of three different shapes. With the varying samples of these conical 30, conical 90 and hemispheres shapes the load is also being shown to be varying and gradually rising under the scenario of the change of the shapes. This shows that as the shapes change the ability to deform an object or bypassing its deforming threshold and the requirement of the force to perform this task var ies in accordance with the

Why do you want to work at tenet Hospital Essay Example | Topics and Well Written Essays - 500 words

Why do you want to work at tenet Hospital - Essay Example I have always been a hardworking person and have the quality of working devotedly towards achieving a goal. Due to my attribute to work whole heartedly I was able to achieve a presidential distinction and became the member of Phi Theta Kappa which is the global respected society of universities and educational programs. The membership of this prestigious society provided me with opportunities for the growth and development of management, leadership and assistance, for a cerebral atmosphere for trading of thoughts, for active association for researchers and for motivation of attraction in carrying on with academic brilliance. To polish my skills I joined Jackson North Hospital which gave me the necessary experience required for this respected profession. The practicum in the Medical Surgery Department provided me with a well administered practical use of material studied in the past. I can speak in different languages and I believe that being fluent in these languages will help me to socialize and understand the problem of my patients more effectively. I have also worked as a Nursing assistant in the well known institution GRANNIE NANNIES which contributed in the learning of how to maintain hygiene, bath, dress transport, assist with feeding, and other things to provide a good level of nursing and treatment for the old, disabled grown-ups, or persons of every age with particular needs. Apart from that I have also provided my services in Boca Raton Community Hospital as a patient care assistant and monitor tech. I assisted with personal care, ambulation, distinguishing vital signs, Accu-chek and was respo nsible for tracking electrical impulses of patient’s heart. If given a chance to work as a nurse in Tenet Hospital, I believe I will leave no stone unturned to prove my worth. Because of my great collection of knowledge and exposure to different situations I am sure that I have the necessary stamina and

Security of an Organisation and Civil and Criminal Law Essay

Security of an Organisation and Civil and Criminal Law - Essay Example The likelihood of occurrence of the threat posing the risk will determine the need for intervention in the activities within a facility. In other words, Security may be considered assured freedom from poverty or want, precautions taken to ensure against theft, espionage, or a person or thing that secures or guarantees. According to Fischer and Green, (2004, p. 21) "security implies a stable, relatively predictable environment in which an individual or group may pursue its ends without disruption or harm and without fear of such disturbance or injury." These are the primary reasons underlying the widening horizons and increasing scope of the security industry. The security requires manifold diversification of deployment of manpower. Thus, the security industry is a diverse and a specialty industry that has a requirement for both generic and domain-specific skills (Hesse & Smith, 2001; Manunta, 1996) and is a relatively young and emerging discipline, continues to expand (Fischer & Green, 2004). However, this expansion has resulted in limited tertiary education programs and research to determine the knowledge structure of security. Security in a wider sense applied to a polity may be expanded to consider national security and the defense of a nation which is managed and secured through the use of force and control by armed forces. The power to control is exercised through laws to control a state's citizens and aliens. Security necessarily implies policing of a public which includes citizens and aliens with the aid of the armed forces, state police armed with various civil and criminal laws. It is also considered useful in the prevention of crime, risk management or loss prevention. This diversity results in a society that has no clear understanding of what security is, but has the divergence of interests from many stakeholders. A traditional definition of security is the provision of private services in the protection of people, information and assets for individual safety or community wellness (Craighead, 2003). Thus more and more business and commercial establishments are bending towards increased security services in preventing undesirable, unauthorized or detrimental loss of an organizations assets. But security may present very different meaning to different people given time, place and context. It has been suggested that security has to have a shared definition among many disciplines, that this is essential and urgent (Manunta, 1996) This is more so in view of the fact that current international fight against terrorism and related threats has given the security a new meaning and dimension encouraging the scholars to study the subject with diverse perspectives, in national, domestic and international fields. The security to the organization can be studied from two perspectives. Traditionally, the security threat perception of a business organization has been different from the security threat perception of a country.

