Results 31 to 40 of about 205,155 (287)
Analysis of Cracking of 7075 Aluminum Alloy High-Lock Nuts
MetalsA 7075 aluminum alloy high-lock nut developed multiple cracks after 3 years of exposure to atmospheric conditions. To identify the root cause of the cracking, a comprehensive analysis was conducted, including chemical composition, macro- and micro ...
Quanshi Cheng +6 more
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Recent Advances in the Study of Stress Corrosion Behaviors of Metals [PDF]
Cailiao BaohuMetal materials have been extensively applied in diverse fields including construction， engineering， energy， and manufacturing，owing to their merits such as high strength， certain corrosion resistance， ease of fabrication， and low cost.As engineering ...
JIANG Yu, SUN Yaoning, CHENG Wangjun, XU Yifei, MENG Acong, WANG Pengbo
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Study of crack initiation phenomena associated with stress corrosion of aluminum alloys [PDF]
, 1968 Study of stress corrosion cracks in aluminum alloys reveals that crack initiation is greatly influenced by boundary orientation and directionality of the structure. In all crack susceptible materials, intergranular corrosion and stress corrosion cracking
Hunter, M. S.
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Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy
Advanced Engineering Materials, EarlyView.An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley +1 more source
Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects
Advanced Engineering Materials, EarlyView.Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini +6 more
wiley +1 more source
Fracture and Structural Integrity, 2019 Stress corrosion slow strain rate tensile tests of the X80 steel in the natural seawater are carried out to study the effect of dissolved oxygen (DO) on the sensitivity of stress corrosion.
Zhong-ying Han +1 more
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Stress corrosion cracking evaluation of precipitation-hardening stainless steel [PDF]
, 1970 Accelerated test program results show which precipitation hardening stainless steels are resistant to stress corrosion cracking.
Humphries, T. S., Nelson, E. E.
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Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
Degreasing of titanium to minimize stress corrosion [PDF]
, 1967 Stress corrosion of titanium and its alloys at elevated temperatures is minimized by replacing trichloroethylene with methanol or methyl ethyl ketone as a degreasing agent. Wearing cotton gloves reduces stress corrosion from perspiration before the metal
Carpenter, S. R.
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Advanced Engineering Materials, EarlyView.Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley +1 more source