1) Rare Earth Coupling Agent
稀土偶联剂
1.
Influences of Rare Earth Coupling Agent on Property of PP/Mica;
稀土偶联剂对PP/云母体系性能的影响
2.
The optimal conditions for rare earth coupling agent and Wt-200S as the compound modifiers for magnesium hydroxide as following:mass concentration fraction of sizing agent was 30%,mass ratio of rare earth coupling agent to Wt-200S was 1.
选择稀土偶联剂/螯合磷酸酯钛偶联剂作为氢氧化镁的复合改性剂,采用湿法改性处理氢氧化镁。
3.
The superficial modification of calcium carbonate using rare earth coupling agent,aluminate coupling agent,and stearic acid were carried out.
采用稀土偶联剂、铝酸酯和硬脂酸对CaCO3进行表面改性,测试其吸油值和黏度;表征了稀土偶联剂改性CaCO3抽提前后的红外光谱和扫描电镜;测定了稀土偶联剂改性CaCO3共混PP的抗冲击强度。
2) rare-earth coupling agent
稀土偶联剂
1.
By way of the changes of mechanical properties of high molecular materials before and after weathering experiments, effects of rare-earth coupling agent(WOT) on weathering-resistant properties of PP/ CaCO3,PP/ Mg(OH)2,PP/ BaSO4 composites were studied.
通过高分子材料自然老化实验前后力学性能的变化,研究了稀土偶联剂WOT对PP／CaCO3、PP／Mg(OH)2、 PP／BaSO4复合体系的老化性能的影响。
2.
Wood powder was surface treaded with rare-earth coupling agent(WOT) and the modified wood powder was analyzed by infrared spectrum.
用稀土偶联剂(WOT)处理木粉,对改性木粉进行了红外光谱分析;将改性木粉、再生聚丙烯(PP)及其它助剂用双螺杆造粒机组挤出造粒制备PP/木粉复合材料,研究了WOT用量、木粉用量对复合材料性能的影响,并采用扫描电子显微镜进行了材料断面的形态分析。
3) rare earth titanium coupling agent
稀土钛偶联剂
4) rare earth complex coupling agent
稀土复合偶联剂
1.
Aluminum hydroxide was modified with rare earth complex coupling agent and the perfor- mance of the product was compared with those modified with other coupling agents including silane and titanate.
选用稀土复合偶联剂和有机硅烷、钛酸酯等常用偶联剂分别对氢氧化铝进行改性并比较其改性效果,结果表明,用稀土复合偶联剂改性氢氧化铝的效果最好,其活化指数由0上升至99%以上,吸油值从0。
5) even-even isotopes in the rare-earth region
稀土偶偶核
6) rare earth flux
稀土熔剂
1.
Effects of rare earth flux on microstructure and properties of Al-10%Pb alloy melt;
稀土熔剂对Al-10%Pb合金组织和性能的影响
2.
The fluxes, a rare earth flux——JDN-I flux, C2Cl6 and a three-functions flux——flux B, were used to purify A00 melt, respectively and then three kinds of flux films were obtained.
通过对上述熔剂膜进行扫描电镜、电子探针、能谱、X射线、X射线荧光等测试和分析得知,稀土熔剂在对铝熔体的净化过程中产生两层保护膜,接触铝熔体的内层由新型的条状纤维组织编织成,致密、韧性很好;接触空气的外层则完全由结晶态物质构成。
3.
A Rare Earth flux—JDN-I flux was used to purify A00 aluminum alloys at 730℃.
在730℃温度下,用JDN I稀土熔剂对A00纯铝进行净化处理,结果表明,净化后的铝熔体氢含量随着保温时间的延长增加很小,纯铝的力学性能在保温100min后急剧降低,纯铝熔体的熔损在保温100min后,随着保温时间的增加也急剧升高,但远低于市售熔剂A,熔体熔损基本都保持在1%以下;该种熔剂对纯铝熔体最适宜的处理时间是小于100min。
补充资料：土偶人
1.见"土偶"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条