采用高能喷丸技术获得表面处理的Zr-4合金,并对其在673 K,18.3 MPa的高压釜中腐蚀,通过XRD、SEM、AFM分析喷丸处理后Zr-4合金形成的氧化膜与普通Zr-4合金形成的氧化膜的成分、形貌、表面粗糙度、晶粒尺寸大小及应力分布等.发现喷丸处理后的Zr-4合金晶粒尺寸减小,并改善了锆合金的耐腐蚀性能.
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