Determining the brisance of selected emulsion explosives used in mining via the Hess method
Bartłomiej Kramarczyk, Piotr Mertuszka, Mateusz Pytlik, Rafał Szudeja
Keywords: explosives, brisance, Hess test
DOI: 10.22211/matwys/0226
Article (PDF)
Category: Tom 14
2022
High Energy Materials, Tom 14, 2022
Methods of modifying single base propellants using centralite I, dibutyl phthalate and rosin
Methods of modifying single base propellants using centralite I, dibutyl phthalate and rosin
Katarzyna Cieślak, Katarzyna Gańczyk-Specjalska
Keywords:modification of combustible layer, change of powder properties, rosin, centralite I, dibutyl phthalate
DOI: 10.22211/matwys/0221
Article (PDF)
High Energy Materials, Tom 14, 2022
The process of increasing the functionality of poly(glycidyl azide) GAP
The process of increasing the functionality of poly(glycidyl azide) GAP
Michał Chmielarek, Julia Nowosielska
Keywords: GAP, poly(glycidyl azide), PECH, polyepichlorohydrin, epoxidation, modification, functional groups, hydroxyl groups
DOI: 10.22211/matwys/0222
Article (PDF)
High Energy Materials, Tom 14, 2022
Significance of blasting induced vibration frequencies in assessing their impact on a building
Significance of blasting induced vibration frequencies in assessing their impact on a building
Anna Sołtys
Keywords: blasting works, millisecond blasting technique, assessment of vibration impact, frequency structure of vibrations
DOI: 10.22211/matwys/0220
Article (PDF)