ductility
美 [dʌk'tɪlətɪ] 
英 [dʌk'tɪlɪtɪ]
- n.延展性；〔技〕延性；可塑性；伸度韧性
- 网络延伸性；展延性；延度
英汉解释
例句
The ability of a metal to be drawn into a wire is known as ductility.
金属被拉成金属丝的性能称为延展性。
Constant-ductility strength demand spectrum is often applied to the construction of structural demand curve.
等延性强度需求谱常用于结构需求曲线的建立。
The results indicate that the structure is of good ductility and energy dissipation capacity, which meets the requirements of code.
试验结果表明，消能支撑框架模型结构具有良好的延性性能和耗能能力。
AZ31 magnesium alloy, one of the most widely used commercial deforming magnesium alloys, has good strength and ductility as well.
AZ31镁合金具有良好的延展率和较高强度，是目前商业化应用最广的变形镁合金。
Ductility refers to the capacity of a material to undergo deformation under tension without rupture as in a wire drawing operation.
延展性指的是材料在承受拉应力时发生变形而不断裂的能力，就像在拔丝一样。
Ductility of a metal is usually much less when hot than when cold.
热状态的金属韧性一般要比冷状态的金属低得多。
A part surface can be infiltrated with a low melting point metal to increase density, strength, hardness, ductility and impact resistance.
零件表面能被低熔点金属渗透以增大密度、强度、硬度、延展性和抗冲击能力。
Shear connector seems to have a significant influence on curvature ductility and the load capacity.
剪切连接件的设置对构件受力后期延性和承载力的提高有着显著的效果。
Therefore, by reasonably choosing these parameters in design, the wall can be made with better performances in load capacity and ductility .
因此在设计中，通过合理选择这些参数，可以使短肢剪力墙具有较高的承载力和良好的延性。
Concrete filled steel tube structure is characteristic of good bearing capacity, ductility, anti-seismic capability and easy construction.
钢管混凝土结构具有承载力高，延性好，抗震性能优越，施工方便等特点。
Tests results show that the bearing capacity of the columns increases, but the ductility decreases with an increase of axial load ratio.
结果分析表明，试件的承载力随着轴压比的增大而提高，但延性降低明显；
The conclusions show that the tensile strength of joint is not less than base-metal's, providing with fine ductility.
结果表明，接头的抗拉强度不低于母材，而且塑性良好。
Due to its strong toughness and ductility, steel becomes the most sustainable building material at present.
钢铁具有强大的韧性和延展性，成为目前最可持续发展的建筑材料。
HRB500 bar is a new hot rolled ribbed bar with hi-strength and strong ductility, which has been used widely in foreign countries.
HRB500级钢筋是一种强度高、延性好的新型热轧带肋钢筋，在国外已得到广泛应用。
On the same loading condition the ductility of the member is less than that of conventional steel-reinforced concrete members.
在相同荷载条件下，钢骨高强混凝土构件的延性比钢骨普通混凝土构件的有所降低；
A ductility theory is adopted in anti-seismic design specification of New Zealand, Japan, the United States and the Europe country .
目前新西兰、日本、美国、欧洲等国家抗震设计都采用延性抗震设计理论。
It reached a certain conclusion, and on this basis, made some suggestions the ductility design of reinforced concrete bridge pier.
得出了一定的结论，并在此基础上对钢筋混凝土桥墩延性设计方面提出一些建议。
If improving the steel fire-resistant ability or enhancing the ductility of the structure, the collapse can be avoided.
如果能够提高结构的抗火能力或者提高结构的延性，将有可能避免结构倒塌，避免惨剧再次发生。
Now, the ductility of concrete bending members has been emphasized, there has been many researches and made many achievements.
目前，国内外对混凝土受弯构件的延性十分重视，关于这方面的研究已经相当普遍，并取得了很多成果。
With a detailed understanding of strength in alloys, this lecture begins to address the issue of ductility and toughness.
在详细的了解合金的强度之后，这堂课开始说明延性及韧性。
Although the area of opening reduces the shear strength but it increases the ductility and energy dissipation capability of the specimens.
门窗洞口的存在对试件承载力有一定的削弱，但对延性和耗能能力则有一定的提高。
The node has good ductility performance, can play a role in passive energy dissipation, and can be used in seismic building structures.
该节点具有良好的延性性能，能起到一定的耗能减震作用，可用于抗震建筑结构中。
It is concluded that the decreased number of cavities is the main reason for the improved superplastic ductility.
低温预应变提高超塑性的主要原因在于它减少了变形过程中孔洞的数量。
Ductility. A ductile material is one which can be drawn out permanently by a tensile force.
延性材料是一种用拉力可以将其永久拉伸的材料。
The test results shows that good energy dissipation and displacement ductility capacities can be achieved.
试验结果表明，十字加劲肋钢板剪力墙具有较好耗能能力及延性。
In this regard, shear walls are used to enhance the strength of the vertical members and reduce the ductility demand.
换言之，剪力墙可用来增加垂直构件之强度并降低其韧性需求。
Tests used to assess the ductility and malleability of stainless steel subjected to bending.
测试不锈钢在弯曲状态下的延展性及可锻性。
The various properties of structural steel, including strength and ductility, are determined by its chemical composition.
结构钢的化学成分的变化决定其包括强度和韧性等性能的改变。
In these structures, as the principal structural component to resist lateral force, the Iow - rise RC shear Wall has worse ductility.
而在这类结构中，作为主要抗侧力构件的低剪力墙，高宽比较小，破坏为剪切型，延性较差。
The steel must be of high strength, high ductility as a prestressing material.
7必须采用高强度、高延性的钢作为预加应力的材料。
In ductility seismic design, except for necessary calculation, reliable constructional details are also very important.
而进行桥梁延性抗震设计，除必要的计算外，还要十分重视可靠的构造措施。
From the testing results, concrete specimens which wrapped CFRP sheets improve on compressive strength, flexural strength and ductility.
由试验结果得知，混凝土试体贴覆碳纤维贴片能增加抗压与挠曲能力及延展性。
Steel fiber reinforced concrete is a new type of composite material with advantage of high ductility and high impact resistance.
钢纤维混凝土是一种新型的复合材料，它具有韧性好，抗冲击能力强等特点。
A bend test is a simple test fOR ductility that does not require special equipment, OR a specially shaped test-piece.
弯曲试验是测试韧性的简单试验，不要求特别的测试设备，或规定形状的试样。
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。
Plastic materials should take into account its ductility, unscreened thermoplastic deformation.
塑料材料要考虑到其延展性、热塑变形等。
The results show that, with the decrease of finishing temperature, the low-temperature impact ductility decreases gradually.
结果表明：随着终轧温度的降低，角钢的冲击韧度逐渐降低；
In this paper the energy dissipation mechanism and anti-earthquake ductility design of ferroconcrete frame structure are expounded mainly.
文章主要阐述了钢筋混凝土框架结构的耗能机理和抗震延性设计的方法。
The results show that the experimental and analytical methods are feasible for the study of strength and ductility of laser welded joint.
结果显示这些试验分析方法对于研究激光焊接接头强塑性是可行的。
The bearing capacity and ductility of super columns are studies, and steel skeleton selection of the super column is discussed.
对巨型柱承载力以及延性进行了详细研究，分析了巨型柱钢骨选型的影响因素；
