|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Application of nanoindentation to investigate chemomechanical properties change of cement paste in the carbonation reaction显示文摘Nanoindentation technique was adopted to investigate the chemomechanical properties change of hardened cement paste before and after carbonation.It was found that the mean elastic modulus and mean hardness obviously increase after the carbonation reaction.Specifically,the probability of the elastic modulus showed a sharp reduction for the elastic modulus at the range of 7-34 and 83-160 GPa,in comparison of a large increase for the elastic modulus between 34-83 GPa.For the same reason,the probability of the hardness showed a large decrease when the hardness fell within 0.15-1.75 and 4.15-8.20 GPa and a dramatic increase for the hardness at the range of 1.75-4.15 GPa.In addition,low density C-S-H was affected by the carbonation degradation more seriously than high density C-S-H.The carbonation reaction led to distinct decrease of the number and size of unhydrated cement paste particles. | HAN JianDe PAN GangHua SUN Wei WANG CaiHui CUI Dong | 2012 | Science China(Technological Sciences)2012，55，3： | 10 |
| 2 | Chloride ion transport performance in slag mortar under fatigue loading显示文摘The transport performance of chloride ion in slag cement mortar was investigated experimentally. In the self-designed experiment, fatigue loading was coupled simultaneously with ion transportation process, the diffusion law of chloride ion was obtained by titration and the AE (acoustic emission) technique was employed to detect the real-time damage distribution in the mortar specimen. The results for fatigue stress levels of 0.3, 0.4 and 0.5 and slag contents of 0, 10%, 30% and 50% showed that fatigue loading accelerated the diffusion of chloride ion in mortar and the acceleration effect increased with the increase in stress levels. Slag addition was found to improve anti-chloride ion erosion performance effectively with the best substitution level at 30%, because the inhibition effect of slag on chloride ion diffusion diminished when the slag content exceeded 30%. The comparative experiments indicated that dynamic load has a significant effect on the transport performance of chloride ion in slag cement mortar. | WANG CaiHui SUN Wei JIANG JinYang HAN JianDe YE BangTu | 2012 | Science China(Technological Sciences)2012，55，5： | 8 |
| 3 | Flexible Threshold Proxy Re-signature Schemes显示文摘 | YANG Xiaodong WANG Caifen LAN Caihui WANG Biao | 2011 | Chinese Journal of Electronics2011，20，4： | 7 |
| 4 | Effects of Carbon Nanotubes on Mechanical and 2D-3D Microstructure Properties of Cement Mortar显示文摘To study the influence of multi-wall carbon nanotubes(MWCNTs) on the mechanical and microstructural properties of cementitious composites, 0.00, 0.02, 0.08, 0.10, and 0.20 wt% of multi-wall carbon nanotubes were added into cement mortar, in which the cement-sand ratio was 1:1.5. The fl exural and compressive strengths of cement mortar at the age of 3, 7, 28 and 90 d and the fracture performance at the age of 28 d were determined, its 2D micrograph was tested by means of SEM, and the 3D defects distribution was fi rstly determined with or without CNTs by means of XCT(X-ray computerized tomography). The results showed that 0.08 wt% of CNTs improved the compressive strength and flexural strength by 18% and 19%, respectively, and a significant improvement of its fracture property was observed. Moreover lower addition of carbon nanotubes to cement mortars can improve its microstructure and decrease the defects signifi cantly compared to the cement mortar without CNTs. With the increase of the content of CNTs, the mechanical properties of cement mortars presented to be declined largely due to the agglomeration of CNTs. | 刘巧玲 SUN Wei JIANG Hao WANG Caihui | 2014 | Journal of Wuhan University of Technology(Materials Science)2014，29，3： | 6 |
