1.

Record Nr.

UNINA9910452998803321

Autore

Mawby William D. <1952->

Titolo

Make your destructive, dynamic, and attribute measurement system work for you / / William D. Mawby

Pubbl/distr/stampa

Milwaukee, Wisconsin : , : ASQ Quality Press, , 2006

©2006

ISBN

600-00-4816-5

Descrizione fisica

1 online resource (230 p.)

Disciplina

658.5/62

Soggetti

Process control - Statistical methods

Measurement

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.



2.

Record Nr.

UNINA9911007141703321

Autore

Lengsfeld Hauke

Titolo

Carbon Fibers : Production, Applications, Processing / / Hauke Lengsfeld, Hendrik Mainka, Volker Altstädt

Pubbl/distr/stampa

München : , : Hanser, , 2020

©2020

ISBN

9781523145041

1523145048

9781569908297

156990829X

9781569908280

1569908281

Edizione

[1st ed.]

Descrizione fisica

1 online resource (221 pages)

Altri autori (Persone)

MainkaHendrik

AltstädtV

Soggetti

Carbon fibers

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Intro -- The Authors -- Dr.-Ing. Hauke Lengsfeld -- Dr.-Ing. Hendrik Mainka -- Prof. Dr.-Ing. Volker Altstädt -- Preface -- Acknowledgements -- Abbreviations -- Contents -- 1 Introduction -- 2 Carbon and Its Properties -- 2.1 Structure of the Carbon Atom and Atomic Model of Carbon -- 2.1.1 Rutherford's and Bohr's Atomic Models -- 2.1.2 Atomic Orbitals and Hybridization -- 2.2 Modifications of Carbon -- 2.3 Structural Forms of Carbon -- 2.3.1 Diamond - The Diamond Structure (sp3) -- 2.3.2 Graphite - The Graphite Structure (sp2) -- 2.3.3 Triple Bonding (sp1) -- 2.3.4 Other Forms of Carbon -- 2.3.4.1 Fullerenes -- 2.3.4.2 Carbon Nanotubes -- 2.3.4.3 Carbon Black -- 2.3.4.4 Activated Carbon -- 2.3.4.5 Carbon Fibers -- 3 Carbon Fibers -- 3.1 Precursor Manufacturing -- 3.1.1 Wet Spinning -- 3.1.2 Melt Spinning -- 3.1.3 Precursors -- 3.1.3.1 Polyacrylonitrile (PAN) -- 3.1.3.2 Mesophase Pitch -- 3.1.3.3 Further Precursors -- 3.2 Production of Carbon Fibers -- 3.2.1 Precursor Stabilization/Stabilization Process -- 3.2.2 Carbonization and



Graphitization -- 3.3 Surface Treatment and Fiber Sizing -- 3.3.1 Sizing (Preparation) -- 3.3.2 Sizing Levels and Sizing Types -- 3.4 Properties and Types -- 3.4.1 Properties of Carbon Fibers -- 3.4.2 Carbon Fiber Types -- 3.5 Manufacturers and Costs -- 3.5.1 Manufacturers of Precursors and Carbon Fibers -- 3.5.2 Manufacturing Costs -- 3.5.3 Manufacturing Capacities -- 3.5.4 Suppliers of Process Technologies -- 4 Characterization of Carbon Fibers -- 4.1 Test Methods on Dry Yarn -- 4.1.1 Density Determination -- 4.1.2 Determination of Linear Density -- 4.1.3 Determination of the Filament Diameter -- 4.1.4 Determination of the Preparation Mass Fraction -- 4.1.5 Determination of Mechanical Parameters on Dry Yarn -- 4.1.6 Roving Test -- 4.1.7 Drape Test -- 4.1.8 Surface Activity and Impregnability.

4.2 Test Method on Impregnated Yarn -- 4.2.1 Determination of Tensile Strength -- 4.2.2 Fiber-Matrix Interphase -- 4.2.2.1 Testing by Pull-Out Test -- 4.2.2.2 Testing by Push-Out Test -- 4.2.2.3 Fragmentation Test -- 4.2.2.4 Broutman Test -- 4.2.2.5 Testing in a Scanning Electron Microscope -- 4.3 Spectroscopic Test Methods for Carbon Fibers -- 4.3.1 Chemical Characterization of Carbon Fibers and Their Precursors -- 4.3.1.1 Elemental Analysis -- 4.3.1.2 Mass Spectroscopy -- 4.3.1.3 Nuclear Magnetic Resonance Spectroscopy - NMR -- 4.3.1.4 Fourier Transform Infrared Spectroscopy - IR Spectroscopy -- 4.3.2 Chemical Structure Elucidation of Carbon Fibers -- 4.3.2.1 Raman Spectroscopy -- 4.3.2.2 X-ray Photoelectron Spectroscopy, XPS -- 5 Applications of Carbon Fibers -- 5.1 Introductory Remarks -- 5.2 Dry Semi-Finished Fiber Products -- 5.2.1 PREOX Fibers -- 5.2.2 Carbon Fibers -- 5.2.2.1 Carbon Fibers, Continuous -- 5.2.2.2 Carbon Fibers, Cut or Ground -- 5.3 Pre-Impregnated Semi-Finished Fiber Products -- 5.3.1 Applications: UD Prepreg (Thermoset) -- 5.3.2 Applications: Fabric and Scrim Prepreg (Thermoset) -- 5.3.3 Applications: C-SMC/C-BMC -- 5.3.4 Applications: Organotapes -- 5.3.5 Applications: Organosheet -- 6 Recycling and Sustainability -- 6.1 Introductory Remarks -- 6.2 Recycling Cycle and Challenges -- 6.2.1 Process and Plant Challenges -- 6.2.2 The Challenge of Fiber Quality -- 6.3 The Challenge of Waste Treatment -- 6.4 Recycling Processes for Carbon Fibers and CFRP -- 6.4.1 Mechanical Shredding -- 6.4.2 Pyrolysis Process -- 6.4.3 Fluidized Bed Process -- 6.4.4 Solvolysis -- 6.4.5 Chemical Direct Use -- 6.4.6 Electrodynamic Fragmentation -- 6.4.7 New Processes -- 6.4.8 Overview and Comparison of Procedures -- 6.4.9 Hazards and Health Aspects -- 6.5 rCF Products and Applications -- 6.6 Producers -- 6.7 Challenges and Trends.

7 New Developments -- 7.1 Alternative Precursors -- 7.1.1 Polyethylene -- 7.1.2 Cellulose -- 7.1.3 Lignin -- 7.1.4 Textile PAN -- 7.1.5 Lignin/PAN Blends -- 7.1.6 Nanofibers and Carbon Nanotubes -- 7.2 Alternative Processes -- 7.2.1 Plasma Oxidation -- 7.2.2 Use of Additives -- 7.2.3 Natural Gas Burner -- 7.3 Outlook -- Index.

Sommario/riassunto

Provides a hands-on approach to making carbon fibers and their composites for those who need to use these materials. The book gives an excellent overview of the chemical and physical properties of carbon fibers and their composites. In addition, common test and analysis methods for demonstrating these properties are presented.