| Papers [1-15] of 100 :: [Page 1 of 7] | | Go to page : 1 2 3 4 5 6 7 —> | Search results on "COBALT BASED HARD MAGNETIC FILMS": |
|
|
|
Cobalt-based Hard Magnetic Films, 2001.
A highly technical paper that reviews literature on the operating procedure and magnetic properties of electrochemical deposited Co-based magnetic films.
2,057 words (approx. 8.2 pages), 13 sources, $ 64.95
»
Click here to show/hide summary
Abstract
This report reviews literature on the operating procedure and magnetic properties of electrochemical deposited Co-based magnetic films. The significance and limitations of electrochemical deposit Co-based magnetic films are analyzed.
From the Paper
" Hard magnetic materials have been a focus of interest in electrical engineering for years because of their applications as media in recording and potential applications in fabricating magnetic MEMS devices due to the strong magnetic field produced by them in absence of applying magnetic field1.2. Besides the hard ferrites and Nd2Fe14 B1, Cobalt or Cobalt-RE based magnets are mostly used hard magnetic materials because of their good magnetic properties as well as their excellent mechanical properties1. Generally speaking, Cobalt based hard magnetic materials are fabricated by PVD methods such as RF sputtering or evaporation. However, it is likely to be time and money consuming to apply these procedures, especially for a relatively thick film, say, 20mm or more, is needed. Furthermore, the fabrication of the film-type magnets on silicon wafers with CMOS integrated circuits has been considered as one of the most extremely difficult tasks due to the fabrication processing incompatibility between them."
| |
|
Electroplated Cobalt-Based Films, 2001.
1,676 words (approx. 6.7 pages), 11 sources, $ 54.95
»
Click here to show/hide summary
Abstract
This report reviews literature on magnetic properties of electroplated Co-based magnetic films. The significance and limitations of electroplating Co-based magnetic films are analyzed. Complete with diagrams and charts.
From the Paper
"Hard magnetic materials (permanent magnets) are suitable for use as media in recording and to fabricate magnetic MEMS devices because they can produce strong fields without having to apply a current to a coil; hence, they attracted more attentions in the electrical engineering recently [1-2]. Besides the hard ferrites and Nd2Fe14 B1, Cobalt or Cobalt-RE based magnets are mostly used hard magnetic materials. [1] Because of their good magnetic properties as well as their excellent mechanical properties. General speaking, Cobalt based hard magnetic materials can be fabricate by CVD or PVD such as RF sputtering, which will take pretty long time and cost much if one want to make relatively thick film that is around 20 mm or even thicker. Also, the fabrication of the film-type magnets on silicon wafers with CMOS integrated circuits has been considered as one of the most extremely difficult tasks due to the fabrication processing incompatibility between them [3]."
| |
|
Magnetic Hard Disk Drive, 2006.
An analysis of the construction, history, evolution, and importance of the magnetic hard disk drive in personal computers and other devices.
738 words (approx. 3.0 pages), 3 sources, MLA, $ 26.95
»
Click here to show/hide summary
Abstract
This paper discusses the magnetic hard disk drive and how it works, from its creation to the present day. It also discusses possible future technological advances. It then discusses the varied uses of hard drives and the impact the device has had on society over the past few decades.
From the Paper
"Personal computer technology has grown exponentially over the past few decades, but at its core, construction remains focused on certain necessary components. The magnetic hard disk drive is one of those components. Despite its importance and widespread use, many casual computer users know little about the history of or workings of this device. The magnetic hard disk drive, or simply hard drive, as it is known by most computer users, has come a long way and evolved over fifty years to become the ubiquitous storage device the world knows today."
| |
|
The Art Film and the Genre Film, 2004.
Art and genre criticism in four classic films.
3,048 words (approx. 12.2 pages), 48 sources, MLA, $ 89.95
»
Click here to show/hide summary
Abstract
An analysis of two genre films and two art films - Antonioni's "Blow Up," Kelly/Donen's "Singin' in the Rain", Truffaut's "The 400 Blows", and Sirk's "All That Heaven Allows". The validity of both genre and art film criticism are examined.
