Pronunciation: [dˈɛtənˌe͡ɪtɪŋ fjˈuːz] (IPA) 
The correct spelling of "detonating fuse" is /dɪˈtɒn.eɪ.tɪŋ fjuːz/. The word "detonating" is spelled as it sounds, with the stress on the second syllable and the "t" and "n" sounds clearly pronounced. "Fuse" is spelled with a silent "e" at the end and a pronounced "u" sound. The phonetic transcription helps to break down the pronunciation of each sound in the word, making it easier to understand the spelling.
A detonating fuse is a specialized type of fuse designed for initiating an explosive device or explosive material. It is an integral component in the functioning of pyrotechnic devices, ammunition, or industrial explosives.
The primary purpose of a detonating fuse is to transmit an ignition signal from an external source to an explosive material in a controlled manner, ensuring a reliable and consistent detonation. The fuse is typically made of a flexible, cylindrical tube filled with a high-energy explosive compound such as lead azide, PETN (pentaerythritol tetranitrate), or TNT (trinitrotoluene).
When an ignition source such as a spark or current is applied to the detonating fuse, it initiates a rapid and self-sustained combustion process known as deflagration. The deflagration progresses through the fuse at a predetermined rate, following a consistent burn rate curve. The rate of burn is carefully calibrated to provide precise timing for the initiation of the explosive material, ensuring optimal efficiency and safety.
Detonating fuses come in various lengths and sizes, allowing for flexibility in their application. They are often embedded within larger explosive devices, such as time-delayed bombs or projectiles, where they function as the primary means of initiation. Moreover, detonating fuses are known for their reliability and stability, as they can withstand harsh environmental conditions and mechanical stresses without compromising their functionality.
Overall, the detonating fuse plays a critical role in the controlled and controlled initiation of explosives, ensuring their safe deployment in a wide range of military, industrial, and pyrotechnic applications.
The word "detonating" comes from the Latin word "detonare", where "de-" means "thoroughly" and "tonare" means "to thunder". It originally referred to a loud explosion or thunderous sound.
The word "fuse" comes from the Italian word "fuso", which means "spindle" or "fuse" for igniting gunpowder. It was derived from the Latin word "fusus", meaning "to pour" or "to melt".
The combination of these two words, "detonating fuse", refers to a type of fuse that initiates a powerful explosion or detonation. The term is commonly used to describe a component used in explosives, fireworks, or other devices where controlled explosions are desired.
