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- The crack resistant property increases while the fractal dimensions and complexity of cracks decrease accompanied with the increasing dosage and length of PPF. 结论聚丙烯纤维能有效地延缓裂缝的产生和发展；
- Shrinkage Crack Resistance Property of Cement Stabilization for Breakstone Base Coure and Prevent Crack Measure 道路水泥稳定碎石基层抗缩裂性能与防裂措施
- For testing vehicle interior furnish stuff flame resistant property. 用于车辆内装材料的耐燃烧试验。
- cracking resistance properties of concrete 抗裂性能
- It features undecomposable, deformation free, fade resistant, insect damage resistant, god fireproof performance, crack resistant, and maintenance free etc. 从事新型建筑材料、室内外装饰材料生产销售。
- Dry powder insulation mortar produced by vitrify micro beads material, have excellent insulation and fire proof heat resistant properties, never crack whith high strength. 玻化微珠材料生产的干粉保温砂浆。具有优良的保温隔热性能和防火耐热抗老化性能，不空鼓开裂。
- Research on Evaluation Target for the Cracking Resistance Property of Bituminous Mixture in Low Temperature 沥青混合料低温抗裂性能评价指标的研究
- Strong PVC based material, good wearproof and chemical erode resistant property. 坚韧的PVC基材，高耐磨性和耐化学腐蚀性.
- Due to the steric hindrance, grafting PEG through Tris didn’t improve the protein resistant property as we expected. 间隔基tris对于PEG改性效果的影响研究表明，由于空间位阻效应的影响，tris接枝后的表面并没有由于官能团的增加而提高PEG在表面的接枝密度。
- In addition, ODI based samples showed better oxidation resistant property and more regular distribution of hard segments than MDI based polyureas. 醚键的引入也使硬段堆积紧密，但这一材料的拉伸强度要低于相应的用MDI合成的聚脲。
- The title coatings are prepared with EVA latex and silica sol as main film formers, glass fiber as enhancing crack resistant composition and other fillers and additives of proper quantity. 以eva乳液、溶胶为主要成膜物质,玻璃纤维为增强抗裂成分,加入适量填料及助剂配制成低成本水性外墙浮雕涂料。
- The results have shown that the product have good heat-resistant property,high m echanical property and chem ical resistant property. 结果表明:所得对苯型不饱和聚酯树脂具有较高的耐热性、优良的力学性能和耐化学腐蚀性能。
- Crack resistance properties 抗裂性能
- The results showed that the plate had high strength and low temperature impact toughness and good lamellar tearing resistant property and was weldable. 试验表明抗层状撕裂钢板具有高强度、高低温韧性、易焊接以及良好的抗层状撕裂性能,产品实物质量优于国家标准要求,满足了用户的特殊需求。
- In this paper, the anlysis is presented to study the impermeability and crack resistance of basement concrete wall. 本文尝试聚丙烯纤维砼应用于地下室砼墙抗裂防水。
- Strength and crack resistance capability of concrete will be improved after being reinforced by chopped basalt continuous fiber. 在混凝土中掺加乱向短切玄武岩纤维后，其强度及抗裂性能均会得到改善。
- The fillers decrease the tensile strength and water resistant property of polyurethanes.Thermal degradation temperature did not change obviously by adding fillers. 并进而发现填料的加入降低了聚氨酯的拉伸强度和耐水性能,但对热降解性能影响不大。
- The curing property and chemical resistant property of terephthalic type unsaturated polyester resin from reclaimed polyester were studied in this paper. 研究了以聚酯回收料为原料生产的对苯型不饱和聚酯树脂的固化性能和耐化学腐蚀性能,分析了影响凝胶时间的各种因素。
- Curing and constructing for cement-stabilized macadam under the condition of lower temperature is benefit to improve its crack resistance. 低温条件下养生、施工有利于改善水泥稳定碎石基层材料的抗裂性能。
- The result shows that the new process improved not only the corrosion resistant property of zinc base electrodeposit,but enhanced its decoration property. 结果表明,该种钝化处理新工艺不但提高了锌基镀层的抗蚀能力,而且提高了其装饰性能,具有极高的实用价值。
