high-cycle相关论文
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向压铸镁合金AZ91D中分别添加质量分数为1％和2％的富ce稀土进行室温下应力比R=0、1的拉一拉高周疲劳试验，得到材料疲劳曲线；对疲劳断口......
Fatigue assessment of welded joint is still far from being completely solved now,since many influencing factors coexist ......
