• 文中通过分析流变特征找出流变速度与作用载荷之间关系。

    The rheological characteristics of incompetent rock are analysed by using Ut curves for the whole process of rheological deformation.

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  • 机体柴油机零部件安装基础,结构形状作用载荷十分复杂

    All the parts of the diesel are fixed on the cylinder block, the structure, shape and the loads of the block are very complex.

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  • 井架安全承载试验结果可知:井架段为受力较大部位;井架立柱测试应力作用载荷线性关系。

    The safety bearing capacity test shows that, the upper portion of the derrick is an area loaded heavily, and the measured stress on the derrick stand is linear to the hook load.

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  • 外圈之间不对超过1弧时作用法兰载荷会发生相当大变化

    Where misalignment between the inner and outer rings exceeds 1 minute of arc, the action of the load on the flange changes considerably.

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  • 使螺栓在承受紧力工作载荷作用同时,还要承受附加弯矩作用

    This makes the bolt bear the preload and work load, but also bear the role of additional bending moment.

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  • 本文概要介绍振动载荷作用圆柱压缩螺旋弹簧模糊优化设计

    This paper briefly introduces the fuzzy optimum design of the cylindrical compressed screw springs under vibrating load.

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  • 承受不同循环载荷共同作用压力容器概率疲劳寿命和在应力水平上循环载荷有着密切的关系

    The probability fatigue life - span of pressure vessel under the action of different cycle load is closely related to the cycle load with high stress.

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  • 研究了梯度材料在承受冲击载荷作用动态应力响应分析模型问题

    The dynamic thermal stresses responses analysis model problems of metal-ceramic functionally graded materials (FGMs) under thermal shock load are studied.

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  • 海冰-结构动力相互作用振动载荷识别问题是目前工程海冰界的核心热点问题

    Dynamic interactions of sea ice with offshore structures, ice-induced vibrations and ice loads identification, are still the hot and key problems in ice engineering.

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  • 首先回顾了圆柱轴向冲击载荷作用动力响应动力屈曲研究历史当前进展

    The history and advance in the researchs of the dynamic response and buckling of cylindrical shells under axial impact loading are reviewed comprehensively at first.

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  • 有时类型侧向载荷机制作用于一个方向另一种作用于垂直方向。

    Sometimes, one type of lateral load mechanism is used in one direction while another is used in the perpendicular direction.

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  • 如果一个构件最终断裂作为疲劳破坏定义S - N曲线裂纹扩展曲线均是反映金属在疲劳载荷作用的基本材料特性

    If the failure is defined as the final fracture of a component, then both S-N curves and crack growth rate curves reflect the fundamental material behavior under fatigue loading.

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  • 混凝土材料动态本构关系冲击载荷作用下的混凝土结构分析很重要

    Dynamic constitutive properties of concrete material play important roles in the analysis of concrete structures subjected to impact loading.

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  • 认为迟滞效应循环载荷之间交互作用结果,并提出了迟滞过程可以分为五个阶段的看法。

    The retardation behavior can be considered as the results of interaction effects between overload and cyclic loads. It is suggested tha retardation process may be divided into five stages.

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  • 计算结果表明校核船体气泡脉动载荷作用下的总强度的同时必须计入波浪载荷影响,相关理论研究工程计算一定参考价值

    Results indicate that the wave loads must be considered when the hull's longitudinal intensity is checked. The research has value to correlative theory research and engineering calculation.

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  • 结合冲击动力学理论,对材料高速冲击载荷作用响应特征进行了分析讨论

    By the theory of dynamics, the impact response characteristics of the material is analyzed and discussed.

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  • 正交异性扁薄圆柱在均布载荷集中载荷作用挠度问题进行理论计算测量。

    Orthotropic shallow cylindrical shells with large deflection are theoretically calculated and experimentally analyzed under the cations of uniform and concentrated loads.

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  • 对于那些长期经受交变载荷作用机械零件工程构件疲劳破坏主要破坏模式

    Fatigue damage is the main destroy mode for the machinery parts and engineering structures under alternate loading over a long period of time.

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  • 圆柱滚子轴承载荷作用应力分析,典型边界非线性接触问题

    To compute the stress of the cylindrical roller bearings under loading is a typical boundary nonlinear contact issue.

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  • 均匀分布矩形脉冲载荷作用

    The plate is subjected to a uniformly distributed rectangular load pulse and Simply-supported along its edge.

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  • 研究载荷作用裂纹应力强度因子

    We study stress intensity factor of thick wall cylinder with cracks under dynamic load.

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  • 建立了大型结构考虑风浪爆炸载荷作用大幅摇运动随机微分方程

    The large-amplitude rolling random differential equation has been founded of floating structure subjected to wind-wave and explosive loading.

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  • 圆柱形容器接管载荷作用塑性极限载荷进行了研究

    A study for determining plastic limit moment of nozzles in cylindrical vessels is presented.

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  • 圆柱形容器接管载荷作用塑性极限载荷进行研究

    A study for determining plastic limit moment of nozzles in cylindrical vessels was presented.

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  • 计算实例表明井架作用载荷井架结构频率平方线性关系。

    Example of calcural shows the load on the derrick is linear with square of the structural frequency of the derrick.

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  • 疲劳裂纹萌生扩展材料载荷作用主要失效形式

    The origination and propagation of fatigue crack in materials under variable load is the main style of failure.

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  • 疲劳裂纹萌生扩展材料载荷作用主要失效形式

    The origination and propagation of fatigue crack in materials under variable load is the main style of failure.

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