ductility

基本解释

Once ductility is introduced, materials become weak.
而一旦把延展性引入进来，材料就变得脆弱了。
They also have more tensile strength and less ductility.
他们也有更多的抗拉强度和延性较低。
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 you don't have ductility, which is what you have in metal.
所以材料不具备延展性，而且金属中有自由电子。
麻省理工公开课 - 固态化学导论课程节选

Stronger steel usually requires tradeoffs on other properties, like ductility, a metal's ability to be shaped into forms like sheets and wires.
FORBES: Steely Dan

延性
500MPa steel bars is a new type steel bar which has high-strength and strong ductility.
500MPa钢筋是一种强度高,延性好的新型钢筋。
能源科学技术
塑性
The change of failure mode is the main reason of ductility increment.
上述断裂方式的改变是塑性增大的主要原因。
韧性
With the increase of carbon content, the temper hardness of Cr13-type stainless steel increases and the temper ductility descends correspondingly.
随着碳含量的增加,Cr13型不锈钢的回火硬度相应增加,而回火韧性则相应下降。
交通运输工程
延性
The results showed that geosynthetics reinforcements enhanced the strength and ductility of red sandy silt clay, and the stress-strain behaviors were improved greatly.
试验表明,在固结排水条件下,土工合成材料加筋提高了土体的强度和延性,改善了土体的应力-应变特性,且随加筋层数和筋材拉伸模量提高,加筋效果增大。
机械工程
延展性
Because of the composition of wood in the material, the material reduces its ductility and impact strength, enlarges its brittleness and its density was two times bigger than traditional woods. It limited its extensive application.
但PVC木粉复合材料由于与木粉的复合,使其延展性和耐冲击性降低,材料脆性大,密度也比传统木质品大近2倍,限制了它的广泛使用。
物理学
延性
塑性
延展性
延伸性