87 Result(s)
within
**ang Hong-liang
Characterization and Evaluation of Materials
-
Article
Concerted Steric and Electronic Strategy in Thermostable Salicylaldiminato Nickel Catalysts for Ethylene (Co)polymerization
Olefin polymerization is one of the most important chemical reactions in industry. This work presents a strategy that emphasizes the synergistic meta/para-steric hindrance of N-aryl groups and electronic effects ...
-
Article
Effects of Hydrogen Charging Time and Pressure on the Hydrogen Embrittlement Susceptibility of X52 Pipeline Steel Material
The effects of hydrogen charging time and pressure on the hydrogen embrittlement (HE) susceptibility of X52 pipeline steel material are studied by slow strain rate tensile tests. The fracture morphologies of t...
-
Article
Strength Verification of a Carbon-fibre-reinforced Plastic Patch Used to Repair a Cracked Aluminium Alloy Plate
Aluminium alloy is a commonly used material in the superstructure of naval vessels. This alloy is prone to sensitisation when exposed to the marine environment for an extended period, which leads to the format...
-
Article
Click postsynthesis of microporous organic network@silica composites for reversed-phase/hydrophilic interaction mixed-mode chromatography
Recently, the good physical and chemical properties, well-defined pore architectures, and designable topologies have made microporous organic networks (MONs) excellent potential candidates in high-performance ...
-
Article
Simulation and Analysis of Atomization Performance of a Venturi Jet Pyrolysis Reactor
Venturi jet pyrolysis is a popular method for the preparation of micro–nanocerium oxide. Its atomization performance should be investigated because it influences the purity and particle size of cerium oxide. ...
-
Article
Design of Anti-frictional Ceramic-Based Composite Coatings
High-performance anti-friction coatings are applicable for various applications. The main complications in fabricating such coatings are acquiring desired properties such as low coefficient of friction and hig...
-
Article
A Furan-based Phosphaphenanthrene-containing Derivative as a Highly Efficient Flame-retardant Agent for Epoxy Thermosets without Deteriorating Thermomechanical Performances
In order to reduce greenhouse gas emissions, develo** flame retardants from bio-based resources has aroused extensive interest in recent years. In this work, we utilized furfural (biomass) and 9,10-dihydro-9...
-
Article
Enhancement on Hemilabile Phosphine-Amide Palladium and Nickel Catalysts for Ethylene (Co)Polymerization with Polar Monomers Using a Cyclizing Strategy
To address the issue of hemilabile catalyst in olefin polymerization catalysis, a cyclizing strategy was used to construct novel N-bridged phosphine-carbonyl palladium and nickel catalysts, resulting in improveme...
-
Article
Influence of R2+ (R = Mg, Ca, Sr) partial substitution for Ba2+ on structures and the thermal properties of BaO–Al2O3–SiO2–B2O3 LTCC materials
A combination of dielectric and thermal properties is the prime factor for develo** glass–ceramics for practical aspects in low-temperature co-fired ceramic technology. In this work, we report the low meltin...
-
Article
New insights into the flotation responses of brucite and serpentine for different conditioning times: Surface dissolution behavior
The inadvertent dissolution of gangue minerals is frequently detrimental to the flotation of valuable minerals. We investigated the effect of conditioning time on the separation of brucite and serpentine by fl...
-
Article
Graphene-doped high-efficiency absorbing material: C-Mn0.5Zn0.5Fe2O4@PDA
MnZn ferrites and their magnetic, electrical, and optical properties make them highly suitable in a number of applications. These ferrites are used in electronic applications, magnetic fluids, and household ap...
-
Article
A Single-wavelength NIR-triggered Polymer for in Situ Generation of Peroxynitrite (ONOO−) to Enhance Phototherapeutic Efficacy
Phototherapies including photodynamic therapy (PDT) and photothermal therapy (PTT) are the most promising and non-invasive cancer treatments. However, the efficacy of mono-therapy of PDT or PTT is often limite...
-
Article
UV-responsive micellar systems and aqueous two-phase systems based on cationic ester-containing gemini surfactant and sodium trans-ortho-methoxycinnamate
Three ester-containing gemini surfactants (CmDEGs) were used to construct UV-responsive micellar systems with sodium trans-ortho-methoxycinnamate (trans-NaOMCA) as photo-sensitive additive. The effect of tail-cha...
-
Article
Tunable Second Harmonic Generation in Antiferromagnetic Photonic Crystal with Graphene
The generation of second harmonic (SH) in the structure (SiO2/MnF2/graphene)N/ZrO2 has been investigated with the matrix transfer method. The theoretical simulation results show that the effect of the graphene (G...
-
Article
Correlation between surface charge and hydration on mineral surfaces in aqueous solutions: A critical review
Surface charges and hydration are predominant properties of colloidal particles that govern colloidal stability in aqueous suspensions. These properties usually coexist and interact with each other. The correl...
-
Article
Ethylene Polymerization and Copolymerization with Polar Monomers by Benzothiophene-bridged BPMO-Pd Catalysts
A series of new bisphosphine-monoxide (BPMO) ligands based on benzothiophene backbone and the corresponding palladium complexes {K2-2-P(O)(Ph)2-3-PR1R2-C8H4S}PdMeCl {2a: R1 = R2 = Ph; 2b: R1 = R2 = 2-OMe-Ph; 2c: ...
-
Article
Unsymmetric Side Chains of Indacenodithiophene Copolymers Lead to Improved Packing and Device Performance
Two conjugated polymers (PuIDTBD and PuIDTQ) with unsymmetric side chains have been prepared for polymer solar cells using two other polymers (PIDTBD and PIDTQ) with symmetric side chains as control compounds....
-
Article
Hierarchically Crosslinked Gels Containing Hydrophobic Ionic Liquids towards Reliable Sensing Applications
Human skin can function steadily regardless of surrounding circumstances (dry or wet), while it is still a challenge for artificial ionic skins, which tend to release solvents in dry air and leach electrolytes...
-
Article
Effects of Temperature on Fretting Corrosion Between Alloy 690TT and 405 Stainless Steel in Pure Water
In pressurized water reactor, fretting corrosion has become the main reason for the failure of 690TT heat exchanger tubes. The effect of temperature on the fretting corrosion behavior between 690TT tube and 40...
-
Article
Efficient Addition Polymerization of Norbornene with Polar Norbornene Derivatives by Neutral Nickel(II) Catalysts
A series of nickel complexes {4a: [(2,6-iPr2C6H3)N=CHC16H12O]Ni(Me)(Py), 4b: [(2,6-iPr2C6H2OCH3)N=CHC16H12O]-Ni(Me)(Py), 4c: [(2,6-iPr2C6H2Cl)N=CHC16H12O]Ni(Me)(Py), and 4d: [(2,6-iPr2C6H2CF3)N=CHC16H12O]Ni(Me)(P...
