Showing 4,901 - 4,920 results of 99,603 for search '"analysis"', query time: 0.24s Refine Results
  1. 4901

    CLINICAL OUTCOMES OF LAYERED LITHIUM DISILICATE RESTORATIONS: A RETROSPECTIVE ANALYSIS by Dan Lolos, Roxana Buzatu, Roxana Oancea, Stefania Dinu, Anca Tudor, Sorin Gheorghe Mihali

    Published 2024-12-01
    “…The findings reveal an impressive overall survival rate of 97.6%, with 13 failures identified, predominantly fractures (8 cases), followed by debonding (2 cases) and dyschromia (2 cases). Kaplan-Meier analysis demonstrated no statistically significant differences in survival rates between male and female patients (Log Rank Test, p=0.877), although males exhibited a marginally longer mean survival time. …”
    Get full text
    Article
  2. 4902
  3. 4903

    Simulation Analysis of the GearModification of Wind Power Gearbox based on Romax by Li Ruiliang, Mu Song, Wang Chunxiu, Su Youliang

    Published 2015-01-01
    “…At present,the gearboxes are faced with the problems of high failure rate,large vibration and noise,short service life,etc,and the gear modification is an effective means to reduce vibration and noise,extend life,which is proved by practical experience at home and abroad for many years.With the introduction of some professional gear software or wind turbine analysis software from abroad,the work efficiency is greatly improved,and the extra cost due to experimental verification is also reduced.With the using of RomaxWIND excellent load distribution analysis function and on the basis of the theory of gear modification,the statics simulation analysis of the gearbox is carried out through the RomaxWIND software under the equivalent loads.According to the load distribution on the tooth surface of gear,transmission errors and other parameters,the length,amount and curve of modification of the high-speed gear is determined in the end.The conclusions can provide reference for gear modification.…”
    Get full text
    Article
  4. 4904
  5. 4905

    Analysis of an HIV infection model incorporating latency age and infection age by Jinliang Wang, Xiu Dong

    Published 2018-05-01
    “…On the other hand, infection age plays an important role in modeling the death rate and virus production rate of infected cells. By rigorous analysis for the model, this paper is devoted to the global dynamics of an HIV infection model subject to latency age and infection age from theoretical point of view, where the model formulation, basic reproduction number computation, and rigorous mathematical analysis, such as relative compactness and persistence of the solution semiflow, and existence of a global attractor are involved. …”
    Get full text
    Article
  6. 4906
  7. 4907

    THE ANALYSIS OF METHODS OF AN ECONOMIC JUSTIFICATION OF DEVELOPMENT OF CORPORATE INFORMATION SYSTEMS IN THE INDUSTRY by N. Arseneva, D. Pelihov, M. Sazonova

    Published 2016-02-01
    “…In the article results of the analysis of domestic and foreign literature on problems of an economic justification of corporate information systems in the industry are stated. …”
    Get full text
    Article
  8. 4908
  9. 4909
  10. 4910

    “The Word for the New Year” by Archimandrite Anastasius (Alexandrov): Speech-Behavioral Analysis by A.Ju. Chernysheva

    Published 2016-10-01
    “…The paper is devoted to the speech-behavioral analysis of the “Word for the New Year” by Archimandrite Anastasius (Alexandrov) commenting on the commonly accepted greeting “Wish you Happy New Year and happiness” by comparing the ephemeral and eternal values of communication. …”
    Get full text
    Article
  11. 4911

    “Pharmacological” analysis of atrial fibrillation maintenance mechanism: reentry, wavelets, or focal? by Alexander Burashnikov

    Published 2025-01-01
    “…However, simultaneous multiple reentries are unlikely to occur regularly (most of the contemporary AF mapping studies report either a single reentry at a time or no reentry at all), and the ability of random wavelets to maintain AF is speculative. The conducted analysis inclines toward the focal source as the primary mechanism of AF maintenance.…”
    Get full text
    Article
  12. 4912
  13. 4913
  14. 4914

    To Identify the Important Soil Properties Affecting Dinoseb Adsorption with Statistical Analysis by Yiqing Guan, Jianhui Wei, Danrong Zhang, Mingjuan Zu, Liru Zhang

    Published 2013-01-01
    “…The correlation coefficients and the direct, indirect effects of soil characteristic factors on dinoseb adsorption parameter were analyzed through bivariate correlation analysis, and path analysis. With stepwise regression analysis the factors which had little influence on the adsorption parameter were excluded. …”
    Get full text
    Article
  15. 4915

    Sectional Analysis Procedure for Reinforced Concrete Members Subjected to Pure Torsion by Jongkwon Choi, Seong-Cheol Lee

    Published 2019-01-01
    “…A sectional analysis procedure for reinforced concrete members subjected to pure torsion is presented in this paper. …”
    Get full text
    Article
  16. 4916
  17. 4917

    Key path analysis method for large-scale industrial control network by Yaofang ZHANG, Zheyu ZHANG, Haikuo QU, Ge ZHANG, Zibo WANG, Bailing WANG

    Published 2021-12-01
    “…In order to solve the problem of high time-consuming and resource-consuming quantitative calculation of large-scale industrial control network attack graphs, a key path analysis method for large-scale industrial control networks was proposed.Firstly, the idea of cut set was used to calculate the key nodes set of Bayesian attack graph by combining the atomic attack income in industrial control network, which solved the problem that the current cut set algorithm only considers the key nodes in graph structure.Secondly, a dynamic updating strategy of Bayesian attack graph which only updated the attack probability of key nodes was proposed to efficiently calculate the attack probability of the whole graph and analyze the key path of attack graph.The experimental results show that the proposed method can not only ensure the reliability of the calculation results of large-scale industrial control attack graphs, but also can significantly reduce the time consumption and have a significant improvement in the calculation efficiency.…”
    Get full text
    Article
  18. 4918
  19. 4919

    Design and Analysis of Snake Like Robot based on Involute Spherical Gear by Wang Shufeng, Cui Guochen, Zhang Yufeng, Wang Wanzhen

    Published 2019-01-01
    “…Firstly,the structure and working principle of snake like robot are introduced,the structural characteristics of 3D printing involute spherical meshing gears are analyzed. The design and analysis of a single bone joint with real time controllable yaw angle and position composed of yaw unit and driving unit are carried out. …”
    Get full text
    Article
  20. 4920