• The Mid-Late Jurassic semi-foreland basin formation and Early Yanshan compressive deformation stage;

    中晚侏罗世类前陆盆地形成燕山期挤压变形阶段;

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  • According to the settlement in different depth, major compressive deformation develops in area nearby stabilized layer bottom.

    分层沉降观测结果表明,复合地基的主要压缩变形发生加固区底部和下顶部的一定范围。

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  • Moreover, the uniaxial compressive deformation and damage of thenardite are different from other rocks during four deformation phases.

    在单压缩变形破坏过程中,具有普通岩石试件不同阶段性特征。

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  • The compressive deformation and strength of the concrete under different loading rates and lateral stresses are studied systematically in the paper.

    系统探讨应力作用时,混凝土不同加载速率受压变形强度特性。

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  • Zn-20%Al alloy specimens from both conventional ingots and stir cast ingots were compared and examined in terms of compressive deformation behaviour.

    对取自常规铸锭搅动铸锭试样压缩特性进行了对比分析。

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  • The results show that relationship between flow stress and strain rate is applied to hyperbolic sine equation in the hot compressive deformation of 6061 aluminum alloy;

    研究表明,6061铝合金压缩塑性变形时流变应力应变速率之间的关系满足双曲正弦函数关系式

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  • Based on compressive deformation experiments of 21 pieces of sand-lime-AAC(SLAAC) masonry, this paper analyses their failure mechanism, and compares it with other masonries.

    通过21个灰砂蒸加气混凝土砌体试件受压变形性能试验研究分析受压破坏现象及机理其他砌体进行了对比

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  • Also, the compressive properties of the fabrics were measured, and the pressure-deformation curve and some factors influencing the compressive deformation and recoverability were analyzed.

    对这些织物压缩性能进行了测试分析了压力—变形曲线影响压缩变形回复性能因素

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  • The effect of the whisker rotation on the hot compressive deformation behavior of the whisker reinforced aluminum matrix composite is investigated by the plane strain finite element method.

    采用平面应变有限元方法研究转动晶须增强复合材料压缩变形行为影响

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  • The microstructure of AZ61 magnesium alloy by strain-induced melt activation (SIMA) process was studied to reveal the effects of prior compressive deformation, isothermal temperature and holding time.

    研究AZ61镁合金应力诱发熔体激活法(SIMA)制备半固态坯料过程中预变形量等温温度保温时间组织的影响

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  • Forging is the process by which metal is heated and is shaped by plastic deformation by suitably applying compressive force.

    锻造过程中先将金属加热,然后施加合适压力使塑性变形

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  • A piece is a metal that is applied to the object by means of a plastic deformation to shape the shape of the required shape or the appropriate compressive force.

    金属施加压力通过塑性变形塑造要求形状合适压缩物件

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  • It provides an effective approach to further and systematical study of free deformation mechanism and law in tube axial compressive precision forming process.

    系统为系统深入地研究精密成形过程无模约束自由变形机理成形规律提供了有效手段

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  • In this paper, the problems on compressive plastic deformation in the weld and the principle of welding stress and strain described by d.

    讨论焊缝是否存在压缩塑性变形问题拉达伊d应力应变原理图存在问题。

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  • The analysis of mechanical model shows that the fracture toughness is improved by residual compressive stress of substrate surface, which resists the tensile deformation of substrate.

    力学模型分析表明基体残余应力抵抗基体拉伸变形方式提高了铬层断裂韧性

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  • During the rock similar material uniaxial compressive test, the deformation and strengthen character were directly affected by different material proportion and loading rate.

    岩石相似材料单轴压缩试验中,不同的材料配比加载速率将直接影响到相似材料变形强度特性

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  • Whole weldment includes practically elastic deformation zone, compressive plastic deformation zone, tensile plastic deformation zone and melting pool.

    整个焊接板弹性变形压缩塑性变形区、拉伸塑性变形区池组成

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  • The results show that the finite deformation constitutive equations based on Eulerian configuration are suitable for the compressive finite deformation process of lead.

    结果表明欧拉描述有限变形本构方程适合有限变形压缩规律描述。

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  • The deformation of concrete was measured using WHY series full automatic testing machine when the maximum compressive stress was 80% of the compressive strength and repeated 5 times.

    采用WHY全自动应力试验机测量最大应力为轴心抗压强度80%重复5混凝土变形

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  • The rear impact roller stretches the weld longitudinally with transverse compressive plastic deformation of the weld, thus reducing the residual deformation and stresses in the bead.

    后轮焊缝金属横向压缩塑性变形充分碾展,减小工件残余变形应力

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  • Its transient recovery rate of deformation, complete recovery time of deformation and maximal compressive strength were determined with biomechanical approach.

    生物力学测定仪测定不同压缩比率瞬时形变恢复率、最大形变恢复率最大极限压缩强度

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  • The relation between splitting tensile strength and compressive strength and the effects of steel fiber types and volume ratio on behavior of the deformation of split failure are discussed.

    探讨强度抗压强度关系纤维体积钢纤维类型变形性能影响

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  • Due to the distinct difference in tensile and compressive properties, the position and deformation curvature of curved neutral layer will change with time for the! Strata in a creep state.

    由于岩石材料抗拉抗压性能明显差异使岩层受蠕变作用时,弯曲中性位置变形曲率都将时间变化

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  • Elastic resistant coefficient, deformation and compressive moduli of surrounding rock in large-section loess tunnel are very important for design of tunnel.

    对于高速铁路大断面黄土隧道严格的设计计算而言,黄土隧道围岩弹性抗力系数变形压缩模量十分重要

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  • In this paper, 9 compressive specimens of 3 groups were tested to investigate the cracking resistant load, ultimate load, failure modes and deformation capacity of the grouted slotted block masonry.

    本文通过39个抗压试件了解开槽砌块灌孔砌体受压开裂荷载极限承载力破坏形态变形能力

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  • The results indicate that the peak values of compressive strength and the plastic deformation will increase significantly with the increment of the confining pressure.

    研究表明,复杂应力条件下,随着增大峰值抗压强度明显提高,塑性变形明显增大。

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  • Results Obtained the distortion deformation, stress nephogram, section stress of femur neck and upside of femoral shaft of the femur under the bending moment and compressive load.

    结果得出压复合荷载下股骨变形应力云图、股骨骨干上端截面应力。

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  • The thesis presents several regression equatons that of others strengths, modulus of deformation and peak strain with compressive strength. It offers some importaint data for utilization of

    得出了各种强度指标、变形模量峰值应变混凝土强度回归关系式 ,加深了对超高强混凝土的力学性能的认识。

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  • Large samples uniaxial compressive creep test indicates, the flow deformation and failure of SLATE is controlled by its structure plane.

    试件单轴实验表明流动变形破坏受结构面控制

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  • Large samples uniaxial compressive creep test indicates, the flow deformation and failure of SLATE is controlled by its structure plane.

    试件单轴实验表明流动变形破坏受结构面控制

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