These symptoms are real, Mullur says, and they may indeed be linked to chronic stress—but they aren’t happening because your ...

the corrosion pits acting as stress concentrators that decrease the fatigue resistance of the alloy. When selecting a metal alloy for use in a bike frame or other light structure aluminum alloys look ...

fretting fatigue and stress corrosion cracking. Many metals and alloys have been laser peened successfully, including titanium alloys, steels, aluminium alloys, nickel-base superalloys and cast irons.

At its core, cracking occurs when stress exceeds the material limits, leading to physical separations within solids. This ...

Cracking that led to high-speed trains being withdrawn from service was down to fatigue and stress corrosion, a government report has found. Around 180 Hitachi trains were taken out of service ...

Iron castings are essential components in countless industries, from automotive to heavy machinery, thanks to their strength, ...

In the fracture mechanics topics covered in some detail include linear elastic fracture mechanics, cyclic fatigue, stress corrosion and failure prediction. A brief introduction to elastic-plastic ...

On April 17, 2018, Southwest Airlines Flight 1380 experienced a catastrophic engine failure that forced the aircraft to ...

materials testing materials behaviour modelling numerical stress analysis theoretical and experimental ... life assessment methods Disseminate information related to fatigue, fracture, creep, ...

Camshaft bolts can shear off due to material fatigue, where they undergo cycling loading and unloading due to engine operation. In addition, they can shear off due to over-torquing or under-torquing, ...

Tin/antimony solders create strong bonds with good thermal fatigue strength even in high ... Cadmium/zinc solders form strong, corrosion-resistant joints and are suitable for high-vibration and high ...