... mechanical properties residual stress safety and reliability Proceedings of the ASME 2023 Pressure Vessels & Piping Conference PVP2023 July 16-21, 2023, Atlanta, Georgia PVP2023-106419 DEVELOPMENT OF A NUMERICAL FRAMEWORK FOR MICROSTRUCTURE SENSITIVE FATIGUE LIFE INVESTIGATIONS Manuel Henrich1 Michael...

... debonding, potholing, fiber pull-out, river line marks, and matrix cracking which indicates deterioration in the tensile properties of the composites. glass fibers composite long-term durability mechanical properties microstructural analysis modeling Proceedings of the ASME 2023 Pressure...

... on similar alloys. Specific challenges for future widespread use of these alloys are defined. age-hardened nickel alloys mechanical properties manufacturing welding strain-age cracking Proceedings of the ASME 2023 Pressure Vessels & Piping Conference PVP2023 July 16-21, 2023, Atlanta, Georgia...

... limit according to the international standard ISO 3800. The experimental results were processed by means of statistical tools of two-way ANOVA and Fisher Test in order to evaluate the effect of each parameter on the fatigue response of the screws. fatigue bolts mechanical properties...

... are reported in the conclusions. bolted ageing mechanical properties safety and reliability pre-applied threadlocker temperature humidity Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022 July 17-22, 2022, Las Vegas, Nevada, USA PVP2022-84216 AN INVESTIGATION ABOUT...

... are available in the market that offers viable sealing methods, but there is no test method to classify them. This work proposes a soot blower test protocol to evaluate the sealing solutions available. Comparative results for the different seal types are presented. mechanical properties testing...

... differing only in how thick it is. gaskets mechanical properties elevated temperature Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022 July 17-22, 2022, Las Vegas, Nevada, USA PVP2022-84765 PTFE GASKET MATERIAL PERFORMANCE VARIATION WITH THICKNESS Anita Bausman VSP...

... by DED with the tensile strength of ∼ 20% and elongation of ∼ 120% higher than their casted counterparts. Besides, the anisotropy of mechanical properties of DED fabricated Monel K-500 parts were investigated. This work provides a technical reference for industries to utilize DED to manufacture Monel K...

... mechanics approach, C*. The results of the test program and modeling efforts are described in detail. fitness-for-service mechanical properties low alloy carbon steel hydrogen high temperature hydrogen attack creep C* Proceedings of the ASME 2022 Pressure Vessels & Piping Conference PVP2022...

... environment and approach are discussed. In addition to the test program, the current state of understanding sour water cracking is reviewed relative to both the low pH and high pH regimes. The gaps in the current knowledge are discussed. fitness-for-service mechanical properties fracture toughness...

... at a higher nominal hoop stress of 324 MPa (47 ksi). FA-SMT had higher creep resistance than PMC26M at 600°C and 800°C mainly due to precipitate strengthening in FA-SMT. FeCrAl fuel cladding IronClad mechanical properties creep resistance temperature Proceedings of the ASME 2022 Pressure Vessels...

.... Grasping the mechanical properties of X80 pipeline girth weld is crucial to ensuring the safety of pipeline operation. In order to determine the mechanical properties of X80 pipeline girth weld welded by semi-automatic and automatic welding, the experimental specimens were extracted from X80 pipeline girth...

... water on new steel. Limited baseline data are available that quantify the effects of sour water on the mechanical properties on service aged or vintage materials. In fact, most data generated on the fracture toughness of steels in sour water has been undertaken for upstream projects, where...

..., permeation of salt and contaminants, chemical and physical bonds at the interface and degradation in mechanical properties. Samples were immersed in seawater at room temperature (23°C), 65°C and 90°C for the duration of 6 months. Results show that seawater absorption increased with immersion time at 23°C...

.... As the ingot solidifies, these elements (mainly carbon, sulfur and phosphorus) concentrate in the liquid phase and are carried to the top of the ingot by convective currents. This process produces large regions of heterogeneity that can negatively impact the mechanical properties of the resulting steel...

... investigation and finite element method, respectively. And corresponding results indicate the large diameter PSP with determined structural parameters is qualified to use. composite pipe analytical model structual parameters mechanical properties DESIGN OF A LARGE DIAMETER STEEL REINFORCED PLASTIC...

... 14 01 2011 Recent tests and data analysis have shown a correlation between the degree of hot working and elevated temperature mechanical properties of austenitic stainless steel piping and fittings, independent of the final solution anneal temperature and grain size. While...

... of this paper. Applied mechanics Charpy energy Charpy V-notch impact test design of experiments engineering safety error propagation fracture mechanics fracture toughness impact resistance mathematical modeling materials science mechanical properties mechanical testing metallurgical...

... the question of reliability from laboratory data to full scale structures are discussed at the end of this presentation. Applied mechanics design of experiments engineering safety fractional factorial design fracture mechanics fracture toughness mathematical modeling mechanical properties...

... nuclear waste container N06022 aging mechanical properties corrosion resistance Alloy 22 (UNS N06022) is a candidate material for the external wall of the high-level nuclear waste containers for the potential repository site at Yucca Mountain. In the mill-annealed (MA) condition, Alloy...