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Battelle-Northwest公司的研究人员现已研制出一种玻璃态不锈钢涂层材料,共耐腐蚀性能可与钛材相比拟。 研制这种涂层的目的是把它作为廉价材料取代用于腐蚀环境(如海水、地热井、核发电厂以及其它含氯液体环境)中的钛材。这种涂层材料的生产过程是使熔融金属以大约每秒十亿度的速率凝聚,这样原子运动被极快地冻结,从而它们没有时间排列成晶体,得到类似
Researchers at Battelle-Northwest have now developed a glass-based stainless steel coating that is corrosion-resistant comparable to titanium. The purpose of developing this coating is to replace it as a cheap material for titanium in corrosive environments such as seawater, geothermal wells, nuclear power plants and other chlorine-containing liquid environments. This coating material is produced by causing the molten metal to coalesce at a rate of about one billion degrees per second so that the atomic motion is frozen so fast that they do not have time to crystallize and give a similar