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| 1 | Effects of combined heat and mass transfer on heating load in building drying period显示文摘 | Kong Fanhong Zheng Maoyu | 2008 | Energy and Building2008，，40： | 1 |
| 2 | Experimental study of a solar-assisted ground-coupled heat pump system with solar seasonal thermal storage in severe cold areas显示文摘 | Xiao Wang Maoyu Zheng Wenyong Zhang Shu Zhang Tao Yang | 2010 | Energy & Buildings2010，，11： | 1 |
| 3 | Experimental study of a solar-assisted ground-coupled heat pump system with solar seasonal thermal storage in severe cold areas显示文摘 | Wang Xiao Zheng Maoyu Zhang Wenyong | 2010 | Energy and Buildings2010，42，11： | 1 |
| 4 | Experimental study of a solar-assisted ground-coupled heat pump system with solar seasonal thermal storage in severe cold areas显示文摘 | Wang Xiao Zheng Maoyu Zhang Wenyong | 2010 | Energy and Buildings2010，42，11： | 1 |
| 5 | Numerical simulation of solar assisted ground-source heat pump heating system with latent heat energy storage in severely cold area 显示文摘 | Han Zongwei Zheng Maoyu Kong Fanhong | 2008 | Applied Thermal Engineering2008，28，1112： | 1 |
| 6 | Simulation of embedded heat exchangers of solar aided ground source heat pump system显示文摘 | Wang Fang Zheng Maoyu Shao Junpeng | | 0，，： | 1 |
| 7 | Numerical simulation of solar assisted ground- source heat pump heating system with latent heat en- ergy storage in severely cold area 显示文摘 | HAN Zongwei ZHENG Maoyu KONG Fanhong | | Applied Thermal Engineering0，28，1112： | 1 |
| 8 | Experimental study of a solar-assisted ground-coupled heat pump system with solar seasonal ther- mal storage in severe cold areas 显示文摘 | Xiao Wang Maoyu Zheng Wenyong Zhang | 2010 | Energy and Buildings2010，42，： | 1 |
| 9 | Effects of combined heat and mass transfer on heating load in building drying period 显示文摘 | KONG Fanhong ZHENG Maoyu | 2008 | Energy and Buildings2008，，40： | 1 |
| 10 | Experimental study of a solar-assisted ground-coupled heat pump system with solar seasonal thermal storage in severe cold areas 显示文摘 | Wang Xiao Zheng Maoyu Zhang Wenyong | 2010 | Energy and Buildings2010，42，11： | 1 |
| 11 | Development of a numerical model for the simulation of vertical U-tube ground heat exchangers 显示文摘 | Li Zhongjian Zheng Maoyu | 2008 | Applied Thermal Engineering2008，29，： | 1 |
| 12 | Erosion protection of low-concentration fluoride on human tooth enamel:results from surface morphology and nanomechanical and anti-wear properties显示文摘Dental erosion results in excessive tooth wear.The contribution of low-concentration fluoride used daily in the prevention and treatment of erosion has not been fully understood.In this study,the effects of fluoride(225 ppm F−)on the surface morphology and nano-mechanical and anti-wear properties of human tooth enamel were investigated to explore whether low-concentration NaF solution could help protect tooth enamel from erosion.In total,40 enamel samples were divided into 5 groups,viz.group O:original surface with no treatment,group F:fluoride treatment(NaF,225 ppm F−,pH 6.3),group E:erosion treatment(0.001 M citric acid,pH 3.2,3 min),group EF:erosion treatment and then fluorination and group FE:fluoride treatment and then erosion.The mechanical and anti-wear properties of enamel samples were examined using a nano-indentation/scratch technique.Both surface morphology and scratch morphology of enamel samples were observed with scanning electron microscopy.The results showed that,from the perspectives of surface morphology and anti-wear properties,fluorination with low-concentration fluoride(225 ppm F−)before erosion has a certain potential for protection against dental erosion.Fluoride treatment after erosion has no obvious impact on the remineralisation of eroded enamel. | Liang Zheng Maoyu Shi | 2020 | Biosurface and Biotribology2020，6，3： | 0 |
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