tooth root

Objective To study role of dental follicle in tooth root development .

目的研究牙囊在牙根发育中的作用。

Experimental Study of the Dental Follicle ′ s Function in Tooth Root Development

牙囊在牙根发育中作用的实验研究

A New Calculating Method of Tooth Root Stress of Gears

齿轮齿根应力计算的新方法

Tooth Root Stress and Effect Factor Analysis for Cylindrical Gears

圆柱齿轮的齿根应力及其影响因素分析

A Complementary Research on Tooth Root Stress Calculation and Transverse Load Distribution

对齿根应力计算及齿间载荷分布的补充研究

Influence of Friction on Tooth Root Stress of Gear Generation Grinding

摩擦对滚-磨工艺齿轮齿根应力的影响

Tooth root stress analysis of involute helical gear based on ANSYS

基于ANSYS的渐开线斜齿轮的齿根应力分析

On the Problem of Gear Tooth Root Stresses Analysis

直齿圆柱齿轮在啮合过程中齿根应力的分析

Simplified calculation method for stress of tooth root

齿根应力简化计算方法

The growth of tooth root is the vital process in the later teeth development .

牙根发育是牙齿发育后期的重要阶段。

Research on the tooth root stress of the involute arc cylindrical gear

渐开线弧齿圆柱齿轮的齿根应力分析

Further Study of New Method to Calculate Tooth root Stress and Tooth Deflection of Gears

齿轮齿根应力与轮齿变形计算新方法的再研究

Calculation of Gear Tooth Root Flexural Fatigue Strength under the Action of Friction

摩擦力作用下的齿轮齿根弯曲疲劳强度的计算

An Analytic Calculation Method for the Tooth Root Bending Stress of Asymmetric Plastic Gear

非对称塑料齿轮弯曲应力的解析法计算

Accuracy of determination of tooth root canal length by automatic root canal treating machine

全自动根管治疗机测定牙齿根管长度的准确性比较

Methodological Study on Tooth Root Damping Character Measurement

齿根阻尼特性的测量方法

Developing apical complex is the growth regulating center of tooth root and periodontium development

发育期根端复合体是牙根牙周发育的生长调控中心

Establishment of the animal model of tooth root resorption under continuous heavy intrusive force

持续性压低重力致牙根吸收动物模型的建立

X ray Imaging of Tooth Root Tip on Dialysis in Chronic Renal Failure

慢性肾衰长期血透的牙根尖X线表现

Finite element analysis on the dynamic stress at the tooth root of a spur bevel gear

直齿圆锥齿轮齿根动应力有限元分析

Tooth root transition curve and cut boundaries of the non-circular gear are analyzed .

又分析了齿根过渡曲线及它的根切界限。

With the increase of the interrelated shift coefficient , tooth root maximum pull stress increase .

关联变位系数越大，齿轮最大拉应力越大。

Gear Tooth root stresses analysis is one of the prime importance problems in gear load-carrying capacity calculation .

齿根应力分析是齿轮动力传动中的一个重要问题。本文讨论了啮合过程中轮齿的刚度、齿面载荷和齿根静态应力的计算方法；

Finite element analysis of the tooth root bending stress of an unsymmetric gear with double pressure angles

双压力角非对称齿廓齿轮齿根弯曲应力的有限元分析

Preliminary Observation on the Tooth Root Apex Sealing Effects of Nd ∶ YAG Laser Irradiation

Nd∶YAG激光对牙体根尖封闭效应的初步研究

Research on the Effect of Friction between Teeth on the Tooth Root Bending Fatigue Strength by using EHL

运用弹流理论研究齿间摩擦对于齿轮弯曲疲劳强度影响

Study on Tooth root Stress , Tooth Deflection , Mesh Stiffness and Transverse Load Factors of Gears

齿轮齿根应力轮齿挠度啮合刚度和端面载荷系数的研究

Research on the Tooth Root Stress of ZY-1 Model Hardened Tooth Surface Double-circular-arc Gear

ZY-1型硬齿面双圆弧齿轮齿根应力的分析

However , the research on the bending strength of large module gear tooth root is scarce until now .

但是，目前对大模数齿轮弯曲强度的研究还比较少，因此研究大模数齿轮轮齿弯曲强度具有重要意义。

OD to15 mm below tooth root , ie tooth zone .

从外径最外侧到齿根下15毫米，即齿区。