Development of temperature-sensed automatic door closer based on SMA actuator;
记忆合金驱动的感温自动闭门器的研制
In order to improve the temperature susceptibility of the emulsion asphalt, this paper researchs on two kinds of improving polymer and two kinds of homemade asphalt, using the experiment results and theories for emulsion asphalt and mixture, analyses the property of the modified emulsion asphalt.
试验和分析结果表明,改性乳化沥青的感温性能得到了明显改善。
45 percent of metal soap increased the high-tem-perature performance, temperature sensitivity and storage stability, and at the same time there are a little disbennifit to the low temperature performance of modified asphalt.
45%金属皂的加入提高了改性沥青的高温性能和储存稳定性、感温性能及储存稳定性;0。
Discussion of the temperature susceptibility indexes of asphalt;
沥青感温性评价指标探讨
Discussion of the temperature susceptibility indexes of modified asphalt;
改性沥青感温性评价指标的讨论