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| 1 | Biochar Effect on Water Evaporation and Hydraulic Conductivity in Sandy Soil显示文摘作为一种土壤改正, Biochar 在土壤水保留上有重要效果。在这研究, biochars 的 4 种不同类型被用来从 Hebei 省在沙的土壤在水力的性质和水蒸发上调查他们的影响,中国。Biochar 在沙的土壤有强壮的吸收能力。在在沙的土壤的到那的 biochar 的水内容的比率是不到孔的相应比率。因为在沙的土壤和 biochar 之间的不同水力的性质,沙的土壤的浸透的水力的传导性逐渐地与增加的 biochar 增加减少了。有更大的毛孔体积和平均毛孔直径的 biochar 最好浇保留。更多的水在沙的土壤被保留 biochar 什么时候,然而并非什么时候在单个层被增加 biochar 一致地与土壤被混合。增加的 biochar 的粒子尺寸在沙和 biochar 的混合的水力的性质上有重要影响。把 biochar 磨成粉末破坏了毛孔结构,它同时减少了水吸收能力和 biochar 的水力的电导率。为这个原因,把 biochar 粉末加到沙的土壤不减少土壤本身的水蒸发损失。 | ZHANG Jun CHEN Qun YOU Changfu | 2016 | Pedosphere2016，26，2： | 16 |
| 2 | Evaluation of drag force on a nonuniform particle distribution with a meshless method显示文摘A meshless Element-Free Galerkin(EFG) method was used to directly simulate the fiuidization process in two dimensions. The drag force on particles was obtained by integrating the stress and shear forces on the particle surfaces. The results show that meshless methods are capable of dealing with real particle colli sions,thus are superior to most mesh-based methods in refiecting the fiuidization process with frequent particle collisions and suitable void fractions. Particle distribution greatly infiuences the drag coefficients even for the same voidage,that is,there are large differences in the average drag coefficients between nonuniform and uniform particle distributions. Different compacting directions also have different regularities,so conventional formulas such as 'Wen and Yu' and 'Felice' models have some deviations in such nonuniform distributions. To evaluate the infiuence of the nonuniformity,the drag force in multiple par-ticle systems was simulated by using nonuniformity coefficients,CVX and CVY,to quantitatively describe the nonuniform distribution in different directions. Drag force during fiuidization can be successfully evaluated by the use of CVX alone. | Xi Wang Changfu You | 2011 | Particuology2011，9，3： | 6 |
| 3 | Post-traumatic stress disorder status in a rescue group after the Wenchuan earthquake relief显示文摘Previous studies have suggested that the incidence of post-traumatic stress disorder in earthquake rescue workers is relatively high. Risk factors for this disorder include demographic characteristics, earthquake-related high-risk factors, risk factors in the rescue process, personality, social support and coping style. This study examined the current status of a unit of 1 040 rescue workers who participated in earthquake relief for the Wenchuan earthquake that occurred on May 12th, 2008. Post-traumatic stress disorder was diagnosed primarily using the Clinician-Administered Post-traumatic Stress Disorder Scale during structured interviews. Univariate and multivariate sta-tistical analyses were used to examine major risk factors that contributed to the incidence of post-traumatic stress disorder. Results revealed that the incidence of this disorder in the rescue group was 5.96%. The impact factors in univariate analysis included death of family members, contact with corpses or witnessing of the deceased or seriously injured, near-death experience, severe injury or mental trauma in the rescue process and working at the epicenter of the earthquake. Correlation analysis suggested that post-traumatic stress disorder was positively correlated with psychotic and neurotic personalities, negative coping and low social support. Impact factors in mul-tivariate logistic regression analysis included near-death experience, severe injury or mental trauma, working in the epicenter of the rescue, neurotic personality, negative coping and low social support, among which low social support had the largest odds ratio of 20.42. Findings showed that the oc-currence of post-traumatic stress disorder was the result of the interaction of multiple factors. | Junhua Huang Qunying Liu Jinliang Li Xuejiang Li Jin You Liang Zhang Changfu Tian Rongsheng Luan | 2013 | Neural Regeneration Research2013，8，20： | 3 |
