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17篇 您的检索式:作者名="Wang Weize"
    题名 作者 年代 出处 被引量
1Safety and feasibility of transulnar versus transradial artery approach for coronary catheterization in non-selective patients显示文摘Geng Wei Fu Xianghua Gu Xinshun Jiang Yunfa Fan Weize Wang Yanbo Li Wei Xing Kun Liu Chen 2014Chinese Medical Journal2014,,7:5
2Interval-valued intuitionistic fuzzy aggregation operators显示文摘The notion of the interval-valued intuitionistic fuzzy set (IVIFS) is a generalization of that of the Atanassov's intuitionistic fuzzy set. The fundamental characteristic of IVIFS is that the values of its membership function and non-membership function are intervals rather than exact numbers. There are various averaging operators defined for IVIFSs. These operators are not monotone with respect to the total order of IVIFS, which is undesirable. This paper shows how such averaging operators can be represented by using additive generators of the product triangular norm, which simplifies and extends the existing constructions. Moreover, two new aggregation operators based on the ukasiewicz triangular norm are proposed, which are monotone with respect to the total order of IVIFS. Finally, an application of the interval-valued intuitionistic fuzzy weighted averaging operator is given to multiple criteria decision making.Weize Wang Xinwang Liu Yong Qin 2012Journal of Systems Engineering and Electronics2012,23,4:4
3Pharmacognostic Identification of Yi Medicine Herba Boenninghauseniae Albiflorae显示文摘[Objectives] To identify original plant and traits of Yi medicine Herba Boenninghauseniae Albiflorae,and provide experimental data for its identification and application. [Methods] The original plant,traits,and microscopic identification were used. [Results] Essential identification characteristics of Yi medicine Herba Boenninghauseniae Albiflorae: small leaf was 1-2. 5 cm long,while the gynophore was 4-8mm long when bearing fruit; traits mainly included characteristic odor,strong and bitter taste,and spicy flavor; microscopic exclusive identifying characteristics: rich aleurone grain in the root; leaf had lysigenous secretory cavity,and non-glandular hairs and oil droplets were common. [Conclusions] Yi medicine Herba Boenninghauseniae Albiflorae( Ebazema) has distinctive identifying characteristics in original plant,traits,and microscopic tissues. This study is expected to provide certain reference for identification of original plant and medicine and formulation of quality standard for Yi medicine Ebazema,and to provide basis for its further research and development.Ying LI Kaishun WANG Risha WEIZE Xuexue LI Yuan LIU Ayue AZI 2017Medicinal Plant2017,8,3:3
4Effect of Applied Stresses on the Microstructure and Dissolution Behavior of Plasma Sprayed Wollastonite Coatings显示文摘Wollastonite coatings were deposited on the U-shape titanium alloy coupons by atmospheric plasma spraying.The effect of applied stresses on the microstructure and dissolution behavior of wollastonite coatings was investigated.The microstructure and composition of coatings were examined by scanning electron microscope(SEM)and electron diffraction spectroscopy(EDS).In addition,the dissolution behavior of coatings was evaluated by immersion in simulated body fluid(SBF).More apatite is observed on the surface of coatings under a tensile stress and a stress-free condition after immersion in the SBF solution,whereas almost no apatite can be found for the coatings under a compressive stress.The dissolution rate of coatings characterized by the pH changes and the ion concentration of Ca,Si and P in the SBF solution is lower under the compressive stress than those under a tensile stress or a stress-free condition.It can be concluded from the experimental results that the compressive stress inhibits the dissolution of wollastonite coatings and the formation of apatite,whereas a tensile stress enhances the two processes.Wang Weize Liang Jiachun Xuan Fuzhen Hong Huoxing 2012稀有金属材料与工程2012,41,S1:2
5Hydrogen sulfide protects soybean seedlings againstdrought-induced oxidative stress显示文摘ZHANG H JIAO H JIANG CX WANG SH WEIZ J LUO JP JONES R L 2010Acta Physiologiae Plantarum2010,32,5:1
6Significance of hypoxia-inducible factor?1α expression with atrial fibrosisin rats induced with isoproterenol显示文摘Fangju Su Weize Zhang Yongqing Chen Ling Ma Hanping Zhang Fei Wang 2014Experimental and Therapeutic Medicine2014,,6:1
