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The Study on Spinning Blended Rotor Spun Yarn of Silk and Cashmere

ABSTRACT第5-7页
ACKNOWLEDGEMENT第8-13页
LIST OF TABLES第13-14页
LIST OF FIGURES第14-16页
1.INTRODUCTION第16-19页
2.LITERATURE REVIEW第19-36页
    2.1.Introduction第19-20页
    2.2.Raw materials第20-24页
        2.2.1.Cashmere fiber第20-22页
            2.2.1.1.Properties第20-21页
            2.2.1.2.Processing第21-22页
            2.2.1.3.End uses第22页
        2.2.2.Silk fiber第22-24页
            2.2.2.1.Properties第23页
            2.2.2.2.End use第23-24页
    2.3.Rotor spinning processing第24-36页
        2.3.1.Advantages of rotor spinning system第24页
        2.3.2.Disadvantages of rotor spinning system第24-25页
        2.3.3.Sliver preparation第25页
        2.3.4.Spinning mechanism第25-31页
            2.3.4.1.Fiber separation第26页
            2.3.4.2.Fiber transport第26-27页
            2.3.4.3.Fiber reassembly第27页
            2.3.4.4.Twist insertion第27-29页
            2.3.4.5.Wrapper fiber formation第29-31页
        2.3.5 Critical factors for spinning performance and quality第31-36页
            2.3.5.1.Draft第31页
            2.3.5.2.Combing roll zone第31-32页
            2.3.5.3.Fiber transport channel第32-33页
            2.3.5.4.Rotor zone第33页
            2.3.5.5.Yarn withdrawal zone第33-35页
            2.3.5.6.Winding zone第35-36页
3.METHODOLOGY第36-69页
    3.1.Selecting Opening roller and navel第36-47页
        3.1.1.Yarn testing第36-38页
        3.1.2.Fuzzy multi-criteria decision-making method第38-47页
            3.1.2.1.Fuzzy set theory第38-39页
            3.1.2.2.Multi-criteria decision making analysis第39-47页
                3.1.2.2.1.Decision weight第41页
                3.1.2.2.2.Normalization第41-43页
                3.1.2.2.3.Max-Min method第43页
                3.1.2.2.4.Linear assignment第43页
                3.1.2.2.5.Simple weighted Addition method第43-44页
                3.1.2.2.6.TOPSIS第44-46页
                3.1.2.2.7.Aggregation for MADM第46-47页
    3.2.Predicting yarn quality parameters by using Neuro-fuzzy systems第47-57页
        3.2.1.Introduction第47-48页
        3.2.2.Multiple responses for ANFIS第48-51页
        3.2.3.ANFIS training第51页
        3.2.4.Training Error第51-53页
        3.2.5.Formulation of multiple response evaluations第53-57页
    3.3.Production of optimum parameter for yarn quality第57-69页
        3.3.1.Experimental design第57-64页
            3.3.1.1.Universal rotated experimental design第57-58页
            3.3.1.2.Data screening第58-59页
            3.3.1.3.Treatment of outliers第59页
            3.3.1.4.Variance ratio approaches第59-61页
            3.3.1.5.The extreme value deviation第61页
            3.3.1.6.Normality of data第61-62页
            3.3.1.7.Shapiro Wilk test第62页
            3.3.1.8.D'Agostino test第62-63页
            3.3.1.9.Homogeneity of variance第63-64页
            3.3.1.10.Analysis of variance第64页
        3.3.2.The polynomial regression equation第64-69页
            3.3.2.1.Significance of regression equation第65-67页
            3.3.2.2.Lack of fit第67-69页
4.EXPERIMENTALL PROCEDURE第69-78页
    4.1.Selecting types and specification of opening roller and navel第69-72页
        4.1.1 Raw Materials第69页
        4.1.2 Rotor spinning parameters第69-70页
        4.1.3.Procedures第70-71页
        4.1.4 Tests第71-72页
        4.1.5 Data Analysis第72页
    4.2.Predicting yarn quality parameters第72-73页
    4.3.Production of optimum parameter for yarn quality第73-78页
5.RESULTS AND DISCUSSIONS第78-124页
    5.1 Selecting of opening roller and navel第78-85页
    5.2.Predicting yarn quality parameters第85-105页
    5.3.Production of optimum parameter for yarn quality第105-124页
        5.3.1.Experiment results第105-108页
        5.3.2.Effects of different variables on the yarn quality parameters第108-124页
6.CONCLUSIONS AND FUTURE STUDIES第124-126页
    6.1 Conclusions第124-125页
    6.2 Future studies第125-126页
REFERENCES第126-130页
APPENDIX第130-132页

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