In this study, the influence of Luders bands, which are frequently observed after the pipe
coating process, is investigated. Stratified tensile test specimens, machined from different …

Low-carbon steel is widely used for household appliance and automotive panel steel
because of its excellent plasticity. Unfortunately, yield point phenomena easily appear in the …

An experimental study has been conducted to evaluate the effect of static strain aging (bake
hardening) on the yield strength and yield strength asymmetry in torsion and torsion/reverse …

Strain aging of microalloyed steel pipe can occur at the relatively low temperatures
associated with the pipe coating process and/or during long-term storage. A Box–Behnken …

The effectiveness of prefabricated vertical drains (PVDs) in enhancing the stability of soft
soils during cyclic loading was investigated using triaxial cyclic loading tests. Both …

The combination of static strain aging and plastic strain reversal is important to understand
for both the forming of components and also analysis of in service performance, for example …

Strain ageing in X80 grade pipeline with ultrafine ferrite-bainite structure by Digital Image
Correlation (DIC) technique at tensile test has been studied. Three types of Luders …

The kinetics of strain aging behavior of API 5L X65 and API 5L B steel types on long-term
operations were studied. Pre-strain was applied to the two steel types and the process was …

Актуальность темы исследования. Проблема конструктивной прочности сталей
является одной из ключевых в научном и прикладном металловедении. Отыскание …

Aging of microalloyed steel pipe can occur at relatively low temperatures associated with the
pipecoating process and/or during long term storage or use. The aging phenomenon is …