... ductile facture MMC fracture model strain based design ANISOTROPIC EFFECT ON DUCTILE CRACK GROWTH OF PRESSURIZED PIPES UNDER FULLY BENDING MOMENT Cuneyt Sakonder Ocean Engineering Department Texas A&M University Galveston, TX Marcelo Paredes Ocean Engineering Department Texas A&M University Galveston...

... of pipeline crossing a movable fault in the second west-east gas pipeline project of China, and optimized pipeline crossing fault scheme is proposed which can minimize the pipeline strain and limit it in allowable value. movable fault buried gas pipeline aseismatic measures strain based design FEM...

... strain accrual hydrogen cracking mechanisms, beneficial and detrimental effects of high hydrostatic test pressures, increased Code allowable stresses, micro alloying additions and strain based design, case histories, and suggests mitigation practices. Strain Accrual Hydrogen Cracking SAHC...