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| 1 | Low Cycle Fatigue and Strengthening Mechanism of Cold Extruded Large Diameter Internal Thread of Q460 Steel显示文摘高张力钢(LDITHSS ) 的内部线由传统的方法生产了的大直径总是有低精确性和短生活的问题。与传统的方法相比,冷挤出过程是一个有效工具认识到更高的精确性和长寿。LDITHSS 的低周期的疲劳性质被实验获得,并且疲劳裂缝的开始和繁殖被扫描电子显微镜(SEM ) 观察。基于机械性质,表面微观结构和剩余应力,冷渗出的大直径的加强的机制内部线(LDIT ) 被讨论。结果证明新谷物或亚谷物能在冷挤出期间由于谷物分割和谷物精炼在 LDIT 的表面上被形成。含纤维的结构是伸长并且在渗出的表面上沿着导致剩余的牙齿表面的正常方向优化了压缩应力出现。在冷挤出以后的 LDIT 的最大的紧张压力被发现是 192.55 kN。在低应力骑车下面,线上的收益压力增加,裂缝还原剂的繁殖率,吗疲劳生活因此与减少的表面谷物直径和生活增加到 45.539 的平均疲劳显著地被改进???蟳?寪螥??????蟳??鲢駻?媣??鯣???????????廩?仙哠??????矙璣???吗??????????????????蟳龢駻???????辧????????鲥?????焀?焘?焘?? | MIAO Hong MEI Qing YUAN Jingyun ZHENG Zaixiang JIN Yifu ZUO Dunwen | 2016 | Chinese Journal of Mechanical Engineering2016，29，3： | 7 |
| 2 | Framework for dissection of complex cytonuclear epistasis by a two-dimensional genome scan显示文摘Epistasis between cytoplasmic and nuclear genes is the primary genetic component of complex quantitative traits.Genetic dissection of cytonuclear epistasis is fundamentally important to understand the genetic architecture of complex traits.In this study,a two-dimensional genome scan strategy was employed to evaluate the contribution of cytoplasm,quantitative trait loci (QTL),QTL×QTL interactions and QTL×QTL×cytoplasm interactions to the phenotypic variation.The p-value and parameter value for each genetic effect were calculated by multiple regression analysis.A stepwise approach was suggested to build confidence in candidate QTL on the basis of q-value estimation,false discovery rate calculation and Bonferroni adjustment.A fine-scale grid scan strategy was proposed for further analysis of peaks of interest.Plant height in maize was used as an example to illustrate the efficiency of the two-dimensional genome scan strategy. | TANG ZaiXiang HU ZhiQiu YANG ZeFeng YU Bo XU ChenWu | 2012 | Chinese Science Bulletin2012，57，21： | 3 |
| 3 | Thermodynamic properties of metamizol monohydrate in pure and binary solvents at temperatures from(283.15 to 313.15) K显示文摘The thermodynamic properties of metamizol monohydrate in pure solvents(methanol,ethanol,n-propanol and isopropanol) and two binary mixed solvent systems including(methanol+ethanol) and(methanol+isopropanol) were measured from 283.15 K to 313.15 K by gravimetric method under atmospheric pressure thought as 0.1 MPa.The modi fied Apelblat equation,the CNIBS/R-K equation,the Hybrid model and the NRTL model were used to correlate the solubility of metamizol monohydrate,respectively.The results show that the solubility of metamizol monohydrate in all the tested solvents increases with the rising temperature which means that it has temperature dependence.What's more,the effects of solvent components of the binary solvent mixtures on solubility were discussed,it illustrates that the increasing of the molar fraction of methanol gives the system a greater dissolving power.Furthermore,according to the NRTL model,the enthalpy,the Gibbs energy and the entropy of the mixing process were also obtained and discussed. | Mingxia Guo Qiuxiang Yin Chang Wang Yaohui Huang Yang Li Zaixiang Zhang Xia Zhang Zhao Wang Meijing Zhang Ling Zhou | 2017 | Chinese Journal of Chemical Engineering2017，25，10： | 3 |
| 4 | The Effect of Low Temperature and High Temperature on Flowering and Pollination of Red Cartridge Kiwifruit in Western Guizhou in Early Spring of 2021显示文摘Based on the daily average temperature from March 19 to April 2,2021 at three surface meteorological stations in western Guizhou and the daily average temperature,maximum temperature and minimum temperature from March 19 to April 2,2021 at 12 main automatic meteorological stations of red cartridge kiwifruit base,the effects of low temperature and high temperature on flowering and pollination of red cartridge kiwifruit in early spring of 2021 were analyzed.The results showed that slight cold spell in later spring in western Guizhou occurred from March 21 to 23.The lower limit of the daily average temperature required for flowering period(12℃or below)appeared in each base of red cartridge kiwifruit during March 21-23,which affected the red cartridge kiwifruit trees in