INDIVIDUAL PROJECT 2 LIBRARY ASSIGNEMNT Essay Example | Topics and Well Written Essays - 1750 words

INDIVIDUAL PROJECT 2 LIBRARY ASSIGNEMNT - Essay Example An organization will need dreamers, doers, strategizers, organizers and team builders just to mention a few. This is a subject that will create major impact for leveraging the best of the employees present for the best results for the company. To allow for this kind of organization to occur, the organization as a whole must receive training on diversity and the hiring principles that will help us to make that happen. We will present a plan, here on how best to accomplish this change. To begin, there must be an established approach to the problem of education of something as new and different as diversity education. We will confront the data, share it broadly, and use it to define as precisely as possible where our greatest energy will need to be applied. We will share case studies and refine the information from them through discussion in the groups where they are applied. We will engage everyone by listening to them throughout all discussions, to better understand what their learning needs are. Our measureable objectives which are listed on the teaching plan at the follow of this document will be shared with the learners and actions will follow. We will survey all those involved in the education prior to the training and then again after the training to assure that there is a better understanding of cross cultural issues and the importance of those to the company in general. Once the education is carried out per the education plan following this document, we will continually reeducate to assure that this is a process that continues to work throughout the system. We will also assure that any new employees go through the whole training as part of their orientation to the company. We believe like so many companies that have leveraged diversity for the betterment of the company that the senior management team must be on board first. Research shows that this is a process that must be driven from the top down and so the education for

Econ Essay Example | Topics and Well Written Essays - 250 words - 7

Econ - Essay Example n, Jagdish Bhagwati conveys both the India and china’s remarkable upturn of GDP in late 1980s and early 1990s, which resulted from the abolition of trade barriers. This illustrates how trade liberalization usually does to the global states’ economies owing to its free interaction characteristic besides thriving trade across their boundaries. Jagdish Bhagwati believes the remedy to the current global economic crises only rests in adopting trade liberalization or free trade rather than the present protectionism (Bhagwati 38). Jagdish Bhagwati refutes â€Å"Section 24 allowance† orâ€Å"allowance for Preferential Free Trade Agreements (FTA)† which the current US regime is applying besides other global states (Bhagwati 20). Since it yields to numerous economical predicaments presently faced by the global states’ besides posing the issue of economic unpredictability. This is evident in the incumbent US regime where the president Obama prefers protectionism approach and seems to forget its grievous impacts on economy notably in 1930s (Bhagwati 78). Jagdish Bhagwati does not approve the utilization of Preferential Free Trade Agreements (FTA) as a remedy to the present challenges. This is because he refers to the approach as an effective and malicious approach meant to undermine free trade or its liberalization. Therefore, Preferential Free Trade Agreements (FTA) normally erects barriers that prevent the flourishing of economy not only for US but also for other global states (Bhagwati

Social Contract Theory of John Locke Essay Example | Topics and Well Written Essays - 750 words

Social Contract Theory of John Locke - Essay Example It works in a way so that no one can deny that a rule is unjust because the rules are made when all members of the society agree to them. John Locke, one of the greatest eighteenth century theorists, also put forward the idea of natural rights and property, which formed the basis for his social contract theory. However, this is opposed to the central idea of egalitarianism – all people have an equal right and claim on the resources of the society. The social contract theory negates this concept and relies solely on individual rights rather than communal rights. Also, some perceive this negatively and argue that Locke’s studies tend to be more conservative in nature compared to other theorists of the social contract theory and included only the males and the educated and propertied class of the society (Cohen, 1986). Pollock (2006) explains that the Lockean ‘contract’ is one where individuals give up the freedom to aggress against others in return for their own safety. The government or any law-enforcing authority rests upon the principles of quid pro quo which means that we give the government the power to protect us, in full recognition of the fact that this power may be used against us. However, this ‘contract’ with the government comes with a set of principles. Locke rejects the notion of an unconditional duty of obedience: ‘For him the legitimacy of political authority depends upon the end for which it was instituted, namely, the preservation of the natural rights to life, liberty, and estate. If these rights are infringed, the trust between the community and the magistrate (government) is canceled, and the people have a right to appeal to heaven (revolution) to establish a new legislative body.’ (Gray, 1999). Therefore, Lockean version of the social c ontract theory allows the members of the society to initiate a revolution if the social contract’s

