Results 131 to 140 of about 57,861 (304)

Analysis of Meshing Performance for Equal Base Circle Bevel Gear

open access: yesJixie chuandong, 2019
In order to analyze the bearing capacity and transmission performance of equal base circle bevel gear under actual working conditions, the tooth contact analysis (TCA)is performed to simulate the tooth surface contact pattern and transmission error ...
He Xin, Cao Xuemei
doaj  

Tooth Contact Versus Clenching: Oral Parafunctions and Facial Pain [PDF]

open access: yes, 2012
Aims: To test the hypothesis that estimates of time spent in tooth contact are significantly greater than estimates of time spent clenching, and to test the hypothesis that tooth contact is greater in pain patients, particularly those reporting facial or
Glaros, Alan, Williams, Karen
core  

Long‐term outcomes of microsurgical interdental papilla reconstruction: 13‐year and 18‐year case follow‐ups

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Loss of the interdental papilla compromises esthetics, speech, and hygiene, significantly affecting quality of life and psychological well‐being. Reconstruction has long been considered unpredictable, particularly in Cairo RT3 cases with advanced interproximal bone loss.
Katsuhiko Akiyama
wiley   +1 more source

RESEARCH ON ELASTIC MESHING EFFECT OF RV DRIVE WITH BEVELOID GEAR

open access: yesJixie qiangdu, 2020
Finite element contact analysis of a planetary drive with small teeth difference in a beveloid gear RV drive was carried out. The results show that the meshing performance differs from that of the traditional gear design theory result.
DENG ShiWei   +4 more
doaj  

Five‐year tomographic and clinical evaluation of the socket shield technique: Case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The socket shield technique, one modality of partial extraction therapy, aims to preserve periodontal tissues and maintain the buccal alveolar bone volume following immediate implant placement or in prosthetic pontic sites, by the strategic maintenance of a tooth root fragment.
Renan Dalla   +3 more
wiley   +1 more source

Generation and tooth contact analysis of spiral bevel gears with predesigned parabolic functions of transmission errors. [PDF]

open access: yes, 1989
Generation and tooth contact analysis of spiral bevel gears with predesigned parabolic functions of transmission ...
Hong-Tao. Lee (7981481)
core  

Hand‐powered and programmable electrowetting‐on‐dielectric droplet actuation enabled by triboelectric nanogenerator and mechanically encoded punch‐card switch array

open access: yesDroplet, EarlyView.
A hand‐powered and mechanically programmable electrowetting‐on‐dielectric platform is demonstrated by integrating a contact‐separation triboelectric nanogenerator with a mechanically encoded punch‐card switch array. This unified mechanical–electrical architecture enables autonomous, portable, and robust droplet control for field‐deployable microfluidic
Jing Ding   +5 more
wiley   +1 more source

Tip-rem modification for full tooth surface pattern and require no edge contact of high loaded capacity cycloidal hypoid gears

open access: yesXibei Gongye Daxue Xuebao
The full tooth surface pattern and require no edge contact design of cycloid bevel gears based on Tip-rem is a novel gear optimization design method, which aimed at optimizing contact performance of gears and preventing edge contact, thus improving the ...
Tan Zong   +8 more
doaj   +1 more source

Design and simulation of face-hobbed hypoid gears, and tooth contact analysis by boundary element method. [PDF]

open access: yes, 2005
Design and simulation of face-hobbed hypoid gears, and tooth contact analysis by boundary element ...
Daniele. Vecchiato (7964045)
core  

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