合金的

Magnetic properties of 2J4 alloy by ECAP is hetter than those by cold rolling, ECAP makes the grain of alloy fined and close to single magnetic domain.

由于ECAP方式使晶粒细化，达到或接近单畴结构，使得2J4合金的磁性能优于冷轧条件下的磁性能。

The effects of pouring temperature on microstructure and hardness of hypoeutectic Al-Si alloy have been studied.

研究了不同浇注温度对亚共晶Al-Si合金的组织和硬度的影响。

With the thermal analysis the paper researches the solidification process of the hypoeutectic Al-Si alloy.

用热分析技术分析亚共晶Al-Si合金的凝固过程，发现样杯模数、样杯结构是影响其凝固过程特征的主要因素。

The relationships between mechanical properties and microstructural parameters of fully lamellar Ti-46.5Al-2Cr-1.5Nb-1V alloys have been studied.

摘 要 研究了全片层Ti-46.5Al-2Cr-1.5Nb-1V合金的显微组织与宏观力学性能之间的关系。

The reversible stress induced martensitic transformation has a very important effect on the fracture of TiNi shape memory alloys.

应力诱发马氏体相变对TiNi形状记忆合金的断裂具有重要的影响。

Sulfidation kenetics of studied materials have been examined and compared. The structure and morphological features of sulfide scales have been investigated using metallographical, X-ray diffraction and EMPA techniques.

测定并比较了这些合金的硫化腐蚀失重，通过金相、X光衍射相分析和电子探针技术分析研究了硫化物锈层的形貌和结构特征。

Each of these alloys is highly dependent on possessing the element carbon.

这些合金的每一个高度依赖于拥有的碳元素。

Phase transformation and incomplete phase transformation behaviors of TiNi shape memory alloy within small prestrain level (＜10％) were studied by DSC and recovery strain measurements.

采用DSC方法和回复应变的测量，对小预应变（＜10％）TiNi形状记忆合金的相变及不完全相变行为进行了研究。

The dental alloy component, the wax patterns invested with rings or ringless can affect the

缩不同，铸圈的使用与否影响基底合金的铸造收缩。

Tensile strength,yield strength and elongation of the alloys decrease and hardness increases as silico...

随Si量的增多，合金的抗拉强度、屈服强度和伸长率下降，硬度提高。

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％。