From the Paper
"By its failure to accommodate the excess generated by its subject matter, All That Heaven Allows is not only critiquing the genre of melodrama, it also exposes the contradictions and conflicts present in American bourgeois society (Bourget, 1995, 45). However the subversive excess and contradictions present in the film prevent it from being ?just another melodrama?. Sirk worked within yet against the constraints of the Hollywood studio system to subvert the genre, and although the film is superficially a generic 1950s Hollywood melodrama, Sirk?s characteristic stylistic technique marks him as an auteur, a position usually associated with the art rather than the genre film."
| |
|
Seventies Films Versus Today's Films, 2001.
A comparison between films from different periods in time, and the differences in their entertainment methods.
2,625 words (approx. 10.5 pages), 8 sources, $ 79.95
»
Click here to show/hide summary
Abstract
A comparison of three honored films from the seventies, "Easy Rider", "Five Easy Pieces", and "The Godfather" and two films from the the year 2000, "The Gladiator" and "Erin Brokovich". The paper considers how they differ in the realm of providing distracting entertainment versus probing consideration of timely issues, concluding that seventies films left a more lasting vision.
From the Paper
"What do we want from our movies? Do we seek simple escape or deeper understanding of our lives? Can a movie be both probing and entertaining? Are entertainment, eye candy and special effects enough, or do we seek something deeper? Do we want to look inside ourselves and ask questions, or to merely stay on the surface, distract ourselves, and deny that there is anything more to be considered? These questions arise when comparing three movies from the 1970s with two films nominated for Academy Awards in the 2000. The films considered are: from the seventies, Easy Rider, Five Easy Pieces, and The Godfather, and from 2000, Gladiator and, Erin Brokovich. Pauline Kael, the well-know New Yorker film critic, commenting on how she got hooked on films, agrees another critic, Paul Coates, that in its ideal form, ?Cinema is the dream of an afterlife from which to comprehend this one? (Kael 63). In light of this quote, the films from the seventies embody elements which through the focused vision of the director offer mythic qualities that provide not only entertainment but an opportunity for viewers to examine their lives. That in accomplishing this, they provide images that remain in the mind?s eye could be considered the tradition of the seventies. In contrast, recent films Gladiator and Erin Brokovich are entertaining distractions, providing no lasting vision."
| |
|
Film Studies: Analyzing Three Films within the Context of South East and Asian Historical Perspectives, 2005.
The Chinese Communist Party soon came to power after years of exile and puppet rule that Pu Yi had experienced in the ever changing political and gove...
1,350 words (approx. 5.4 pages), 6 sources, $ 53.95
»
Click here to show/hide summary
Abstract
The Chinese Communist Party soon came to power after years of exile and puppet rule that Pu Yi had experienced in the ever changing political and governmental landscapes of China. In 1950 Pu Yi was forced to leave his Soviet township and soon became a prisoner of the new Communist Party politics.
From the Paper
ABSTRACT TOO SHORT
Film Studies: Analyzing Three Films within the Context of South East and Asian Historical Perspectives Essay 1: Understanding the Premise of Vietnamese Communism within the Film: Full Metal Jacket The film Full Metal Jacket (1987), directed by Stanley Kubrick, offers an American point of view of a Vietnamese conflict that depended heavily on the communist (NLF) National Liberation Front. The communist resistance to American pressure to abdicate to the puppet regimes of older leaders, such as Ngo Dinh Diem, resulted in the NLF being called the "Viet Cong" or a "Democratic Dictatorship" within military and governmental propaganda. The reason for this is reflected in the film, as the Tet Offensive becomes the symbolic part of the movie where the Americans begin to lose the war, marking the American military's last real ground-based initiative to take the country. In this manner, a historical perspective of the NLF can be analyzed, but
| |
|
Nature and Process of Magnetic Pole Reversals, 2002.
