Metals are elements that generally have good electrical and thermal conductivity. Many metals have high strength, high stiffness, and have good ductility.
金属就是通常具有良好导电性和导热性的元素。许多金属具有高强度、高硬度以及良好的延展性。
There are many inevitable defects in raw ingots. And the microstructure is the key factor which affects the high ductility of heavy forgings such as in nuclear power plant.
原始钢锭中含有不可避免的凝固缺陷，并且在核电等大型锻件中，其内部微观组织晶粒度是影响其高韧性能的关键因素。
Test results show that the concrete structure sandwiched with steel plates has high strength and good ductility.
试验结果表明，钢板夹心砼结构具有较高的强度和良好的延性。
Copper is metal with high ductility.
铜是韧性很高的金属。
This steel plate possesses the performance of high corrosion resistance, high ductility and good electrical conductivity.
这种钢板涂层具有高耐蚀性、高延展性、好的导电性等性能。
As steel fiber is added to high shength concrete, the value of ductility coefficient increases 41. 3 %, and the ultimate compression stain increases 30.6%.
在各项条件基本相同的情况下，由于钢纤维的作用对延性系数的提高幅度达41．3％，对极限压应变的提高幅度达30．6％。
AsCFRP has high tensile strength and GFRP has high ductility, it's necessary to study and analysis the mechanical performance change resulted from the two material property.
由于碳纤维具有很高的强度，玻璃纤维具有很好的延性，有必要对这两种材料特性导致的受力性能变化进行研究和分析。
High nitrogen and low nickel stainless steels exhibit attractive properties as high strength and ductility, good corrosion resistance and reduced tendency to grain boundary sensitization.
高氮低镍不锈钢具有良好的强度、延展性及耐腐蚀性能，且可以降低晶界的腐蚀敏感性。
Many metals have high strength, high stiffness, and have good ductility.
许多金属具有高强度、高刚性以及良好的延展性。
A method to calculate the section curvature ductility index of high strength concrete shear wall is induced by using stress-strain relationship of rectangle stirrup and plane section assumption.
利用矩形箍筋约束混凝土的应力一应变关系和平截面假定，建立了高强混凝土剪力墙截面曲率延性系数的计算方法。
The super high strength, ductility, nanometer scale and large aspect ratio of carbon nanotubes (CNTs) make it an ideal reinforcement additive for composites.
碳纳米管极高的强度、韧性及其纳米尺寸和极大的长径比，使其有望成为复合材料理想的增强体。
The present paper has introduced in detail the pilot production and research and development of cemented carbide printing needle with high ductility used for electronic printer.
本文介绍了电子打印机用高韧性硬质合金打印针的研制与开发。
AM60 alloy has a high ductility but its strength needs to be improved.
AM 60韧性较好，但强度有待进一步提高。
The results of the tests show that the braced frame has the merits of large initial stiffness, high ultimate bearing capacity, good ductility and energy consumption property.
试验结果表明，高强混凝土支撑式框架具有初始刚度大、极限承载力高，延性和耗能性能良好的特点。
They have high strength and low ductility relatively after aging.
时效后的强度高，塑性相对较低。
It is this nodular microstructure of carbon in Ductile iron which produces high ductility and shock resistance while the flake form of cast iron results in no malleability.
正是这种碳的球状微观结构，使得球墨铸铁具有更加良好的展延性和抗冲击性，而铸铁内部的薄片形式导致铸铁没有展延性。
The high-temperature ductility deteriorates and intra-granular strength increases with an increases of dynamic precipitation of carbide.
结果表明：晶内强度随碳化物动态析出量的增加而上升，高温塑性随之而降低。
The accession of vanadium has shown a great effect on improvement of coordination between strength and ductility, sensitivity to strain aging and high strain and low cycle fatigue property.
微合金元素钒的加入有利于钢筋强度与塑性综合提高，降低钢筋应变时效敏感性，提高钢筋高应变低周疲劳性能。
The fractography reveals that the alloy has high ductility because the dendritic phases produce in the alloy.
合金的断口分析结果表明，由于产生了塑性枝晶相，因此该合金具有较高塑性。
Many metals have high strength, high stiffness, and have good ductility.
许多金属具有高强度、高硬度以及良好的延展性。
Pure gold can be rolled and hammered to gold leaf, so thin that light can be transmitted through it, or drawn down to a fine point because it has extremely high ductility.
由于纯金的很强的延展性它可以被磙子压，锤子砸变成金叶子，可以薄到光线可以穿过的地步，或者从小孔里流下来。
Organic-inorganic hybrids synthesized by sol-gel process usually exhibited low elastic modulus, high ductility and high mechanical strength.
溶胶-凝胶法制得的有机-无机杂化材料通常显示低弹性模量、高延展性及高机械强度。
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。
The test results show that circular steel tubular columns filled with steel-reinforced concrete are of excellent ductility and high load-bearing capacity.
试验结果表明，钢骨-钢管混凝土组合柱具有很好的延性和很高的承载力。
For its high density, high strength and good ductility, the tungsten-based alloy used in armor-piercing and armor-exploding has attracted wide attention.
钨基合金由于密度高、强度和延性好而用作穿、破甲材料越来越引起国内外的关注。
Low viscosity, high impact and ductility.
低粘度，高冲击，高延展性。
Gold-plated layer ductility good, easy polishing, high temperature resistant, has the very good resistance to change color performance.
镀金层延展性好、易抛光、耐高温，具有很好的抗变色性能。
After magnesium treatment the ductility of steel was increased at high temperature.
镁处理对改善钢材的高温塑性有益。
After magnesium treatment the ductility of steel was increased at high temperature.
镁处理对改善钢材的高温塑性有益。
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