Baishan Chen
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View article: Study on Strength Variation Law and Microstructure Evolution of Q125 Casing Materials Under Thermal–Mechanical Coupling Alternating Loads
Study on Strength Variation Law and Microstructure Evolution of Q125 Casing Materials Under Thermal–Mechanical Coupling Alternating Loads Open
Temperature and pressure coupling fluctuations are often encountered in oil and gas development processes, especially in the multi-stage volume fracturing process of shale gas development. The operations can lead to repeated changes in tem…
View article: Size-controlled synthesis of ultrafine silver powders for electronic paste using a one-pot aqueous method
Size-controlled synthesis of ultrafine silver powders for electronic paste using a one-pot aqueous method Open
Silver nanoparticles possess unique electrical, thermal, and catalytic properties, making them valuable in various fields such as flexible electronics printing, electronic device interconnections, and solar energy applications. Controlling…
View article: Investigation on the Mechanism of Hot Deformation Behavior of Aluminum Single Crystals Based on Grain Orientation
Investigation on the Mechanism of Hot Deformation Behavior of Aluminum Single Crystals Based on Grain Orientation Open
Aluminum alloys are widely used in transportation industries due to their excellent specific strength, stiffness, and formability. Modifying the texture of aluminum alloys can further enhance their mechanical properties. This study explore…
View article: Microstructure and Mechanical Behavior of Quaternary Eutectic α+θ+Q+Si Clusters in As-Cast Al-Mg-Si-Cu Alloys
Microstructure and Mechanical Behavior of Quaternary Eutectic α+θ+Q+Si Clusters in As-Cast Al-Mg-Si-Cu Alloys Open
Cu additions notably strengthen Al-Mg-Si and Al-Si-Mg alloys due to the dense precipitation of quaternary nano precipitates during ageing. However, the chemical evolution and mechanical behaviors of the quaternary micro-scale Q constituent…
View article: Towards achieving ultrahigh thermal stability of fine-grained alumina fibers via segregation-induced ordered superstructures
Towards achieving ultrahigh thermal stability of fine-grained alumina fibers via segregation-induced ordered superstructures Open
High-strength materials often rely on their fine crystal structure, but the tendency of these crystals to coarsen at high temperatures poses a significant challenge in cutting-edge fields. Enhancing thermal stability while maintaining mech…
View article: Tuning the microstructure and enhancing the mechanical properties of Au-20Sn/Au/Ni(P)/Kovar joint by ultrasonic-assisted soldering method
Tuning the microstructure and enhancing the mechanical properties of Au-20Sn/Au/Ni(P)/Kovar joint by ultrasonic-assisted soldering method Open
Improving the reliability of the solder joint has been the recent research focus in the electronic packaging field due to the increasing degree of integration in the electronic devices. During the reflow soldering process, when the local c…
View article: Tuning the Electrical Resistivity of Conductive Silver Paste Prepared by Blending Multi-Morphologies and Micro-Nanometers Silver Powder
Tuning the Electrical Resistivity of Conductive Silver Paste Prepared by Blending Multi-Morphologies and Micro-Nanometers Silver Powder Open
As an important interconnection material in electronics, conductive silver paste has attract much research interest in chip packaging and printed circuit board due to its predominant properties like high conductivity and flexible interconn…
View article: Transitions of complex spin spiral magnetic structure in FeGe2 nanowires based on the magnetism comparison with FeGe2 films and unique transport properties
Transitions of complex spin spiral magnetic structure in FeGe2 nanowires based on the magnetism comparison with FeGe2 films and unique transport properties Open
Iron germanium nanowires and films were prepared via a high pressure catalyst free chemical vapor deposition on Ge(111) wafer. Both nanowires and films were identified to be FeGe2. However, nanowires exhibited a saturation in field depende…