Friday, September 6, 2019
Compare the representations of Frankenstein Essay Example for Free
Compare the representations of Frankenstein Essay Compare the representations of Frankenstein in Branaghs Mary Shelleys Frankenstein and the 1931 film Frankenstein directed by James Whale Language- 1931: Camera à Close ups are not used on Frankenstein as Branagh wants people to wonder what he looks like. There are lots of pans to show the set and the people there.à There is a close up on the monsters hand when it is twitching. There arent many edits which makes it boring and not very interesting. Sound à Diegetic sound is the machines, Frankenstein shouting, noise of the monster being taken up. Non-diegetic sound is the thunder; there is no music at all in the extract. Mise-en-scene à Henry Frankenstein is wearing a lab coat/straight jacket, which gives the impression that he is crazy.à He has slicked back hair using hair oil.à The acting style is very over the top, like theatrical acting. Frankenstein is side lit, to make him look scared and horrified.à Overall the lighting is mostly by top lights and sometimes the lightening. 1994: Camera à There are lots of frantic zooms, pans and also up and down shots, which makes the audience intimidated. The camera follows Frankenstein and shows his emotions/feelings.à The edits are very fast and unnoticeable, using cuts and jump cuts.à By making the editing quicker, this builds up the tension. Sound à Diegetic sound are the chains, machines moving, bangs, slots into the body, the electricity sparks and also Frankensteins voice and movements.à Non diegetic sound is the dramatic theme music, building up to create much more tension. Mise-en-scene à Victor Frankenstein is dressed in trousers but with no top. However the monster is naked. Frankensteins hair is shoulder length, which is very messy and sweaty. The acting style is exciting and energetic but not mad.à Frankenstein is mainly lit on his upper body.à There are lots of side lights and candle light, however the room looks dark. Institutions 1931:à In black and white.à Universal studios made the film, as they knew horror would be a big money spinner.à It was voted one of the best films of the year by New York Times. 1994:à It wasnt as brand new as it was in 1931, as in 1994 many horror films had been out. The technology was much more advanced and a lot had changed from 1931, new ideas and there was a new effect on people. Audience 1931: The big actor, Boris Karloff was used to attract the audiences.à People in 1931 were different to 1994, as it was all fresh and new to them.à Cinema was a get away for people.à Frankenstein was a big horror, and scared the audiences of its day.à The monster, which was thought as Frankenstein became a big horror icon, with a built up brow and a bolt through his neck. 1994: Kenneth Branagh and Robert de Niro were used to attract audiences. Horror films were the norm to people in 1994. They were a lot more sophisticated.à Money was much more wide-spread in 1994 but wasnt as much in 1931. Representation 1931: Frankenstein was dressed very much like a man in 1931.à His movements, delivery of the lines and his acting style is all over the top, like in the way of a theatre play. The light is normally based on the monster and when its on Frankenstein, the light would be on his upper body. The 1931 film changes Frankensteins name to Henry, rather than Victor The audience are supposed to react to Frankenstein in a scary way and that he comes across very mad. 1994:à Frankenstein dresses and looks very much like a man of the time that the novel was written.à His movements and acting style is energetic and exciting however doesnt come across at all mad. The light is mainly based on Frankensteins upper body; the rest of the room is very dark.à The music interprets Frankenstein very well, as he is running around being busy. The music is a fast, dramatic orchestra. Frankensteins name stays the same as the novel, which is Victor.à The audience are supposed to think that Frankenstein is very involved with his work and wants to get it done to see the result.
