查询词典 nucleator
- 与 nucleator 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The influence of the content of β form nucleator on structure and properties of PP was studied.
摘要:研究了β成核剂含量对聚丙烯结构和性能的影响,用偏光显微镜和广角X射线衍射法对PP结晶形态和结晶行为进行了研究。
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The addition ofβnucleator is favorable to formβcrystal and cause more a crystal transform toβcrystal.
成核剂的加入还有利于iPP中β晶型的形成,诱导了相当一部分α晶型向β晶型转变。
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The toughening effects of small batch bulk PP/ nucleator/CaCO3 composite was also studied.
含量不变,体系的冲击强度随p成核剂添加比例的增加而明显上升。
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On basis of study on the regulation of nucleator and nano-CaCO3 on small batch bulk PP, we put great emphasis on the discussion of the relation between two kinds of modification procedures.
在研究纳米改性和传统的β成核剂改性规律的基础上,重点探讨了两类改性方法之间的联系和协同改性作用。在小本体PP/β成核剂二元体系的研究中,主要比较了两种不同的小本体045、075的结晶性能和力学性能。
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Through the addition ofβnucleator, the crystallization process of iPP is transferred from homogeneous nucleation to heterogeneous nucleation.
随着α成核剂质量分数的增加,iPP的拉伸性能和弯曲性能得到了一定程度的提高。
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The results showed reasonable crosslinked PP was benefit to the improvement of the cell structure, and the addition of nucleator as nucleating sites could increase the cell density.
研究表明,适度交联的聚丙烯有利于改善泡孔的结构,加入的纳米碳酸钙作为异相成核点,能够提高制品的泡孔密度。
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Y_2O_3 and the mixed rare earth oxides appeared to be an a and β-nucleator and La_2O_3 is an α-nucleator for iPP.
结果表明不同的iPP/稀土氧化物复合材料中iPP的晶型不同,Y_2O_3和稀土氧化物是iPP的α和β晶成核剂,La_2O_3是α晶成核剂。
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In this paper, small batch bulk PP/ nucleator, small batch bulk PP/CaCO3 and small batch bulk PP/ nucleator /CaCO3 were studied systematically.
本文分别研究了小本体PP/β成核剂、小本体PP/CaCO_3、小本体PP/β成核剂/CaCO_3三类复合体系。
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In small batch bulk PP/ nucleator system, The nucleator TMB-5 was used as the impact modification for different small batch bulk PP045 and PP075 in the second part of the project.
通过XRD分析表明,β成核剂TMB—5的加入使小本体PP的结晶度提高,并对β-PP有诱导生成作用,同时发现对小本体075具有较好的增韧效果,但使其强度有所下降。
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In small batch bulk PP/ nucleator/CaCO3 system, when the blend ratio of the small batch bulk PP/ nucleator/CaCO3 composite is 1000/3/40, the two particles have the best comprehensive mechanical modification effect, the impact strength increases 3 times.
二者的协同作用使其韧性有明显的提高。总之,采用两类改性方法相结合,当p成核剂含量为0.3%、纳米CaCO。含量为4%时体系具有较好的韧性,其冲击强度相比纯小本体即提高3倍。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。