Results 21 to 30 of about 447,247 (352)

Pyrotechnic heater setup as a calorimeter: Micro- vs. nano- Mg/Fe2O3 thermites

MATEC Web of Conferences, 2018
Combustion of thermite composition Mg/Fe2O3 with micron- and nano-sized components was studied in pyrotechnic heater setup. Pressed charges were burned out in hermetic steel tubes with simultaneous pressure and temperature registration.
Monogarov Konstantin, Muravyev Nikita, Meerov Dmitry, Dilhan Denis, Pivkina Alla   +4 more
doaj   +1 more source

Beam-Material Interaction [PDF]

, 2016
Th is paper is motivated by the growing importance of better understanding of the phenomena and consequences of high- intensity energetic particle beam interactions with accelerator, generic target , and detector components.
Cerutti, F., Mokhov, N. V.
core   +3 more sources

Insight into the Thermodynamic Properties of Promising Energetic HNTO·AN Co-Crystal: Heat Capacity, Combustion Energy, and Formation Enthalpy

Energies, 2022
A novel energetic co-crystal composed of hydrazinium 3-nitro-1,2,4-triazol-5-one (HNTO) and ammonium nitrate (AN), as a composite solid propellant oxidizer, was recently developed to substitute either pure ammonium perchlorate (AP) or nitrate ...
Amir Abdelaziz, Ahmed Fouzi Tarchoun, Hani Boukeciat, Djalal Trache   +3 more
doaj   +1 more source

Selective Laser Sintering of Passive Dynamic Ankle-Foot Orthoses [PDF]

, 2006
Passive dynamic ankle-foot orthoses (AFO’s) are used to improve gait performance in those with various neuromuscular disorders. An important design characteristic of passive dynamic AFOs is the storage and release of elastic energy within its structure
Crawford, Richard H., Faustini, Mario C., Neptune, Richard R., Stanhope, Steven J.   +3 more
core   +1 more source

Coordination Energetic Materials—Scientific Curiosity or Future of Energetic Material Applications?

Applied Sciences, 2022
Significant incentives for developing and introducing new energetic materials to the industrial-scale production and application of new energetic materials have stimulated extensive research on the subject. Despite numerous studies, which have reported a broad array of results, progress in this field remains limited as the research results do not ...
Klaudia Pawlus, Tomasz Jarosz, Agnieszka Stolarczyk   +2 more
openaire   +2 more sources

A rate-independent model for the isothermal quasi-static evolution of shape-memory materials [PDF]

, 2006
This note addresses a three-dimensional model for isothermal stress-induced transformation in shape-memory polycrystalline materials. We treat the problem within the framework of the energetic formulation of rate-independent processes and investigate ...
Auricchio, Ferdinando, Mielke, Alexander, Stefanelli, Ulisse   +2 more
core   +4 more sources

HTPB propellant binder supplemented with nitro potato starch: Formulation, characterization, and thermal decomposition behavior

FirePhysChem
This study conducted a detailed examination of the characteristics of hydroxyl‑terminated polybutadiene (HTPB) doped with potato starch nitrate (NPS) as a high-energy-density binder.
Mohammed Jouini, Amir Abdelaziz, Djalal Trache, Ahmed Fouzi Tarchoun, Souhil Amokrane, Abdelali Benzetta, Abderrahmane Mezroua   +6 more
doaj   +1 more source

Utility of a fretting device working under free displacement [PDF]

, 2009
Relative movements of low amplitudes between two materials in contact are generally reproduced on fretting devices with imposed displacement or imposed tangential force.
Fouvry, Fouvry, Fouvry, Fowkes, G.R. Yantio Njankeu Sabeya, Godet, J. Denape, J.-Y. Paris, Lambert, Lindley, Mohrbacher, Paulin, Proudhon, Ramalho, Sauger, Vincent, Vingsbo, Waterhouse, Williams, Yantio Njankeu, Yantio Njankeu Sabeya   +20 more
core   +4 more sources

Nonequilibrium dynamics of localized and delocalized excitons in colloidal quantum dot solids

, 2018
Self-assembled quantum dot (QD) solids are a highly tunable class of materials with a wide range of applications in solid-state electronics and optoelectronic devices.
Lee, Elizabeth M. Y., Tisdale, William A., Willard, Adam P.   +2 more
core   +1 more source

Combustion and Society: A Fire-Centred History of Energy Use [PDF]

, 2014
Fire is a force that links everyday human activities to some of the most powerful energetic movements of the Earth. Drawing together the energy-centred social theory of Georges Bataille, the fire-centred environmental history of Stephen Pyne, and the ...
Clark, N, Yusoff, K
core   +1 more source