Zobrazeno 1 - 10
of 72
pro vyhledávání: '"John D Yeager"'
Publikováno v:
MethodsX, Vol 7, Iss , Pp 100856- (2020)
Producing a viable finite element mesh of realistic microstructural structural geometry is a critical step in analyzing the thermo-mechanical behavior of complex multi-material composites. Advancements in imaging technology such as micro computed tom
Externí odkaz:
https://doaj.org/article/0026338c936741b68186a5ef202524d6
Autor:
Alexandra C. Burch, Matthew J. Herman, Caitlin S. Woznick, Thuy-Ai D. Nguyen, Brian L. Scott, John D. Yeager
Publikováno v:
Crystals, Vol 12, Iss 2, p 192 (2022)
Due to the violent reaction potential of high explosives, in tests where a reaction is not desired, it can be safe and convenient to use an inert mock that can mimic relevant properties of the associated explosive. Use of mock materials is well-estab
Externí odkaz:
https://doaj.org/article/fb22f5ad96324e359d375979ea0edc29
Publikováno v:
Journal of Composite Materials. 56:3949-3956
Inert simulant materials, or “mocks”, are often used as surrogates for plastic-bonded explosives (PBX) in non-detonative tests in order to mitigate hazards. Mocks should reproduce as many non-detonative properties of the explosive as possible, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16330d89a196a04c8ed832f72350cdbf
https://doi.org/10.1177/00219983221125904
https://doi.org/10.1177/00219983221125904
Autor:
Matthew M. Schmitt, Daniel J. Savage, James J. Wall, John D. Yeager, Chanho Lee, Sven C. Vogel
Publikováno v:
Quantum Beam Science, Vol 5, Iss 2, p 12 (2021)
The US code of Federal Regulations mandates regular inspection of centrifugally cast austenitic stainless steel pipe, commonly used in primary cooling loops in light-water nuclear power plants. These pipes typically have a wall thickness of ~8 cm. Un
Externí odkaz:
https://doaj.org/article/ee54cd5f1a5746d897341734916cabd3
Publikováno v:
Crystals, Vol 10, Iss 2, p 126 (2020)
Pentaerythritol tetranitrate (PETN) is a commonly used high explosive (HE) in detonators. Often, surrogate or “mock” materials are used in place of HE for mechanical tests, proofing out equipment, or developing new diagnostics. However, there is
Externí odkaz:
https://doaj.org/article/cd526f4b23064088a722e7039aa53147
Autor:
Caitlin Woznick, Sidney J. Scott, Jeremy Tisdale, Amanda L. Duque, Matthew J. Herman, John D. Yeager
Publikováno v:
Powder Technology. 391:442-449
Plastic-bonded explosives (PBX) are polymer matrix composites that are highly loaded with micron-scale explosive crystals. The thermal and mechanical properties of these materials must be well-understood so that appropriate engineering models can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8617001dc8880f1c8c4822bd9ab3d1ff
https://doi.org/10.1016/j.powtec.2021.06.009
https://doi.org/10.1016/j.powtec.2021.06.009
Autor:
Matthew J. Herman, Cheng Liu, Carl Cady, Erik B. Watkins, Nathan A. Miller, Amanda L. Duque, John D. Yeager
Publikováno v:
Composites Part B: Engineering. 254:110563
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b9965d5a5ad04aa78a770d5c073aba7
https://doi.org/10.1016/j.compositesb.2023.110563
https://doi.org/10.1016/j.compositesb.2023.110563
Autor:
John D. Yeager, Geoffrey W. Brown, Reid T. Buckley, Marc J. Cawkwell, Frank W. Marrs, Lisa M. Kay, Virginia W. Manner, Christine M. Anderson-Cook, Alexandra C. Burch
Publikováno v:
Industrial & Engineering Chemistry Research. 60:5024-5033
When new explosives are synthesized and developed, handling sensitivity must be measured in a consistent way to dictate safety protocols. Drop-weight impact tests, which represent explosive materia...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed3f89fc7446c6e8996d98cc5866cfd
https://doi.org/10.1021/acs.iecr.0c06294
https://doi.org/10.1021/acs.iecr.0c06294
Publikováno v:
Propellants, Explosives, Pyrotechnics. 45:1533-1540
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5f4ae043ad82dd68fe5c3265d283045
https://doi.org/10.1002/prep.202000077
https://doi.org/10.1002/prep.202000077
Publikováno v:
Journal of Solution Chemistry. 49:875-884
Understanding solubility behavior of organic crystalline materials is critical in the development of slurry-formulated plastic bonded composites. In the field of high explosives (HE), a common method for obtaining high density, greater than 95% theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97dc2e80d2ace4cdaf3b15da737ad027
https://doi.org/10.1007/s10953-020-00980-6
https://doi.org/10.1007/s10953-020-00980-6