An overview of the theory which predicts a reversal of the Earth's geomagnetic polarity.
6,075 words (approx. 24.3 pages), 20 sources, APA, $ 143.95
»
Click here to show/hide summary
Abstract
The paper shows that according to recent research, the earth?s magnetic field has shown signs that it is ready to shift. If this occurs, the magnetic north will point south and the magnetic south will point north and have disasterous effects on Earth. The paper discusses how scientists measure the magnetic field by tracking its history from a gigantic crack in the middle of the Atlantic Ocean that oozes lava. As the lava solidifies into rock, it records the Earth's magnetic polarity at various times. According to these records, the Earth is overdue for another reversal. The paper shows that prior to a magnetic field reversal, the magnetic field typically grows weaker and weaker until it almost disappears. As a result, the poles flip and strong magnetism starts up again. The paper explains how magnetism levels in ancient pottery indicate that over the past 4,000 years, the magnetic field has weakened by about half. In this century alone, it has decreased by five percent. The paper explores theories put forth by scientists that the Earth?s magnetic field could disappear in the next few hundred or thousand years.
Table of Contents
Abstract
Introduction
Origin of the Earth?s Magnetic Field
Paleomagnetism
Field Reversals
Theories of Magnetic Pole Reversals
Earth?s Magnetic Field
The Main Field
Secondary Field
Remanent Magnetization
Electromagnetic Dynamo Effect
Magnetization of Rocks
Curie Point
Processes of Magnetization in Rocks
Magnetic Anomalies
Paleomagnetic Data
Morphology of Reversals
Field Direction and Field Intensity
Field Reversals
What Drives Reversals?
Core-Mantle Boundary Processes
Bibliography
From the Paper
"Over the past three-and-a-half million years, the Earth?s magnetic poles have shifted approximately nine times. This estimate has been found through sampling of the magnetic records formed by rocks in the ocean beds and in ancient lava formations.
Scientists do not know how or why the magnetic poles reverse for sure, nor do they know exactly what effect this will have on life, as we know it. Many believe that the magnetic poles of the Earth reverse an average of every 200,000 years, but the time between reversals has varied widely. The Sun reverses its magnetic poles fairly routinely: essentially every 11 years."
| |
|
War Films as Military Propaganda, 2006.
This paper discusses both positive and negative depictions of the US military in films and looks at how the military has made use of some of these films as a propaganda tool.
1,350 words (approx. 5.4 pages), 4 sources, $ 53.95
»
Click here to show/hide summary
Abstract
This paper discusses the military's use of film as a propaganda tool. The films that examined in the paper are "Battlefield" and "The Manchurian Candidate". Other topics discussed include the Cold War and the use of ideology.
From the Paper
"Depictions of the US Military in film have varied considerably over the years. Some films portray the US Military as a negative force that is being used to repress the average citizen. Others portray the US Military in a very positive light by suggesting that they are the average citizen's last defense against hostile nations. Although both depictions can be found in films from any year there are definitely patterns in the proportions of the depictions. In certain time periods the negative depictions of the US Military will outnumber the positive ones. In other time periods the positive depictions..."
| |
|
The Films of Phil Karlson, 2005.
This paper discusses the career and films of crime thriller producer and director Phil Karlson including a scene analysis from three films: "99 River Street", "The Big Heat" and "Scandal Sheet".
800 words (approx. 3.2 pages), 7 sources, MLA, $ 28.95
»
Click here to show/hide summary
Abstract
This paper explains that, although he never gained the same acclaim as other directors, Phil Karlson became famous in the 1950s with his productions of realistic "down and dirty" yet melodramatic crime movies, creating some of the best crime thrillers of the decade. The author points out that Karlson's films are hard-hitting and unpretentiously innovative, building on typical noir elements but venturing beyond standard "crime gone wrong" themes to explore the overlaps between reality and spectacle. The paper relates that, during the 1960s, Karlson directed the 'Untouchables' two-part pilot television series that was released later as the film "The Scarface Mob".