Thursday, September 5, 2019
A Rainy Day Essay Example for Free
A Rainy Day Essay Benjamin alighted from the bus and made a clumsy half skip from the last step of the bus to the bus stop. ââ¬Å"Why does it have to rain now?â⬠he thought as he looked up at the gloomy sky. Rainwater lashed down as lightning flashed and thunder roared. It had been bright and sunny the whole day, the sudden downpour half an hour ago caught Benjamin off guard because he had left his umbrella at home. How was he going to get home in the rain? Benjamin stood waiting at the bus stop for ten minutes. The rain did not look like it was stopping. Instead, it seemed to be getting even heavier! To make matter worse, the wind had started to blow. Just then, a gust of chilly wind blew the raindrops into the bus stop, Benjamin could feel that his hands were as frozen as ice. Benjamin was getting wet even under the shelter of the bus stop. He had to squat on the seat of the bus stop to keep his leg dry. He glanced at his watch, another fifteen minutes before his favourite programme ââ¬ËMystery Missionââ¬â¢ came on the television. He particularly did not want to miss the episode that day as it was featuring Pro-bot, his favourite robot. Glancing at his watch yet again, Benjamin made up his mind. He held his bag over his head, took a deep breath and ran out of the bus stop into the rain. The heavy rain drenched Benjamin the moment he stepped out of the bus stop. Feeling cold, Benjamin started shivering. ââ¬Å"Iââ¬â¢ll just run to the nearest void deck,â⬠he thought as he tried to race along, splashing puddles on the way. Unfortunately, the path that Benjamin was running along was wet and slippery that he slipped and fell with a loud thud. ââ¬Å"Ouch!â⬠yelled Benjamin as he lay on the path. His bag had fallen from his grasp and his books were scattered about, getting wet in the rain. He sat up slowly trying to ignore the pelting rain and examined himself. Luckily, he only suffered minor cuts and bruises. He picked himself up and hurriedly stuffed his books and pencil case into his bag before limping to the nearest void deck. There, Benjamin called his mother from a public phone. Benjaminââ¬â¢s mother, carrying an umbrella, hurried to the void deck at once. An hour later, after a hot shower and a change of clothes, Benjamin felt much better. He mother had tendered his wound too. He sighed as he looked at his wet books which had been spread out on the table to dry. ââ¬Å"Ahhahhahchoo!â⬠Benjamin suddenly gave a loud sneeze. Oh no, was he coming down with a cold?
Metal Casting Process
Metal Casting Process Materials and Design Pressure Die Casting Process Executive Summary Since the discovery of the earths minerals, metal casting process has played an important role in society. An integral part of every technological advance, castings have allowed us to build equipment to feed our people, fight for democracy, build infrastructure and manufacture cars, trains and airplanes. In general, castings have been and will continue to be the key ingredient in the recipe for a better way of life. There are various types of casting process, such as sand-casting, permanent-mould casting, investment casting and die-casting. Due to the words limitation, in this investigative study, only the development, technical challenges, recent findings, future direction, range of applications and shortcomings of pressure die-casting process will be discussed. Introduction Pressure Die-casting is similar to permanent mold casting except that the metal is injected into the mold under high pressure of 7-350Mpa (1,000-50,000) psi. This high pressure will not be removed till the solidification is finished. It is called die-casting, because the molds in this casting operation are called dies. Metal is forced into the die cavity by the pressure is the most notable feature that shows this process is different from others in the casting category (Long et al., 2008). In this technique, the mould will not be destroyed after each cast but is permanent, being made of a metal such as cast iron or steel. There are two types of pressure die casting processes, High pressure die casting and low pressure casting. High pressure die casting is the most widely used, representing about 50% of all light alloys casting production. Low pressure die casting currently accounts for about 20% of production and its use is increasing. Rests are gravity die casting, vacuum die casting and squeeze casting process (AZOM, 2008). Literature Review High pressure die casting process In high pressure die casting process, the liquid metal is injected at high speed and high pressure into a metal mould. A schematic view of high pressure