7Current progress on natural orifice transluminal endoscopic surgery(NOTES)显示文摘Natural orifice transluminal endoscopic surgery(NOTES)has received considerable interest in recent years as a novel surgical technique.Here,we aim to review the current progress on NOTES,particularly focusing on the advantages and complications related to NOTES,the recent advances of surgical approaches,new instruments for closure of the natural orifice incision,and the newly developed platform for NOTES.Finally,we make a prediction of the conceivable applications of NOTES on human subjects.Junqing Wang Lu Zhang Weize Wu 2012Frontiers of Medicine2012,6,2:1
8An approach to multiattribute decision making with interval-valued intuitionisitc fuzzy assessments and incomplete weights 显示文摘Wang Zhoujing Li K W Wang Weize 2009Information Sciences2009,179,:1
9Hydrogen sulfide prolongspostharvest shelf life of strawberry and plays an antioxidative role infruits显示文摘HU LY HU SL WU J LI Y H ZHENG J L WEIZ J LIU J WANG H L LIU Y S ZHANG H 2012Journal of Agricultural and Food Chemistry2012,60,35:1
10An Approach to multiattribute decision making with interval-valued intuitionistic fuzzy assessments and incomplete weights 显示文摘WANG ZHOUJING LI K W WANG WEIZE 2009Information Science2009,179,17:1
11A deep insight into the structural characteristics of Yilan oil shale kerogen through selective oxidation显示文摘The structural characteristics of oil shale are important to its application.In this work,a deep insight into the structural characteristics of Yilan oil shale kerogen(YLK)was studied using alkali-oxygen oxidation at different times and ruthenium ion catalyzed oxidation(RICO).The results indicate that YLK is gradually converted to humic acids(HAs),water-soluble acids(WSAs),carboxylic acids(CAs),CO_(2)and H_(2)O.^(13)C NMR analyses of YLK,residues and HAs indicate that C-O bonds,especially C_(ar)-O bonds of YLK,are easily cleaved.The condensed aromatic rings and long alkyl chains are difficult to be oxidized during the oxidation process.With increasing oxidation time,the molar fraction of aromatic bridgehead carbon(Xb)of YLK and the residues increases from 0.174 to 0.201,and that of HAs increases from 0.225 to 0.267.The result indicates that the aromatic structures of YLK are composed of 1-ring aromatic clusters(26.5%),2-ring aromatic clusters(67.1%)and 3 or more-ring aromatic clusters(6.4%).Also,the average methylene chain(Cn)of YLK and the residues increases from 2.0 to 5.1,and that of HAs increases from 1.3 to 2.7,indicating that the alkyl chain length is not average but has a distribution.2.5%methylene carbons exist as long n-alkyl chains in the alkyl side chains groups(SCGs)on the aromatic rings in YLK.The carbon number of SCGs ranges from 5 to 22,and C_(15)and C_(17)are predominant.3.8%methylene carbons exist as alkyl bridges linkages(BLs)connecting aromatic rings in YLK.The carbon number of BLs connecting aromatic rings ranges from 6 to 19,and C_(8)is predominant.Because of the existence of above long n-alkyl chains,93.7%methylene carbons in YLK exist as alkyl chains with an average length of 1.84.Qian Wang Yucui Hou Weize Wu Yupeng Wang Qing Liu Shuhang Ren 2019Carbon Resources Conversion2019,2,3:0
12Multi objective optimization method for collision safety of networked vehicles based on improved particle optimization显示文摘The crashworthiness and energy absorption optimization of automobile structure is an importantresearch content of the modern automobile industry. Facing the problem that traditionaloptimization methods are difficult to find the optimal solution for multi-objective parametersof vehicle structure crashworthiness problem, a multi-objective optimization method of vehiclecrash safety based on improved particle swarm optimization is proposed. Through the collectionand optimization of vehicle collision safety parameters, the vehicle structure performance isimproved, and the vehicle regression model is constructed. Using this method, the front-endstructure reinforcement of the vehicle is taken as the design variable. In order to realize themulti-objective optimization design method of vehicle collision safety, the multi-objective optimizationparameters of vehicle frontal collision and offset collision are taken as the objectivefunction. Finally, the simulation results show that the multi-objective optimization method basedon an improved particle swarm optimization algorithm has an obvious effect on the optimizationof vehicle structure crash safety.Zhiyi Huo Weize Liu Qian Wang 2023Journal of Control and Decision2023,10,1:0
