The surface of Ti-50.8Ni at% shape memory alloy was melted by an Nd-YAG laser. The Ti/Ni and Ti4+/Ti atomic concentration ratios at the surface were changed significantly. The Ni ion release rate of the laser melted surface was much lower than that of the mechanical polished samples. A calcium-phosphorous layer with high Ca/P ratio was detected after immersion in Hanks’ solution.
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机译:Understanding the LEED program benefits contractors and their clients.<英文作者一>Peter Wagner<英作者单位一>=is a frequent contributor to Concrete Surfaces and is owner of Concrete Flooring Solutions