Showing 401 - 420 results of 3,128 for search '"tooth"', query time: 0.08s Refine Results
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    The inhibitory effect of GsMTx4 on pain sensation during tooth movement in rats by WANG Ruofei, SHAO Lixin, LIU Xiaotong, ZHANG Miaomiao

    Published 2024-11-01
    “…Objective To investigate the inhibitory effect of GsMTx4 on pain sensation in rats during tooth movement, open field experiments and immunohistochemical staining by conducting. …”
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  6. 406

    The Effect of Lubricant Viscosity Variation on Tooth Friction and Hence on the Energetic Behaviour of Gear Unit by József Polák

    Published 2024-12-01
    “…In the model created, the value of the tooth friction was determined during a precalculation and then entered into the model as a constant parameter. …”
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    Exact Solution of Mesh Stiffness and Analysis of Tooth Profile Parameters for Asymmetric Gear Pairs by Yang Yong, Hu Junhua, Shi Zhiqi, Zhou Qinghua, Wu Jian

    Published 2024-03-01
    “…Asymmetric gears are a new type of involute gears with different pressure angles on each side of a gear tooth. Gear tooth profile parameters have a great influence on the performance of a gear pair, such as its tooth profile shape, motion characteristics, bearing capacity, transmission efficiency, dynamic characteristics and so on. …”
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  11. 411

    Modeling and Contact Strength Analysis for Modified Cylindrical Gear Profile with Arcuate Tooth Trace by Zhang Haiyan, Hou Li, Wei Yongqiao, He Linli, Li Bo

    Published 2015-01-01
    “…Based on analyzing the meshing theory of ideal gear and the tooth surface equation,the tooth surface equation of modified cylindrical gear profile with arcuate tooth trace is deduced. …”
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    In vitro and ex vivo comparison of reactive oxygen-releasing granules for internal tooth bleaching by Romy M. Mayer, Andrea Gubler, Thomas Attin, Matthias Zehnder

    Published 2024-08-01
    “…IntroductionTraditionally, internal tooth bleaching was performed using sodium perborate slurries. …”
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    Apical periodontitis in inflammatory bowel disease: a meta-analysis at patient and tooth level by Giusy Rita Maria La Rosa, Alejandro Ismael Lorenzo-Pouso, Vito Carlo Alberto Caponio, Mariangela Valentina Puci, Mariangela Valentina Puci

    Published 2025-02-01
    “…The overall proportion of AP was 58% at patient level (95% CI = 37%–78%, I2 = 95.3%) and 7% at tooth level (95% CI = 2%–15%; I2 = 99.2%). AP was prevalent in IBDs subjects than in healthy controls, both at patient and tooth level. …”
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  18. 418

    Finite Element Simulation Analysis for Dynamic Meshing Force of Straight Tooth Face Gear by Cao Maopeng, Tang Jinyuan, Lei Duncai

    Published 2015-01-01
    “…Analysis of the dynamic meshing force of face gear is the important content in the design of face gear drive with high quality.Based on the secondary development of CATIA and the principle of gear machining,the 3Dgeometric modeling of face gear for finite element analysis is obtained.Based on basic theory of contact dynamics,the reasonable finite element analysis model is built and the reasonable parameters are determined.The finite element simulation analysis and study of the dynamic meshing of face gear are carried out by using the ABAQUS,the variation law of the tooth surface contact force and the tooth root bending stress of face gear in the process of continuous mesh and the association law of the among the speed,load and tooth surface dynamic meshing are obtained.It will be provide some reference value for dynamic performance analysis of high-performance face gear drive.…”
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