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Compressive fatigue characteristics of octet-truss lattices in different orientations
Mechanics of Advanced Materials and Structures, 2021Octet-truss lattice materials have excellent potential for use as lightweight structures due to their high strength and stiffness, but low relative density. Octet-truss lattice specimens fabricated by stereolithography technique with a photopolymer resin
Yifan Li, M. Pavier, H. Coules
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Relation Between Masses of Pseudoscalar Octet and Vector Octet
Physical Review, 1964The effect of the splitting of a pseudoscalar octet on the splitting of a vector octet is investigated using a simple effective-range formula for the coupling of a vector to two pseudoscalars. Taking the observed masses of the pseudoscalar octet to be $\ensuremath{\eta}(548)$, $K(496)$, and $\ensuremath{\pi}(140)$, it is found that the mass differences
José R. Fulco, David Y. Wong
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Journal of Materials Research, 2020
The remarkable progress in additive manufacturing has promoted the design of architected materials with mechanical properties that go beyond those of conventional solids.
Asma El Elmi +4 more
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The remarkable progress in additive manufacturing has promoted the design of architected materials with mechanical properties that go beyond those of conventional solids.
Asma El Elmi +4 more
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American String Teacher, 1986 Editor's Note: Upon learning about the New Family of Violins in 1984, I was intrigued enough to get on a plane one weekend and go to Boston to hear the octet in performance. Hearing the sound of these instruments, seeing the zeal of those who champion them, and feeling a sense of musical history at seeing these beautiful instruments was sufficient ...
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Physical Review Letters, 1964
The existence of two octets of vector mesons, V, V, in the resonance theory of form factors and the unitary symmetry scheme of strong interactions is investigated. 1t is shown that the inclusion of V--V' mixing leads to good values for the coupling strengths of vector mesons to pairs of pseudoscalar mesons as well as to an explanation of the absence of
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The existence of two octets of vector mesons, V, V, in the resonance theory of form factors and the unitary symmetry scheme of strong interactions is investigated. 1t is shown that the inclusion of V--V' mixing leads to good values for the coupling strengths of vector mesons to pairs of pseudoscalar mesons as well as to an explanation of the absence of
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The non-expansion of the octet
Journal of the Chemical Society A: Inorganic, Physical, Theoretical, 1971Analysis of effective potential functions for the 3d orbitals of sulphur and oxygen, obtained from atomic selfconsistent field calculations, indicate a possible origin for the non-expansion of the octet amongst first-row atoms of the Periodic Table.
B. C. Webster, R. F. Stewart
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Electromagnetic structure of octet baryons
Physical Review D, 1991A numerical simulation of quenched QCD on a 24\ifmmode\times\else\texttimes\fi{}12\ifmmode\times\else\texttimes\fi{}12\ifmmode\times\else\texttimes\fi{}24 lattice at $\ensuremath{\beta}=5.9$ is used to calculate the electric and magnetic form factors of the baryon octet. General forms of the baryon interpolating fields are considered. Magnetic moments,
Derek B. Leinweber +2 more
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Il Nuovo Cimento A Series 10, 1967
It is suggested that the leptons may exhibit the strong structure of an octet, and that the weak interactions in which they and the hadrons participate may be of a current-current form govened by a current-parity selection rule in a multidimensional eightfold way.
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It is suggested that the leptons may exhibit the strong structure of an octet, and that the weak interactions in which they and the hadrons participate may be of a current-current form govened by a current-parity selection rule in a multidimensional eightfold way.
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Physical Review D, 1973
We demonstrate that the octet-dominance, chiral-limiting procedure of Li and Pagels as applied to the semistrong hamiltonian cannot be extended to the current-current model for the weak nonleptonic Hamiltonian.
Michael D. Scadron +2 more
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We demonstrate that the octet-dominance, chiral-limiting procedure of Li and Pagels as applied to the semistrong hamiltonian cannot be extended to the current-current model for the weak nonleptonic Hamiltonian.
Michael D. Scadron +2 more
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