Results 271 to 280 of about 17,749 (297)
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Grid octet truss lattice materials for energy absorption
International Journal of Mechanical Sciences, 2023Peijie Zhang +4 more
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Modal analysis of a violin octet
The Journal of the Acoustical Society of America, 2003Experimental modal analysis of a complete Hutchins–Schelleng violin octet, combined with cavity mode analysis and room-averaged acoustic analysis, gives a highly detailed characterization of the dynamics for this historic group of instruments. All the “signature” modes in the open string pitch region—cavity modes A0 (“main air”) and A1 (lowest ...
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Impact of the Lattice Angle on the Effective Properties of the Octet-Truss Lattice Structure
Journal of engineering materials and technology, 2018Cellular materials are found extensively in nature, such as wood, honeycomb, butterfly wings, and foam-like structures like trabecular bone and sponge.
M. Abdelhamid, A. Czekanski
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Spontaneous Breakdown of Octet Symmetry *
Physical Review, 1963A model of strong interactions with the octet symmetry of Gell-Mann and Ne'eman is considered, and a spontaneous breakdown of this symmetry leading to nondegenerate baryon masses is sought. The Gell-Mann mass formula is deduced for the physically relevant symmetry-breaking solutions. (auth)
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Flavor-octet dibaryons in the quark model
Physical Review D, 1988The possible existence of the flavor SU(3) octet dibaryon resonances is studies in the quark model.
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Nuclear Physics, 1966
Abstract Attention is drawn to evidence for strong interactions in elementary particle states with J π = 1 2 + , Y = 0 and respectively I = 0 and I = 11 . These strong interactions are similar to that in the J π = 1 2 + , Y = 1, I = 1 2 state which is seen in the π − p → n π + π − reaction, and ...
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Abstract Attention is drawn to evidence for strong interactions in elementary particle states with J π = 1 2 + , Y = 0 and respectively I = 0 and I = 11 . These strong interactions are similar to that in the J π = 1 2 + , Y = 1, I = 1 2 state which is seen in the π − p → n π + π − reaction, and ...
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Remarks on ω-ϕ and octet-octet mixing
Il Nuovo Cimento, 1964Gerhard C. Hegerfeldt, H. D. Doebner
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Hypervalence and the Octet Rule [PDF]
Inorganic Chemistry, 1995 Ronald J. Gillespie, Edward Robinson
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Study on mechanical properties of a hierarchical octet-truss structure
, 2020Weitao Lv, Dong Li, Liang Dong
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