Torres-Sanchez, along with colleagues at Strathclyde University, is experimenting with low-frequency ultrasonic irradiation to ‘excite’ molten polymers as they begin to foam.

托雷斯 - 桑切斯，与斯特拉斯克莱德大学的同事一起，正在试验当聚合物开始冒泡的时候，用低频率的超声波照射来“激发”熔融聚合物。

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We successfully prepared the high quality composite heat storage materials by combining foam metal nickel base and some kinds of molten salts at certain temperature.

成功地制备了以泡沫金属镍为基体和熔融盐复合形成新型高性能复合蓄热材料。

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This paper researches on the foaming procedure of aluminum alloy in molten state and believes that the procedure is feasible for making foam metals.

对铝合金熔融发泡工艺进行了研究，用火山灰作发泡剂、用钙为增粘剂。通过试验，认为用此法制造泡沫金属是可行的。

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Then, as the ceiling continued to ooze hot molten foam, dos Santos grabbed the drummer's water bottle and aimed it at the fire.

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