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| 1 | Water demand management: A case study of the Heihe River Basin in China 显示文摘 | Yan Chen Zhang Dunqiang Sun Yangbo | 2005 | Physics and Chemistry of the Earth2005，30，： | 1 |
| 2 | Synthesis and photoluminescence properties of a new green emitting phosphor La 2 SrB 10 O 19 :Tb 3+显示文摘 | Rui Guo Songling Tang Baochang Cheng Dunqiang Tan Yuhua Xiong | 2013 | Optical Materials2013，，8： | 1 |
| 3 | On ignition point of Mg-Ca alloy under nitrogen atmosphere显示文摘The production cost will be greatly reduced if nitrogen can be used instead of inert gas in the spray forming process of magnesium alloys, but the heat from the reaction between magnesium alloys and nitrogen makes magnesium alloy burn easily. To solve the problem above, the ignition point of Mg-Ca alloy under nitrogen atmosphere was studied using a home-made experimental device and DSC-DTA. Results show that under nitrogen atmosphere, Ca addition has a great effect on the ignition point of Mg alloy. The ignition point of the Mg-5Ca bulk even exceeds 1,030℃, and the alloy can be held for 30 min at 900℃ without burning;while the average ignition point of Mg-5Ca powders is lower than 700℃, and it increases with the increasing particle size. Moreover, the purity of nitrogen must be in a certain scope;Mg-Ca alloy shows a higher ignition point under nitrogen with a purity of 99.5%. Based on the experimental results, the best adding content of Ca and the purity of nitrogen were determined, and the security and economic performance of preparing magnesium alloys by spray deposition were improved with nitrogen as atomizing gas. | Tan Dunqiang Yang Xiaoxia Zhan Yijie Xiao Dongfei | 2011 | China Foundry2011，8，3： | 1 |
| 4 | Water demand management: A case study of the Heihe River Basin in China显示文摘 | Yan Chen Dunqiang Zhang Yangbo Sun | 2005 | Physics and Chemistry of the Earth2005，30，6： | 1 |
| 5 | Temperature effect on spinel Li 4 Ti 5 O 12 as anode materials for lithium ion batteries显示文摘 | Zhenwei Zhang Liyun Cao Jianfeng Huang Dunqiang Wang Yan Meng Yingjun Cai | 2013 | Electrochimica Acta2013，，： | 1 |
| 6 | Water demand management: A case study of the Heihe River Basin in China 显示文摘 | Yan Chen Dunqiang Zhang Yang- bo Sun | 2005 | Physics and Chemistry of the Earth2005，，30： | 1 |
| 7 | Water demand management: A case study of the Heihe River Basin in China显示文摘 | Yan Chen Dunqiang Zhang Yangbo Sun | 2005 | Physics and Chemistry of the Earth2005，30，6： | 1 |
| 8 | The PTEN tumor suppressor inhibits human airway smooth muscle cell migration显示文摘 | Haibing Lan Haohai Zhong Yang Gao Dunqiang Ren Lili Chen Dacheng Zhang Wenyan Lai Jian Xu Yaling Luo | 2010 | International Journal of Molecular Medicine2010，，6： | 1 |
| 9 | Preparation of Al–Fe–V–Si alloy by spray co-deposition with added its over-sprayed powders显示文摘 | Yiping Tang Dunqiang Tan Wenxian Li Zhijun Pan Lei Liu Wenbin Hu | 2006 | Journal of Alloys and Compounds2006，，1： | 1 |
| 10 | Interaction of yttrium barrier and calcium-rich phase on production and properties of WC precursor powders and alloys显示文摘In order to reduce or eliminate the adverse effects of calcium impurity,the interaction of Ca and rare earth Y co-doping on the preparation of WC-Co cemented carbides was investigated.X-ray diffraction,scanning electron microscopy and transmission electron microscopy were employed to analyze the phase compositions,particle sizes and morphologies of them,respectively.The results show that the second type of'yttrium barrier effect'is observed and the adverse influence of Ca-rich phase on tungsten powder can be eliminated by it.The flexural strength and fracture toughness of YG6-0.01%Ca+0.09%Y alloy are 2199.5 MPa and 11.49 MPa·m^(1/2),showing improvement of 6.5% and 2.7% compared to YG6 alloy,respectively.The evolutions of Ca-rich phase and Y-rich phase at the every alloy preparation stage of WO_(3),W,WC and cemented carbides are obtained.Furthermore,the strengthening mechanism of WC-Co cemented carbide with co-addition of Ca and Y is proposed. | Wen He Dunqiang Tan Zhiqiang Yi Zhiqiang Liu | 2024 | Journal of Rare Earths2024，42，1： | 0 |
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