https://wikimd.org/index.php?action=history&feed=atom&title=Smokeless_powderSmokeless powder - Revision history2026-04-25T12:02:21ZRevision history for this page on the wikiMediaWiki 1.44.2https://wikimd.org/index.php?title=Smokeless_powder&diff=5644379&oldid=prevPrab: CSV import2024-04-22T04:30:39Z<p>CSV import</p>
<p><b>New page</b></p><div>[[File:N110_ruuti.jpg|N110 ruuti|thumb]] [[File:Poudre_B.JPG|Poudre B|thumb|left]] [[File:Cordite_Filled_Cartridge.JPG|Cordite Filled Cartridge|thumb|left]] [[File:H110_Smokeless_Pistol_Powder_Macro.png|H110 Smokeless Pistol Powder Macro|thumb]] [[File:Powder_Samples.jpg|Powder Samples|thumb]] '''Smokeless powder''' is a type of [[propellant]] used in [[firearms]] and [[artillery]] that produces a minimal amount of smoke when ignited, unlike the older [[black powder]] it replaced. The development of smokeless powder marked a significant advancement in the design and effectiveness of [[firearm]]s and had a profound impact on military tactics and the nature of warfare.<br />
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==History==<br />
The invention of smokeless powder is credited to French chemist [[Paul Vieille]] in 1884. He developed a process to create a more stable and powerful propellant by gelatinizing [[nitrocellulose]] with a mixture of solvents. This new propellant was named "Poudre B," and it revolutionized military technology by providing a cleaner, more efficient, and more powerful alternative to black powder. Following the introduction of Poudre B, other countries developed their own versions of smokeless powder, such as Cordite in the United Kingdom, developed by Sir James Dewar and Sir Frederick Abel in 1889.<br />
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==Composition and Types==<br />
Smokeless powder is primarily made from [[nitrocellulose]], either on its own (single-base powders) or combined with [[nitroglycerin]] (double-base powders) or other energetic materials (triple-base powders, which may also include [[nitroguanidine]]). The choice of ingredients and the manufacturing process determine the characteristics of the powder, including its burn rate and energy output.<br />
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===Single-Base Powders===<br />
Single-base smokeless powders consist mainly of nitrocellulose. They are generally used in small arms ammunition and have a slower burn rate compared to double-base powders.<br />
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===Double-Base Powders===<br />
Double-base smokeless powders contain both nitrocellulose and nitroglycerin. They have a faster burn rate and are more powerful than single-base powders, making them suitable for use in high-performance applications such as [[racing car]] engines and military [[rocket]] propellants.<br />
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===Triple-Base Powders===<br />
Triple-base powders include nitrocellulose, nitroglycerin, and nitroguanidine. They are primarily used in large caliber military ammunition due to their stable burn rate and lower flame temperature, which reduces wear on the gun barrel.<br />
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==Advantages over Black Powder==<br />
Smokeless powder offers several advantages over black powder:<br />
* '''Reduced Smoke:''' As the name suggests, smokeless powder produces significantly less smoke, improving visibility on the battlefield and in shooting sports.<br />
* '''Higher Energy:''' Smokeless powder has a higher energy content, resulting in greater [[muzzle velocity]] and range for projectiles.<br />
* '''Less Fouling:''' Smokeless powder leaves behind less residue in the firearm's barrel, reducing the need for frequent cleaning and improving the weapon's reliability and accuracy.<br />
* '''Stability:''' Smokeless powders are more chemically stable and less susceptible to deterioration over time when stored properly.<br />
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==Safety and Handling==<br />
While smokeless powder is more stable than black powder, it is still a highly energetic material that requires careful handling to prevent accidental ignition. Proper storage in a cool, dry place away from open flames and sources of heat is essential. Additionally, users must follow all recommended safety practices when loading ammunition and disposing of unused powder.<br />
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==Impact on Warfare and Shooting Sports==<br />
The introduction of smokeless powder had a transformative effect on military tactics, allowing for longer-range engagements and more mobile infantry. In shooting sports, it enabled the development of more accurate and powerful firearms, contributing to the evolution of competitive shooting and hunting.<br />
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[[Category:Explosives]]<br />
[[Category:Firearm components]]<br />
[[Category:Military technology]]<br />
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