Zobrazeno 1 - 10
of 12
pro vyhledávání: '"C. D. Hopkins"'
Der zweite Band des'Sylloge Nummorum Parthicorum'untersucht die Geschichte und Kultur der Regierungszeit von Mithridates II. (ca. 122/1¬-91 v. Chr.), der den parthischen Staat festigte und ausbaute. Zusätzlich zu den vorhandenen Münzen greift der
Publikováno v:
Journal of Intelligent Material Systems and Structures. 22:1469-1478
We investigate metal–matrix composite metamaterials with embedded electrical switches made of shape memory nickel–titanium (Ni–Ti) for use in broadband radio frequency (RF) antennas. Experiments show that a Ni–Ti ribbon can form an electrical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a21d494a30ae1e29338e2a897dbec3ca
https://doi.org/10.1177/1045389x11414085
https://doi.org/10.1177/1045389x11414085
Autor:
A. G. Truog, Marcelo J. Dapino, S. A. Fernandez, C. D. Hopkins, S. Suresh Babu, Paul J. Wolcott
Publikováno v:
Journal of Engineering Materials and Technology. 134
Ultrasonic additive manufacturing (UAM) has proven useful in the solid-state, low tempe’rature fabrication of layered solid metal structures. It is necessary to optimize the various process variables that affect the quality of bonding between layer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82a20220dc4244ddf6cca17bff67f75c
https://doi.org/10.1115/1.4005269
https://doi.org/10.1115/1.4005269
Publikováno v:
Journal of Engineering Materials and Technology. 132
Ultrasonic additive manufacturing (UAM) is an emerging solid-state fabrication process that can be used for layered creation of solid metal structures. In UAM, ultrasonic energy is used to induce plastic deformation and nascent surface formation at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0afc0511edbf23fac52919f026f87bdf
https://doi.org/10.1115/1.4002073
https://doi.org/10.1115/1.4002073
Publikováno v:
ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2.
This research deals with the development of metal-matrix composite metamaterials with embedded electrical switches made of shape memory nickel-titanium (Ni-Ti) for use in broad-band radio frequency (RF) antennas. We have created an experiment that il
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f30c0920e01add04b7a52b803609bad
https://doi.org/10.1115/smasis2010-3852
https://doi.org/10.1115/smasis2010-3852
Publikováno v:
Brain, behavior and evolution. 50
Weakly electric fish of the families Gymnotidae and Hypopomidae (Gymnotiformes) are able to locate the electric discharges from conspecifics or from dipole electrodes, and they demonstrate this by making rapid, well-directed approaches toward these e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d470e2eb3ca324f71fc36a9ef1fe92fe
https://pubmed.ncbi.nlm.nih.gov/9217992
https://pubmed.ncbi.nlm.nih.gov/9217992
Autor:
J, Alves-Gomes, C D, Hopkins
Publikováno v:
Brain, behavior and evolution. 49(6)
In this report we generate a partial phylogeny of the mormyriform fishes using mitochondrial DNA sequences from twelve species of mormyriforms belonging to five genera. Electric organs and electric organ discharges are also examined. We have sequence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::18bf5c991e1b1e3c146257a2d6e2f437
https://pubmed.ncbi.nlm.nih.gov/9167858
https://pubmed.ncbi.nlm.nih.gov/9167858
Publikováno v:
Brain, behavior and evolution. 35(6)
Hypopomus pinnicaudatus, an electric fish, has a marked sexual dimorphism in its tail filament. Sexually mature males have long, 'feathered' tails as compared with females. The sexual dimorphism emerges when a fish reaches about 110 mm total length.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f7133f9d494d71edbc52b31c49bbbc37
https://pubmed.ncbi.nlm.nih.gov/2245315
https://pubmed.ncbi.nlm.nih.gov/2245315
Autor:
C D, Hopkins
Publikováno v:
American scientist. 62(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fb2db3a1021d7c37c1c9eac1ce229552
https://pubmed.ncbi.nlm.nih.gov/4851599
https://pubmed.ncbi.nlm.nih.gov/4851599
Autor:
C D, Hopkins
Publikováno v:
The Veterinarian. 3(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8854af51baa50a681339709d16180caf
https://pubmed.ncbi.nlm.nih.gov/5849074
https://pubmed.ncbi.nlm.nih.gov/5849074