Fatigue and corrosion properties
Effects of Shot Blasting on Corrosion Properties after Electrodeposition and Fatigue Properties of Arc Welds in Automotive Steel Sheets
... This is because dominant negative factors for sheet thickness reduction in chassis parts are influenced by rigidity, corro- sion resistance, and fatigue strength. As the aforementioned factors are primarily ...
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Corrosion fatigue of a superduplex stainless steel weldment
... Further research was carried out to find the most important factors, which must be controlled in order to achieve satisfactory mechanical and corrosion properties for duplex and superduplex weld metals ...
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Effect of sensitisation on the corrosion fatigue properties of AA5456-H116
... on Properties of AA5456 97 CLSM and the fatigue work conducted, that larger pits present on the typical surface of sensitised AA5456-H116 are, more than likely, the cause of crack initiation and ultimately ...
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Corrosion Fatigue Properties of Metallic Biomaterials in Eagle's Medium
... The corrosion fatigue properties under sine wave loading in Eagle’s medium were compared among various metallic biomaterials: SUS- 316L stainless steel, Co–Cr–Mo cast alloy and three types of ...
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Microstructure, Corrosion, and Fatigue Properties of Alumina Titania Nanostructured Coatings
... the corrosion of the coated substrate in ...for corrosion protection. The fatigue strength and hardness of the coatings were ...and fatigue strength com- pared to the conventional coated ...
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Fatigue Crack Propagation Properties on Corrosion Resistant Welded Joints
... ABSTRACT Fatigue crack growth resistance properties are obtained through fatigue crack propagation ...of corrosion resistant USI SAC 50 steel welded joints, using compact tension specimens ...
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Corrosion effects on the mechanical properties of reinforcing steel bars: fatigue and s–e behavior
... impacts of corrosion is critical to define the mechanical properties of corroded steel bars to be 49.. used in structural models, in order to adequately assess the structural behaviour[r] ...
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Fatigue and corrosion fatigue life assessment with application to autofrettaged parts
... “Figure 1.” illustrates the results from a few tension compression uniaxial tests at the loading-unloading stages. This test is of a particular interest for the autofrettage methods as the test shows a realistic material ...
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Corrosion Fatigue of Road Bridges: a review
... Issa et al., [46] report the full scale testing of overlays installed on bridge decks, considering bonding properties of the overlays after being subject to temperature variations. Acceptable performance during ...
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Assessment of fatigue and corrosion fatigue behaviours of the nitrogen ion implanted CpTi
... Pin-on-disc wear tests using the computerised pin-on-disc wear testing machine (DUCOM: TR 20LE, Bangalore, India) have to do with previous work experience [1] were conducted under dry slid- ing conditions on both the ...
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Corrosion and corrosion fatigue properties of additively manufactured magnesium alloy WE43 in comparison to titanium alloy Ti-6Al-4V in physiological environment
... the corrosion cell so that the polished surface was in contact with the ...the corrosion cell, was located in a Faraday cage, whereas the electrical devices (hot plate, peristaltic pump) were located ...
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Corrosion fatigue testing: the combined effect of stress and high temperature corrosion
... the fatigue properties of nickel-based superalloys 9 ...the fatigue tests down can be achieved by increasing the duration of the entire selected waveform or selected periods of the waveform which ...
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The effect of mean stress on corrosion fatigue life
... Corrosion fatigue failure is relevant many industrial fields, including the mining industry, where pump components are design to operate under cyclic loading in corrosive ...
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The effect of notches and pits on corrosion fatigue strength
... The Fox inclusion count was used for many years to asses the non-metallic content of a steel however it has been reported that there is no relationship between the Fox inclusion count and fatigue properties ...
299
An Outrun Competition of Corrosion Fatigue and Stress Corrosion Cracking on Crack Initiation in a Compressor Blade
... of corrosion or corrosion pitting signs ...a corrosion resistance comparable to an 18Cr-8Ni ...good corrosion resistance derives from a composition which includes 15% Cr, 6% Ni and ...and ...
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Creep, low cycle fatigue and creep-fatigue properties of a modified HR3C
... as corrosion are critical ...cycle fatigue (LCF) is also an important factor that will influence the life of the materials at high ...creep fatigue test, both creep and fatigue will accelerate ...
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Ratcheting Fatigue Behaviour and Post-fatigue Tensile Properties of Commercial Aluminium
... to fatigue and it is reported that the nature of fatigue failure greatly depends upon the nature of loading ...The fatigue life of materials may vary to a great extent when the cyclic loading ...
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Influence of shot peening on high-temperature corrosion and corrosion-fatigue of nickel based superalloy 720Li
... High-temperature corrosion fatigue, a combination of corrosion with a fatigue cycle, is an emerging generic issue affecting power generation and aero gas turbine engines and has the potential ...
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Chloride Induced Pitting Corrosion-Fatigue in Reinforced Concrete Structures
... apparent fatigue crack growth would ...mechanical properties of the ...the fatigue crack growth rate da/dN varies linearly with K in the log-log scale and it is governed by the well-known Paris ...
208
The influence of metallurgical factors on corrosion fatigue strength of stainless steels
... During their operation, modern aircraft engine components are subjected to increasingly demanding operating conditions, especially the high pressure turbine (HPT) blades. Such conditions cause these parts to undergo ...
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