通过提高耐火砖之间的黏结强度,可大幅度提高内衬的使用寿命。
The lifespan of the lining can be greatly increased by improving the glutinous strength between refractory bricks.
目的:应用聚氨酯黏结剂比较纤维桩经4种不同表面处理的黏结强度。
OBJECTIVE: To compare bonding strength of the fiber post after 4 different surface treatments by using of polyurethane binder.
结论:树脂固化时的体积收缩可在黏结层产生较大的应力,影响黏结强度。
CONCLUSION: Polymerization shrinkage of composite resin has negative effect on bonding strength of adhesives.
目的:探讨4种不同表面处理对义齿软衬树脂与硬质树脂之间黏结强度影响。
PURPOSE: This study evaluated the influence of bonding strength of heat-polymerized denture soft reline resin by 4 different surface treatments bonded to denture base resin.
黏结面为湿饱和状态的黏结试件黏结强度高于黏结面为干燥状态的黏结试件;
The bonding strengths of the specimens with saturated interface are higher than those with drying interface.
随着土颗粒间黏结强度的提高,堆积体的初始弹性模量和峰值强度都有所提高。
With the increasing of bond strength between soil particles, the initial elastic modulus and peak strength of talus deposit go up at a certain level.
结果证实经4种表面处理的纤维桩均能提高与聚氨酯黏结材料的黏结强度,过氧化氢处理后黏结强度最强。
Fiber post can improve the strength of materials combined with polyurethane binder after 4 different surface treatments; the bonding strength of it is the greatest after hydrogen peroxide treatment.
在外墙外保温的工程质量问题中,传统认为是黏结强度不够的原因,而传统的黏结方式也只是根据经验而定的。
Inadequate bonding strength of adhesion agent was traditionally considered to cause project quality problems, but the traditional bonding mode is only on the basis of experience.
结果表明:混凝土强度、GFRP宽度以及黏结长度等因素对GFRP与混凝土黏接性能有较大影响。
The results show that concrete strength, the width of GFRP and the bond length of GFRP have a significant influence on the bond behavior between GFRP and concrete.
试验结果表明,氧化铝短纤维预制件的抗压强度随着纤维体积分数的升高而升高,随着黏结剂质量分数的提高而升高。
The experimental results show that the compressive strength of preform increases with the increasing of fiber volume fraction and binder mass fraction.
研究了黏结剂腐植酸钠的制备方法及褐煤半焦成型工艺,并对不同配比的型焦作了各种强度指标测试。
We studied the fabricating method of humic acid sodium and forming process of lignite semi-coke and tested strength indexes of moulded coke of different proportioning.
对于无机黏结剂的钠基膨润土来说,型煤热强度受其加入量影响显著。
For sodium bentonite of inorganic binder, the thermal strength of briquette was significantly affected by its amount.
对于无机黏结剂的钠基膨润土来说,型煤热强度受其加入量影响显著。
For sodium bentonite of inorganic binder, the thermal strength of briquette was significantly affected by its amount.
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