【摘要】 研究了低浓度６价铬溶液中低温电沉积铬镀层结构和形貌。发现，当２８为４３°时，镀层有非晶态的特征峰──ＢｒｏａｄＧａｕｓｓｉａｎＰｅａｋ．同时研究了镀层的抗腐蚀性能，与传统铬镀层相对照，对其抗腐蚀性能进行了评价。更多还原

【Abstract】 The process of electrodeposition of amorphous chromium from low concentrationCrO3solution at low temperature has been investigated.The surface morphology and structure ofdeposits were mearsured by SEM and X-ray diffraction respectively.The corrosion behaviorof amorphous deposits was measured by electrochemical method,and compared with coven-tional Cr deposits.更多还原