|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A promising new class of irradiation tolerant materials:Ti_2ZrHfV_(0.5)Mo_(0.2) high-entropy alloy显示文摘Recently, high-entropy alloys(HEAs) or multi-principal-element alloys with unprecedented physical,chemical, and mechanical properties, have been considered as candidate materials used in advanced reactors due to their promising irradiation resistant behavior. Here, we report a new single-phase bodycentered cubic(BCC) structured Ti_2 ZrHfV_(0.5)Mo_(0.2) HEA possessing excellent irradiation resistance, i.e.,scarcely irradiation hardening and abnormal lattice constant reduction after helium-ion irradiation,which is completely different from conventional alloys. This is the first time to report the abnormal XRD phenomenon of metallic alloys and almost no hardening after irradiation. These excellent properties make it to be a potential candidate material used as core components in next-generation nuclear reactors. The particular irradiation tolerance derives from high density lattice vacancies/defects. | Yiping Lu Hefei Huang Xuzhou Gao Cuilan Ren Jie Gao Huanzhi Zhang Shijian Zheng Qianqian Jin Yonghao Zhao Chenyang Lu Tongmin Wang Tingju Li | 2019 | Journal of Materials Science & Technology2019，35，3： | 23 |
| 2 | Big data-enabled multiscale serviceability analysis for aging bridges显示文摘 | Yu Liang Dalei Wu Guirong Liu Yaohang Li Cuilan Gao Zhongguo John Ma Weidong Wu | 2016 | Digital Communications and Networks2016，2，3： | 5 |
| 3 | Shrinkage Characteristics of Lime Concretion Black Soil as Affected by Biochar Amendment显示文摘Studies have reported that biochar is a sustainable amendment that improves the chemical and physical properties of soil.In this study,an incubation experiment was conducted to investigate the effects of different application rates of biochar on the cracking pattern and shrinkage characteristics of lime concretion black soil after three wetting and drying cycles.Biochar derived from the corn straw and peanut shell mixture was applied to the soil at rates of 0,50,100,and 150 g kg^(-1)dry weight,representing the treatments T_(0),T_(50),T_(100),and T_(150),respectively.During the wetting and drying cycles,the cracking pattern and shrinkage characteristics of the unamended and amended soil samples were recorded.Application of biochar significantly increased soil organic carbon content in the samples.During soil desiccation,biochar significantly reduced the rate of water loss.Cracks propagated slowly and stopped due to the relatively higher water content in the soil applied with biochar.The cracking area density(ρ_c),equivalent width,fractal dimension,and cracking connectivity index decreased during the drying process with increasing application rate of biochar.Theρ_(c )value of the T_(50),T_(100),and T_(150) treatments decreased by 33.6%,52.1%,and 56.9%,respectively,after three wetting and drying cycles,whereas the T_(0) treatment exhibited a marginal change.The coefficient of linear extensibility,an index used to describe onedimentional shrinkage,of the unamended soil sample(T_(0))was approximately 0.23.Application of 100 and 150 g kg^(-1)biochar to the soil significantly reduced the shrinkage capacity by 41.45%and 45.54%,respectively.The slope of the shrinkage characteristics curve,which indicates the ralationship between soil void ratio and moisture ratio,decreased with increase in the application rate of biochar.Furthermore,compared with the T_(0) treatment,the proportional shrinkage zone of the shrinkage characteristic curve of the T_(50),T_(100),and T_(150) treatments decreased by 5.8%,13.1%,and 12.1%,respectively.Differences were not observed in the moisture ratio at the maximum curvature of the shrinkage characteristic curve among the treatments.The results indicate that biochar can alter the cracking pattern and shrinkage characteristics of lime concretion black soil.However,the effects of biochar on the shrinkage of lime concretion black soil are dependent on the number of wetting and drying cycles. | WEI Cuilan GAO Weida William Richard WHALLEY LI Baoguo | 2018 | Pedosphere2018，28，5： | 3 |
