Results 91 to 100 of about 21,310 (208)

Poly 1-[2-[2-(2-methoxyethoxy)ethoxy]ethyl]-3-vinyl-imidazolium perchlorate: A self-healing fuel-binder energetic polymer for propellant compositions

Results in Engineering
Self-healing through dynamic noncovalent bonds in polymeric materials offers the possibility to regain mechanical integrity and mechanical properties, such as elasticity and surface adhesion, upon damage inflicted on the material.
Yuval Zertal, Mauricio Dantus, Rachel Edrei, Oded Godsi, Faran Levy, Galit Parvari, Levi Gottlieb, Yoav Eichen   +7 more
doaj   +1 more source

The laser-induced combustion of pure ammonium perchlorate and the structure of its composite propellant flames Annual report, 16 Nov. 1968 - 15 Nov. 1969 [PDF]

Carbon dioxide laser induced combustion of pure ammonium perchlorate and structure of composite propellant ...
Hertzberg, M.
core   +1 more source

Shifts in shuttle SRM performance because of ammonium perchlorate crystal shape on missions 51-I/J and 61-A/B [PDF]

The design of the Space Shuttle vehicle configuration requires that the SRMs produce thrust within tightly-controlled limits. These limits provide assurance that Shuttle ascent performance goals will be achieved within the vehicle flight load constraints.
Blackwell, D. L.
core   +1 more source

Flame zone of a composite propellant expanded by a laser source [PDF]

, 1971
Technique scales flame structure linearly with gas kinetic mean free path, which increases two to three orders of magnitude as pressure decreases like amount.
Friedman, R., Hertzberg, M., Mc Hale, E., Von Elbe, G.   +3 more
core   +1 more source

Microflower-like Fe-Co-MOF with enhanced catalytic performance for decomposition of ammonium perchlorate and combustion of ammonium perchlorate-based composite propellants

Case Studies in Thermal Engineering
Ammonium perchlorate (AP) serves as a crucial component in solid propellants. Enhancing its thermal decomposition with catalysts improves the combustion performance of solid propellants significantly. To enhance the catalytic performance of metal-organic
Chenhe Feng, Baoyun Ye, Wangjian Cheng, Songchao Shi, Fengqi Zhao, Chongwei An, Jingyu Wang   +6 more
doaj   +1 more source

Structural Malformations in the Neonatal Rat Brain Accompany Developmental Exposure to Ammonium Perchlorate. [PDF]

Toxics, 2023
Gilbert ME, O'Shaughnessy KL, Bell KS, Ford JL.   +3 more
europepmc   +1 more source

Effects of Ionizing Radiation on Solid Rocket Motor Components [PDF]

, 1961
Problems which the solid propellant rocket engineer will encounter in designing for long-term storage in a radiation environment are discussed. A summary of present knowledge of the radiation environment is given.
Gardner, Richard E.
core   +1 more source

Composite solid propellant flame microstructure determination Annual report, 23 Jun. 1967 - 22 Jun. 1968 [PDF]

Composite solid propellant flame microstructure ...
Friedman, R., Hertzberg, M., Mc Hale, E. T., Von Elbe, G.   +3 more
core   +1 more source

ADN – THE NEW OXIDIZER AROUND THE CORNER FOR AN ENVIRONMENTALLY FRIENDLY SMOKELESS PROPELLANT. doi:10.5028/jatm.2009.0102153160

Journal of Aerospace Technology and Management, 2011
The search for a smokeless propellant has encouraged scientists and engineers to look for a chlorine-free oxidizer as a substitute for AP (ammonium perchlorate).
Márcio Y. Nagamachi, José Irineu S. Oliveira, Aparecida M. Kawamoto, Rita de Cássia L. Dutra   +3 more
doaj  

Recovered carbon black from tires as carbon carrier in metal oxide catalytic systems

South African Journal of Chemical Engineering
Pyrolysis is one of the most common methods of end-of-life tires (ELTs) recycling. This study considered the use of carbon black from pyrolysis of ELTs as a carbon carrier for metals (Co, Ni, Cu, Fe) and their oxides to produce catalytic systems.
Marina Krasnovskikh, Ivan Mokrushin, Konstantin Novoselov, Yuliya Kulikova, Monica Toderaş, Mohamed Bassyouni, Olga Babich   +6 more
doaj   +1 more source