采用浸泡实验和血液相容性实验,研究了FeMnSiCr、NiTi合金及316 L不锈钢在NaCl、NaOH和HCl溶液中的耐蚀性及在血液中的生物相容性.结果表明,在3种溶液中,FeMnSiCr合金耐蚀性比NiTi合金稍好,但不如316 L不锈钢;FeMnSiCr合金与316 L不锈钢相比,凝血时间延长,溶血率下降,与NiTi合金相近,具有较好的血液生物相容性.
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