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Article
Open AccessThe value of 3D high-resolution IR-prepared fast spoiled gradient-recalled MRI in the diagnosis of meningeal carcinomatosis involving the cranial nerves
The purpose of this study was to investigate the clinical utility of three-dimension (3D) high-resolution inversion recovery (IR)-prepared fast spoiled gradient-recalled (SPGR) magnetic resonance imaging (MRI)...
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Article
Open AccessPushing the Electrochemical Performance Limits of Polypyrrole Toward Stable Microelectronic Devices
Optimizing the current collectors with rGO and the addition of CNT in PPy, and the structural pulverization is prevented significantly.
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Article
Platinum nickel alloy-MXene catalyst with inverse opal structure for enhanced hydrogen evolution in both acidic and alkaline solutions
The development of an efficient Pt-based electrocatalyst in acidic and alkaline electrolytes is of great significance to the field of electrocatalytic hydrogen evolution. Herein, we report a strategy for in situ ...
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Article
Study of Friction and Wear Characteristics of PEEK by Reciprocating Sliding Experiment and Temperature Dependences Simulation
A systematic study combined experiment and temperature-related simulation has been conducted to evaluate the wear and friction performance of poly-ether–ether–ketone (PEEK) and preliminary explore the feasibil...
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Article
Open AccessExamination on the wear process of polyformaldehyde gears under dry and lubricated conditions
This study presents the results of detailed wear process examination on polyformaldehyde gears under both dry and lubricated conditions. A multi-purpose durability test rig was employed to study the wear perfo...
