In this paper, the constraint effects and CCI times of the pressurized pipelines with circumferential surface cracks served at elevated temperature are studied.

Jan 1, 2018 · Abstract. The numerical analysis of the pressurized pipelines with circumferential surface cracks is proposed.The contour integral C* and load- ...

Analysis of the constraint levels and the creep crack initiation times for pressurized pipes with long surface cracks · Engineering, Materials Science · 2020.

Numerical analysis of the creep crack constraint effects and the creep crack initiation for pressurized pipelines with circumferential surface cracks · List of ...

Generally, long external surface cracks were less dangerous than long internal surface cracks no matter they were axial or circumferential surface cracks.

The circumferential internal surface cracks of pipelines were proved more dangerous than the external surface cracks with the same geometrical size. Furthermore ...

May 3, 2018 · Numerical analysis of the creep crack constraint effects and the creep crack initiation for pressurized pipelines with circumferential surface ...

Numerical analysis of the creep crack constraint effects and the creep crack initiation for pressurized pipelines with circumferential surface cracks.

Numerical analysis of the creep crack constraint effects and the creep crack initiation for pressurized pipelines with circumferential surface cracks.

Apr 27, 2024 · In this paper, 316H creep crack growth data at 550℃ are analysed to investigate the effect of in-plane constraint on creep crack initiation ...