die casting is given in Figure 1. Above equipment contains two vertical platens on which bolsters are located which hold the die halves. One of the platen is fixed and the other can move to open and close the die. A measured amount of metal is poured into the shot sleeve and then introduced into the mould cavity using a hydraulically-driven piston. Once the metal has solidified, the die is opened and the casting removed (AZOM, 2008). For high pressure die casting process, special precaution must be considered to avoid too much gas inclusions which cause blistering during the subsequent heat treatment or wielding of the casting product. Since the casting machine and its dies are quite costly, only high-volume production will use the pressure die casting process for economical reason (AZOM, 2008). Low pressure die casting In Figure 2, the die is filled from a pressurised crucible below. Low-pressure die casting is especially suited to the production of components that are symmetric about an axis of rotation. Light automotive wheels are normally manufactured by this technique (AZOM, 2008). Benefits of the process development Over the last three years the biggest improvement of die casting process is the development of material property data and interfacial hear transfer coefficients. Material property thermal data is the essential part of any simulation program, which has been developed for various mold materials, feeding system and metal alloys, such as aluminum, steel and compacted graphite iron. Furthermore, the work done to understand the fluid mechanics of filters is another development of the die casting process, which include the developed pressure drop data for pressed, extruded and reticulated foam filters and these data is easily available in the industry literature (ALLBUSINESS, 2008). There are types of the casting defects occur during production of pressure die casting process such as insufficient pouring, cooling separated, crack and shrink. They are formed in the mold filling and solidification processes, which contributed to the final casting performance. The processes of mold filling and solidification are developed in time sequence while the casting defects are forming, which can be reflected by its numerical simulation in order to predict the locations of the casting defects (Minaie and Voller, 1998). Numerical simulations of mold filling and solidification processes include numerical analysis, heat transfer, fluid mechanics, solidification theory, engineering mechanics, computer aid graph analysis etc. The mold filling process can be described very precisely and the reliable initial temperature field is provided for the next solidification process by using the advantage of numerical simulation on temperature and fluid fields, which benefits to elevate the simulation accuracy of solidification process. Numerical simulations of mold filling and solidification processes, which play the key function in the casting production, are the world known leading area, widening and promoting the development of casting subject by using the advance computer technology. And it also initiates a new way to improve the casting quality (Baicheng and Houfa, 1998). Technical Challenges Details The molten metal flow is the major issue that relates to the mold filling process, heat and mass transfer flow process at changeable temperature accompanied with heat loss and solidification. This process can be presented by the continuity and momentum equations. In addition, the energy balance equation can describe the heat exchange between the molten metal and the casting chamber. The consideration of position and movement of the free surface is the key for the calculation of unstable flow. Also, it is essential to deal with the boundary conditions of the free surface. There for, the mathematical equations can be expressed as follows [1], [2], [3], [4] and where à à is the density and u is the velocity The numerical simulation is a non-linear instantaneous thermal analysis in the solidification process. The casting form changes gradually with the decreasing of temperature from liquid state to semi-solid and solid states, in which many physical process and phenomenon played an important role for the casting quality take place, and the temperature field of the casting varies with the time. Therefore, the shrinkage cavity and slack can be predicted with the numerical simulations of the filling and solidification processes (Laurent and Rigaunt, 1992). Range of Applications CAD/CAM/CAE is now as an essential part to keep pace with growing technology and demand for quality, low cost, precision and faster delivery in tool engineering. The