Twin boundaries (TBs) are ubiquitous interfaces with specific structure in metallic materials.
They possess special interactions with dislocations and the fatigue cracking behaviors are …

As a promising candidate in the construction industry, iron-based shape memory alloy (Fe-
SMA) has attracted lots of attention in the engineering and metallography communities …

Abstract High Entropy Alloys (HEAs) are a new class of multi-component alloys with
excellent tensile strength-ductility combination. Their yield strength levels, however, are still …

During the last years, the scientific and industrial community has focused on the astonishing
properties of Fe–Mn–Al–C steels. These high advanced steels allow high-density reductions …

The coupling effects of microstructure and macro-scale defects are significant for the fatigue
properties of metallic materials. However, this correlation is still vague for additively …

To study the effect of the aging state on the low-cycle fatigue (LCF) performance of 7075 Al
alloy, LCF experiments with different strain amplitudes (Δε/2= 0.5%-Δε/2= 0.9%) were …

The alloying of high-manganese steel with aluminum produces wear-resistant casting
components with greater yield strength and significantly reduced density, which facilitates …

High-entropy alloys (HEAs) represent a new class of materials with excellent mechanical
properties. However, more studies on the fatigue behavior of HEAs are urgently required …

Compared to stress controlled high-cycle fatigue, enhancing strain controlled low-cycle
fatigue (LCF) properties of material is much more difficult and less reported. In this study, we …

Nickel-based single-crystal superalloys are widely used in the manufacture of aeroengine
turbine vanes for their excellent high-temperature performance. Low-angle grain boundaries …