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- It indicates that the interfacial bonding of new to old concrete has good shearing property. 结果表明,沟槽式新老混凝土粘结面具有较好的抗剪性能。
- The fracture surface of the wires studied by scanning electron microscopy (SEM) shows a suitable interfacial bonding between the fiber and aluminum. 复合丝拉伸断口的扫描电镜(sem)观察可见断面有一定起伏,部分纤维拔出但长度较短,表明纤维与基体具有适当的界面结合。
- They observed that broken fibers recede within the matrix in composites with weak interfacial bond. 他们观察到弱界面粘结的复合材料,断裂的纤维会在基体中缩回。
- The results showed that the interfacial bond could appreciably enhance when the strength of repair materials increased. 在修补材料中掺入纤维会明显提高界面结合强度,且聚丙烯纤维要优于碳纤维。
- The toughening efficiency was related to morphology, interfacial bonding, thermoplastic particle deformation and matrix deformation of the system. 体系增韧效果与相态结构、界面粘合、热塑性粒子的延展性和双马基体的延展性有关。
- Bending strength, compressive strength, interfacial bond strength and frost-resistance are also studied and analyzed. 并对修补混凝土的抗折、抗压、新老界面粘结强度以及抗冻性等进行了试验研究。
- Adding Mo can improve the interfacial bonding between the Hadfield steel and TiC, and the best adding ratio between Mo and TiC is 1:3.68. 添加Mo元素能改善TiC与高锰钢界面的润湿性,其中Mo的最佳添加量是Mo与TiC的质量分数比为1:3.;68。
- The strongest interfacial bond could be achieved the moment that the addition ratio of AWA was 6 %( by weight). HEA-JL型抗裂防水剂的掺量为6%25时,界面结合紧密,界面结合强度高,有利于防水抗渗。
- The results showed that the pigments and fillers whose surfaces were amphibious could be dispersed finely,and the interfacial bond was strong in c... 结果表明,用两亲性高分子改性颜填料在乳液中的分散性良好,与聚合物界面粘结强。
- The results suggeste both kinds of functionalization method can improve the dispersion of CNTs and enhance the interfacial bonding between them and matrix. 结果表明通过这两种功能化的方法,有效的提高了碳纳米管在基体中的分散性及其与基体材料的界面作用力。
- Bending strength of the composites materials is not obviously reinforced by carbon nanotubs, because of poor interfacial bonding between the multiwall carbon nanotubes and silver. 碳纳米管和银的弱界面结合, 使得碳纳米管对复合材料的强化效果不明显;
- Evaluating and measuring the interfacial bonding strength between filling alloy and diamond grits is a key issue in the study and application of brazed diamond tools. 钎料与金刚石磨粒结合强度的测定与评价是钎焊金刚石工具研究与应用中的关键性问题。
- The interfacial diffusion of alloying element is an important factor to microstructure, apparent hardness and interfacial bond strength. 元素在界面两侧的扩散是影响材料显微组织、表观硬度及界面结合强度的关键。
- Effect of correlation between interfacial bonding and ductile phase geometry on toughening in ductile phase toughened ceramic matrix composites has been discussed. 论述了相界面结合与延性相的几何形态之间的匹配关系对延性相增韧的陶瓷基复合材料韧性的影响。
- The log decrement are suitable for determining interface bond damage. 对数衰减率适宜于测定界面粘结的破坏。
- The EPMA(electron probe microanalysis)results showed that the distribution of main components was graded in the five-layer system,which enhanced the interfacial bonding between layers. 电子探针分析结果显示 ;五层体系中各组分沿横截面呈梯度分布 ;有效加强了层间结合 .
- The EPMA(electron probe rnicroanalysis) results showed that the distribution of main components was gradient in the five-layer system, which enhanced the interfacial bonding between coatings. 电子探针分析结果显示,五层体系中各组分沿横截面呈连续梯度分布,有效加强了层间结合。
- The results showed the addition of PCU decreased the T(subscript g) of PC, increased the interfacial bonding force between the two phases, resulted in improving the compatibility of PC/TPU blend. 结果表明,相容剂PCU的加入,促使共混体系中PC的玻璃化温度进一步降低,增强了两相间的界面豁结作用,改善了PC/TPU之间的相容性;
- Indirect methods to measure the interface bond strength include the interlaminar shear strength test. 测量界面粘结强度的间接方法包括层间剪切强度试验。
- There exist the weak interfaces bonding strength between the vinylon fibres and matrix material. 纤维和基体间界面结合强度较弱。