A new method for constructing digital-strain-field-image from a moire pattern with the help of digital image processing technique is proposed in this paper.
本文提出一种从云纹数字图象直接建立数字应变场图象的新方法。
The notch sensitivity of HSC and steel fiber reinforced HSC and the strain field of HSC reinforced with steel fibers ahead of the crack tip have been analyzed.
分析了钢纤维高强混凝土和普通高强混凝土的缺口敏感性以及钢纤维对高强混凝土裂缝前缘应变场分布的影响。
The plastic flow and the variation of the strain field in welds caused by impact rollers were analyzed numerically to study the effect of weld with trailing impact rolling (WTIR).
为了解随焊冲击碾压法机理，用数值计算方法对冲击碾压轮引起薄壁结构焊缝金属塑性流变行为和应变场变化进行了分析。
Therefore, we could realize the effect of strain field reducing to different lattices cladding layer.
因此我们可以了解由不同晶格常数的夹层形成之应力场的影响。
Reservior earthquake focal mechanisms are nearly aligned with the regional tectonic strain field, and reservior earthquakes are indistinguishable from tectonic earthquakes elsewhere in the region.
汽田地震震源机制解与区域构造应变场几乎一致，并且在该区域范围内汽田地震与别的构造地震不易区分。
Using experimental mechanical method of moire analysis, strain field distributions of LY12CZ aluminum alloy welded joints under different conditions were investigated.
采用云纹分析的试验力学方法，研究了不同情况下LY 12 CZ高强铝合金焊接接头应变场的分布特点。
It's employs numerical method to analyze stresses and strain of structure and its foundation. Its evaluate stability according to stress and strain field.
这种方法采用数值方法分析结构和地基的应力和应变，通过应力场和应变场来评价其稳定性。
The technology possesses high value in measuring strain field and temperature field of a huge mechanical structure.
该技术对于大型结构的应变场分布和温度场分布的检测有重要使用价值。
According to above results, the horizontal displacement and strain field caused by the main fault movement have simulated and showed the interactions among boundary faults.
依据上述反演结果，模拟了区域主要断层运动引起的水平位移、应变速率场图像，显示了边界断裂及其之间的相互作用。
The process by which the displacement field is calculated from a given strain field is quite lengthy.
从一个给定的应变场去计算位移场的过程是十分冗长的。
Through model experiments, reasonable decouple coefficient range and slot width are gotten, and unsymmetrical dynamic strain field is analyzed.
通过水泥砂浆模型实验，得到了理想的名义不偶合系数与切缝宽度，测试分析了不均匀的动态应变场。
The basic idea is that the strain field response can be regard as a superposition of the so called strain modes multiplied by corresponding time-dependent modal coordinate.
其基本思想是：结构在承受动态载荷的作用时，其应变场可用所谓“固有的模态应变场”按某种比例的叠加来表达。
The conclusion is that this acoustic anomaly may be interpreted by nonlinear coupling of the elastic strain field to the fluctuation of the soft-mode coordinate.
这种声学反常行为可以用均匀弹性应变场与软模坐标涨落的非线性耦合来解释。
The area of the pile foundation is measured According to the characteristic of the soil strain field aroud a pile.
根据桩周土体应变场特点对桩周地基进行了区域划分。
The stress-strain field of winder axle in various working conditions is analyzed and mechanics performance of stress concentration region is studied, which provides reference for its fatigue analysis.
本研究对各种工况下主轴的应力应变场进行数值模拟分析，并对主轴应力集中区域的力学性能进行了分析和研究，为进一步的疲劳分析提供了依据。
The strain field around the crack tip is investigated.
裂纹尖端附近的应变场；
We apply finite element method to invert the velocity field and strain field of crust motion in Urumqi region with GPS observational data since 2000.
利用2000年以来乌鲁木齐地区的GPS观测数据，通过讨论有限元数值计算方法，结合该地区实际情况，反演计算了该地区的地壳运动速度场、应变场。
Gravity variation distribution in high negative value region is just consistent with the second shear strain's high value region of strain field obtained from GPS observation.
重力负值变化高值区的分布与GPS观测给出的应变场第二剪应变高值区一致。
Through the various components of the stress and strain field distribution, as well as the typical node displacement curve analysis, to study the variation of the motion state of rolling bearings.
本文对滚动体和内外圈的应力、应变场的分布情况以及对滚动体上典型节点处的位移曲线进行了分析，并获得了滚动轴承在运转过程中比较直观、定量的分析数据。
After an actual rolling process of 2050 mill was simulated by using the model, evolution laws of strain field, temperature field and microstructure were analyzed.
运用该模型对2050现场实际轧制过程进行模拟计算，分析了轧制过程轧件变形场、温度场及显微组织的演变规律。
Combining the physical and mathematical simulations the strain field and its evolution near locked region are studied.
本文用物理模拟与数学模拟相结合的方法探讨了闭锁区附近的应变场及其演化。
As an example of this method, the horizontal and vertical displacement field and the tilt and strain field due to vertical strike faulting are calculated.
作为该方法的应用实例。本文对直立走向滑动断层的水平、垂直位移场及倾斜、应变场进行了模拟计算。
The geological structure data exploited during mining have been analyzed and the three periods of evolution of the tectonic stress and strain field in Huozhou Coal mining Area are studied.
分析了生产矿井揭露的地质构造资料，研究了霍州矿区构造演化的三期区域应力—应变场。
The temperature field, stress field and strain field of shipbuilding steel plate during laser forming process were calculated.
对船用钢板激光弯曲成形过程的温度场、应力场及应变场进行了数值模拟。
To obtain high accurate shape with singly curved in laser forming, a new design approach was proposed based on plastic strain field.
为了实现单曲率面板材的高精度激光热成形，提出一种基于塑性应变场进行工艺规划的方法。
Because the forming process is complex, the stress field and strain field of forming process is difficultly defined by experimental method.
由于其成形过程复杂，变形过程的应力场和应变场很难用实验方法确定。
The results provide experimental basis for stability of surrounding rock when heat exits in the place of firing and variation regularity of strain field and displacement field.
这为研究煤炭地下气化时热作用下燃空区的围岩稳定及应力场和位移场的变化规律提供试验依据。
The temperature field, stress field and strain field of 304 stainless steel wire and rod during 18 passes hot continuous rolling process were calculated.
对304不锈钢棒线材18道次热连轧过程的温度场、应力场及应变场进行了数值模拟。
The calculation of the dynamic strain field caused by the seismic rupture lays a foundation for the calculation of seismic dynamic Coulomb failure stress field in the future.
地震破裂动态应变场的计算为将来实现地震动态库仑破裂应力场的计算奠定了基础。
Moreover, our simulation also shows the variation of strain field with the distance to the fault outcrop.
应变场垂直于断裂走向分量的变化情况类似于垂直向应变场；
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