Faer,Houchang,Miluo,Shunchang,Panlong and Jichang bases flowering and pollinating before March 20.From March 29 to April 2,the daily maximum temperature of Faer and other eleven bases was 30℃or above,which caused the wilting and abscission of flowers and young fruits of of red cartridge kiwifruit trees in Faer,Houchang,Miluo,Shunchang,Panlong,shaomi,Jichang and Aga bases blooming and pollinating before March 24,but the flowers of red cartridge kiwifruit trees in Langdai,Longhe,Pugu and Shuangfeng bases blooming and pollinating after March 28 were not damaged. | Tianfu HUANG Zaixiang CHI Yue TIAN Xiang SUN Lijuan LIU | 2021 | Meteorological and Environmental Research2021，12，3： | 3 |
| 5 | Bin-based model construction and analytical strategies for dissecting complex traits with chromosome segment substitution lines显示文摘Chromosome segment substitution lines have been created in several experimental models,including many plant and animal species,and are useful tools for the genetic analysis and mapping of complex traits.The traditional t-test is usually applied to identify a quantitative trait locus (QTL) that is contained within a chromosome segment to estimate the QTL's effect.However,current methods cannot uncover the entire genetic structure of complex traits.For example,current methods cannot distinguish between main effects and epistatic effects.In this paper,a linear epistatic model was constructed to dissect complex traits.First,all the long substituted segments were divided into overlapping small bins,and each small bin was considered a unique independent variable.The genetic model for complex traits was then constructed.When considering all the possible main effects and epistatic effects,the dimensions of the linear model can become extremely high.Therefore,variable selection via stepwise regression (Bin-REG) was proposed for the epistatic QTL analysis in the present study.Furthermore,we tested the feasibility of using the LASSO (least absolute shrinkage and selection operator) algorithm to estimate epistatic effects,examined the fully Bayesian SSVS (stochastic search variable selection) approach,tested the empirical Bayes (E-BAYES) method,and evaluated the penalized likelihood (PENAL) method for mapping epistatic QTLs.Simulation studies suggested that all of the above methods,excluding the LASSO and PENAL approaches,performed satisfactorily.The Bin-REG method appears to outperform all other methods in terms of estimating positions and effects. | TANG ZaiXiang XIAO Jing HU WenMing YU Bo XU ChenWu | 2012 | Chinese Science Bulletin2012，57，21： | 1 |
| 6 | Assessment of antibacterial activity of fractions from burdock leaf against food-related bacteria显示文摘 | Zaixiang Lou Hongxin Wang Wenping Lv | 2010 | Food Control2010，，21： | 1 |
| 7 | Improved extraction and identification by ultra performance liquid chromatography tandem mass spectrometry of phenolic compounds in burdock loves显示文摘 | LOU Zaixiang WANG Hongxing ZHU Song | 2010 | Journal of Chromatography A2010，1217，16： | 1 |
| 8 | Development of a millisecond pulse -heating apparatus 显示文摘 | DAI Jingmin FAN Yi CHU Zaixiang | 2002 | Int J Thermophysics2002，23，： | 1 |
| 9 | Trace water triggers high-efficiency photocatalytic hydrogen peroxide production显示文摘Photocatalytic production of hydrogen peroxide(H_(2)O_(2))has attracted much attentions as a promising method for sustainable solar fuel.Here,we demonstrate that trace water can drastically boost highefficiency photocatalytic production of H_(2)O_(2) with a record-high concentration of 113 mmol L^(-1) using alkali-assisted C_(3)N_(4) as photocatalyst in water/alcohol mixture solvents.By electron paramagnetic resonance(EPR)measurement,the radical species generated during the photocatalytic process of H_(2)O_(2) are identified.We propose alcohol is used to provide and stabilize-OOH radicals through hydrogen bond,while trace water could trigger photocatalytic production of H_(2)O_(2) via providing and transferring indispensable free protons to completely consume OOH radicals,which breaks the reaction balance of-OOH radical generation from alcohol.Thus-OOH radicals could be supplied by alcohol continuously to serve as a reservoir for high-efficiency production of H_(2)O_(2).These results pave the way towards photocatalytic method on semiconductor catalysts as an outstanding approach for production of hydrogen peroxide. | Zaixiang Xu Yang Li Yongyong Cao Renfeng Du Zhikang Bao Shijie Zhang Fangjun Shao Wenkai Ji jun Yang Guilin Zhuang Shengwei Deng Zhongzhe Wei Zihao Yao Xing Zhong Jianguo Wang | 2022 | Journal of Energy Chemistry2022，31，1： | 1 |
