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Article
Host-aided pH-controlled substitution reaction of aryl diazonium salts and sodium azide
Aided by a host molecule, cucurbit[6]uril (CB[6]), pH-controlled substitution reaction between 4-methoxybenzenediazonium tetrafluoroborate and sodium azide was developed. The interaction of CB[6] and aryl diaz...
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Article
Effects of Hygrothermal Environment on Tensile Capacity of Adhesive-injected Anchor Bolt of ALC Panel and ETICS
The connection between the autoclaved lightweight concrete (ALC) and an external thermal insulation composite system (ETICS) is accomplished by anchors. The anchor is consisted of a connector and an anchor bol...
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Article
Open AccessResearch on Angle Connector in Composite Beam
As a critical component for steel beam and concrete slab to work together, the strength of the shear connector affects the flexural load capacity and stiffness of the composite beam. Connectors were generally ...
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Article
Association behavior and fluorescence quenching between cationic zinc porphyrin pendant groups on water-soluble polymers and anionic iron porphyrin guests
An amphiphilic cationic tripyridiniumylporphyrin monomer, i.e., ZnTrMPyP, was synthesized and copolymerized with acrylamide in water and dimethyl sulfoxide, respectively, to prepare the water-soluble random co...
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Article
Force Mechanism and Progressive Collapse of Steel Tube-coupler Scaffold Under Local Load
The force mechanism and progressive collapse of steel tube-coupler scaffolds were studied under a local load. A distributed optical fiber system was used to conduct experiments on four different scaffold erect...
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Article
Adhesive contact of a rigid sphere to finitely stretched substrates
Exemplified by adhesive contact of a rigid sphere with equiaxially stretched elastomeric substrates, the effect of finite pre-strain on adhesion behavior is studied based on the JKR model. The analysis indicat...
