1、

Application of stress ring in test of controlling hydrogen embrittlement

应力环在氢脆控制试验中的应用

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2、

Firstly, this paper analyzes the stress of the straight impaction of the valve plate against the lift limiter and the valve seat on the working process of the ring valve, with the theory of sheet and mechanics of materials on the simplified assumption.

首先根据简化假设,用材料力学和薄板理论分析了环状阀工作过程中阀片与升程限制器及阀座正碰撞产生的冲击应力。

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3、

Design calculation of dual semi-ring ( DSR) high pressure vessel is introduced in this paper. It uses the method of stress analysis based on the theory of shells.

介绍了双合环高压容器的设计计算,它应用基于壳体理论的应力分析方法。

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4、

Ring Tension Stress Analysis of Elliptic Section Bend Pipe by the Action of Internal Pressure

椭圆形截面管受内压作用的环向应力分析

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5、

Simultaneously the ultimate tension stress was also introduced to predict the cracking age of concrete ring.

将混凝土环应力公式与最大抗拉应力破坏准则相结合,预测混凝土环开裂时间。

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6、

Fiber-optic grating sensing based on Loop thin-walled ring section beam is proposed and demonstrated. The temperature and stress can be measured simultaneously using only one fiber grating.

提出将圆环形薄壁截面梁应用于光纤光栅传感,用一个光栅实现了对温度与应力的同时区分测量;

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7、

According to the wall testing process, we put finite element numerical simulation on the cavity wall which is set the ring beam but without structural concrete column, using discrete model to analysis the principal stress, cracks distribution and displacement of the wall.

参照墙体试验过程,对设置圈梁但无混凝土构造柱的空斗墙体进行有限元数值模拟,采用分离式模型对墙体的主应力、裂缝分布与墙顶位移变化进行分析。

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8、

By means of finite element method, this paper carried out a statics analysis on the complete appliance of three-ring reducer. The reacting force of each structural member and the variation law of Von Mises stress were obtained during one period running of the three-ring reducer.

通过有限单元法,对三环减速器的整机进行了静力学分析,得到了三环减速器运转一个周期时,各个构件的作用反力和VON MISES应力变化规律。

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9、

Stress Analyses of the Spiral Case and Stay Ring with Consideration of Loading Subjected by Concrete Foundation

蜗壳座环与混凝土基础联合受力应力分析研究

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10、

based on the curvature of substrate and newton ring, a simple set for measuring the stress in films is designed, which consists of a he-ne laser, an extended lens, a convex lens and a travelling microscope with a spectroscope.

基于基片弯曲法和牛顿环的基本原理,使用He-Ne激光器、扩束镜、凸透镜和带分光镜的移测显微镜,搭建了薄膜应力测量装置。

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11、

Conclusion The rate of stress relaxation of the rubber ring ligatures on different loads are the same.

结论结扎橡皮圈在不同负载下均存在应力松弛的景象,应力松弛率相同。

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12、

The edge of the contact stress concentration optimized rollers is significantly reduced and stress is more evenly distributed along the roller axis to help improve the life of the slewing ring.

优化后滚子-滚圈的接触应力边缘效应明显减小,沿滚子轴向分布较为均匀,有助于提高回转支承的使用寿命。

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13、

Stress Analysis of Dual Semi-ring(ⅰ) Stress Calculation of Ring Body

双合环应力分析(Ⅰ)&环体应力计算

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14、

Stress Analysis of Dual Semi-ring High Pressure Vessel

双合环高压容器应力分析

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15、

Optimization of Passes on High Speed Wire Rod Finishing Mill with Minimum Total Tension Coefficient RED RING Rolling Mill with Short-Stress Path

用最小总张力系数优化高线精轧机的孔型系统短应力线红圈轧机

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16、

Stress Theoretical Calculation of Circular Ring Plates Under Press Loading

受压环板应力的理论计算

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17、

Stress analysis of roll ring in H beam mill

万能轧机热装镶套水平轧辊辊环应力分析

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18、

The bushes and bearing pins of the rubber O ring roller chains were characterized by stress fatigue wear and adhesion wear;

O形圈链条中销轴和套筒的磨损主要以疲劳磨损为主,并伴随着粘着磨损;

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19、

Stress Analysis and Reinforcing Method of Arched Bridge with Web Arch Ring

带腹拱圈的拱桥受力分析及加固方法

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20、

In this paper, the method of pulsating hydraulic test to relief retaining ring residual stress is introduced.

本文介绍了用油压脉动试验的方法去除护环的宏观残余应力。

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