| 5 | Engineering of β-carotene hydroxylase and ketolase for astaxanthin overproduction in Saccharomyces cerevisiae显示文摘到 astaxanthin 的叶红素的变换是一个复杂小径网络, hydroxylation 的二步和 ketolation 的二步被叶红素 hydroxylase (CrtZ ) 和叶红素 ketolase (CrtW ) 分别地在催化。这里, astaxanthin 生合成小径被介绍 heterologous CrtZ 和 CrtW 进生产紧张的存在高叶红素在 Saccharomyces cerevisiae 构造。基因 crtZ 和 crtW 是在组成的倡导者的控制下面优化并且表示的 codon。通过从多样的种类的 CrtZ 和 CrtW 的组合表示,穿黑暗的红衣服的九紧张视觉上从三十联合被选择。在所有选择紧张,从 Alcaligenes sp 从 Brevundimonas vesicularis DC263 和 CrtZ 与 CrtW 拉紧 SyBE_Sc118060。紧张 PC-1 完成了 3.1 mg/g DCW 的最高的 astaxanthin 收益。蛋白质种系发生的分析看那 CrtW 的进化距离越短, astaxanthin titer 是越多 higher。进一步,当在紧张 SyBE_Sc118060 的 crtZ 的倡导者从 FBA1p 被代替到 TEF1p 时, astaxanthin 收益被 30.4% 增加(从 3.4 ~ 4.5 mg/g DCW ) 。同时, crtZ 抄写水平上的 33.5 褶层增加和到 crtW 的 crtZ 的 transcriptional 比率上的 39.1 褶层改进与 4% 在媒介在早指数的阶段被观察(w/v ) 葡萄糖。不同尽管到 crtW 的 crtZ 的比率被增加在中间 -- ,在有 2% 的媒介(w/v ) 的迟了指数的阶段葡萄糖, crtZ 和 crtW 的抄写水平实际上被减少在期间自始至终路线,因而不在 astaxanthin 上导致重要改进生产。通过用碳来源限制策略的高房间密度喂批发酵,最后,在一个 5-L 生物反应器的 astaxanthin 的生产到达了到 81.0 mg/L,它是在酵母报导的最高的 astaxanthin titer。这研究提供一本参考书极大地由在微生物采用关键酶提高需要的混合物累积。 | Ruizhao Wang Xiaoli Gu Mingdong Yao Caihui Pan Hong Liu Wenhai Xiao Ying Wang Yingjin Yuan | 2017 | Frontiers of Chemical Science and Engineering2017，11，1： | 5 |
| 6 | General Situation of Green Manure Germplasm Resources in China and Research Progress on Decomposition Characteristics and Fertility Improvement of Green Manures显示文摘As a kind of biological fertilizer sources,green manure can improve soil fertility and the quality of agricultural products. This paper introduced the germplasm resource of green manures in the major provinces in China,mainly summarized the characteristics of decomposition and nutrients release of returning green manures to soils,as well as the influence on soil fertility and succeeding crops,with the aim to provide references for rational utilization of green manures and the scientific management of farmland nutrients. | Zhongyi LI Hongqin TANG Caihui WEI | 2018 | Agricultural Biotechnology2018，7，4： | 2 |
| 7 | Simulation on temperature field of TIG welding of copper without preheating显示文摘 | Lei Yucheng Yu Wenxia Li Caihui | 2006 | Trans Nonferrous Met Soc China2006，6，： | 1 |
| 8 | Application of X-ray computed tomography in characterization microstructure changes of cement pastes in carbonation process显示文摘 | Jiande Han Wei Sun Ganghua Pan Caihui Wang Hui Rong | 2012 | Journal of Wuhan University of Technology-Mater Sci Ed2012，，2： | 1 |
| 9 | On the minimal number of generators of the Lie algebras显示文摘 | Lu Caihui and Wan Zhexian | 1986 | J Algebra1986，101，2： | 1 |
| 10 | Graded rough set model based on two universes and its properties 显示文摘 | LIU CAIHUI MIAO DUOQIAN | 2012 | Knowledge-Based Systems2012，33，： | 1 |
| 11 | Electrospun ZnO Nanofibers‐Based Ultraviolet Detector with High Responsivity显示文摘 | Linghui Zhu Xuehui Gu Fengdong Qu Jiaqi Zhang Caihui Feng Jingran Zhou Shengping Ruan Bonan Kang | 2013 | J Am Ceram Soc2013，，10： | 1 |
| 12 | A rapid and sensitive aptamerbased electrochemical biosensor for direct detection of escherichia coli O111显示文摘 | Luo Caihui Lei Yaning Yan Li | 2012 | Electroanalysis2012，24，5： | 1 |
