Synthesis And Testing Of Aa2014 Al2o3 - 1962 Words

Synthesis And Testing of AA2014-Al2O3(alpha) Nano Composite Abstract—Al2O3 reinforced Aluminium Matrix Composites give advanced mechanical physical properties. They have voluminous applications in automobile, aerospace, defense, sports, electronics, bio-medical and other industrial fields. Various manufacturing techniques like stir casting, ultra-sonic assisted casting, compo-casting, powder metallurgy, liquid infiltration are used for the production of the aluminium matrix composites. These composites reveal advanced physical and mechanical properties like lower density, low coefficient of thermal expansion, good corrosion resistance, high tensile strength, high stiffness, high hardness and wear resistance. Our paper reviews the characterization of mechanical properties like tensile strength, hardness with production route of casting for aluminium matrix- Al2O3 composites. Al2O3 agglomeration along with the increasing volume percentage is still a challenging task in composites materials manufacturing. 0.5% by weight of pure magnesium powder is used as wetting agent. Process parameters are optimized for the stir casting process of aluminium composite. Tensile and hardness test microstructure study was performed to find the deviation from the aluminium alloy. Keywords: Agglomeration, stir casting, aluminium composite. I. INTRODUCTION The use of Aluminium alloys in aerospace and automobile industries are remarkable due to their low density and good mechanical properties.

The Cree Tribes Understanding Of Health Essay - 993 Words

The Cree tribes understanding of health is something very much different from what a modern North American society would understand it as. This is because health is not a universal entity, but it is a social reality constructed by different people using different social meanings and symbols. Health can then be seen as a complex, dynamic process that can incorporate religion in contrast to the baseline standard thought of health as a biomedical or epidemiological practice. The Cree’s practice of health is political in a sense where it acts as a strategy for cultural assertion and resistance with a balance of power between the state, the individual, and disenfranchised groups. The Cree’s understanding of health cannot be seen outside of colonialism. The forced displacement, pervasive racism, and failed attempts of assimilation have set up a historical, cultural, and social context that subsists today. Health to the Cree is identification, a realization of self that exists because of historical confrontations that developed beliefs and practices over time. The term white man or waamstikuushiiu represents how through history and even today, the constant oppression colonization has had on the Cree’s way of life. The Cree have given meaning to this idea of white man that is beyond the universal meaning through the senses. Through changes and threats, each generation has been able to learn, embody and envision ways of life and being Cree. The idea of health andShow MoreRelated Ongoing Injustice: The American Indians Essay3233 Words   |  13 Pagespeoples. The injustices and their effects are still occurring today and need to be made known to spare the Native Americans’ future from the tear stained stories of today. nbsp;nbsp;nbsp;nbsp;nbsp;To prevent such reoccurrence there must be an understanding of the horrors that took place in the beginning. nbsp;nbsp;nbsp;nbsp;nbsp;â€Å"The entire history of the relationships between the indigenous People nbsp;nbsp;nbsp;nbsp;nbsp;and Europeans has been one of conflicts and justifying variousRead MoreImportance Of The Numbered Treaties And The Native Relations At The Time1402 Words   |  6 Pagessign the treaties. One of the big reasons for the conflict in the treaties and native relations were caused from lack of knowledge of the terms of the treaties. The agreements were hard to comprehend to the aboriginals which resulted in lack of understanding of what they were signing. An example of this is the signing of Treaty 7 with Black Foot nations in the Alberta prairies. To the Black Foots, the Treaty 7 was understood to be a peace agreement and not land surrender. Along with many culturalRead MoreThe French And English Europeans2488 Words   |  10 PagesBefore Europeans made initial contact with the First Nations tribes who resided in what would be later christened Canada, the First Nations tribes had a spiritual relationship with the land surrounding them, practicing methods of preserving both the land and the animals. Additionally, they also had a structural government that consisted of men dictating political matters and women controlling the economic results. The European ideology differed immensely; they saw the land as property to own andRead MoreThe Medicine Wheel As A Culturally Relevant Solution Substance Abuse Essay2086 Words   |  9 PagesMedicine Wheel, when influenced can become imbalanced. Such influences on a Medicine Wheel may be the social determinants of health or historical determinants. If the Medicine Wheel becomes imbalanced due to these determinants, it has the potential to â€Å"†¦reverberate through individua ls, families, and entire populations,† (National Collaborating Centre for Aboriginal Health, 2015, para. 1). Unfortunately, many individuals who have experienced this kind of multi-generational trauma are at a higher riskRead MoreImpacts of Historical Globalization.6706 Words   |  27 Pages Yield and Surrender: A History of Indian Treaties in Canada One morning in 1817, in what is now southern Manitoba, representatives of the British Crown prepared to meet with members of the Cree and Chippewa Nations. The intention was treaty making, the object was land. The British authorities told the Cree and Chippewa they needed land for settlement. The Indians asked, how much land? The phrase used in the reply was, As far as one can see day light under the belly of a horse. This poetic description

