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1)  hot cracking resistance properties
抗热裂性
2)  spalling resistance
抗裂性,耐热震性
3)  crack resistance
抗裂性能
1.
Testing research on crack resistance of high strength concrete;
提高高强混凝土抗裂性能的试验研究
2.
Experimental study on effect of typeⅡfly ash on crack resistance of concrete at early stage;
Ⅱ级粉煤灰对混凝土早期抗裂性能影响的实验研究
3.
Investigation of crack resistance of prestressed hammer-driven piles aided by water jetting;
预应力水冲桩抗裂性能研究分析
4)  crack resistance
抗裂性
1.
Microstructures and crack resistance of armoured steel weldment by CO_2 shielded arc welding;
装甲钢CO_2气体保护焊焊接接头组织和抗裂性分析
2.
Factors influencing crack resistance performance of RCC;
碾压混凝土抗裂性能的几个影响因素研究
5)  cracking resistance
抗裂性
1.
Analyse,evaluation and prospect on concrete cracking resistance;
混凝土抗裂性的分析、评价与研究展望
2.
Based on carbides of TiC-VC which were formed by high-temperiture arc metallurgic reaction between the contents of Fe-Ti, Fe-V, graphite and rutile in the coat, an abrasive wearability surfacing electrode with high hardness and fine cracking resistance was developed.
用钛铁、钒铁、石墨、人造金红石等组成焊条药皮,通过高温电弧冶金反应生成TiC VC,研制了硬度高、抗裂性好的耐磨粒磨损堆焊焊条。
3.
The effect on cement based mortar was studied by experiments including free shrinkage,mass loss rate,strength,flat-restrained cracking resistance text.
通过自由收缩、质量损失、强度、平板抗裂性等试验研究减缩剂(SRA)的减缩抗裂效果。
6)  cracking resistance
抗裂性能
1.
Quantitative image analysis techniques for cracking resistance of cement mortar with polypropylene fibers
聚丙烯纤维砂浆抗裂性能的定量图像分析
2.
By using the newest temperature-stress testing machine, the cracking resistance of concrete at early ages is studied and the evolution rules of temperature,stress,deformation are achieved.
利用国内最新研发的温度-应力试验机针对混凝土的早期抗裂性能进行了一系列研究,得出混凝土早期温度、应力、变形的发展规律。
3.
At present, although the recycled use of waste concrete has become the focus of attention, the studies on the cracking resistance of recycled concrete are rare.
目前,虽然废弃混凝土的循环利用成为人们关注的焦点,但是关于再生混凝土抗裂性能的研究甚少。
补充资料:抗热震性测定法
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性质:又称耐温度急变性测定法或热稳定性测定法。测定陶瓷制品或材料抵抗外界温度急剧变化而不引起破坏的能力。它是陶瓷及耐火材料重要的性能指标。有两种测定方法:(1)将试件加热到某一给定温度,保温一定时间,然后淬冷至室温(20℃)的水中而不出现裂纹(破坏),以能反复经受的“次数”作为耐温度急变性的指标;(2)加热后淬冷,但加热温度逐步升高,取试件破坏时的温度作为耐温度急变性指标。影响陶瓷材料抗热震性的因素很多,其中主要有材料的强度、热膨胀系数、导热率、弹性模量以及材料显微组织中晶相、玻璃相、气相等含量与分布等。凡在温度剧变情况下使用的陶瓷制品,必须直接测定其抗热震性。

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