| 13 | Research Progress on Application of Rape as Green Manure显示文摘Rape is a crop that can be widely used as a green manure.After returning to the field,it has the ability to fertilize and improve the quality of agricultural products.This paper summarized the application model of rape as a green manure and the decomposing characteristics of rape after being returned to the field,and clarified the ecological effects of returning rape to the field,with an attempt to provide scientific basis for the reasonable use of rape and nutrient management in farmland. | Jiaxi YIN Caihui WEI Hongqin TANG Wenbin Dong Zhongyi LI | 2020 | Agricultural Biotechnology2020，9，2： | 1 |
| 14 | Broad specificity indirect competitive immunoassay for determination of nitrofurans in animal feeds显示文摘 | LI Jun LIU Jing ZHANG Caihui | 2010 | Analytiea Chimica Acta2010，678，： | 1 |
| 15 | A systematic and quantitative method to determine the optimal assumed stress fields for hybrid stress finite elements 显示文摘 | Zhang Caihui Hoa Suong V | 2014 | Finite Elements in Analysis and Design2014，80，： | 1 |
| 16 | The Weyl group of Kac-Moody algebras IXr(a) 显示文摘 | Lu Caihui Zhao Kaiming | 1994 | Journal of Capital Normal University1994，15，： | 1 |
| 17 | DNA-modified electrodes (VII)显示文摘 | Qi Lu Daiwen Pang Shen Hu Jieke Cheng Xiongwei Cai Caihui Shi Bingwei Mao Hongping Dai | 1999 | Science in China Series B: Chemistry1999，，4： | 1 |
| 18 | Modeling and Software Development of the Interfacial Transition Zone of Ellipsoidal Aggregate in Cement-Based Composites显示文摘The interfacial transition zone (ITZ) between the aggregates and the bulk paste is the weakest zone of ordinary concrete, which largely determines its mechanical and transporting properties. However, a complete understanding and a quantitative modeling of ITZ are still lacking. Consequently, an integrated modeling and experimental study were conducted. First, the theoretical calculation model of the ITZ volume fraction about the rotary ellipsoidal aggregate particles was established based on the nearest surface function formula. Its calculation programs were written based on Visual Basic 6.0 language and achieved visualization and functionalization. Then, the influencing factors of ITZ volume fraction of the ellipsoidal aggregate particles and the overlapping degree between the ITZ were systematically analyzed. Finally, the calculation models of ITZ volume fraction on actual ellipsoidal aggregate were given, based on cobblestones or pebbles particles with naturally ellipsoidal shape. The results indicate that the calculation model proposed is highly reliable. | 张建建 ZHANG Lijuan 孙国文 WANG Caihui | 2019 | Journal of Wuhan University of Technology(Materials Science)2019，34，3： | 1 |
| 19 | Numericalcalculation on the porosity distribution and diffusioncoefficient of interfacial transition zone in cement - basedcomposite materials 显示文摘 | Jiang Jinyang Sun Guowen Wang Caihui | 2013 | Construction and BuildingMaterials2013，39，2： | 1 |
| 20 | A new classification for epidemiological study of me- chanical eye injuries显示文摘ObjectiveConsidering 在在我们的流行病学的学习由伯明翰眼睛损伤术语(BETT ) 与眼睛损伤分类一些案例的困难,我们基于 BETT.MethodsA 回顾的调查为机械眼睛损害的流行病学的学习介绍一个新分类从 2005 年 1 月在 31 所医院里被执行到 2010 年 12 月。有眼睛损害的住院病人的所有医药记录被考察。10 718 个病人(11 227 只眼睛) 的一个总数作为机械眼睛损害被诊断。所有机械眼睛损害被试试用 BETT 被分类。当一些眼睛损害是困难的分类时。我们记录了损害类型和案例数字。一个新分类也为一样的 project.ResultsOf 基于 BETT 被使用有机械眼睛损害的 10 718 个病人(11 227 只眼睛) ,下列盒子不能被 BETT 分类:有仅仅轨道或眼睛的 adnexa 损害的 1 488 个病人( 1 559 只眼睛), 1 961 ( 2 054 )与轨道或眼睛的 adnexa 损害联系的地球损害, 271 ( 284 )眼睛的表面外国身体( OSFB )或眼睛的墙外国身体( OWFB ), 77 ( 89 )殴打, 9 ( 11 )薄片状的撕裂与 OSFB 或 OWFB 联系了,( 30 ) 29 破裂把外国身体与 OSFB , OWFB 或 intraocular 联系了并且 60 ( 62 )撕裂与 OSFB 或 OWFB 联系了。当时根据我们的新分类,没有任何 difficulty.ConclusionDifficulty,所有眼睛损害能在由 BETT 在流行病学的学习分类一些眼睛损害被分类把一些麻烦带到我们的学习,它能被我们的新眼睛损害分类解决到某程度。另外的眼科医师介绍更好的使分类更完美,这被希望。 | Xiao Jianhe Zhang Maonian Li Shiyang Jiang Caihui Jiang Hua Zhang Ying Qiu Huaiyu | 2014 | Chinese Journal of Traumatology2014，17，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员