13Behavior recognition and fuel consumption prediction of tractor sowing operations using smartphone显示文摘In order to qualitatively recognize the behaviors and investigate the relationship between fuel consumption and machinery driving modes of the tractor in a low-cost approach,this study proposed a method for behavior recognition and fuel consumption prediction of tractor sowing operations using a smartphone.First,three driving modes were developed for maize sowing scenarios:manual driving assisted driving and unmanned driving.While sowing,smartphone software and CAN(Controller Area Network)storage devices collected both positional data and engine operating conditions.Second,the tractor trajectory points were divided into kinematic sequences,with six driving cycle indicators built in each series based on the time window.Based on the semantic information of the kinematic sequences,the three operations of sowing,seeds filling,and turning round were well recognized.Last,a model for maize sowing fuel consumption forecast was advanced using the principal component analyses and random forest algorithm,regarding three factors:driving cycles,operating behaviors,and driving patterns.When compared to the traditional K-means algorithm,the results demonstrated that the harmonic mean of the precision and recall(F1 score)of sowing behavior recognition,seeds filling behavior recognition,and turning behavior recognition were enhanced by 2.06%,8.99%,and 21.79%,respectively.In terms of the impacts of driving modes and operating behaviors on fuel consumption,assisted driving mode had the lowest fuel usage for both sowing and turning behavior.Therefore,assisted driving is the most fuel-efficient mode for maize sowing.Combining the three driving modes,the relative error of the fuel consumption prediction model was 0.11 L/h,with the manual driving mode having the lowest relative error at 0.09 L/h.This research method lays the foundation for the optimization of tractor operation behavior,the selection of tractor driving mode,and the fine management of tractor fuel consumption.Lili Yang Weize Tian Weixin Zhai Xinxin Wang Zhibo Chen Long Wen Yuanyuan Xu Caicong Wu 2022International Journal of Agricultural and Biological Engineering2022,15,4:0
14CT quantification of ventricular volumetric parameters based on semiautomatic 3D threshold-based segmentation in porcine heart and children with tetralogy of Fallot:accuracy and feasibility显示文摘background To investigate the accuracy and feasibility of CT in quantification of ventricular volume based on semiautomatic three-dimensional(3D)threshold-based segmentation in porcine heart and children with tetralogy of Fallot(TOF).Methods Eight porcine hearts were used in the study.The atria were resected and both ventricles of the eight porcine hearts were filled with solidifiable silica gel and performed CT scanning.The water displacement volume of silica gel casting mould was referred as gold standard of ventricular volume.Results of left and right ventricular volumes measured by CT were compared with reference standard.Twenty-three children diagnosed with TOF were retrospectively included.The ventricular volumetric parameters were assessed by cardiac CT before and 6 months after surgery.results Left ventricular and right ventricular volumes of porcine hearts measured by CT were highly correlated to casting mould(r=0.845,p=0.008;r=0.933,p=0.001),and there were no statistically significant differences(t=−1.059,p=0.325;t=−1.121,p=0.299).In children with TOF,right ventricular end-systole volumes 6 months after operation were higher than that before surgery,21.93±4.44 vs 19.80±4.52 mL/m^(2),p=0.001.Right ventricular ejection fractions 6 months after surgery were lower compared with that before surgery 59.79%±4.26%vs 63.05%±5.04%,p=0.000.Conclusions CT is able to accurately assess ventricular volumetric parameters based on semiautomatic 3D threshold-based segmentation.Both of the right and left ventricular volumetric parameters could be evaluated by CT in children with TOF.Jiajun Xu Yangfan Tian Jinhua Wang Weize Xu Zhuo Shi Jianzhong Fu Qiang Shu 2019World Journal of Pediatric Surgery2019,2,3:0
