Conventional and ultrasonic assisted drilling of carbon fibre reinforced polymer/Titanium alloy stac...

مرکز و کتابخانه مطالعات اسلامی به زبان های اروپایی

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" Conventional and ultrasonic assisted drilling of carbon fibre reinforced polymer/Titanium alloy stacks "
Dahnel, Aishah Najiah

Document Type	:	BL
Record Number	:	775827
Doc. No	:	b595823
Main Entry	:	Brďas, J.L.
Title & Author	:	Conjugated Polymers The Novel Science and Technology of Highly Conducting and Nonlinear Optically Active Materials.\ Brďas, J.L.
Publication Statement	:	Springer Verlag, 2013
ISBN	:	9401134766
	:	: 9789401134767
Contents	:	Conjugated Polymers: The Interplay Between Synthesis, Structure, and Properties.- 1. Introduction.- 2. Structural Features of Conjugated Polymers.- 3. Polymer Synthesis: Basic Methods.- 3.1 Step-Growth Polymerization.- 3.2 Chain-Growth Polymerization.- 3.3 Ring-Opening Polymerization.- 4. Direct Synthetic Methods.- 4.1 Electrochemical Synthesis.- 4.2 Synthesis by Step-Growth Polymerization.- 4.2.1 Polyaniline (PAN).- 4.2.2 Poly(Phenylene Sulfide).- 4.2.3 Polythiophene and its Derivatives.- 4.2.4 Other 5-membered Heterocyclic Derivatives.- 4.2.5 Polyparaphenylene (PPP).- 4.2.6 Polysilanes.- 4.2.7 Polymers of Phthalocyanines.- 4.2.8 Other Conjugated Metal Coordination Polymers.- 4.2.9 Ladder Polymers.- 4.3 The Unusual Topochemical Polymerization to form Polydiacetylenes.- 4.4 Chain-Growth Polymerizations.- 4.4.1 Polyacetylene via Ziegler-Natta Polymerization.- 4.4.2 Ring-Opening Metathesis Polymerization Routes to Polyacetylenes.- 5. Polymers from precursors.- 5.1 Polyparaphenylene (PPP).- 5.2 Poly(Phenylene Vinylene) (PPV) and Other Vinylene Polymers.- 5.3 Precursors to Polyacetylene.- 6. Extentions of these Methods in the Synthesis of "Small-Bandgap" Polymers.- 7. Conjugated Polymer Matrices.- 8. Conclusions and Caveats.- Acknowledgements.- References.- Properties of Highly Conducting Polyacetylene.- 1. Introduction.- 2. Sample Synthesis, Morphology and Properties.- 2.1 Standard Routes of Synthesis.- 2.2 Naarmann-Type Polyacetylene.- 3. Conductivity: Experimental.- 3.1 The Standard Four-Probe and Montgomery Techniques.- 3.2 Test of Sample Homogeneity.- 3.3 Conductivity Measurement.- 3.4 Sample Preparation.- 4. Conductivity Measurements: Experimental Results.- 4.1 General Remark.- 4.2 Temperature Dependence of ? and ??.- 4.3 Conductivity at Very Low Temperatures (14mK - 4.2 K).- 4.4 Anisotropy and Stretching Ration.- 4.5 Aging Effects in ?(T).- 4.6 Anisotropy and Aging.- 4.7 Dependence of ?(T) on the Dopant Concentration.- 4.8 Doping with FeCl3.- 4.9 Pressure Dependence.- 5. Discussion of ?(T).- 5.1 Experimental Prerequisites for a Model of Charge Transport for T > 400 mK.- 5.2 The Failure of Conventional Models.- 5.3 Description with the Sheng Formula.- 5.4 Limits of the Applicability of Sheng's Model.- 5.4.1 Low Temperature Limit.- 5.4.2 Image Charge Correction Parameter A.- 5.4.3 Possible Temperature Dependence of ?
LC Classification	:	‭QD381.9.E38‬‭B733 2013‬
Added Entry	:	Brďas, J.L.
	:	Silbey, R.