Supported by the National Basic Research Program of China under Grant Nos 2010CB832902 and 91026002;the National Natural Science Foundation of China under Grant No U1232121
Modified novel high silicon steel (MNHS, a newly developed reduced-activation martensitic alloy) and commercial alloy Tgl are implanted with 200 keV He2+ ions to a dose of 5 × 1020 ions/m2 at 300, 450 and 560~C. T...