Huaqing Lv

Optimizing Acoustic Performance of Semi-Dense Asphalt Mixtures Through Energy Dissipation Characterization

Huaqing Lv, Gongfeng Xin, Weiwei Lu, Haihui Duan et autres

Traffic-induced noise pollution is a significant environmental issue, driving the development of advanced noise-reducing pavement materials. Semi-dense graded asphalt mixtures (SDAMs) present a promising compromise, offering enhanced acoustic properties compared to conventional dense-graded asphalt mixtures while maintaining superior durability to porous asphalt …

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Road performance and noise reduction characteristics of dense graded dry-process rubberised asphalt mixture

Chenchen Li, Weiwei Lu, Songtao Lv, Haihui Duan et autres

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Enhancement of holographic performance and stability of photopolymer materials by introducing epoxy resin and dyes

Yourong Liu, Tong Shen, Biao Kang, Shaoxing Li et autres

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Diffusion kinetics investigations of the dual monomer system in the photopolymer holographic material

You-Rong Liu, Huaqing Lv, Biao Kang, Shaoxing Li et autres

Diffusive photopolymer is one of the fastest developed fields on the application of the holographic optical storage, and has the advantages of huge data capacity and low coat. Based on the extended model of the nonlocal polymerization-driven diffusion, the photophysical mechanism of …

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The holographic photopolymers property study based on the compound light initiator

Biao Kang, Huaqing Lv, Yourong Liu, Shaoxing Li et autres

In order to study a new holographic recording medium, this paper prepares a kind of holographic photoinduced polymer material based on a double monomer and a composite photoinitiator. Add different photoinitiator, such as red bengal (RB), titanium (irgacure 784, Ti) and a …

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Based on TMPTA two-monomer photopolymer holographic materials

Huaqing Lv, Biao Kang, Yourong Liu, Shaoxing Li et autres

In order to study the new holographic recording medium, four kinds of photopolymer materials containing TMPTA monomers are studied. The three-dimensional interference fringe information was successfully recorded in the photopolymer film samples, which proved that it has good holographic recording and high …

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