Ductile-brittle transition mechanism is discussed concerning machining parameters and material property.

Whereas the alloy with low Na content exhibited ductile fracture with dimples.

而钠含量较高的合金发生韧性断裂,断口为韧窝型.

Ductility is a measure of the degree of plastic deformation that has been sustained at fracture.

延伸度是指材料在断裂时发生的塑性形变程度的量度.

Analysis shows that the confined concrete can obviously improved bearing capacity and ductility.

分析表明,约束混凝土可以显著提高其承载力和延性.

The larger the thermal gradient, the lower the anisothermal ductility.

温度梯度越大, 不等温韧性越低.

Silicon bronze has the ductility of copper but much more strength.

硅青铜不但具有铜的可锻性,而且还具有很高的强度.

The ductility feature will also contribute in the calculation process.

延性特徵也将有助于在计算过程.

Ductility . A ductile material is one which can be drawn out permanently by a tensile force.

延展性延性材料是一种用拉力可以将其永久拉伸的材料.

This property is known as ductility.

这个性能叫做延展性.

The various properties of structural steel, including strength and ductility, are determined by its chemical composition.

构造钢料的各种不同性质, 包括强度和延性, 被它的化学成分决定.

Desirable properties for forming include low yield strength and high ductility.

令人满意的成形特性包含了低降伏应力和高延展性.

Excellent toughness and ductility in all directions.

不论大小尺寸,韧性及延展性高高且各向同性.

The structural influencing coefficient includes ductility reduction factor and over strength factor.

结构影响系数主要包括延性折减系数和超强系数.

Ductility allows a metal or alloy to be drawn into a wire.

延展性使金属或合金能被拉成丝.

With high ductility and impact strength . E . g . Automotive safety parts.

高延展性及良好的冲击强度.

However, a good ducting needs a teacher peacetime to pay attention to a backlog.

然而, 一个好的导入需要教师平时留心积累.

The reheated clean gas then travels back to the existing ducting and out the stack.

再热后净烟气,排至现有烟道,经烟囱排放.

Therefore should strengthen the ducting toward British and American cultures in English teaching.

因此,在英语教学中应加强对英美文化的导入.

Easy to install over either round or oval ducting.

3易于安装的不是圆形或椭圆形的管道之上.

A pump was built to push fresh air along the ducting into the tunnels.

为此,修筑者们建造了一台气泵来将新鲜空气沿管道系统推进隧道.

a short piece of ducting

一小截管状材料