| 4 | Experimental study of sedimentation characteristics of spheroidal particles显示文摘The drag of non-spherical particles is a basic,important parameter for multi-phase flow.As the first step in research in this area,the terminal velocities,Ut,of hemispherical and spherical segment particles with maximal diameters of 6–21 mm were measured in static fluids by using a high-speed video camera.The drag coefficient,CD,measured for Reynolds number,Re of 101–105,has been obtained and compared with those for a sphere.The Re based on the terminal velocity has a logarithmic linear relationship with Ar number for both the facet facing upwards or downwards for the two experimental spheroidal particles,and their CD values are greater than those of spheres.A shape function that depends on the initial orientation of the particle facet is presented to correct for the shape effects. | Jinsheng Wang Haiying Qi Changfu You | 2009 | Particuology2009，7，4： | 3 |
| 5 | Effect of operating parameters and reactor structure on moderate temperature dry desulfurization 显示文摘 | ZHANG Jie YOU Changfu QI Haiying HOU Bo CHEN Changhe XU Xuehang | 2006 | Environmental Scieme & Technology2006，40，13： | 1 |
| 6 | Effect of operating parameters and reactor structure on moderate temperature dry desulfurization 显示文摘 | ZHANG Jie YOU Changfu QI Haiying | 2006 | Environ Scl Technol2006，40，13： | 1 |
| 7 | A novel experimental investigation into sintered neck tensile strength of ash at high temperatures显示文摘 | Luan Chao You Changfu | 2015 | Powder Technology2015，1269，： | 1 |
| 8 | Experimental and numerical investigation ofconvective drying of single coarse lignite particles显示文摘 | Kai Zhang Changfu You | 2010 | Energy andFuels2010，24，： | 1 |
| 9 | Experimental and numerical investigation oflignite particle drying in a fixed bed显示文摘 | Kai Zhang Changfu You | 2011 | Energy and Fuels2011，25，： | 1 |
| 10 | Dry Desulfurization in a Circulating Fluidized Bed (CFB) with Chain Reactions at Moderate Temperatures显示文摘 | Bo Hou Haiying Qi Changfu You etc | 2005 | Energy & Fuels2005，，19： | 1 |
| 11 | The effect of upgrade lignite product watercontent on the propensity for spontaneous ignition显示文摘 | Kai Zhang Changfu You | 2013 | Energy andFuels2013，27，1： | 1 |
| 12 | Moisture adsorptionproperties of dried lignite显示文摘 | Changfu You Haiming Wang Kai Zhang | 2013 | Energy and Fuels2013，27，1： | 1 |
| 13 | Effect of operation parameters on the slagging near swirl coal burner throat显示文摘 | You Changfu Zhou Yong | 2006 | Energy Fuels2006，20，11： | 1 |
| 14 | Experimental and numerical investigation of lignite particle drying in a fixed bed显示文摘 | ZHANG Kai YOU Changfu | 2011 | Energy&Fuels2011，25，9： | 1 |
| 15 | Experimental and numerical investigation of convective drying of single coarse lignite particles显示文摘 | ZHANG Kai YOU Changfu | 2010 | Energy&Fuels2010，24，12： | 1 |
| 16 | Adhesive Carrier Particles for Rapidly Hydrated Sorbent for Moderate-tempera- ture Dry Flue Gas Desulfurization显示文摘 | LI Yuan YOU Changfu SONG Chenxing | 2010 | Environmental Science and Technology2010，44，12： | 1 |
| 17 | Experimental investigation of interparticle collision rate in particulate flow显示文摘 | You Changfu Zhao Hailiang Cai Yi | 2004 | International Journal of Multiphase Flow2004，30，9： | 1 |
| 18 | Dry Desulfurization in a Circulating Fluidized Bed (CFB) with Chain Reactions at Moderate Temperatures 显示文摘 | Bo Hou Haiying Qi Changfu You etc | 2005 | Energy2005，2005，19： | 1 |
| 19 | Effect of operation parameters on the slagging near swirl coal burner throat显示文摘 | You Changfu Zhou Yong | 2006 | Energy Fuels2006，20，11： | 1 |
| 20 | Development of coal combustion pollution control for SO2 and NOx in China 显示文摘 | XuchangXu Changhe Chen Heiyin Qi Rong He Changfu You Guangming Xiang | 2000 | Fuel Processing Technology2000，62，23： | 1 |
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