In this work, we harness a hierarchical microstructure to tailor both the strengthening and deformation mechanisms of Co 21 Cr 12.5 Fe 55 Ni 4 Mo 7.5 (at %) ferrous medium-entropy …
The sub-grain cellular dislocation structure has been reported to be the primary reason for the enhanced mechanical properties in laser powder-bed fusion (LPBF) parts. In the current …
The strength-ductility trade-off dilemma is perennially problematic in the materials science community. In particular, the attainability of high tensile strength and large elongation is …
Acne vulgaris is the most common skin condition associated with inflammation of pilosebaceous unit. Since conventional therapies have not demonstrated desirable effectiveness and …
Migraine is a common type of headache which has a deep history dating back thousands of years. Avicenna (980–1032), a Persian scholar, made a great contribution to neurology …
Phytotherapy is a source of finding new remedies for migraine. Traditional chamomile oil (chamomile extraction in sesame oil) is a formulation in Persian medicine (PM) for pain relief in …
In the present study, V 10 Cr 15 Mn 5 Fe 35 Co 10 Ni 25 (at%) high-entropy alloy (HEA) of a single phase face-centered cubic structure with various grain sizes was fabricated. The …
High-temperature, creep-resistant Ni-based superalloys used in turbine blades for aviation and power generation offer a potential route toward global energy savings. However, the …
Metallic materials for aerospace and liquid hydrogen technologies need to maintain high strength and ductility under cryogenic conditions. However, conventional strengthening …
The enhancement of strength in materials by conventional strengthening mechanism is always accompanied by loss of ductility due to the reduced strain hardenability, leading to a …