Results 21 to 30 of about 9,415,293 (298)
Yankuang ceshi, 2015 Color-causing components of natural golden pearls are mainly metal ions, porphyrin and carotenoids. Organic dyes are the color-causing components of dyed pearls.
GUO Qian, XU Zhi
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Experimental Tests Of Perturbative QCD [PDF]
Annual Review of Nuclear and Particle Science, 1989 The main experimental results to test quantum chromodynamics are reviewed. A wide variety of observables related to hard processes are correctly predicted by the theory, thus it is fair to say that the experimental support of QCD is quite solid and quantitative.(AIP)
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Yankuang ceshi, 2016 Gallium in rare earth ore is commonly determined by Inductively Coupled Plasma-Mass Spectrometry(ICP-MS), but high content of rare earth will result in significant mass spectrum interferences.In this study, Ga in sample solution was absorbed by ...
DONG Xue-lin, HE Hai-yang
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EXPERIMENTAL TESTS ON THE LIFETIME ASYMMETRY [PDF]
Modern Physics Letters A, 2011 The experimental test problem of the left–right polarization-dependent lifetime asymmetry is discussed. It shows that the existing experiments cannot demonstrate the lifetime asymmetry to be right or wrong after analyzing the measurements on the neutron, the muon and the tau lifetime, as well as the g-2 experiment.
Shi, Zhi-Qiang, Ni, Guang-Jiong
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Fatigue Damage Map of AZ31B-F Magnesium Alloys under Multiaxial Loading Conditions
Metals, 2021 In this work, the mechanical behavior of the AZ31B-F magnesium alloy under cyclic loading is analyzed with the goal of contributing to the advancement of its use in the design of AZ31B-F components and structures.
Vitor Anes, Luis Reis, Manuel Freitas
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Experimental Tests of Genetic Transilience [PDF]
Evolution, 1999 Rundle et al. (1998) recently attempted to test the founderflush model of speciation by Carson (1968) and the genetictransilience model of speciation by Templeton (1980a). They correctly noted that these two hypotheses for founder-influenced speciation are not identical, but do require similar demographic situations and can co-occur (Carson and ...
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Considerations on the Experimental Calibration of the Fall Cone Test
, 2022 The fall cone test is widely used in soil mechanics to determine the liquid limit of fine-grained soils as an aid to soil classification. The test can also be used to obtain the undrained shear strength of a fine-grained soil, based on the "cone factor,"
Pedroso, DM +4 more
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Energies, 2021 This work describes the design, construction and testing of a thermo-electric conditioning device installed in a neonatal incubator with the aim of improving the precision in the regulation of the interior air temperature, reducing noise and interior ...
Alejandro Rincón Casado +3 more
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Experimental test of entangled histories [PDF]
Annals of Physics, 2017 We propose and demonstrate experimentally a scheme to create entangled history states of the Greenberger-Horne-Zeilinger (GHZ) type. In our experiment, the polarization states of a single photon at three different times are prepared as a GHZ entangled history state. We define a GHZ functional which attains a maximum value $1$ on the ideal GHZ entangled
Cotler, Jordan +6 more
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Innovation potential of cross-generational creative teams in the EU [PDF]
Problems and Perspectives in Management, 2019 The goal of this article is to define the key factors for the development of cross-generational creative teams, the application of which can help businesses achieve maximum use of their human capital and thereby increase their innovative potential.
Lenka Říhová +2 more
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