Creep damage was marked in some bend which local stress is higher.
有的弯管由于局部应力较高,蠕变损伤明显。
The uncertainties result in the randomness of local stress, local strain and fatigue life.
这些不确定因素导致构件的局部应力应变响应和疲劳寿命响应具有随机性。
To obtain the local stress distribution of the K-tubular joint, sub-model was built and calculated.
这是进行其上局部K型管节点疲劳强度分析的前提。
SOC models suggest that local stress measurements may not be representative of the global organization.
SOC模型建议局部地区的应力测量数据可能并非代表全球的情况。
The uncertainties of pressure vessel result in the randomness of local stress, local strain and fatigue life.
由于压力容器构件的不确定因素,造成了构件局部应力应变响应和疲劳寿命具有随机性。
The strain-life curves are essential in order to apply the local stress strain approach for fatigue life prediction.
用局部应力应变法进行疲劳寿命估算,必须使用应变—寿命曲线。
Linear superposition is used directly within the fatigue module to calculate the local stress history for a particular location.
会在疲劳模块中直接使用线性迭加,以计算特定位置的局部应力历史值。
In This paper, the method of local stress and strain was used to predict the fatigue life of bus body parts under high cycling load.
本文以大客车车身典型零件为研究对象,采用局部应力应变法预测承受高周载荷零构件的疲劳寿命。
The introduces the new method for strength checking of vertical vessel bearing support based on theoretical analysis of local stress.
根据局部应力的理论分析,提出直立容器支承式支座处强度校核的新方法。
Kinematic hardening model was used in FEM analysis and the response behaviors of transient local stress strain for material was also considered.
有限元分析采用了随动强化模型,并考虑材料瞬态局部应力应变的响应特性。
The amplitude and gradient of MMMT signals not only relied on the average stress of the shell, but also relied on the local stress concentration.
由此证明磁记忆信号的幅度和梯度既与材料所处的整体应力有关,也与该部位的局部应力集中度有关。
The local stress in the box beam is caused by the wheel pressure of the trolley conveyed along the track onto the upper flange and the web of the beam.
起重机小车轮压经轨道传给箱形主梁上盖板和腹板,使之产生局部应力。
The results show that the branch pile can reduce the deformation of the upper structure, but may cause local stress concentration in the superstructure.
研究结果表明,支盘桩可以有效降低上部结构的变形,但可能在上部结构产生局部应力集中。
A new method for calculating amplitudes of the local stress and strain in the strain fatigue analysis of aluminum alloy members is presented in the paper.
提出了一种在铝合金构件应变疲劳分析中,计算局部应力和应变变程的新方法。
The local stress strain method modified by us is more accurate than the conventional local stress strain method, This method is provided for disk life design.
通过试验和理论研究改进了局部应力应变寿命估算法 ,使之具有高的工作效率和较好的寿命预估精度。
According to the tapered section assumption, this paper presents a method for calculating the local stress of a hollow cylindrical shaft with fillets under tension.
根据锥形截面假设,探讨了一种计算具有圆角的空心圆轴拉伸时局部应力的方法。
The nonuniformity in filling ability of the material to different parts of die cavity leads to the unequal distribution of die stress and local stress concentration.
模具型腔各部分材料填允能力的不一致,是导致模具应力不均匀、局部出现应力集中的主要原因;
The computed results show that the presence of an interphase can have an important influence on the effective property and local stress distribution of the composites.
还将上述方法与均匀界面层模型进行了比较,计算结果表明,界面层的性质对复合材料有效性质和局部应力的分布有着重要影响。
The event is ore earthquake of rock burst type related to coal mine exploitation and mining activity, the micro-earthquake swarms belong to occasional local stress releasing.
这次微震群属于冲击地压型矿震,与煤矿开采及回采工程活动有关,属于偶发的局部应力释放。
The component randomness is considered. The SFEM is introduced in the iterative formulas of EFEM under cyclic loading to obtain the random response of local stress and strain.
考虑零构件的随机因素,将随机有限元方法引入到交变载荷下弹塑性有限元的迭代格式中,得到局部应力应变的随机响应,为低周疲劳可靠性分析提供了更精确的依据。
The fatigue life is obtained by using specimens without crack and by a special analysis based on local stress-strain method in which remembrance characteristics are considered.
采用无裂纹缺陷试件进行疲劳试验得到试件的疲劳寿命,同时利用考虑了记忆特性的局部应力应变法对试件的疲劳寿命进行定量分析。
This paper analyzes the local stress in the anchorage zone of cable-beam and cable-tower with three-dimensional finite element model for providing the reference to similar works.
本文建立索梁及索塔锚固的三维有限元模型,分析这些部位的局部应力。
The results show that stress in hollow beam and semi-shaft bush is much less than permissible stress, while joint of suspension frame and axle housing has too large local stress.
结果表明,驱动桥壳空心梁和半轴套管部分的应力远小于材料的许用应力,而悬架支座与桥壳连接处出现了局部应力过大的情况。
The fatigue life of different welding shapes between plates of unequal thickness in pressure vessel was investigated from the point of local stress concentration at welding position.
从焊接部位局部应力集中的角度分析了不等厚板在不同焊接形式下的疲劳寿命。
This paper also analyzes the status of integral body which USES magnesium alloy and finds that in the reverses operating mode, the local stress is oversized, need to improve the structure.
并结合镁合金的特点,对整体式车身采用镁合金材料的状况进行了分析,发现在扭转工况下,局部应力过大,需要改进结构。
The stress on local resources, especially in the firewood needed for daily cooking and warmth, was particularly intense, and conditions in aggregated pueblos were not very hygienic.
当地资源受到了很大的压力,特别是每日做饭和取暖所需的柴火,而且印第安人村庄人口聚集,环境也不是很卫生。
Maybe we drag ourselves to the local bar to hang out with some friends and eat, drink, and watch the news on TV – which adds its own layer of stress – hoping our feelings will just disappear.
或许我们会拖着身体去本地的各种吧去和朋友约会,吃吃喝喝,看看电视上的新闻,或许希望这种疲惫会烟消云散,但这些都是徒增自己的压力。
Regional or national advertisers that market locally need to stress their local points of difference and why they're the best selection in a given market.
作为面向本地市场的地域性的和全国性的广告主,他们需要做的是强调本地市场的差异度和为什么他们是既定市场的最佳选择。
Regional or national advertisers that market locally need to stress their local points of difference and why they're the best selection in a given market.
作为面向本地市场的地域性的和全国性的广告主,他们需要做的是强调本地市场的差异度和为什么他们是既定市场的最佳选择。
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