followings are the few latest methods, which are being used today in die making industry: Scanning of product to be die cast. CAD/CAM (Computer added design and manufacturing) CAPP (computer added process planning) CAI (computer added inspection) 2D drawing to 3D modeling 3D model to 2D drawing Black-box designing (conceptual base designing) Analysis Simulation (stress, Strain, thermal analysis etc.) Analysis for Gate, runner, ejector pins and cooling line etc. NC data generation Rapid prototyping Concurrent engineering Pressure die casting process is widely used in resource producing company, such as world class Aluminum company Alcoa and NALCO, and copper alloy giant Kennecott. Drawbacks The formation of blow-holes in the die casting is a major drawback, which is resulting from the turbulence produced by the high velocity when the liquid metal alloy is injected. Another major drawback is inevitable shrinkage of the casting as it solidifies, and which is proportional to the temperature at which the alloy is injected. Though cheap to make, the poor quality of current die cast components therefore makes the use of finer quality alloys unfeasible (Moschini and Renzo, 1998). Recent finding Future direction In the world of computer simulation time, the pressure die casting process improvements move very fast in the foundry industry today, a lot has changed in the last few years, for example, three years ago the computers that industry companies using to process the die casting process simulation were based on Unix workstations, which was more than $30,000 and the only way to analyze the filling of a mold cavity was using NavierStokes equations, which was extremely slow. Nowadays, the personal computer (PC) conversion is finished, some of new machines can run 20-30 times faster than the one in three years ago. For example, a very complicated filling and solidification work that used to run days and days can be completed in one hour (ALLBUSINESS, 2008). The concurrent development of optimization techniques have been capitalized on and incorporated by the software companies into their programs. At first glance, this allows the user to let the computer help optimize such things as riser placement and size and chill locations. However it isnt hard to imagine that this is just the beginning, and that we are about to get on a journey in which die casting process simulation programs soon will perform what is unthinkable today (ALLBUSINESS, 2008). Conclusion Die casting molds tend to be expensive as they are made from hardened steel-also the cycle time for building these tend to be long. Also the stronger and harder metals such as iron and steel cannot be die-cast in the past. However, by the developing of the numerical simulations system and optimization techniques, these issues are no longer impede the pace of progress in the modern world. Numerical simulations and optimization techniques can help foster the success and viability of the foundry industry for many years to come. The more capability and accuracy that is built into our simulation tools, the better and more efficient casting can be produced. Reference ALLBUSINESS 2008, Solidifying castings future: process simulation software round-up, http://www.allbusiness.com/manufacturing/fabricated-metal-product-manufacturing/244509-1.html [Accessed 2 May 2008] AZOM 2008, Aluminium Casting Techniques Sand Casting and Die Casting Processes, http://www.azom.com/work/gmQ9Dmtd0mw9jnoTHN6z_files/image008.gifimgrefurl [Accessed 2 May 2008] B. Minaie and V.R. Voller, Comprehensive numerical models for die casting process, Model. Cast. Weld. Processes IV (1998), pp. 513-525. J, M. Long, N. Deshpande, C. Ferguson, M. Kwok and H. Briggs, Materials and Design: Module 2 Introduction to Manufacturing Processes, Deakin University. 2008, pp. 229-230. L. Baicheng and S. Houfa, Progress in numerical simulation of solidification process of shaped casting, J. Mater. Sci. Techol. 11 (1995) (5), pp. 312-324. Moschini and Renzo 1998, Die casting process for producing high mechanical performance components via injection of a semiliquid metal alloy, http://www.freepatentsonline.com/EP0513523.html [Accessed 2 May 2008] S.M. Xiong, F. Lau and W.B. Lee, Numerical methods to improve the computational efficiency of thermal analysis for the die casting process, J. Mater. Process Technol. 1-3 (2003), pp. 457-461. S.P.SHARMA 2008, Upgraded Technology and Application in Die Casting, http://www.creativecadcam.net/die-casting.pdf [Accessed 2 May 2008] V. Laurent and C. Rigaut, Experimental and numerical study of criteries functions for predicting microporosity in cast aluminum alloys, AFS Trans. 100 (1992), pp. 647-655.
