Sunday, March 29, 2020

Frankenstein Essays (779 words) - Frankenstein,

Frankenstein Frankenstein Morality. It has been questioned by people, honored by people and revered since the beginning of time. Yet even today not one person can say what is morally right. It is a matter of opinion. It was Dr.Victor Frankenstein's opinion that it was alright to create a "monster". Frankenstein's creation needed a companion. Knowing that his first creation was evil should the doctor make a second? With the knowledge at hand, to Dr.Frankenstein, it is not at all morally correct to bring another monster into the world. Looking at this probelm with his family in mind, the doctor begins his work on the second monster. The first monster threatened Frankenstein and even his family. The monster angrily said to Frankenstein, "I can make you so wretched." (pg. 162) Trying to scare Frankenstein for not creating his mate the monster resorted to threats. If the good doctor does create a companion for his first creation he may be e ndangering others. "The miserable monster whom I had created," (pg.152) says Victor upon looking back at his work. If there is another monster there will be twice the power and possibly twice the evil, which could hurt or kill his family. When and if Frankenstein commits the moral sin of creating another monster he may be rid of both monsters forever. "With the companion you bestow I will quit the neighbourhood of man,"(pg 142) promises the morally corrupt monster to the doctor upon the completion of his partner. When the doctor, if and when he, finished his first creation's mate there is a chance that the monsters will not keep their promise and stay in Europe envoking fear into townfolk. The good doctor, trying to act morally, destroys the monster for the good of the world. The monsters can potentially take over whatever they please. "A race of devils would be propegated,"(pg. 163) thinks Frankenstein to himself in his study. The monsters, if powerful enough, could possibly take o ver Europe. Frankenstein realizes that he can not possibly doom the world to benefit himself. "Shall I, in coold blood, set loose upon the earth a daemon.."(pg. 162) argues Frankenstein with his creation. It is not morally right for one person to unleash such a terror on the world to benefit only himself and his family. Frankenstein will not let any example change his mind on the point that the monster is and will always be morally corupt. Continuing on his point that the monster was too evil to duplicate, Frankenstein says, "Your threats cannot move me to do an act of wickedness; but they confirm me in determination of not creating you a companion in vice."( pg. 163) Frankenstein will not sacrifice his morallity because of persuation from a monster. Although beholding the threat of death and misery Frankenstein held his ground and did not sacrifice his moral. When and if Frankenstein creates another monster he can not feel as if he has done the morally right thing. From creating the monster Frankenstein will some how be making people other than himself unhappy. " I consent to your demand, on your solem oath to quite Europe forever, and every other place in the neighbourhood of man,"(pg. 143) says Frankenstein as he sees the power that the two could possibly possess. The good doctor sees that with his own hands he could possibly scar the world forever. The doctor wants, if anyone, himself to be unhappy instead of all of man kind. "Begone! I do break my promise," (pg. 162) states the doctor angrily. Not thinking about himself but the world unselfishly breaks his promise to the monster. Possessing such a great mind the doctor is able to realize that a greater evil will be realesed upon the earth then upon himself. "Your threats cannot move me to do an act of wickedness,"(pg. 162) says the doctor as he argues his point with his creation. The doctor sees that a greater and more horrible result can come from him making the second monster than not. With the knowle dge at hand, to Dr.Frankenstein, it is not at all morally correct to bring another monster into the world. On the one hand if the second monster

Saturday, March 7, 2020

How Carbon Fiber Tubes Are Made

How Carbon Fiber Tubes Are Made Carbon fiber tubes are ideal for both the hobbyist and industry professional. Using the rigidity of the carbon fibers, an extremely stiff yet lightweight tubular structure can be used in a wide range of applications. Carbon fiber tubes can replace steel, but more often than not, it is replacing aluminum. In many instances, a carbon fiber tube can weigh 1/3rd of an aluminum tube and still have the same or better strength characteristics. Because of this, carbon fiber reinforced tubes are often found in applications lightweight is crucial, like aerospace, race cars, and recreational sports. The most common carbon fiber tubular profile shapes are squares, rectangles, and circular. The rectangular and square profiles are commonly referred to as a box beam. Carbon fiber box beams provide excellent rigidity to a structure and simulate two parallel I-beams. Carbon Fiber Tube Applications Any application where weight is crucial, switching to carbon fiber will be beneficial. The following are some of the most common uses of carbon fiber tubes: Aerospace beams and sparsFormula 1 structural componentsArrow shaftsBicycle tubesKayak paddles Manufacturing Carbon Fiber Tubes Hollow composite structures can be difficult to manufacture. This is because pressure needs to be applied to both in internal and the external side of the laminate. More often than not, carbon fiber tubes with a continuous profile are manufactured by either pultrusion or filament winding. Pultruded tubes are by far the most cost-effective method of manufacturing continuous composite profiles. When pultruding a hollow tube, a floating mandrel is required. A chromed steel rod is firmly affixed in place on the side of the die where the raw material enters. The mounting hardware is far enough away that does not interfere with the impregnated fiber as it enters the die. The space between the mandrel and the die will determine the wall thickness of the carbon fiber tube. Pultruding carbon fiber tubes allow for the production of tubing of virtually any length. Transportation of the tube is generally the restriction on length. In pultrusion, most of the fiber will run the direction of the tube. This creates a tube with a tremendous about of stiffness, but not much hoop strength, or cross-directional strength. Filament Wound Carbon Fiber Tubes For increased strength and properties in all directions, filament winding is an effective method in manufacturing carbon fiber tubes. Filament wound tubes are cost effective and have excellent properties, however, the largest limitation is based on the length of the winding machine. Other Manufacturing Processes Pultrusion and filament winding, although the most common, is not the only way to manufacture carbon fiber tubes. Bladder molding, compression molding, vacuum infusion, and autoclave processing are all methods to manufacture carbon fiber tubes. Each has its own advantage and disadvantage as well.