stress field

It evaluates the bulk concrete construction quality; According to practice, the evaluation is carried out on concrete strength, thermal field in curing period and temperature contrast stress.

对大体积混凝土工程质量评价，本文结合工程实例，从混凝土强度、施工养护期内温度场以及养护期混凝土温度收缩应力等方面做了一次质量评价的尝试，供大家参考。

This new method reflects the completely analytic character of the singular stress field the V-notch tip.

这一新方法完整符合了切口尖端奇异应力场的解析规律.

The amplitude of crack-tip stress field decreases when the coefficient of hardening becomes bigger, and increases when viscosity increases.

裂尖场应力和塑性应变幅值随材料硬化增强而减小，随粘性增强而增大。

So in-situ stress field is also one of base works about drilling engineering design.

因此地应力场的研究是钻井工程设计的基础工作之一.

The expression based on the stress field near the tip gap, dimensionless factor is be obtained.

基于缺口尖端附近的应力场表达式，得出无量纲因子。

The change of stress field during the impact process was studied by transient analysis.

模拟采用瞬态分析方法,跟踪了在整个冲击过程中应力场的变化.

Area method and stress field intensity approach to estimate the fatigue strength of welded steel structures are presented in the paper.

本文分别建立了焊接钢结构疲劳强度预测的面积法和应力场强法的理论。

In this paper, the stress field of box part is studied by theoretical analysis.

本文利用理论解析的研究手段,分析了盒形件法兰变形区和悬空侧壁区的应力场.

About mass concrete structures , owners, designers and contractors all interested in the temperature and thermal-creep-stress field.

大体积混凝土施工期温度场和应力场的分布是业主 、 设计方及承包商极为感兴趣的问题.

A similar approach is proposed for constructing residual stress field in axisymmetric structure.

利用相似的方法建立了轴对称残余应力场的构造方案.

Research on Contact Stress Field of API Buttress Casing Thread Connection

API偏梯形套管螺纹连接的接触应力场研究

The complex relations of temperature field, microstructure field and stress field on quenching process are introduced.

介绍了淬火过程中温度场 、 组织场和应力场相互作用的复杂关系.

Crack tip stress field of adhesively patched pressure vessel shell

压力容器壳体胶结补强后的裂尖应力场

Inferring the tectonic stress field of Himalaya arcuate structure from the multiple focal mechanisms

由多个地震的震源机制解推断喜马拉雅弧形山系的构造应力场

Based on the complex function theory, the stress field was achieved by affine transformation.

文中的应力场是借助于仿射变换的方法通过复变应力函数得到的.

In extensional tectonic stress field, there are paralleling and ring-radiating fault block modes.

在张性应力场中常见的断块模式有平行断块模式和环状一放射状断块模式.

Finally, the application of ground stress field in mining planning and design has been briefly discussed.

研究了地应力在矿山巷道及开采设计中的应用.

Slope excavation will influence the original stress field inside the natural slope.

摘要边坡开挖会影响自然斜坡内部应力场的原始状态.

Dynamic stress field and effective reinforced area of dynamic compaction are analyzed according to the data.

通过对计算结果的整理,对夯击后土体的沉降量、强夯的动应力场和有效加固范围做了分析.

This paper describes the history and development of the temperature field and residual stress field.

本文主要讲述了有关焊接温度场与应力场的研究历史与发展.

The accurate calculation of stress field based on EHL theory and theory of elasticity showed that the shear stresses at surface in direction of 30 ° with rolling direction cause the pitting cracks and the tensile stresses accelerate the crack growth.

结果表明：预加拉应力使裂纹起源于表面的点蚀寿命缩短，与滚动方向成30°角的剪应力是引起点蚀的决定应力。

Biaxially self-reinforced PE sheet was prepared by the die with complex stress field in critical state.

采用具有复合应力场的双向拉伸挤出口模,在临界状态下成功制备了聚乙烯双向自增强片材.

Finite Element Analysis of Stress Field in Anamorphic Joint Seam

结构变形缝部位应力场的有限元分析

According to field survey thermal stress incurred by hydration heat may induce temperature cracking in PC box-girder.

实测数据显示水化热温度应力可能导致混凝土结构开裂。

Study on the relationship between in-situ stress field and tectonization

地应力场与地质构造运动关系研究

This tectonic stress field feature is consistent with the basin prototype, basin reversal and tectonization forming in the relevant period.

这种应力场特征与上述阶段形成的盆地原型、盆地反转、构造变形相匹配。

The ubiquitous defect inhomogeneity, lattice mismatch and stress-field pinning in high-TC superconductors are discussed.

讨论了高温超导体中普遍存在的缺陷、不均匀性 、 晶格失配及其应力钉扎等问题.

In the analysis of the temperature and stress field axis-symmetry finite element method is employed.

温度场及应力场的计算采用轴对称有限元法.

In the light of the stress orientations obtained in the central Hebei Plain areas, it is suggested the stress orientations in that arca affected by the same tectonic stress field, the dynamic force source of which comes from the westward subduction of the Pacific plate.

最后根据在冀中平原地区所取得的应力方向的结果，说明该地区应力方向是受着同一构适应力场的作用，其动力源是来自太平洋板块向西俯冲的结果。

The investigation of the effect of temperature field, stress field and the adscititious physical field on the SLS can lead to the systematical analysis and elimination of the disfigurements existed in the metal parts prepared by SLS.

通过研究激光烧结的温度场、应力场以及研究外加物理场对激光烧结的影响，可以系统分析和解决激光烧结金属零件存在的缺陷。