Beethovens 9th Symphony Movement 1 Analysis - 799 Words

To assign the first movement of Beethoven’s Ninth Symphony the sonata form would truly be a subjective judgment. I will first explain how this movement fits thesonata form; then I will discuss how it diverges from this form in rather fascinating ways. Broadly speaking, the first movement can be divided in to three pieces, each beginning with a version of what I have denoted A_0, the introduction to the piece inwhich motifs float around in a constant void, gaining energy, and morphing into musicalthemes. If we were to impose the sonata structure onto the piece, we would say that the three pieces are the exposition, development, and recapitulation. The exposition introduces two large thematic blocks separated by a transition that†¦show more content†¦Sometimes, these two voices will overlap, creating a sense of a fugue, where two melodic lines flow at different times along the same stream. Although he breaks up the soft legato sequences with loud, harsh staccato chords for contrast, Beethoven generally preserves a milddynamic in part B which also helps obscure the switch from the transition to part B. Infact, a loud dynamic actually seems to signal a transition out of part B; in B_2’, the B_2 theme is repeated in seq uence, getting louder, faster, and higher pitched until it climaxes.We expect this to become the cadence that will resolve the exposition and allow us tomove on to the development. However, it is a false ending; B_5 again resumes a moderate tempo and is played primarily by the woodwinds; the strings enter in littlespurts with loud, crisp notes until they join the woodwinds and the entire orchestra plays together to conclude the exposition. It is truly difficult to isolate a dominating theme or melody from part B. In fact, italmost sounds as if Beethoven is wordpainting the act of composing music, of throughrecycling rhythmic, melodic, and contrapuntal ideas. For example, the rhythm in this section is composed of sets of patterns of long and short notes. B_1 starts of with ‘- ‘-,where ‘ represents a short note and – a long note. B_2 becomes -‘’ -‘’, and then

