Plastic explosive

comport oneself. The soldiers feared that if they showed any traits of weakness such as cowardice, sympathy, or terror then they would not meet the ideal image of the soldier who is characterize as brave, heroic, and fearless. Throughout the first chapter, O' Brien repetitively uses the word “carried.” In the beginning when O' Brien uses the word “carried” it to refers to the taking of the object from one place to another and the holding of the physical items. The soldiers “carried M-14s and CAR-15s and Swedish Ks and grease guns and captured AK-47s and Chi-Coms and RPGs and Simonov carbines and black market Uzis and .38-caliber Smith & Wesson handguns and 66 mm LAWs and shotguns and silencers and blackjacks and bayonets and C-4 plastic explosives” (7). The listing of the items the men carried seems to be breath taking such that the reader feels exhausted after reading this, since there are no pauses the reader can take. It seems that the author is trying to demonstrate the exhaustion the soldiers had felt by listing the items that seem never ending as if to draw a picture that the soldiers are carrying their life's security on their back, since the weapons are a survival tool that helps the men stay alive. However, it is a burden as well in that the men can die because the weight can slow them down and make them vulnerable. The intangible items also had an effect on the soldier. When O' Brien mentions how the men carried the sky, the atmosphere, it adds on to the…

Explosion The explosion was a nice thing to learn if you want to be a bomb maker, I’m going to research the history about the bomb and explosion and then I’m going to research the step and the material about the bomb and how to make a bomb easy to carry and make the bomb not easy to be founded. If you want it to explosion, you have to have to material of that, so the material of that have a lot of kind such as: Octanitrocubane HMX Tetry Trinitrotoluene and the most famous one and the most…

The explosion was a nice thing to learn if you want to be a bomb maker, I’m going to research the history about the bomb explosion and then I’m going to research the step and the material about the bomb and how making a bomb easy to carry and make the bomb not easy to be found. If you want it to explosion, you have to have to material of that, So the material of that has a lot of the kind such as: Octanitrocubane HMX Tetry Trinitrotoluene and the most famous one and the most useful one was C-4…

job is to limit damage to people and property by rendering safe or disposing of unexploded, unfired or fired ordnance (Conventional, nuclear, chemical, biological, and radiological). They respond to IED’s, UXO’s (unexploded ordnance) from wars past, clear bombing ranges and much more. Composition C Composition C (C4) is the standard HE (high explosive) for the military. One block of M112 C4 weighs 1.25 pounds and has a TNT equivalent of 1.30. It is extremely stable, insensitive and powerful.…

Whenever the word nitro comes up it turns to something explosive. In chapter 5 it is mainly about nitro compounds and it explains what is and how it works based on the molecular structure. Nitro compounds are indeed explosive. Gun powder can be considered one of the earliest items to be referred as a fire chemical component. The gun powder components are known to be all reactive products which cause the reaction of an explosion. Nitro compounds are highly reactant and is stabled by a molecule…

Plastics are a material currently being used all around the world. As the production of this synthetic polymer has increased, it has become almost impossible to completely avoid interaction with a plastic material. With the discovery of this practical material, positives and negatives were discovered too. Plastics have a strong effect on the environment and human health. During manufacturing, additives are put in that can be harmful to each of these important aspects. Due to their synthetic…

2. Basic theories and principles 2.1 Chemical vapor deposition 2.1.1 Definition of chemical vapor deposition Chemical vapor deposition (CVD) is a versatile process which is widely applied to produce coatings, powders, fibers and monolithic components [1]. Applying the chemical vapor deposition, it is possible to produce alloy and compounds of metals and nonmetal materials. Chemical vapor deposition can be defined as the deposition of a solid on a heated surface from a chemical reaction in the…

Introduction 1.1 Polyurethane polyurethanes were first developed by Otto Bayer and coworkers in 1937. Shortly thereafter, Schollenberger and coworkers used formula modification to prepare elastomeric polyurethane products from Bayer's products that were like nylon or other engineering plastics in physical characteristics. PUs are widely used in coatings, flexible and rigid foams, elastomers, and composites. Reasons for the use of polyurethane coatings include: high performance characteristics…

According to cerakoteguncoatings.com (2017), Cerakote is a Polymer-Ceramic coating that can be applied to metals, plastics, polymers and wood. Cerakote is used on; knives, weapons, tools, some electronic covers, glasses and anything durable that needs a tough coating. This ceramic thin-film coating is intended to offer an appealing finish with unequaled performance. The ceramic coating of Cerakote provides the advantage of having extraordinary; adhesiveness, pliability, corrosion and wear…

In gloves industry, and for the maximum care of hands, Polyurethane-made gloves has shown the most remarkable effect than any other material. Known as one of the most versatile quality polymers, Polyurethane gloves are in huge demands at the consumer end. Well, what are the qualities that make a Polyurethane glove the best? To be honest, you can't find much stronger grip (and no sticky sensation) in a glove made by Polyurethane than any other material. The other qualities of this material are…