Results 241 to 250 of about 27,652 (282)
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The Journal of the American Dental Association, 1988
A patient with white sponge nevus involving the buccal mucosa, labial mucosa, and soft palate is reported. The salient clinical and histological features of the disease were discussed. This diagnosis should be considered when bilateral white lesions of buccal mucosa are encountered.
C S, Miller, R M, Craig
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A patient with white sponge nevus involving the buccal mucosa, labial mucosa, and soft palate is reported. The salient clinical and histological features of the disease were discussed. This diagnosis should be considered when bilateral white lesions of buccal mucosa are encountered.
C S, Miller, R M, Craig
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Corrugated waveguide with helically continuous corrugations
IEEE Transactions on Antennas and Propagation, 1979The cylindrical hybrid mode propagation and radiation characteristics have been theoretically analyzed, and corresponding experimental investigations have been carried out for a corrugated waveguide with helical anisotropy. Under the influence of helical corrugation the plane of polarization of the hybrid mode is found to rotate slowly as it moves ...
S. Ghosh, G. Srivastava
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Shielding effectiveness of corrugations in corrugated horns
IEEE Transactions on Antennas and Propagation, 1978A moment-method solution is used to obtain new design data for corrugated horns. The current density on the walls of corrugated dihedral horns is evaluated as a function of such corrugation parameters as the tooth density, and the ratio of the gap to the period (of the corrugations).
A. Terzuoli, J. Richmond, L. Peters
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Corrugated conical horns with arbitrary corrugation depth
Radio and Electronic Engineer, 1973The form of fields in a conical horn with uniform circumferential corrugations, when the corrugation depth assumes arbitrary values in the interval 0.25 ≦ (h/γo0) ≦ 0.5 is investigated in this paper. Assuming the corrugations to be infinitely thin and sufficiently close-packed, an impedance boundary condition is imposed on the fields in the axial ...
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OPTIMIZATION OF CORRUGATION PATTERN ON CORRUGATED SHELLS
Journal of Structural Engineering B, 2022Kentarou DOI, Kenji YAMAMOTO
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OPTIMIZATION OF CORRUGATION PATTERN ON CORRUGATED SHELLS
Journal of Structural Engineering B, 2023Kentarou DOI, Kenji YAMAMOTO
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