共搜索到18766条信息，每页显示10条信息，共1877页。用时：0小时0分0秒958毫秒

• Robot SLAM with Ad hoc wireless network adapted to search and rescue environments

  来源： 《中南大学学报(英文版)2018年第12期》——张承进 王洪玲 SONG Yong(宋勇) 庞豹

  J. Cent. South Univ. (2018) 25: 3033-3051 DOI: https://doi.org/10.1007/s11771-018-3972-8 Robot SLAM with Ad hoc wireless network adapted to search and rescue environments WANG Hong-ling(王洪玲)1, ZHANG Cheng-jin(张承进)1, 2, SONG Yong(宋勇)2, PANG Bao(庞豹)1 1. School of Control Science and Engineering, Sha......

• 三维多级结构V₂O₅锂离子阴极材料的研究进展

  来源： 《中国有色金属学报2019年第1期》——陈鹏宇 郑国涛 汤杰 李嵩 文钟晟 季世军 孙俊才

  as a cathode material: Emphasis on the contribution of surface lithium storage[J]. Scientific Reports, 2016, 6: 31275. [50] LIU Yong-mei, ZHOU Xue-chou, GUO Yong-lang. Effects of fluorine doping......

• Preparation and application of perovskite-type oxides for electrocatalysis in oxygen/air electrodes

  来源： 《中南大学学报(英文版)2019年第6期》——庄树新 何佳怡 张伟鹏 周南 路密 廉冀琼 孙婧婧

  precursor could spontaneously combusted between 300 and 400 °C, which would reduce the crystallization temperature of perovskite phase. DEGANELLO et al [35] systematically studied the effects...: O2+2H2O+2e→OH2-+OH- And the OER on the oxide proceeds through the following mechanism: Mz+OH-→Mz-OH+e Mz-OH+OH-→Mz-H2O2+e H2O2+OH-→HO2-+H2O H2O2+HO2-→H2O+OH-+O2 Figure 2 Illustration of O2 catalyzed......

• Flow pattern and pressure drop of gas-liquid two-phase swirl flow in a horizontal pipe

  来源： 《中南大学学报(英文版)2019年第9期》——王树立 饶永超 丁博洋 王子文 周诗岽

  J. Cent. South Univ. (2019) 26: 2528-2542 DOI: https://doi.org/10.1007/s11771-019-4192-6 Flow pattern and pressure drop of gas-liquid two-phase swirl flow in a horizontal pipe RAO Yong-chao(饶永超)1, 2, DING Bo-yang(丁博洋)1, 2, WANG Shu-li(王树立)1, 2,WANG Zi-wen(王子文)1, 2, ZHOU Shi-dong(周诗岽)1, 2 1. Jiangs......

• Review of oxidant resistant coating on graphite substrate of HTR fuel element

  来源： 《中南大学学报(英文版)2019年第11期》——赵宏生 杨辉 李自强 刘小雪 张凯红 王桃葳 刘兵

  graphite materials from oxidation (review) [J]. Powder Metallurgy and Metal Ceramics, 1996, 35(3, 4): 150-153. [4] JIN Hua, MENG Song-he, ZHANG Xing-hong, ZENG Qing-xuan, NIU Jia-hong. Effects......

• Experimental simulation investigation of influence of depth on spalling characteristics in circular hard rock tunnel

  来源： 《中南大学学报(英文版)2020年第3期》——宫凤强 罗勇 LI Xi-bing(李夕兵) 王善勇

  analysis and support design of deep hard rock tunnels should consider the influence of axial stress. In addition, for deep small diameter boreholes, the effects of strength size effect should......

• Physico-mechanical performance of debris-flow deposits with particular reference to characterization and recognition of debris flow-related sediments

  来源： 《中南大学学报(英文版)2020年第9期》——徐则民 杨愧 任喆 王昆 唐永俊 田林 罗军尧 高海艳

  J. Cent. South Univ. (2020) 27: 2726-2744 DOI: https://doi.org/10.1007/s11771-020-4494-8 Physico-mechanical performance of debris-flow deposits with particular reference to characterization and recognition of debris flow-related sediments YANG Kui(杨愧), XU Ze-min(徐则民), REN Zhe(任喆), WANG Kun(王昆), TA......

• Rockburst proneness criteria for rock materials: Review and new insights

  来源： 《中南大学学报(英文版)2020年第10期》——宫凤强 王云亮 罗松

  the desired effects in practical projects, and could be dangerous for people and equipment. Therefore, these cases should be avoided. Figure 21 Calculation results for misjudgment rate (a), high-judgment......

• Numerical simulation research on response characteristics of surrounding rock for deep super-large section chamber under dynamic and static combined loading condition

  来源： 《中南大学学报(英文版)2020年第12期》——刘学生 范德源 谭云亮 宋世琳 宁建国 马庆

  J. Cent. South Univ. (2020) 27: 3544-3566 DOI: https://doi.org/10.1007/s11771-020-4509-5 Numerical simulation research on response characteristics of surrounding rock for deep super-large section chamber under dynamic and static combined loading condition FAN De-yuan(范德源)1, LIU Xue-sheng(刘学生)1, 2,......

• 废旧锂离子电池的湿法回收研究进展

  来源： 《中南大学学报(自然科学版)2020年第12期》——蒋良兴 杨健 秦吉涛 李芳成 赖延清 刘芳洋 贾明

  中浸出有价金属,在优化条件下,Li和Co的浸出率分别达到98%和99%.通过对葡萄糖在浸出过程中的行为进行研究,发现其首先被氧化成葡萄糖酸,随后继续被氧化成短链酸如乳酸,醋酸和甲酸等,这些短链酸最终被氧化成CO2和H2O.类似地,赖延清等[55]提出了H2SO4+淀粉的浸出体系,在优化条件下,超过97%的Li,Ni及Co被浸出,超过92%的Mn被浸出.Mn浸出率较其他金属浸出率稍低的原因是Mn2....不同于上述浸出方法,氨浸出是基于强碱性环境下氨根离子与金属离子之间的相互络合作用.目前,已有大量从废旧离子电池中通过氨浸出有价金属元素的研究报道[68-70]. ZHENG等[69]以NH3·H2O-(NH3)2SO4-Na2SO3浸出体系从LiNixCoyMn1-x-yO2正极活性物质中浸出有价金属,其中(NH3)2SO4充当pH缓冲剂,Na2SO3作为浸出还原剂.在最佳浸出条件下,超过98%的......