Results 81 to 90 of about 252,087 (254)

Theoretical aspects regarding the selection of personal protective equipment intended for use in Ex., environments in order to avoid the danger of initiating explosive atmospheres generated by hydrogen [PDF]

open access: yesMATEC Web of Conferences
Personal protective equipment used by workers to protect them against one or more risks that could endanger their safety and health at work can acquire electrostatic charges as a result of the friction phenomenon that occurs during movements during work ...
Păun Florin Adrian   +3 more
doaj   +1 more source

Investigation of the failure mechanisms of photocurable resins under explosive shock loads

open access: yesAIP Advances
Resin components produced by photocuring technology and 3D printing are commonly utilized as seals across various media owing to their flexible molding, precise structure, and excellent watertightness.
Jiahui Chen, Yilong Li, Yong Huang
doaj   +1 more source

Advancements in explosive welding process for bimetallic material joining: A review

open access: yesJournal of Alloys and Metallurgical Systems
The increasing demand and complexities within the manufacturing sector to fabricate composite materials, particularly bimetallic products for the manufacturing industry, have led to the introduction of various joining processes.
Bir Bahadur Sherpa, Reetu Rani
doaj   +1 more source

Ultrasonic Flaw Detection for Quality Assessment of Explosively Clad Plates

open access: yesAdvances in Materials Science and Engineering, 2014
The aim of this work was to study more thoroughly all problems relating to the evaluation of material defects connected with plate quality before and after explosive cladding.
Bogumił Wronka
doaj   +1 more source

Pyroshock Prediction of Ridge-Cut Explosive Bolts Using Hydrocodes

open access: yesShock and Vibration, 2016
Pyrotechnic release devices such as explosive bolts are prevalent for many applications due to their merits: high reliability, high power-to-weight ratio, reasonable cost, and more. However, pyroshock generated by an explosive event can cause failures in
Juho Lee   +6 more
doaj   +1 more source

Shock-treated Lunar Soil Simulant: Preliminary Assessment as a Construction Material [PDF]

open access: yes
In an effort to examine the feasibility of applying dynamic compaction techniques to fabricate construction materials from lunar regolith, preliminary explosive shock-loading experiments on lunar soil simulants were carried out.
Bernold, Leonhard E.   +2 more
core   +1 more source

Investigation of system parameters towards safer impact based shock-to-detonation transition in a novel laser driven flyer plate prototype

open access: yesDefence Technology
Laser driven flyer plate technology offers improved safety and reliability for detonation of explosives in industrial applications ranging from mining and stone quarrying to the aerospace and defense industries.
Gonca Saglam Ozkasapoglu, Selis Onel
doaj   +1 more source

Determinação quantitativa de TNT e HNS por TG e FT-IR Quantitative determination of TNT and HNS by TG and FT-IR

open access: yesQuímica Nova, 2008
2,4,6-trinitrotoluene (TNT) is an energetic material that shows scarce crystalline properties that can be improved by addition of 2,2',4,4',6,6'-hexanitrostilbene (HNS) in the crystallization process.
Gilson da Silva   +4 more
doaj   +1 more source

Explosive cord [PDF]

open access: yes, 1972
Device, jetcord, is metal-clad linear explosive of sufficient flexibility to allow forming into intricate shapes. Total effect is termed ''cutting'' with jetcord consistently ''cutting'' a target of greater thickness than can be penetrated.

core   +1 more source

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