Effect of the modifier on the structure and properties of AHS alloy;
变质剂对AHS合金显微组织和性能的影响
The Modification Effect of Strontium-Containing Composite Modifier on Al-Si-Cu Alloy;
Al－Si－Cu合金加入Sr复合变质剂的变质效果
The effects of REcontaining complex modifying agents on the structure and properties of ascast manganese steel were studied.
研究了含稀土复合变质剂对铸态锰钢的组织及性能的影响。
The presence and distribution behavior of rare earths in primary silicon particles and the eutectic structure are studied by means of AES and X-ray powder diffraction with result that,owing to the effect of the RE modifying agent,the shape of the Si particles changes from“petals”into“polyhedrons”.
结果表明 :稀土变质剂使初生Si颗粒由开花状板片变成多面体颗粒状。
P composite modifying agent and P Re double modifying agent are better modifying agents for eutectic Si Al composite and hyper eutectic Si Al composite.
Ｐ 复合变质剂和ＰＲｅ 双重变质剂对共晶硅和过共晶硅铝都是较好的变质剂，但不能使过共晶硅石墨铝获得良好的变质效果。
A new type of Y-base heavy rare earth modificator was developed.
研制了一种钇基重稀土变质剂。
influences of types of modificators and their added volume fractions on the structure and properties of The medium-chromium cast iron under the same experiment condition were investigated in this article.
探讨了在相同试验条件下,变质剂种类及其加入量对中铬铸铁组织和性能的影响。
The effect of modificator and processing parameter on microstructure of Mg-20Al-0.
75%Sb对其进行变质处理,研究了变质剂及工艺参数对Mg-20Al-0。
Application of Y based Heavy Rare Earth Compound Modification Agent on the High Cr Wear Resistant White Cast Iron;
钇基重稀土复合变质剂在高铬耐磨白口铁中的应用研究
Effects of RE multiple modification on the structure and properties of middle carbon bainite cast steel;
稀土复合变质剂对中碳贝氏体钢组织与性能的影响
The effect of multiple SH modification agent on the as-cast microstructure and mechanical properties of Si-Mn-Mo bainitic cast steel in air cooling was introduced.
研究了SH复合变质剂对Si Mn Mo空冷贝氏体铸钢铸态组织和性能的影响 试验结果表明 ,SH复合变质剂对铸态组织和冲击韧性有显著的影响 ,但对铸态硬度影响不明显 SH复合变质剂存在 1个最佳加入
Survey in Research on Hypereutectic Al-Si Alloy through Modification Treatment by modifier;
变质剂变质处理过共晶铝硅合金研究概况
The Influence of Modifier on the Corrosion Resistance of ZA25 Alloy
变质剂对ZA25合金耐蚀性能的影响
Influence of RESiFe+SiCa Composite Modifier on Properties of Duplex-Phase Steel
RESiFe+SiCa复合变质剂对复相钢性能的影响
Summary on Chemical Modifier of Eutectic Al-Si Alloy
Al-Si共晶合金的化学变质剂的概述
Effects of refiner contained C and modifier contained Sr on structures of A356 alloy
含C细化剂和含Sr变质剂对A356铝合金组织的影响
Influence of RE Modifier on As-cast Grain Refinement of Super-low Carbon Cast Steel
稀土变质剂对超低碳钢铸态晶粒细化的研究
Research of Mg_2Si/Al-20%Si In-Situ Composites and Complex Modifier;
原位Mg_2Si／Al-20%Si复合材料及复合变质剂的研究
Influence of rare earth modificator on aging process of aluminosilicate casting alloy;
稀土变质剂对铝硅系铸造合金时效过程的影响
Comparison of Carbides Morphology Modified by Different Modificators in High Chromium Cast Irons
不同变质剂对高铬铸铁中碳化物改性效果比较
Effects of Alterative on Microstructures of Multi Element Complicated Antifriction Brass
变质剂对多元复杂耐磨黄铜组织性能的影响
Influence of Modificator on Mechanical Properties of Liquid Forging Aluminum Alloy
变质剂对液态模锻铝合金力学性能的影响
Effect of Nb metamorphic disposal on solidification structure of Fe-Ni base invar expansion alloy
Nb变质剂对Fe-Ni膨胀合金凝固组织的影响
Cork mold spray solutions have a tendency to deteriorate or ferment.
软木粉脱模剂溶液易于变质或发酵。
Independent innovation:catalyst of Chinese independent brand s "qualitative change";
自主创新:我国自主品牌“质变”的催化剂
They may be solubilized by detergents or some protein denaturants.
在去垢剂和蛋白质变性剂的作用下，它们可以变为可溶性的。
Effect of Dispersants on the Rheological Behavior of the Matrix Slurry of Corundum Based Castables
分散剂对刚玉质浇注料基质流变行为的影响
Drugs may be utilized to alter the pharmacokinetic profile of a toxicant.
可以利用药物来改变某种毒剂的药动学性质。
Therapeutic effect and quality control of Hebian Mixture on acute and chronic bronchitis
咳变合剂对急、慢性气管炎的疗效与质量控制