细化剂

采用石墨粉加入到AlTi熔体中的方法来制备AlTiC晶粒细化剂。

The Al-Ti-C grain refiner was prepared by adding graphite into Al-Ti melt .

采用不同表面状态的石墨粉和以不同方式加入到AlTi合金的方法来制备AlTiC晶粒细化剂。

With different surface condition and in different way graphite was added into Al Ti alloy to prepare the Al Ti C grain refiner .

化合物型铝钛硼细化剂成分分析的X射线衍射法

Composition Analysis Method of Al-Ti-B Grain Refiner for Aluminium Alloy

微量Si、Mg元素对细化剂作用效果的影响

Effect of micro amount of magnesium and silicon elements on the refinement

含Ni系铝及其合金新型晶粒细化剂

New Ni-containing Refiners for Aluminium and its Alloys

Si和Mg元素对铝合金熔体采用细化剂效果的影响

Effect of Small Amount of Magnesium and Silicon Elements on the Refinement of Aluminium Grain

对已开发的AlTiB，AlTiC，AlTiCB和AlTiBRE等新型的中间合金细化剂进行了详细的比较。

A detail comparison is made in the Al-Ti-B , Al-Ti-C , Al-Ti-C-B , Al-Ti-B-RE grain refiner master alloys .

亚共晶AL-Si合金细化剂的试验研究

Research on Refining Agent of Hypoeutectic Al-Si Alloys

SHS制备Al-Ti-C晶粒细化剂研究

Al - Ti - C Grain refiner prepared by SHS

采用常规熔铸工艺制得了含碳0.09%～0.71%的Al－Ti－C晶粒细化剂，并对熔体化学反应进行了热力学剖析。

The Al-Ti-C grain refiners contain 0.09 % - 0.71 % C were prepared with the general melting cast , and the thermodynamics of melt chemical reaction were analyzed .

基于SHS制备Al-Ti-C晶粒细化剂的正交试验研究

Orthogonal Experimental Study on the Fabrication of Al-Ti-C Grain Refiners Based on SHS Technology

自蔓延燃烧合成Al-Ti-C晶粒细化剂的稀释及其效果

Dilution and Refining Results of Al-Ti-C Grain Refiner Prepared by SHS

Al-Ti-C晶粒细化剂的发展与应用

Development and Application of Al - Ti - C Grain Refiner

比较分析了上述两种工艺制备的晶粒细化剂分别对工业纯Al的晶粒细化效果和抗晶粒细化衰退能力。

The refining performances for commercially pure aluminum and resistance to grain refining fading of the Al-Ti-C master alloys fabricated respectively by above two techniques have been compared by refining experiments .

稀土Al-Ti-C晶粒细化剂的研究开发

Research and Development of New Type Rare-Earth Al-Ti-C Grain Refiner

Al-Ti-C晶粒细化剂的连续铸挤组织与细化性能

CASTEX microstructure and refining property of Al-Ti-C grain refiner

研究自蔓延燃烧合成（SHS）法制备的Al-Ti-C铝合金晶粒细化剂的稀释过程以及晶粒细化效果。

The dilution process of Al-Ti-C alloy as Al-alloy grain refiner and its refining effects are investigated .

新一代铝合金晶粒细化剂Al-Ti-C

A New Grain Refiner Al-Ti-C of Al Alloy

Al-Ti-C晶粒细化剂液-固反应合成机制研究

Liquid-solid Reaction Synthesis Mechanism of Al-Ti-C Grain Refiner

Al-Ti-C晶粒细化剂制备新工艺

A New Process to Fabricate Al-Ti-C Grain Refiner

Al-Ti-B合金晶粒细化剂及细化机理的发展与现状

Development and Situation of Refinement Mechanism and Grain Refinement of Al-Ti-B Alloy

但由于铝液对C的润湿性差，使其合金化困难，难以实现Al-Ti-C细化剂的工业化生产与实际应用。

But , because of the poor wettability between Al and C , it is difficult to synthesize the alloy and realize industrial production and practical application .

Al-Ti-B晶粒细化剂的组织与细化效果

Microstructures and Refining Effect of Al-Ti-B Grain Refiners

本文还提出Al－Ti－B－RE是不同于Al－Ti－B的一种新型的铝晶粒细化剂，对Al－Ti－B－RE的细化效果及稀土的作用进行了阐述。

It is also stated in this article that Al-Ti-B-RE is a new type of aluminium grain refiner which is different from Al-Ti-B. The grain refinement effect of Al-Ti-B-RE and the function of rare-earths are stated , too .

当细化剂的加入量为03%wt时，初晶αAl的组织特征为玫瑰花形和椭圆形的混合形态，晶粒尺寸为100～300μm。

The structural feature of primary grain α Al is a mixture of ripened rosette and ellipsoid , as the addition of refiner being 0 3 % wt , the grain size is approximately 100 ~ 300 μ m.

石墨表面状态及加入方式对制备Al-Ti-C晶粒细化剂的影响

The Effects of the Surface Condition of Graphite and the Ways to Add Graphite on Preparing Al-Ti-C Grain Refiner

自蔓延模式下的Al-Ti-C细化剂对纯铝有着更好的细化效果；

Al-Ti-C grain refiner prepared by the shs mode had more efficient grain refining effect on industry pure aluminum .

中间合金铝晶粒细化剂Al-Ti-B-RE的研究

Research of Aluminium Grain Refinement Master Alloy Al-Ti-B-RE

研究了铝及铝合金的新型晶粒细化剂Al－Ti－C中间合金中TiC粒子的失效问题。

The present investigation has been made to study the " poisoning " effect of TiC particles in new developed Al-Ti-C master alloy as a grain refiner for aluminium and its alloys .

本文通过正交试验和单项试验相结合的试验方法对细化剂的制备过程进行了研究，研制了不同Ti／B比的Al-Ti-B中间合金晶粒细化剂；

The process of preparation about Al-Ti-B master alloy grain refiner was studied by means of orthogonal test and single one . Al-Ti-B master alloy of different ratio of Ti and B was produced .