Table of Contents
Objective
Introduction
What the Reviewers Have to Say
Three Scenes from Karlson's Films
"99 River Street"
"The Big Heat"
"Scandal Sheet" (1952)
From the Paper
"In the 1953 film 'The Big Heat', Debby Marsh is played by Gloria Grahame winner of Best Supporting Actress Academy Award the previous year for her role in "The Bad and the Beautiful" (1952). Debby plays the part of a kept-woman and is a cold creature and the paramour of Vince Stone played by Lee Marvin. Vince is Lagan's chief henchman in this film. In one scene, Debby is thrilled to be an interruption of the boys at a poker game when she answers the phone and hands it to Vince who rudely tells her to leave the room...Debby pauses
in front of a mirror preening at her reflection giving an insight into her vain character and is only the first of many preening scenes on her part in the movie."
| |
|
Documentary Films, 2004.
Discusses documentary films by analyzing the film "Capturing the Friedmans".
1,800 words (approx. 7.2 pages), 5 sources, APA, $ 63.95
»
Click here to show/hide summary
Abstract
This paper use the documentary film, "Capturing the Friedmans", to define and examine the documentary film genre. The paper analyzes "Capturing the Friedmans", and discusses what the family's home movies reveal about contemporary American family life and the dynamics of the family relationships.
From the Paper
"According to Bill Nichols, every film is essentially a documentary, but true documentaries, as opposed to wish-fulfillment fictions, represent a unique genre of film that engages with the world as it exists in reality. Nichols says that the documentary engages with the world by representing it in one of three ways. First, documentaries offer a likeness or depiction of the world that bears a recognizable familiarity. Secondly, these films stand for or represent the interests of others. Third, some documentaries may represent the world..."
| |
|
Horror Films, 2002.
An overview of different views on horror films, with a discussion of the most popular horror films.
2,804 words (approx. 11.2 pages), 4 sources, MLA, $ 83.95
»
Click here to show/hide summary
Abstract
This paper provides an insight into horror films, from the classics such as "Psycho" to the psychological thrill of "The Silence of the Lambs". It examines the history of the horror film from the first film directed by Georges Melies in 1896 and its development through the period of silent and black-and-white movies to the technological effects of the 21st century. It also attempts to analyze their attraction for people and how the fear and loathing, as well as the almost guilty enjoyment experienced in a movie theater filled with gore lovers, are human psychological needs.
Outline
The Classics
The Psychological Need
The History of the Horror Film
Conclusion
From the Paper
"?Psycho? is seen by many horror fans as the ultimate horror film. Hitchcock plays with the idea of identity and involvement. The viewer is expected to feel drawn into the world of Norman Bates. The suggestion is also that the viewer?s identity is not as important as his or her emotional involvement in the plot. The film universalizes the idea of monstrosity in each individual. It mirrors the audience?s wickedness and guilt back at the audience by means of the ordinary and unassuming Norman. The implication is that everybody has a dark side. The monster therefore appears to have moved closer and closer with the development of the horror film. And now it is inside. Or now its existence is recognized. The monster is no longer something that looks hideous. Instead he or she is as human-looking as everyone else."
| |
|
Docudrama Films, 2006.
A comparison between the films 'Fahrenheit 911' and 'Bowling for Columbine' versus films 'FahrenHype 9/11' and 'Celsius 41.11 - The Temperature at Which the Brain Begins to Die'.
4,669 words (approx. 18.7 pages), 12 sources, MLA, $ 120.95
»
Click here to show/hide summary
Abstract
This paper takes a look at, and compares, the docudrama films 'Fahrenheit 911' and 'Bowling for Columbine' versus the docudrama films 'FahrenHype 9/11' and 'Celsius 41.11 - The Temperature at Which the Brain Begins to Die'. The paper takes a look at how these films influence the reputation of docudrama as a film genre.