15Determination of Inorganic Elements in Roots, Stems and Leaves of Arctium lappa L. by ICP-OES显示文摘[Objectives] To determine the content of 20 inorganic elements in 18 samples of roots, stems and leaves from of Arctium lappa L. produced in different areas. [Methods] The wet digestion and technique of inductively coupled plasma emission spectrometry(ICP-OES) were used. [Results] 20 kinds of inorganic elements in the samples of A. lappa L. roots contained rich elements essential for human beings such as K, Ca, Na, P and trace elements Cu, Fe, Zn; heavy metals Pb, As, Cu, Cd in A. lappa L. samples did not exceed the limit, and Hg was not detected in all 12 samples; heavy metals in A. lappa L. roots harvested in 12 months did not exceed the limit. [Conclusions] Compared with the roots of A. lappa L., the inorganic elements in the stems and leaves of A. lappa L. were relatively less. The samples collected from Shuimo Town in Wenchuan County of Aba Prefecture with an altitude of 920 m showed little difference from samples collected from Qiongxi Town in Hongyuan County of Aba Prefecture with an altitude of 3 505 m in 20 kinds of inorganic elements.Hairong ZHONG Chunlin LIU Jixiu SHEN Risha WEIZE Jingxia WANG Yuan LIU 2019Medicinal Plant2019,10,1:0
16Magnetic nanoparticle-modified hollow double-shell SiC@C@FeCo with excellent electromagnetic wave absorption显示文摘Integrated micro and nanostructures,heterogeneous components,defects,and interfaces is the way to develop high-performance microwave absorbing materials.However,there still needs to be more precise experimental routes and effective validation.In this work,by a continuous process of vacuum sintering,hydrothermal,and carbon thermal reduction,magnetic FeCo nanoparticles were successfully embedded on the hollow double-shell mesoporous SiC@C surface,thus solving the challenges of a single component loss mechanism.The hollow double-shell nanostructure introduces air to enhance impedance matching while significantly reducing the density of the material.The extensive defects and heterogeneous grain boundaries effectively enhance the polarization loss capacity.The magnetic loss mechanism introduced by the magnetic particles effectively improves the impedance matching properties of the material.The synergy of these multiple advantages has enabled the SCFC_(2)-8(here SiC@C@FeCo is abbreviated to SCFC,2 represents the initial metal ion content,and 8 represents the hydrothermal time)sample to achieve an adequate absorption bandwidth of 6.09 GHz at 2.0 mm.With a minimum reflection loss of-60.56 dB,the absorption bandwidth can cover the entire C,X,and Ku bands by adjusting the matching thickness(1.3–4.0 mm).This work provides a valuable paradigm for the deeper exploitation of microwave absorption potential and guides the development of other high-performance materials.Guiyu Peng Jintang Zhou Jiaqi Tao Weize Wang Jun Liu Junru Yao Yijie Liu Zhengjun Yao 2024Nano Research2024,17,4:0
17Scene text removal via cascaded text stroke detection and erasing显示文摘Recent learning-based approaches show promising performance improvement for the scene text removal task but usually leave several remnants of text and provide visually unpleasant results.In this work,a novel end-to-end framework is proposed based on accurate text stroke detection.Specifically,the text removal problem is decoupled into text stroke detection and stroke removal;we design separate networks to solve these two subproblems,the latter being a generative network.These two networks are combined as a processing unit,which is cascaded to obtain our final model for text removal.Experimental results demonstrate that the proposed method substantially outperforms the state-of-the-art for locating and erasing scene text.A new large-scale real-world dataset with 12,120 images has been constructed and is being made available to facilitate research,as current publicly available datasets are mainly synthetic so cannot properly measure the performance of different methods.Xuewei Bian Chaoqun Wang Weize Quan Juntao Ye Xiaopeng Zhang Dong-Ming Yan 2022Computational Visual Media2022,8,2:0
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