Wednesday, September 4, 2019
Was Andrew Jackson a good president Essay -- essays papers
Was Andrew Jackson a good president Andrew Jackson was born in a backwoods settlement in the Carolinas in 1776. His parents, Scotch-Irish folk, came to America two years before his birth. His mother was widowed while pregnant with him. At age 13, Andrew joined a regiment. He and his brother were both captured and imprisoned together by the British. Their mother got them released, but his brother died on the long trip home. During his independent days, he lived in a tavern with other students. He gained a reputation for charisma, and wildness and hooliganism (Morris, Introduction). After practicing law for a few years in North Carolina, he took up a job as public prosecutor. And after another several years of practicing law, he married Rachel Donelson Robards, the estranged wife of an abusive husband. Andrew also cultivated the imposing bearing of a ââ¬Å"gentlemanâ⬠, which entailed, in those days in the South, a challenge to a duel in responses to any grave insult, or otherwise with whipping or caning (Morris, Introduction). In late 1795, Andrew was on the committee to draft a constitution. He was under some powerful men who made him the first member of the House of Representatives from Tennessee. While in Congress, he co-signed in a land speculation with partners who went bankrupt. Fortunately for him, he escaped debtors prison. He retained a lifelong distrust of banks, and paper money, which was involved in the transaction (Morris, Section 3). In an episode of Jacks...
Tuesday, September 3, 2019
Emerson :: essays research papers fc
The relatively obscure release of Ralph Waldo Emerson’s first book, Nature, in 1836, gave few clues to the celebrity and influence which would later be enjoyed by its author. The piece was originally published anonymously but did mark the beginning of Emerson’s future role of mentor, lecturer, and teacher. His scope was wide, attracting a number of admirers across Massachusetts, reaching audiences from both his literary works, as well as his numerous appearances on the university lecture circuit. One such admirer was a young Massachusetts neighbour, Henry David Thoreau. A schoolteacher by trade, Thoreau ended up as a boarder at Emerson’s home, beginning a lasting, if not frustrating, friendship. This complex relationship introduced Thoreau to the literary world, as well as to the art of lecturing, as performed by Emerson. One such lecture, delivered by Emerson in 1837 to a Harvard audience, spoke about the past, present, and future of “The American Scholar.'; Twenty-five years later, in 1862, shortly after his death, a monthly periodical published an article constructed from Thoreau’s journals, entitled simply “Walking.'; Though very different in general subject matter, both pieces contain very similar philosophies, applicable to many areas of life and society. The application of these philosophies from one work to the other, show not a taste of plagiarism, but rather act as a testament to the influence of Ralph Waldo Emerson on the thoughts and ideas of Henry David Thoreau. One recurring theme of this era of American literature was the idea of establishing independence for the United States from the historical ties to Europe. A cry went out for Americans to marvel in the wonders of their own backyard, rather than to look overseas to the previously dominant western European nations. Emerson was no exception to this movement and took time during his “The American Scholar'; lecture to speak of the need for the present generation of Americans to establish their own history: “Each age, it is found, must write its own books; or rather, each generation for the next succeeding. The books of an older period will not fit this.'; Emerson called for active, original thought on the part of American scholars and criticized those who wrote as they: “set out from accepted dogmas, not from their own sight of principles.'; His criticism more specifically, was directed to those scholars who looked abroad for inspiration, only to find: “That which h ad been negligently trodden under foot by those who were harnessing and provisioning themselves for long journies into far countries, [are] suddenly found to be richer than all foreign parts.
