复合试验

A novel anticoagulative biomaterial which was prepared from modified graphite oxide and silicone rubber through solution intercalated reaction was synthesized, The excellent properties of the new type nanocomposites, such as good mechanical strength and b

摘要利用溶液插层法合成了新型的硅橡胶／氧化石墨－十八烷基二甲基－2-羟乙基溴化铵－肝素纳米抗凝血复合膜材料，并通过机械性能测试、X射线衍射、血小板黏附试验和肝素扩散速率测定实验对复合膜材料的力学性能和血液相容性进行了表征。

A novel anticoagulative biomaterial which was prepared from modified graphite oxide and silicone rubber through solution intercalated reaction was synthesized, The excellent properties of the new type nanocomposites, such as good mechanical strength and blood compatibility, have been characterized by XRD, mechanical properties, adhesion of blood platelet test and the heparin release rate test.

摘要利用溶液插层法合成了新型的硅橡胶／氧化石墨－十八烷基二甲基－2-羟乙基溴化铵－肝素纳米抗凝血复合膜材料，并通过机械性能测试、X射线衍射、血小板黏附试验和肝素扩散速率测定实验对复合膜材料的力学性能和血液相容性进行了表征。

Density and microstructure of the sintered bodies were investigatied. The main factors which affect the dentification of the composite were disscussed.

对BN-YAlON复合陶瓷进行了热压和无压烧结试验，对烧结体的密度变化和显微结构进行了研究，分析了影响BN基复合陶瓷致密化的主要因素。

The allograft was harvested at 6h posttransplantation. Scrambled ODN group: The donor kidney was stored for 6h in ECs containing 1 u M Liposome/scrambled ODN complexes under hypothermal and hypoxia condition, then the donor kidney was transplanted into a SD recipient, and at 6h posttransplantation the allograft was harvested.

五、试验分四组：(1) Control组假手术组，Wister大鼠麻醉后，开腹后，即将伤口缝合，6h后切取左肾；(2) ECs组供肾经ECs(不含脂质体/ODN复合物)低温缺氧保存6h，移植到受体大鼠6h后切取移植肾；(3)deeoy onN组供肾经含1 pM的deeoy onN脂质体复合物的ECs 低温缺氧保存6h，移植到受体大鼠6h切取移植肾；(4)sc~。

It provides a basic theory for the deformation property of combined torsion members. With the method, this paper, for the first time, discusses the nonlinear complete process analysis of high-stress concrete members subjected to combined force. It revises the strain-stress relationship contain of intenerate of concrete and simplifies the baroclinic theory of concrete. The calculation result fits the test result well, which proves that membrane-element theory is suit to reinforced concrete combined torsion members.

应用这种方法，本文首次对高强钢筋混凝土压弯剪扭复合受力构件进行了非线性全过程分析，对考虑软化的混凝土本构关系进行了修正，对混凝土斜压场进行了简化，经分析计算与试验结果对比符合较好，说明薄膜元理论对钢筋混凝土复合受扭构件受力行为的全过程分析是一种有效的方法。

Based on linear elastic fracture theory, a damage evolution equation for composite soild propellant under uniaxial tension is derived. Main mecrosopic of material are determined through fittin the experiment data of constant rate tension. Then, the integrate constitutive equations found is close to microlevel.

基于线弹性断裂理论，提出了一个适合复合固体推进剂的脱湿微裂纹损伤发展方程，通过部分单向定速拉伸试验数据拟合确定其主要的细观参数，从而得到了复合固体推进剂在细观水平上完整且封闭的本构方程组。

The montorillonite is treated with these agents, which results in marked increase in their organophilic properties. The orgnic-montmorillonite has been identified by X-ray diffraction, different thermal analysis and infrared adsorption spectra. Polyethylene/montmorillonite composites are pre- pared by melt intercalation. The compatibility of PE and MMT is improved with different compatibilizers. As a compatibilizer, maleated polyethylene is better and has been proved by XRD and mechanics performance.

同时用X射线衍射衍射实验、红外光谱实验、差热分析试验、力学性能测试等手段，研究了采用不同的相容剂改善聚乙烯与蒙脱土之间的相容性的情况；相容剂的用量对聚乙烯/蒙脱土复合材料层间距、性能的影响；蒙脱土的含量对PE/MMT对复合体系的层间距影响；以及工艺条件对复合体系的层间距和性能的影响。

It was iound in the experiment that the glass fiber made crystal peak temperature raise 8~9 ℃, Crystal original taper to be large, spherocrystal size small, it -acted the function of hetero-geneous nucleation for polypropylene . High density polyethylene has plasticizing efficancy and combined effect of hetero-geoeous nu...

试验表明PP/GF/HDPE复合物的结晶峰温度升高8～9℃，结晶起始斜率变大，球晶几何尺寸明显减小，复合物中的玻璃纤维起到异相成核作用，高密度聚乙烯对聚丙烯有增塑作用并对异相成核具有协同效应。

Compostie effects between zinc dialkyldithiophosphate and succinimide in liquid paraffin were investigated, and the protecting films formed on iron surface by either of the two additives alone or their combination were studied with the aid of in situ dynamic temperature variation infrared spectroscopic technique.

研究了二烷基二硫代磷酸锌与丁二酰亚胺在液体石蜡中的复合效应，并对这2种添加剂单独使用或组合使用时在铁表面形成的保护膜进行了原位动态变温红外光谱分析，同时还与其它添加剂组合体系作了对比试验研究，探讨了二者产生复合效应的机理。

The bursting strength,air permeability,moisture absorption and drying rate of the weft knits made of cotton twistless yarn were tested and compared with equivalent weft knits made of cotton twisted yarn.

探讨了复合酶G在溢流染色机内去除无捻纱巾类织物毛羽的工艺，试验确定了应用工艺为：复合酶G的用量1%～3%、pH值4.5～5.0、温度55～60℃、处理时间40～60 min、浴比11∶5。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。