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Article
Open AccessEfficacy and safety of continuous passive motion and physical therapy in recovery from knee arthroplasty: a systematic review and meta-analysis
Continuous passive motion (CPM) is commonly used as a postoperative rehabilitation treatment, along with physical therapy, for postoperative knee rehabilitation. However, the comparison between the two in term...
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Article
The Synthesis and Wear Behavior of Reduced Graphene Oxide/Ag Nanocomposites as Additives in Liquid Paraffin
Reduced graphene oxide/silver (rGO/Ag) nanoparticles (RGANs) were prepared in an in situ facile way. The RGANs microstructure was characterized by field-emission scanning electron microscopy, transmission elec...
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Article
Study on surface wetting property regulation of greenhouse film and its antifogging performance
In order to eliminate the effects caused by fog, sodium alginate (SA)/nano-SiO2 antifogging coating was prepared by solution blending method. The effects of coating components on its wettability and antifogging e...
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Article
Preparation and Tribological Properties of Graphene Oxide/Polydopamine-Derived Carbon Films on Silicon Substrate
In this study, dopamine and graphene oxide (GO) solutions were spin-coated on the silicon wafers to obtain the GO/polydopamine (PDA) films. The carbon films were subsequently fabricated by annealing the GO/PDA...
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Chapter and Conference Paper
Mechanical Properties Research on Cylinder Head Based on Simulation of Secondary Dendrite Arm
Firstly, the qualitative relationship is verified by test data between secondary dendrite arm spacing (SDAS) and tensile strength (σb), and the quantitative equation is
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Article
The Synthesis and Tribological Properties of Carbonized Polydopamine/Ag Composite Films
In this paper, polydopamine/silver (PDA/Ag) nanoparticles were easily synthesized. Then, the PDA/Ag nanoparticles were sprayed on copper substrate and heat-treated under argon to get carbonized PDA/Ag (CPDA/Ag...
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Article
Preparation and electrical properties of sintered copper powder compacts modified by polydopamine-derived carbon nanofilms
In this study, copper (Cu)/polydopamine (PDA) composite was fabricated by vacuum hot-press sintering of micrometer-sized Cu particles covered with PDA film tailored at the nanometer scale thickness. The result...
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Article
Electrical and mechanical properties of poly(dopamine)-modified copper/reduced graphene oxide composites
Surface oxidation is frequently encountered in powder metallurgy of metals and alloys, and it leads to a reduction in their electrical conductivities. Therefore, it is highly desired to remove the naturally o...
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Article
The Electrical conductivities and Tribological properties of Vacuum Hot-Pressed Cu/Reduced Graphene Oxide Composite
The nanoscale reduced graphene oxide/copper (rGO/Cu) pellets were synthesized by reducing aqueous solution of graphene oxide and CuSO4. The Cu/rGO composite disks with high conductivity were fabricated by a vacuu...
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Article
Surface Defects Control for ZnO Nanorods Synthesized Through a Gas-Assisted Hydrothermal Process
Oxygen vacancies in crystal have an important impact on the electronic properties of zinc oxide (ZnO). In this paper, ZnO nanorods with rich oxygen vacancies were prepared through a novel gas-assisted hydrothe...
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Article
Hydrothermal Synthesis, Characterization, and Tribological Behavior of Oleic Acid-Capped Lanthanum Borate with Different Morphologies
In this paper, nano/microstructure lanthanum borates were synthesized by hydrothermal route. Furthermore, oleic acid-capped nano/microstructure lanthanum borates (OANLBs) were also prepared. The nano/microstru...
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Article
Tribological Behaviors of Different Diamond-Like Carbon Coatings on Nitrided Mild Steel Lubricated With Benzotriazole-Containing Borate Esters
Three synthesized benzotriazole-containing borate esters were separately added into poly-alpha-olefin (PAO) as additives, using molybdenum dithiocarbamate (MoDTC) as the comparison. The friction and wear behav...
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Chapter and Conference Paper
Tribological Characteristics of Magnesium Alloy Using BN-Containing Additives under Boundary Lubricating Condition
Three kinds of BN-containing compound have been synthesized and a stable ring of B with N coordination has been formed in the molecule of borate esters. The BN-containing compounds and MoDTC were added into po...
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Chapter and Conference Paper
Tribological Behavior of AZ91D Magnesium Alloy against SAE52100 Steel under Ionic Liquid Lubricated Conditions
The friction and wear properties of AZ91D magnesium alloy discs sliding against SAE52100 steel balls were evaluated using an Optimol SRV reciprocating friction and wear tester under the lubrication of several ...
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Article
The Influences of Methyl Group at C2 Position in Imidazolium Ring on Tribological Properties
Tribological properties of two kinds of imidazolium ionic liquids (ILs) of 1,2-dimethyl-3-hexylimidazolium bis(trifluoromethylsulfonyl)imide (L-F116) and 1-dimethyl-3-hexylimidazolium bis(trifluoromethylsulfon...