| 4 | Effects of Integrated Soil-Crop System Management on Soil Organic Carbon Characteristics in a Primosol in Northeast China显示文摘A synchronous increase in crop productivity, nutrient use efficiency, and soil carbon(C) sequestration is important from the point of view of food security and environmental protection. In recent years, integrated soil-crop system management(ISSM), which uses crop models and advanced nutrient management to redesign cropping systems, has been successfully demonstrated to achieve both high crop productivity and high nutrient use efficiency in China, but the effects of ISSM on soil organic C(SOC) characteristics remain unknown. In this study, the effects of current farmers' practice(FP), high-yielding practice(HY), which maximizes yields without considering costs, and ISSM on the content and chemical composition of SOC were studied in a 4-year(2009–2013) field plot experiment with maize(Zea mays L.) monoculture in an Alluvic Primosol in Northeast China. The ISSM resulted in higher soil total organic C(TOC), water-soluble organic C, easily-oxidizable organic C, particulate organic C, and humic acid C compared with HY and FP in the region. The SOC contents in aggregate size fractions generally followed a similar pattern to TOC. Compared with FP,HY decreased the mean weight diameter, geometric mean diameter, percentage of > 0.25-mm water-stable aggregates, and the stability ratio of water-stable aggregates, and increased the structure-deterioration rate and index of unstable aggregates. The opposite trend was observed between ISSM and HY. Solid-state ^(13)C nuclear magnetic resonance spectra of bulk soil showed that ISSM had higher O-alkyl C and aliphatic C/aromatic C ratio, but lower aromatic C, carbonyl C, and alkyl C/O-alkyl C and hydrophobic C/hydrophilic C ratios than HY and FP. Our results suggest that ISSM improves the quantity and quality of SOC and has a positive effect on soil aggregation and aggregate stability. | ZHANG Jinjing CAO Zhiyuan FENG Guozhong LI Mengyao LI Cuilan GAO Qiang WANG Lichun | 2017 | Pedosphere2017，27，5： | 3 |
| 5 | ComputationandexperimentforaxialforcebalabeingofcannedmotorpumpPBN65-40-250[J]显示文摘 | Kong Fanyu Gao Cuilan Zhang Xufeng Zhang Hongli Liu Houlin | | 农业学报0，，： | 1 |
| 6 | Numerical Simulation of the Wind Field Around Different Building Arrangements显示文摘 | Zhang Aishe Gao Cuilan Zhang Ling | 2005 | Journal of Wind Engineering and Industrial Aerodynamics2005，93，： | 1 |
| 7 | Numerical Simulation of the Wind Field Around Different Building Arrangements 显示文摘 | Zhang Ishe Gao Cuilan Zhang Ling | 2005 | Journal of Wind Engineering and Industrial Aerodynamics2005，93，12： | 1 |
| 8 | Numerical simulation of the wind field around different building arrangements显示文摘 | Aishe Zhang Cuilan Gao Ling Zhang | 2005 | Jounral of Wind Engineering and Industrial Aerodynamics2005，93，： | 1 |
| 9 | A Mouse Model of the Most Aggressive Subgroup of Human Medulloblastoma显示文摘 | Daisuke Kawauchi Giles Robinson Tamar Uziel Paul Gibson Jerold Rehg Cuilan Gao David Finkelstein Chunxu Qu Stanley Pounds David W. Ellison Richard J. Gilbertson Martine F. Roussel | 2012 | Cancer Cell2012，，2： | 1 |
| 10 | Analysis of China Natural Gas Industry Prosperity Index for the 2nd Quarter of 2023显示文摘The statistics of the China Natural Gas Industry Prosperity Index showed that the China Natural Gas Industry Prosperity Index was 266.31 in the 2nd quarter of 2023,up 3.5%from the 1st quarter of 2023,a stably prosperous state in the short term and a very prosperous state in the medium to long term;the prosperity index of natural gas production companies was 371.69 in the 2nd quarter of 2023,up 5.1%from the 1st quarter of 2023,an increasingly prosperous state in the short term and a very prosperous state in the medium to long term. | Shen Xilin Zhou Cuilan Liang Wenhao Gao Yuanyao | 2023 | China Oil & Gas2023，30，3： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员