Results 111 to 120 of about 47,461 (209)

Osteotomy-assisted surgical crown lengthening combined with edgewise orthodontics for deep bite and gummy smile correction: a case report. [PDF]

Int J Surg Case Rep
Inayah RA, Arviga T, Handayani DM, Alhasyimi AA, Suparwitri S, Ayub A.   +5 more
europepmc   +1 more source

Meshing performance analysis of helical face gear drives with integrated non-orthogonal, offset, and profile-shifted. [PDF]

Sci Rep
Fu X, He H, Xu H, Yan S, Li S.
europepmc   +1 more source

Mismatched parameters selection and error sensitivity analysis of easy-off TEC worm drive. [PDF]

Sci Rep
Huai C, Sun S, Gai J, Wang Z.
europepmc   +1 more source

Comparison of analysis and experiment for dynamics of low-contact-ratio spur gears [PDF]

Low-contact-ratio spur gears were tested in NASA gear-noise-rig to study gear dynamics including dynamic load, tooth bending stress, vibration, and noise.
Lin, Hsiang Hsi, Oswald, Fred B., Rebbechi, Brian, Townsend, Dennis P., Zakrajsek, James J.   +4 more
core   +1 more source

A Simplified Analog Technique for Transfer of Gingival Contours in FP1 Full-Arch Implant Prostheses: A Case Report. [PDF]

Clin Case Rep
Alzunaydi RA.
europepmc   +1 more source

Generation of a crowned pinion tooth surface by a surface of revolution [PDF]

A method of generating crowned pinion tooth surfaces using a surface of revolution is developed. The crowned pinion meshes with a regular involute gear and has a prescribed parabolic type of transmission errors when the gears operate in the aligned mode.
Handschuh, R. F., Litvin, F. L., Zhang, J.   +2 more
core   +1 more source

Research on gear shaving error analysis based on knowledge graph. [PDF]

Sci Rep
Men L, Cai A.
europepmc   +1 more source

Cryogenic gear technology for an orbital transfer vehicle engine and tester design [PDF]

Technology available for gears used in advanced Orbital Transfer Vehicle rocket engines and the design of a cryogenic adapted tester used for evaluating advanced gears are presented.
Calandra, M., Duncan, G.
core   +1 more source

Modified Provisional Technique: A New Prosthetic Approach for Stable Gingival Displacement to Make Impression. [PDF]

Int J Dent
De Stefano M, Papa M, Rupe A, Acerra A, Giordano F.   +4 more
europepmc   +1 more source

Analysis of meshing performance of face gear with full tooth surface modification

Jixie chuandong
ObjectiveTo investigate the influence of a modified tooth surface on the meshing performance of face gear pair, a full tooth surface modification method for face gear was proposed to optimize their meshing performance.MethodsFirstly, the standard tooth ...
HE Kun, CHEN Yongquan, DU Yanbin, LI Ronghao   +3 more
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