Surface Creek Crack Growth Analysis For 316- Stainless Steel

References

[1] Wen JF, Tu ST, Gong JM, Sun W. Creep fracture mechanic parameters for internal axial surface cracks in pressurized cylinder and creep growth analysis. Int. J. Pressures Vessel Piping 2011; 88: 452-464.

[2] Kumar Y, Venugopal S, Sasikala G, Albert SK, Bhaduri AK. Study of creep crack growth in a modified 9Cr-1Mo steel weld metal and heat affected zone. Materials Science & Engineering 2016; 655: 300-309.

[3] Yoon KB, Park TG, Saxena A. Creep crack growth analysis of elliptic surface cracks in pressure vessels. International Journal of Pressure Vessels and Piping 2003; 80: 465-79.

[4] Gallagher, Patrick J. USAF damage tolerant design handbook: Guidelines for the Analysis and Design of Damage Tolerant Aircraft Structures, No. FINAL REPO; 1984.

[5] Raju IS, Newman JC. Stress intensity factors for internal and external surface cracks in cylindrical vessels. Journal of Pressure Vessel Technology 1982; 104: 293-298.

[6] Zahoor A. Research project 1757-69. Ductile fracture handbook, vol. 2. Electric Power Research Institute; 1990.

[7] Gortemaker PCM. Application of EPRI handbook to HSST vessel V-1 and comparison with finite element analysis. ECF-6, Amsterdam; 1986.

[8] Kumar V, German MD, Wikening WW. Advances in elastic-plastic fracture analysis. Rep. EPRI, Electric Power Research Institute; 1984.

[9] Saxena A, Yoon KB. Creep crack growth: Assessment of defects in high temperature components. Welding Research Council Bulletin 483; 2003.

[10] Kumar V, German MD, Shih DF. An engineering approach for elastic-plastic fracture analysis. Palo Alto, CA: Electric Power Research Institute; 1981. EPRI-NP-1931, Project 1237-1, Topical Report.

[11] API 579 Second edition. Fitness for service. ASME FFS-1; 2007.

[12] Yoon KB, Saxena A, McDowell DL. Influence of crack-tip cyclic plasticity on creep fatigue crack growth. ASTM STP 1992; 1131: 267-392.

[13] Hormozi R, Biglari F, Nikbin K. Experimental and numerical creep-fatigue study of type 316 stainless steel failure under high temperature LCF loading condition with different hold time. Engineering Fracture Mechanics 2015; 141: 19-43.

[14] Dean DW, Gladwin DN. Creep crack growth behavior of type 316H stainless steels and proposed modifications to standard testing and analysis methods. International Journal of Pressure Vessels and Piping 2007; 84: 378-395.

[15] Saxena A. Nonlinear fracture mechanics for engineers. Boca Raton: CRC press; 1998.

@article{1701272,
      author = {Nwe Ni Tun, Zar Chi Thaung},
      title = {Surface Creek Crack Growth Analysis For 316- Stainless Steel},
      journal = {Iconic Research And Engineering Journals},
      year = {2019},
      volume = {2},
      number = {12},
      pages = {32-40},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1701272.pdf},
      abstract = {The surface creep crack growth analysis is a critical consideration in prediction of remaining life for high temperature structural components. In this research, the remaining life assessment for internal and external surface cracks in a pressurized vessel was conducted by analytical method. The elliptical surface creek crack growth was investigated with various initial aspect ratios in 316- stainless steel. Estimating Ct at both the deepest point and surface point, the aspect ratios of the surface cracks were updated for every time step. Changes of crack depth, crack size, C* and Ct values at the deepest point and surface point of the crack tip were estimated and used to predict the evolution of crack shape during surface crack growth. It was observed that the remaining life of internal circumferential surface crack was about 53 times longer than that of external axial surface crack at the same crack size and loading conditions. It was also noted that the effects of remaining life, crack propagations and variations of Ct parameters were significantly sensitive to the crack locations and crack depth. There was no obvious convergence of crack aspect ratio observed when crack depth ratio was increased. This method can be extended to various locations of surface crack geometries and various kinds of material properties.},
      keywords = {Remaining Life Assessments; Pressurized Vessel; Surface Cracks; Creep Crack Growth},
      month = {June},
  }