Energy components in rock blasting
Ten production blasts and one single-hole confined blast have been monitored in two
quarries in order to assess the measurable forms of energy in which the energy delivered by …
quarries in order to assess the measurable forms of energy in which the energy delivered by …
Effect of explosive characteristics on the explosive welding of stainless steel to carbon steel in cylindrical configuration
R Mendes, JB Ribeiro, A Loureiro - Materials & Design, 2013 - Elsevier
The aim of this research is to study the influence of explosive characteristics on the weld
interfaces of stainless steel AISI 304L to low alloy steel 51CrV4 in a cylindrical configuration …
interfaces of stainless steel AISI 304L to low alloy steel 51CrV4 in a cylindrical configuration …
[HTML][HTML] Estimation of Jones-Wilkins-Lee parameters of emulsion explosives using cylinder tests and their numerical validation
A microspheres-sensitized emulsion explosive, to be used in rock blasting tests, is
characterized by means of the cylinder test. This test measures the expansion of a copper …
characterized by means of the cylinder test. This test measures the expansion of a copper …
Numerical simulation based approach for assessment of blast induced deformation pattern in slot raise excavation
The excavation of long-hole slot raises in a single lift comes with the difficulties of face
jamming, insufficient face movement and boulder formation. The main reasons behind these …
jamming, insufficient face movement and boulder formation. The main reasons behind these …
Determination of the JWL constants for ANFO and emulsion explosives from cylinder test data
The Jones-Wilkins-Lee (JWL) equation of state parameters for ANFO and emulsion-type
explosives have been obtained from cylinder test expansion measurements. The calculation …
explosives have been obtained from cylinder test expansion measurements. The calculation …
Explicit dynamics based numerical simulation approach for assessment of impact of relief hole on blast induced deformation pattern in an underground face blast
The exploitation of geo-resources is dominantly done using drilling and blasting. The
breakage of rock mass by blasting has many challenges. The optimal breakage in an …
breakage of rock mass by blasting has many challenges. The optimal breakage in an …
Investigation on the explosion dynamics of large-format lithium-ion pouch cells
Explosion is the most extreme case of thermal runaway of lithium-ion (Li-ion) batteries. In
this study, explosion dynamics of large-format Li-ion cells are investigated experimentally …
this study, explosion dynamics of large-format Li-ion cells are investigated experimentally …
[HTML][HTML] Near-field vibration from blasting and rock damage prediction with a full-field solution
A semi-analytical full-field solution for the radiation of seismic waves has been developed
and applied to calculate the near-field vibration from blasting. The shape of the source …
and applied to calculate the near-field vibration from blasting. The shape of the source …
Advancements in explosive welding process for bimetallic material joining: A review
The increasing demand and complexities within the manufacturing sector to fabricate
composite materials, particularly bimetallic products for manufacturing industry, have led to …
composite materials, particularly bimetallic products for manufacturing industry, have led to …
Estimation of explosive energy output by EXPLO5 thermochemical code
Detonation velocity, detonation pressure, and detonation heat are usually used as a
measure of explosive's performance. However, they do not answer the question how fast an …
measure of explosive's performance. However, they do not answer the question how fast an …