EH40钢在不同介质中浸泡13 d后表面腐蚀产物中Fe 2p XPS光谱:有氧无菌(a);有氧有菌(b);无氧无菌(c);无氧有菌(d)介质
XPS spectra of Fe 2p of EH40 steel recorded at 13 d in different media (a: sterile aerobic medium, b: aerobic medium containing H. titanicae, c: sterile anaerobic medium, d: anaerobic medium containing H. titanicae).