Find out the stiffness and ductility of common ground and differences.
找出其刚度与延性的共同点及差别。
The strength and ductility of forgings are better than that of castings.
锻件的强度、塑性和韧性优于铸件。
Finally the effects of microstructures on the welds strength and ductility were discussed.
最后结合接头显微组织分析了组织因素对接头强度和塑性的影响。
Reinforcing steel provides strength and ductility only through bond and anchorage to the concrete.
钢筋只有通过与混凝土的粘结与锚固才能产生强度和延性。
A high strength and ductility copper alloyed ductile iron used in making 480 diesel engine crankshaft -was studied.
以铜合金球墨铸铁制造高强韧性车用480高速柴油机曲轴的研究表明。
In addition, rigid steel frame model also has been established and compare their hysteretic curve and ductility too.
另外，本文建立了刚性和半刚性两种框架模型，分别就其滞回曲线、延性等方面进行了比较。
The relation of stiffness ratio of coupling wall-beam to coupled wall and ductility of coupling wall-beam is discussed.
研究了空心钢筋混凝土剪力墙结构的连梁—墙肢刚度比与连梁延性之间的关系；
The changes of penetration, softening point and ductility of asphalt during aging proved that the kinetic model is reliable.
同时，老化过程中，沥青针入度、软化点及延度的变化进一步证明了所得动力学模型是可靠的。
The corrosion of reinforcing bar can weaken its strength and ductility, and then cause structural bearing capacity to reduce.
腐蚀会引起钢筋强度降低和延性减弱，进而导致结构承载能力下降。
The experiment results indicate that GFRP sheet can enhance ultimate strength, peak value and ductility of brick masonry columns.
试验结果表明，GFRP布可以有效地提高砖柱的极限强度、峰值应变与延性；
For maximum softness and ductility the cooling rate should be very slow, such as allowing the parts to cool down with the furnace.
为了得到最大柔软性和延展性冷却速率应该很慢，比如让零件与炉子一起冷下来。
So, it has great engineering significance to increase the axial press capacity and ductility of RCSSC in the same area of the section.
因此，如何在保持现有截面的大小的情况下，同时提高异形柱的轴向受压承载力和柱的延性具有重要的工程意义。
On mechanical properties, the strength was raised obviously, fatigue property was unchanged, impact toughness and ductility were reduced.
在性能方面，强度被显著地提高，机械疲劳性能变化不明显，冲击韧性和塑性降低。
The experiments showed that the strength, brittleness and ductility, volume change and failure precursors are concerned with stress paths.
实验表明几种岩石的强度、延性和脆性、体积变化和破坏前兆等与应力途径有关。
The traditional method of the aseismic bridge design is to ensure the structure to have enough intensity and ductility to resist earthquake.
传统的桥梁抗震设计方法，是依靠增加结构构件自身的强度、变形能力来抗震的。
The test results show that circular steel tube columns filled with steel-reinforced concrete are of excellent bearing capacity and ductility.
试验结果表明，钢骨—钢管混凝土压弯组合柱具有很好的承载力和延性。
Twenty four square columns reinforced with CFRP were tested experimentally under axial load to evaluate their capacity and ductility ability.
目的研究碳纤维布约束高强混凝土方柱轴心受压力学性能和机理。
Aluminum board is rolled as figured board to increase its strength and ductility. Can reduce the thickness of using and increase its lifetime.
铝板经轧花，比平面铝板的强度、韧性增加，可降低使用厚度，延长使用寿命。
The mild steel core provides strength and ductility, the surface cladding providing other service characteristics, usually corrosion resistance.
利用低碳钢的强度和韧性，利用镀层金属的其他特性，尤其是耐腐蚀性。
At lower temperature, the strength, hardness, plasticity and ductility of the alloy at the second ageing peak are higher than those at the first one.
两个时效峰的硬度和强度相差很小，在较低温度下时效第二峰的强度、硬度、塑性、韧性较高。
Analysis shows that use the method of polypropylene fiber mortar reinforcement rc beams, its 'stiffness and ductility can be significantly increased.
分析表明，采用聚丙烯纤维水泥砂浆加固法加固的RC梁其刚度和延性都有明显提高。
The variations in strength and ductility characteristics during industrial working and treatment of dispersion- strengthened molybdenum alloys are described.
论述了在工业加工和处理过程中弥散强化铝合金强度和性能的变化。
Finally, the influences of the negative stiffness model on the behaviors such as strength, deformation and ductility of reinforced concrete frame structures un.
最后，通过实例数值模拟分析，重点讨论了负刚度模型对强震下钢筋混凝士框架结构的强度、变形和延性等方面特性的影响。
The results indicated that by HIPing porosities in the preforms can be closed and the densities can be increased, then the strength and ductility can be improved.
结果表明，热等静压处理可以闭合坯件内的疏松孔洞，提高合金致密度，进而提高合金的强度和塑性。
The relationship between strength and ductility was studied by statistical method, and the effect of cold processing on aging characterization was also investigated.
采用统计方法研究了强度与塑性关系，并研究了冷加工对时效性能的影响。
External confinement by the wrapping of fiber reinforced polymer (FRP) is an efficient technique to increase the bearing capacity and ductility of confined concrete.
外包纤维复合材料(frp)约束混凝土，可以有效的提高混凝土的承载力和延性。
The test results show that the externally prestress technology can be applied in strengthening concrete simple span beam to enhance its bearing capacity and ductility.
试验证明，利用体外预应力技术加固混凝土简支梁桥，可以明显提高承载力及延性。
Considering the given target displacement and ductility demand, the seismic design can be done easily without linear elastic substitute structure and iterative procedures.
从结构的目标位移和位移延性需求出发，使用该方法不需线性置换结构和迭代过程即可完成结构的抗震设计。
Considering the given target displacement and ductility demand, the seismic design can be done easily without linear elastic substitute structure and iterative procedures.
从结构的目标位移和位移延性需求出发，使用该方法不需线性置换结构和迭代过程即可完成结构的抗震设计。
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