| 10 | Development of a millisecond pulse-heating apparatus in China显示文摘 | DAI Jingmin FAN Yi CHU Zaixiang | 2002 | International Journal of Thermophysics2002，23，： | 1 |
| 11 | Characteristics of Ambient Air Quality in the Central Urban Area of Western Guizhou in the Past Five Years显示文摘Air is an important condition for human activities and survival,and its quality is closely related to the quality of life and level of health for the people.In recent years,the problem caused by air quality has become one of the main problems that endanger human health and restrict economic development,which has been widely concerned.In this paper,the air quality status and its changing trend were analyzed by using the methods of the comprehensive index of ambient air quality and Spearman s rank correlation coefficient,based on the hourly pollutant concentration data of five national ambient air quality monitoring stations in the central urban area of Liupanshui City,Guizhou Province from January 1,2015 to December 31,2019.The results showed that the concentration of air pollutants in the atmosphere in the past five years showed a downward trend in the central urban area of Liupanshui City.During 2018-2019,the air quality has been up to the standard for two consecutive years,and it was developing to a higher quality direction.The air quality was better in summer half year than in winter half year.In one year,the air quality was the best in June and the worst in February.The air quality was the best at 07:00 and the worst at 21:00 every day.The air quality in the east and the west of the city was better than that in the middle.In most years,the activities,making and burning paper to resemble money as an offering sacrifices to gods or ancestors in Zhongyuan Festival,caused serious pollution. | Shihua JIANG Zaixiang CHI Kai XU Lijuan LIU Zijiang YANG Changwen CHEN | 2020 | Meteorological and Environmental Research2020，11，6： | 1 |
| 12 | Ionic liquids based simultaneous ultrasonic and microwave assisted extraction of phenolic compounds from burdock leaves显示文摘 | Zaixiang Lou Hongxin Wang Song Zhu Shangwei Chen Ming Zhang Zhouping Wang | 2011 | Analytica Chimica Acta2011，，： | 1 |
| 13 | Preparation of inulin and phenols-rich dietary fibre powder from burdock root 显示文摘 | Zaixiang Lou Hongxin Wang Danxi Wang | 2009 | Carbohydrate Polymers2009，78，： | 1 |
| 14 | Improved extraction and identi cation by ultra performance liquid chromatography tandem mass spectrometry of phenolic compounds in burdock leaves显示文摘 | LOU Zaixiang WANG Hongxin ZHU Song | 2010 | H Chromat A2010，1217，16： | 1 |
| 15 | Assessment of antibacterial activity of fractions from burdock leaf against food-related bacteria显示文摘 | LOU Zaixiang WANG Hongxin LV Wenping | 2010 | Food Control2010，，21： | 1 |
| 16 | Assessment of antibacterial activity of fractions from burdock leaf against food-relatedbacteria显示文摘 | Lou Zaixiang Wang Hongxin Lv Wenping | 2010 | Food Control2010，21，9： | 1 |
| 17 | Assessment of antibacterial activity of fractions from burdock leafagainst food-related bacteria显示文摘 | LOU Zaixiang WANG Hongxin LV Wenping | 2010 | Food Control2010，，21： | 1 |
| 18 | Effect of ethanol fraction of burdock leaf on biofilm formation and bacteria growth 显示文摘 | Zaixiang Lou | 2014 | European Food Research and Technology2014，239，2： | 1 |
| 19 | Assessment of antibacterial activity of fractions from burdock leaf against food-related bacteria 显示文摘 | Zaixiang Lou | 2010 | Food Control2010，21，9： | 1 |
| 20 | Clinical observation on antiruisi presrintion in preventing restenosis after coronary stemting显示文摘 | Jia Haizhong Shi Zaixiang Ke Yuannan | 2004 | Chinese Kpirmal of Integrative Medicine2004，10，2： | 1 |
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