From the Paper
"Within Fahrenheit 911 Michael Moore uses footage that is simultaneously disturbing and humorous, in which President George W. Bush is shown, immediately after hearing the news of the September 11 terrorist attacks on the World Trade Center and the Pentagon, continuing to read the children's book My Pet Goat to a group of Florida elementary school children, while also looking blankly off into the distance trying to figure out what to do next. The sequence of events leading up to that series of shots, in which Bush reads "My Pet Goat" and looks perplexed, for at least five full minutes, is obviously intended by Moore to illustrate that, even though Bush comes from a powerful, privileged family, he is still unfit, on his own, to be President. "
| |
|
Youth Films, 2002.
A review of the films "Slacker"," Boyz N The Hood" and "Clueless" as examples of the genre of youth films.
1,400 words (approx. 5.6 pages), 2 sources, $ 53.95
»
Click here to show/hide summary
Abstract
This essay is a discussion of three films: Slacker, Boyz N The Hood and Clueless as a genre of youth films. It considers their similarities and differences, how the form of each film influences its meaning, and what these films attempt to say about social relations (e.g. class, race, gender) in the U.S. in the 1990s.
| |
|
Cold War Films, 2002.
An analysis of Cold War films: Comparing and contrasting qualities found within three films.
1,150 words (approx. 4.6 pages), 3 sources, $ 44.95
»
Click here to show/hide summary
Abstract
This paper examines the Cold War film genre in respect to the films "Dr. Strangelove", "The Mouse That Roared", and "The Manchurian Candidate". These films all share similarities but it is "Dr. Strangelove" that can be considered the quintessential Cold War film.
| |
|
Tragedy and Love in Romance Films, 2001.
This paper looks closely at two films: David Lean's "Brief Encounter" and Jack Clayton's "The Pumpkin Eater". The paper analyzes the two films from technical and aesthetic viewpoints, with particular reference to female protagonists.
3,058 words (approx. 12.2 pages), 11 sources, APA, $ 89.95
»
Click here to show/hide summary
Abstract
The writer compares and analyses "Brief Encounter" and "The Pumpkin Eater" with reference to the cinema of the time, including an in-depth investigation into the film-noir style 'romance' films of the British cinema of the 1940s. The paper looks to answer the question of whether or not these romance films were actually romantic.
From the Paper
"The elements that characterise romance films are that they ?centre on passion, emotion and the romantic and affectionate involvement of the main characters and the journey that their love takes through courtship or marriage.? They often explore the themes of ?love at first sight, unrequited love, obsessive love, sentimental love, spiritual love, forbidden love, sexual and passionate love, sacrificed love, explosive and destructive love and tragic love? They usually follow the trials and tribulations of the couple as they make their way through an episode in their lives. Typically romances have a ?happily ever after? ending that leaves the audience feeling fulfilled, however there are some films that it is very difficult to classify as ?typical? romances even though they are undeniably romances. There are a huge stock of romantic films that are instantly forgettable but what makes a romantic film enduring is that romance is not its primary concern ? it has more substance a simple exploration of a straightforward relationship. Brief Encounter is one such film, generally regarded as one of the greatest love stories ever to be produced by the British cinema. It is however not a typical romance and has definite tones of film noir and so does not adhere to the conventions of romantic films. Film noir is usually takes as its subject crime or mystery but there are some that deal mainly with romance such as The Postman Always Rings Twice and Double Indemnity, both adaptations of James M. Cain novels that are ?seething with lustful self destructive romantic relationships between a femme fatale and an entrapped male partner? . Another example from the British cinema of a romance disguised as something else is The Pumpkin Eater. This film purports to explore the psychological and emotional state of a woman, and is an examination of these elements of her character. Her psychological and emotional state is however intrinsically linked to her relationship with her husband Jake. Both films deal with the romantic lives of the main characters, but are both undeniably tragic and somewhat disconcerting tales of love and marriage from a female, middle class perspective."
|
|
|
