Being a more serious defect, transversecrack on slab surface is very harmful to slab production and quality.
铸坯表面横向裂纹是连铸坯较严重的缺陷，其对铸坯的生产和质量危害很大。
2
The stability of the periodic motion decreases as the depth of the transversecrack on the rotating shaft increases.
裂纹深度的加大降低了系统周期运动的稳定性。
3
Local strain concentration in angle-ply lay caused by transversecrack of circular lay in composite pressure vessel was studied by means of advanced shear-lag method.