Monday, September 2, 2019
The Theme of Justice in The Crucible Essay -- The Crucible Arthur Mill
The Theme of Justice in The Crucible The crucible was set in 1692 in Salem, Massachusetts. The play is based on true facts about events that actually took place. It is about a small secluded town that relies strongly on their religion to keep them feeling safe. Their enemy is the devil and they are always scared of the devil and constantly looking for signs that the devil is there. ââ¬Å"We cannot leap to witchcraft. They will howl me out of Salem for such corruption in my house.â⬠The fear of the devil gets so strong the townââ¬â¢s justice system take strong actions to keep everyone safe. The paradox between justice and freedom is very unbalanced. The justice and courts are so strict none of the Salem people have their own personal freedom. Miller is questioning the fairness of the justice in Salem and that of the justice system in the US in the 50ââ¬â¢s at the time he wrote the play. This is called an allegory. In the 50ââ¬â¢s McCarthyism was the suppression of communism. Anyone accused of being a communist would be put into prison. Anyone who criticized the government was brought before the court and asked to name people they had seen at communist meetings. Arthur Miller did not agree with the system and wanted to get his views across. If he wrote a play about Senator McCarthy and his justice systems faults then he would have been arrested and the play would not have been shown. He made the play about the witchcraft in Salem to cover up his true meaning whilst being a polemic teaching people of the corruption in the justice system. The characters in Salem all represent people from the US in the 50ââ¬â¢s. The Judges represent the Senators. Miller makes them disliked by the audience by showing the unfairness of thei... ...itute in Bostonâ⬠To make people feel there is justice as Abby got what she deserved and people finally saw through her and she revealed the truth to what she really was. Miller states that Paris was voted out of office. This was also what happened to Senator McCarthy they both were causing injustice and in the end were both expelled. This means that they have got their justice. The audience is most concerned if John gets his justice. He does because the audience can all see that he is a good man and he becomes a hero to anyone watching the play. The characters in the play donââ¬â¢t celebrate him as a hero but from everyone watching he is praised. This means his message of following your own sense of right and wrong is received my hundreds of people. This is how John gets his justice and how miller restores peopleââ¬â¢s faith in the goodness of humanity.
Sunday, September 1, 2019
Process Documentation: Creating a Flowchart for PI Badge Manufacturing Essay
In this reflection paper I will be reflecting on the process documentation assignment that involved creating a flowchart for the PI Badge Manufacturing Company (PIBMC). I personally have created a flowchart for the revenues and cash receipts part of the company and have reviewed two other flowcharts representing manufacturing and purchases. The two main points of this reflection paper will be describing how creating the diagrams altered my perceptions of a business and accounting for the business and I will also explain any differences in mindset in preparing versus reviewing flowcharts. I will start with the first important point. By creating the diagrams, my perceptions of a business and accounting have been altered in many ways. One of the ways my perception of accounting have been altered is it helped me understand what process is going after a certain process. For example, after the purchase order (PO) has been accepted, it will be prepared on electronic invoice/picking list. After electronic invoice have been created, one copy goes to the accounting department and another copy goes to a customer, which makes perfect sense. The one part that I missed originally is the picking list, which supposed to go to the warehouse from the sales department. But, the way I had it set up was that picking slip was send to the warehouse from the accounting department, which is not accurate. The reason it is not accurate is because the customer would be billed first, and only after that receive the product. It is also will take the process twice as long to carry out the transactions, because the warehouse would have to wait for the accounting department to get done. My perception of business was also altered. For example, I can now see that as a manager I could use a flowchart to assign duties to employees and employees will have a clear understanding of the reporting structure in an organization. This was the eye opening moment for me. Now, I will move on and talk about any differences in mindset in preparing versus reviewing flowcharts. The second main point of this reflection paper is to explain any differences in mindset in preparing versus reviewing flowcharts. One main difference between creating and preparing is the pressure that was hanging over me to get it right. For example, I didnââ¬â¢t know how to start or even how to attach the lines between the figures. It was challenging and really helpful experience to know for the business and accounting professionals. When I was reviewing flowcharts, I was using my knowledge to find any mistakes that have been created. For example, I moved the figures around to make sure the lines were attached. I checked to make sure the right figures were used for processes, and also checked make sure the flowchart is making any sense in general. Now, I will summarize what I have discussed in this reflection paper. In conclusion, this reflection paper explained two main points which are to describe how creating the diagrams altered my perceptions of a business and accounting for the business and explain any differences in mindset in preparing versus reviewing flowcharts. It is also important to note that creating a flowchart is not as simple as reading and editing already created flowchart. It is critically important for an organization to have a well-designed flowchart, because it is essentially a summary of the flow of a business processes. It is important to note that the speed, the accuracy, and the controls of the business depend on the processes summarized in a flowchart.
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