High-strength titanium alloys for aerospace engineering applications: A review on melting-forging process
Q Zhao, Q Sun, S Xin, Y Chen, C Wu, H Wang… - Materials Science and …, 2022 - Elsevier
As a crucial branch for titanium industry, high-strength titanium alloys (HS-TAs, with UTS≥
1100 MPa) are indispensable structural materials for advanced engineering applications …
1100 MPa) are indispensable structural materials for advanced engineering applications …
Phase engineering of nanostructural metallic materials: Classification, structures, and applications
Metallic materials are usually composed of single phase or multiple phases, which refers to
homogeneous regions with distinct types of the atom arrangement. The recent studies on …
homogeneous regions with distinct types of the atom arrangement. The recent studies on …
Breaking the high-temperature strength-ductility trade-off in TiAl alloys through microstructural optimization
Designing a novel microstructure with higher strength-ductility than lamellar microstructure
(LM), which has been considered the most valuable engineering application in the service …
(LM), which has been considered the most valuable engineering application in the service …
Superior fracture toughness in a high-strength austenitic steel with heterogeneous lamellar microstructure
The development of steels with a combination of high strength, ductility, and toughness has
been highly desirable for structural applications. Here we achieve high fracture toughness …
been highly desirable for structural applications. Here we achieve high fracture toughness …
Massive interstitial solid solution alloys achieve near-theoretical strength
Abstract Interstitials, eg, C, N, and O, are attractive alloying elements as small atoms on
interstitial sites create strong lattice distortions and hence substantially strengthen metals …
interstitial sites create strong lattice distortions and hence substantially strengthen metals …
Loss-free tensile ductility of dual-structure titanium composites via an interdiffusion and self-organization strategy
The deformation-coordination ability between ductile metal and brittle dispersive ceramic
particles is poor, which means that an improvement in strength will inevitably sacrifice …
particles is poor, which means that an improvement in strength will inevitably sacrifice …
Exceptional figure of merit achieved in boron-dispersed GeTe-based thermoelectric composites
GeTe is a promising p-type material with increasingly enhanced thermoelectric properties
reported in recent years, demonstrating its superiority for mid-temperature applications. In …
reported in recent years, demonstrating its superiority for mid-temperature applications. In …
[HTML][HTML] The mechanisms of grain growth of Mg alloys: a review
Q Chen, R Chen, J Su, Q He, B Tan, C Xu… - Journal of Magnesium …, 2022 - Elsevier
Grain growth directly influences the plasticity and strength of Mg alloys. As the grain size
decreases from the microscale to the nanoscale, the plasticity of Mg alloys continually …
decreases from the microscale to the nanoscale, the plasticity of Mg alloys continually …
Dramatic enhancement of thermoelectric performance in PbTe by unconventional grain shrinking in the sintering process
Nanostructure engineering is a key strategy for tailoring properties in the fields of batteries,
solar cells, thermoelectrics, and so on. Limited by grain coarsening, however, the …
solar cells, thermoelectrics, and so on. Limited by grain coarsening, however, the …
Gibbs Adsorption and Zener Pinning Enable Mechanically Robust High‐Performance Bi2Te3‐Based Thermoelectric Devices
Bi2Te3‐based alloys have great market demand in miniaturized thermoelectric (TE) devices
for solid‐state refrigeration and power generation. However, their poor mechanical …
for solid‐state refrigeration and power generation. However, their poor mechanical …