合金的

The shape memory effect weakens with the increase of tensile strain.

在室温下，合金的形状记忆性能随拉伸变形量的增大而降低。

The necessary conditions for a ternary alloy phase to form in nanometer powders are that the components can compound or solid solute each other,and there is a proper composition range for the master alloy.

三种组元间能够相互化合或固溶是在纳米粉末中形成三元化合物相的必要条件。此外，母合金的成分范围还必须合适。

The thermal stability of amorphous alloys supported on TiO〓 was higher than that of Al〓O〓.

以TiO〓为载体的非晶态合金的热稳定性要好于Al〓O〓载体。

The results show that the main reason of producing porosity during brazing is the vaporization of P element.

因此，铜及铜合金的连接技术在这些工业应用中具有相当重要的地位。

The results show that the influence of alloy composition on the loss rate of element volatilization was great.

观察了合金的铸态微观组织，并着重讨论了提高 AZ31 力学性能的途径。

The water meter is a ceramic alloy materials, and sell them not valuable scrap metal.

这种水表的材料是陶瓷合金的，拿去卖废铁也不值钱。

As the Al/Zn ratio is equal to 10, the tensile strength and yield strength get the maximum.

结果表明：当Al/Zn比在1～15的范围内时，合金的相组织主要为α相和β相。

The results reveal that trace yttrium mainly located in the platelet precipitates makes the crystal structure changed.

结果显示，微量的稀土主要存在于合金的片状相中，并使其晶体结构发生变化。

Effects of yttrium on microstructure, mechanical properties at room temperature and elevated temperature, cast properties and corrosion resistance of Mg-Al system alloys are reviewed in the paper.

综述了钇对Mg-A1系合金的组织、室温和高温力学性能、铸造性能以及耐腐蚀性能的影响。

The results show that microstructure of the surface layer after electron beam irradiation consists of four zones,i.e.surface melting zone,phase transformation hardening zone,transition zone and base alloy.

研究结果表明，Cr12MoV模具钢经电子束表面熔凝处理后的显微组织可以明显地划分为四个区域：表面熔化区、相变硬化区、过渡区及合金的基体。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。