合金的

The preparation technologies, mechanical properties, crystallization behavior as well as strengthening and embrittling mechanism of bulk metallic glasses were investigated in detail. Multicomponent Chemical Short Range Order undercooling principle was proposed to evaluate the glass forming ability of alloys and to design new BMG alloy systems. The main research work for the dissertation focused on seven aspects of BMGs.

本论文对块体非晶合金的制备、力学性能、晶化行为、强化与脆化机理等进行了详细的研究，并提出了多元短程序畴过冷。。。

The method of glass fluxing and recycling overheating in air atmosphere is applied to study the undercooling behavior of Co-based alloys systematically.

本文以玻璃熔融净化和循环过热的方式进行深过冷实验，研究了多元Co基合金的凝固特征。

The hot corrosion of alloy M41 is controlled by acidic fluxing induced by refractory alloying elements, and has a short initiation stage.

用氧化物在酸性熔融中的溶解和析出机制可以较好地解释M41合金的热腐蚀现象。

In modern medicines, it is necessary to analyze the characteristics of surface modified NiTi implants.

在现代医学的研究中，非常有必要对表面修饰后镍钛合金的特征进行分析。

For this reason the discharge capacity of rapidly solidified alloy decreased as the C14 Laves phase increased.

并且快凝合金的放电容量随C14型Laves相丰度的增加而减小。

The microstructures in the late stage of the creep have been observed by means of SEM and TEM. The results show that the microstructure corresponding to the macro-slip in the third stage of the creep is that a large number of dislocations shear into the rafted γ' phases,decreasing creep resistance of superalloy.

测定了[001]取向单晶镍基合金的蠕变曲线，并利用SEM和TEM对蠕变后期的微观组织结构进行了观察结果表明：蠕变第三阶段结构特征是大量位错切入筏状γ'相。

Molecular dynamics simulation provides an available way to study the thermal properties of supercooled liquid metals numerically.

在此基础上求得这四种成分合金的超过冷临界温度及其熔点以下液态的平均比热。

Stainless steel and Inverted Pressure Balance Lubricated Plug Valve Hastelloy vessels can operate down to temperatures below -200C.

不锈钢和镍基合金的船只可以经营到低于摄氏20度的温度。

3 Alloy which Pr content in rare earth raw metal was respectively 0, 10%, 20%, 30%, 40% were studied.

本实验研究了稀土中镨含量分别为0、10％、20％、30％、40％的5种Ni3.5Co0.8Mn0.4Al0.3合金的电极性能。

But the equilibrium hydrogen pressure and the crystal cell volume increase when Y concentrating.

而随着Y含量的增加，合金的晶胞体积逐渐变小，平台压力上升。

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％。