Organizational Strategies for Quality Assessment and Improvement Essay Example for Free

Organizational Strategies for Quality Assessment and Improvement Essay Ambiguous medical notations are one of the most common and preventable causes of medication errors (Grissinger Kelly, 2005). Drug names, dosage units, and directions for use should be written clearly to minimize confusion. The Institute for Safe Medication Practices (ISMP) and the Food and Drug Administration recommend that error-prone abbreviations are considered whenever medical information is communicated (Institute for Medical Safety, 2012). Medication errors result in thousand of adverse drug events, deaths, and preventable reactions every year (Grissinger Kelly, 2005). Healthcare personnel, IMSP, the pharmaceutical industry, and The Food and Drug Administration (FDA) are some of the groups responsible for determining how these medication errors occur and designing strategies to reduce these errors (Institute for Medical Safety, 2012). ISMP is a nonprofit organization made up of nurses, pharmacist, and physicians. IMSP was founded in 1944 and are dedicated in educating and increasing awareness of medication error prevention and safety measures (About ISMP, 2012). They base their non-punitive initiatives on five key areas: analysis, communication, cooperation, education, and knowledge (About ISMP, 2012). The IMSP get their data by healthcare professionals reporting so that they can assist in learning and understanding the causes of the error and everything is confidential (About ISMP, 2012) IMSP Objectives The objective of the ISMP is to help the healthcare providers clarify any order that is not clearly legible or obvious especially with error-prone abbreviations, dose designations, and making sure that orders with abbreviations are clarified and written out completely, and verbal orders are read back, repeated if misunderstood, and spelled out (About ISMP, 2012). Also to hold webinar educational programs and medication safety issues. They offer tool kits for healthcare facilities to get the word out like posters, videos, patient brochures, books, and other drug safety tools. IMSP will conduct risk assessments on-site risk of medication safety in healthcare facilities and respond to sentinel events (About ISMP, 2012). IMSP Propose Strategies or Recommendations Suggest for the Acute Care Setting Here are some strategies that healthcare facilities can employ to  help eliminate the use of dangerous abbreviations. One is encouraging all healthcare professionals to avoid using medication error-prone abbreviations in all electronic and written communication (National Patient Safety Agency (NPSA), 2010). Another is identifying and promoting Physician Champions who will not only support accreditation-related activities but also advocate for full compliance. Healthcare facilities can assist in providing educational seminars and webinars to update all healthcare professionals and staff at the beginning of their employment period. Another way is for healthcare management and safety personnel to use advertised posters, create laminated cards with error-prone medication abbreviations, and dosage classifications throughout the acute care facility. The healthcare professionals should have these items at their disposal and distributed out at the beginning of employment (National Patient Safety Agency (NPSA), 2010). Lastly, making sure that the healthcare personnel avoids the use of medication abbreviations on CPOEs, labels generated from the system and bins, drug storage, and shelves. All the while making sure that the facility and personnel are adhering to guidelines, charts, and protocols (National Patient Safety Agency (NPSA), 2010). Reference â€Å"About ISMP.† (2012). Institute for Safe Medication Practices. Retrieved from http://www.ismp.org/about/default.asp Grissinger, M., Kelly, K. (2005). Reducing the risk of medication errors in women. Journal Of Womens Health (15409996), 14(1), 61-67. doi:10.1089/jwh.2005.14.61 Institute for Medical Safety. (2012). Acute Care. Medical Safety Alert!†. Retrieved from www.imsp.com National Patient Safety Agency (NPSA). (2010) Rapid response report NPSA/2010/RRR009: reducing harm from omitted and delayed medicines in hospital. Retrieved from www.nrls.npsa.nhs.uk/resources/type/alerts/?entryid45=66720