木纤维

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  • wood fiber
木纤维木纤维
  1. 聚氯乙烯/木纤维复合材料的研究Ⅰ.硬脂酸和ABS改性木纤维对复合材料力学性能的影响

    Studies on the mechanical behavior of polyvinyl chloride - wood fiber composites ,ⅰ . wood fibers modified by stearic acid and ABS

  2. 柴油车碳化微米长木纤维DPF尾气排放的压降梯度

    Pressure Drop Gradient of Carbonized Micro-Length Wood Fiber DPF

  3. 人造丝可用木纤维制造。

    Synthetic silk can be made from wood fibres .

  4. 杨木纤维/无机纳米Al2O3复合材料阻燃性能研究

    A Study of the Flame Retardancy of Poplar Woodfiber / Nano-Al_2O_3 Composite Material

  5. 非木纤维填充PVC新型复合材料的研制

    Preparation of a Novel Composite PVC Filled with Non-Wood Fiber

  6. 采用扫描电镜(SEM)观察漆酶处理对桉木纤维表面形态的影响。

    In this paper the effect of laccase treatment on fiber surface was studied by SEM method .

  7. 非木纤维填充PVC复合材料的制备和性能研究

    Studies on Preparation and Properties of Composites of Poly ( Vinyl Chloride ) Filled with Non-wood Fiber

  8. 比较了两种方法处理木纤维对聚氯乙烯(PVC)/木纤维复合材料性能的影响。

    The effects of two fiber surface treatments on the properties of PVC / wood-fiber composite are compared .

  9. 研究应用了计算机图形学中的B样条曲线法对木纤维的视频识别图像的模拟再现,来模拟微米木纤维的形成机理;

    In this paper , we used the computer graphics technology to study the video frequency of fiber , simulating the forming process of the fiber of micron .

  10. 扫描电镜(SEM)观察表明,RF有机气凝胶网络主要分布在木纤维细胞腔和细胞壁中,保持了木材细胞的多孔性结构。

    The organic aerogels have the networks structural in the cell pores and cell wall that retained porous structure of wood .

  11. 为了改善木纤维与聚丙烯基体间的相容性,用马来酸酐接枝聚丙烯(MAPP)对木纤维进行接枝处理。

    To improve the compatibility between wood fibers and polypropylene ( PP ) matrix , fibers were grafted by maleated polypropylene ( MA-g-PP ) .

  12. 微米木纤维形成MFB的理论与实验研究

    Study on Theory and Experiment of Forming MFB by Micron Wood Fiber

  13. 最佳条件为:NaOH溶液10%、温度0℃、木纤维聚合度378、纤维加入量6%、ZnO用量5%。

    The optimum conditions are as follows : concentration of NaOH solution 10 % , temperature C , DP of wood fiber 378 , fiber dosage 6 % and ZnO dosage 5 % .

  14. 介绍了木纤维SLS加工的基本工作原理,提出了功率密度的计算公式,对木纤维SLS技术的参数确定进行了初步探讨。

    This paper introduces the fundamental principle of wood fibre SLS sewing , the formula of power density , and how to determine the parameter of wood fibre SLS technology .

  15. 结果表明,LLDPE与木纤维的复合性能最好,其复合材料的抗冲击性好,但弯曲强度和弹性模量最低;

    The results indicated that the compounding property of LLDPE with wood fiber was the best and its composite also showed good impact resistance , but its flexural strength and modulus were the lowest .

  16. 本研究是建立在我国资源和工业技术基础之上,探讨利用木纤维以半干法制造石膏纤维板(GFB)的生产工艺;

    In this study gypsum fiber board ( GFB ) was reinforced with wood fiber prepared by defibrator .

  17. 随着木纤维含量的增加和长度的增大,WPCs的吸水率增加,力学性能降低。

    With the increasing of the content and length of wood fibers the moisture absorption of WPCs increased while the mechanical properties decreased .

  18. 结果表明,将木纤维先用一定浓度的NaOH溶液浸泡再用硅烷偶联剂处理时,木纤维在PVC基体中分散更均匀,与PVC界面的粘合性提高;

    The results show that the two-step treated wood-fiber , which is firstly immersed in NaOH solution , then dealt with silane coupling agent , disperses more evenly in PVC matrix , and the interphase bonding of PVC / wood-fiber composite is increased .

  19. 木塑复合材料(WPC)是以木纤维或植物纤维为主要组分,经过预处理使之与热塑性树脂或其他材料复合而成的一种新型材料。

    Wood-plastic composites ( WPC ) is a new type of material which use the wood fiber or plant fiber as the main components , and compound with thermoplastic resin or other materials after pretreatment .

  20. 实验结果表明等效半径为25gm,长度为15cm的炭化微米木纤维滤芯综合性能较好,适合用来进行柴油车尾气净化。

    The results show that the carbonized micro wood fiber element whose equivalent radius is 25 μ m and length is 15cm has good comprehensive properties and which is suitable for exhausts purification of diesel .

  21. 在此基础上研究了木纤维的表面处理方法、相容剂的用量、基体组成以及木粉的含水率对WPCs老化性能的影响。

    Then the effect of surface modification of wood fibers , weight fraction of compatibilizer , composition of matrix and moisture content of wood fibers on the aging properties of WPCs were analyzed .

  22. 结果表明,用马来酸酐接枝PP(PP-g-MAH)作增容剂可有效地增加基体与木纤维之间的粘合作用,使木纤维增强PP复合材料的拉伸强度、弯曲强度和弯曲弹性模量都得到很大提高;

    The results show that the use of maleic anhydride-grafted polypropylene ( PP-g-MAH ) as a compatibilizer can effectively enhance the interface adhesion between the plant-fiber and the polypropylene matrix , which can improve significantly the tensile strength , flexual modulus of elasticity and flexual strength of the composites .

  23. 当木纤维用量达到50%(质量含量,下同)时,复合材料的拉伸强度、弯曲强度和弯曲模量分别可达26MPa、40MPa和1807MPa。

    The tensile strength , flexual strength and flexural modulus increased to 26 MPa , 40 MPa , and 1 807 MPa , respectively , at a wood fiber content of 50 wt % .

  24. 兰考泡桐木纤维长度变异规律初探

    A Preliminary Study of Fibre Length Variations of Paulownia elongata Wood

  25. 微米木纤维低密度轻质板制造技术探讨

    Exploring the Processing Technology for Low Density Boards with Micro-wood Fiber

  26. 微米木纤维图像的模拟再现理论和应用研究

    Simulation of Image Theory and Application Study of Micron Wood Fiber

  27. LLDPE/PS塑料合金及其与木纤维形成复合材料的研究

    Study on LLDPE / PS Alloy and Plastic Alloy / Woodfiber Composites

  28. 非木纤维制浆造纸可持续性剖析

    Non-wood Fiber Sustainability for the Chinese Pulp and Paper Industry

  29. 界面相容剂对LLDPE/木纤维复合材料力学性能的影响

    Effect of Interfacial Compatilizers on the Mechanical Properties of LLDPE-Wood Fiber Composites

  30. 提高马尾松木纤维用浆粕中甲纤含量的研究

    Research of Improving the Alphacellulose Content of Dissolving Pulp from Masson Pine