International Marketing Business in Earthquake Zone

Question: Discuss about theInternational Marketingfor Business in Earthquake Zone. Answer: Introduction: This article is to illustrate the scope of international marketing with its comparison to the event of trying to do business in earthquake zone. Both these criteria are with high risk as international marketing is difficult to spread without knowing the risk management with the help of technology in different formats and trying to do business in earthquake zone is also facing so many barriers which is not easy to overcome. With the context of this article a case study can be considered which was in connection with the Christchurch earthquake and respective after shock and subsequent Tsunami caused death of two persons on 22nd February, 2011. This is in connection with the tourism of Christchurch and Canterbury Tourism which usually attracts number of tourists globally with special presence of Japanese tourists. The devastated locations had to be ready for the tourists and this attracts different level of efforts from the administration of those locations which can be compared with th e situation faced in case of international marketing. Both these situations need effective crisis management to combat any type of barriers or shortfalls generated from the typical situation and it is depending upon the strategy though which the crises can be overcome with efficient strategic management. There are different technologies through which both the situation of business in quake zone and international marketing can be faced to combat challenges related to communication and probable innovation to overcome the barriers of both the situations which includes integrated marketing communication mix with effective role of social media as the strategic tools. In the discussion we will emphasize on the role of these strategic tools on the situations of quake zone business and international marketing(Abc, 2016). Communication Communication plays a vital role in recent global business. In case of business in quake affected zone e.g. Christchurch and Canterbury Tourism, role of communication with the target customers cannot be avoided to make them understand that restoration of status quo is being done through different steps taken by the authority. Especially, for Japanese Tourists who loves hazard free touring as they are of the nature of group tourism, bulk customers can be attracted with proper communication. Effective communication makes the target audience aware of the present situation with the safety and security restored in place after the quake hit the tourist spots(Christchurchnz, 2013). Same thing is applied to international marketing. International marketing of any product faces lots of barriers since inception facing existing competition and local policies. It is the duty of the companies to make the target audience aware that the product or service launched in the international market can have the ability to compete with the present competitors. Communication regarding the quality of the product or service can make the customers aware about the company and they can have the option of choosing from present and upcoming product in the local market. It is similar in both the cases as business in quake zone needs proper communication for the target audience and in case of international marketing it is also evident that the role of communication can play a vital role to make the customers for both the cases aware about the product or service offered to them(Crust, 2014). Innovative Approach Innovative approach can make the job easier for both the cases of business in quake zone and international marketing. After the quake and after shock, the quantum of devastation may make the entrepreneurs frustrated and the target audience frightful which can be found in case of Christchurch and Canterbury Tourism. To restore the confidence in the minds of target audience in the form of global tourists, innovative approach through creative appeal can be made in the form of publishing the beautiful pictures of the tourist spots in different media with comparison to past and present and thus make the customers confident that nothing had changed in comparison to past. Moreover a good deal can be offered to the upcoming customers to allure them to come to the beautiful places for enjoying the exquisiteness of the tourist spots(Altringer, 2013). In case of international marketing, innovative appeal is required to make the target audience understand the specific feature of the product or service launched in the international market. This can be done though advertisement in unique nature to highlight the exclusiveness of the product or service with the salient features of the product or service. Advertisement is the basic strong instrument for marketing which can project the product or service along with the distinctive feature of the product or service offered to the new brace of customers overseas(Yec, 2011). Social Media Role of social media can play a vital role for both the cases. Social media can enhance the possibility of reaching the target audience in broader spectrum with the features of the offerings applicable for quake zone business as well as for international marketing. Present business world depends in high magnitude on social media to reach their coveted target audience as this media is easy to access by the customers and the message can be broadcasted easily as per the choice of the broadcaster. Social media is a very strong tool which can convince the customers for insistence of any product or service as this media can attract strong feedback from the users or consumers which can dictate the image of the product or service globally(Wicks, 2015). Conclusion The argument is to justify the similarity of business in quake zone and international marketing. Both have to start from a scratch to have a formidable presence in the market. Moreover both have to depend on the tools like communication, innovative ideas and social media to ensure long term sustainability. Integrated marketing communication mix plays a vital role which can be derived through effective strategic management and this could be the balancing factor for both the cases of quake zone business and international marketing. As both the situations demand effective strategic management with the endeavor to reach the target audience for confirming confidence of the target audience, both the situation needs strategies in the fields of social media, innovative approach and effective marketing communication mix to find the old glories come back soon. References: Abc, 2016. Footage shows extent of damage after quake hit New Zealand overnight. [Online] Available at: https://www.abc.net.au/news/2016-11-14/two-dead-earthquake-christchurch-new-zealand/8022202 [Accessed 06 February 2017]. Altringer, B., 2013. A New Model for Innovation in Big Companies. [Online] Available at: https://hbr.org/2013/11/a-new-model-for-innovation-in-big-companies [Accessed 06 February 2017]. Christchurchnz, 2013. Annual Report. [Online] Available at: https://www.christchurchnz.com/media/415395/cct_annual_report_2013.pdf [Accessed 06 February 2017]. Crust, C., 2014. Christchurch and Canterbury Tourism. [Online] Available at: https://prezi.com/sgf0wspmcbhw/christchurch-and-canterbury-tourism/ [Accessed 06 February 2017]. Wicks, D., 2015. Role of Social Media Marketing in Business. [Online] Available at: https://www.socialmediatoday.com/social-business/role-social-media-marketing-business [Accessed 06 February 2017]. Yec, 2011. A 5 Step Primer for Entering an International Market. [Online] Available at: https://www.forbes.com/sites/yec/2011/09/22/a-5-step-primer-for-entering-an-international-market/#66fa78cc77df [Accessed 06 February 2017].