1.1 A brief history of the development of carbon fiber and graphite fiber
1.1.1 Pioneers in the development of carbon fiber-Swan and Edison
1.1.2 Polyacrylonitrile Inventor of PAN-based carbon fiber - Akio Shindo
1.1.3 The importance of raw silk from the development history of Toray's carbon fiber
1.1.4 The process of developing PAN-based carbon fiber in my country
1.2 The current major manufacturers and product properties of PAN-based carbon fiber in the world
1.2.1 Small tow PAN-based carbon fiber
1.2.2 Large tow carbon fiber
1.3 Development Trend of Carbon Fiber
1.4 Application Fields
References 2.1 Crystalline State and Multiple Structures of Polyacrylonitrile
2.1. 1 The unit cell and conformation of polyacrylonitrile
2.1.2 The spherulite and its multiple structures of polyacrylonitrile
2.1.3 The configuration of polyacrylonitrile
2.2 Polymerization
2.2.1 Principle of homogeneous solution free radical polymerization
2.2.2 Molecular weight regulator
2.2.3 ***Polymer monomer and its reactivity rate
2.2.4 Polymerization method
2.2.5 Ammoniation
2.2.6 Batch mixing and mixing
2.2.7 Stripping and degassing
2.3 Spinning
2.3.1 Phase separation during solidification and fiber formation
2.3.2 Phase separation during solidification Double diffusion
2.3.3 Wet spinning
2.3.4 Dry jet wet spinning
2.3.5 Spinneret
2.3.6 Drafting and orientation
2.3.7 Drying and densification
2.3.8 Relaxation and heat setting
2.3.9 Ceramic guide wire and its guide roller
2.3.1 Positioning groove roller for 0 spinning
2.4 Analysis, testing and characterization (polymerization? spinning? raw yarn)
2.4.1 Use nuclear magnetic resonance to determine the composition and stereoregularity of polymers
2.4.2 Use infrared spectroscopy to determine the composition of polymers
2.4.3 Characteristics Determination method of viscosity [η] and its relationship with weight average molecular weight (Mw)
2.4.4 Determination of number average molecular weight (Mn) and molecular weight distribution of polymers by osmotic pressure method
2.4.5 Determination of molecular weight and molecular weight distribution by gel permeation chromatography (GPC)
2.4.6 Determination method of conversion rate
2.4.7 Determination method of critical concentration
2.4.8 Determination method of wettability between spinning solution and coagulation solution
2.4.9 Determination method of spinning solution viscosity spot (viscosity CV value)
2.4.10 Use TEM to observe the diameter of fibril - the source of fine crystallization
2.4.11 Determination method of tensile modulus of solidified filament and fineness of solidified filament
2.4.12 Use mercury porosimetry to determine the porosity and average pore size of the solidified wire strips
2.4.13 Use DSC method to determine the pore size of the solidified wire strips
2.4.14 Determination of the porosity of raw silk by density method
2.4.15 Determination of the number of micropores in solidified silk strips by small-angle X-ray scattering
2.4.16 Phase separation and swelling Degree and its determination method
2.4.17 Determination method of residual solvent content in silk thread after washing
2.4.18 Determination of boron (B) in raw silk thread using secondary ion mass spectrometer Radial distribution
2.4.19 Determination of crystallographic orientation of PAN protofilaments by WAXD
2.4.20 Determination method of crystallinity and crystallite size of PAN protofilaments
2.4.21 Use density method to calculate the density of amorphous region
2.4.22 Use X-ray diffractometer (powder method) to measure the intercrystalline spacing of PAN protofilaments
2.4 .23 Use infrared dichroism to determine the total orientation of cyano groups
2.4.24 Use dye dichroism
Method to determine the degree of orientation of the amorphous region of PAN strands
2.4.25 Determine the total orientation of the fiber using the sound velocity method
2.4.26 Glass transition temperature and its measurement method
< p>2.4.27 Determination method of fiber density and relative density2.4.28 Determination method of compactness of PAN raw filament
2.4.29 Declaration and test method
2.4.30 Determination method of fineness and CV value
2.4.31 Determination of boiling water shrinkage
2.4.32 Determination of fiber moisture content
< p>2.4.33 Determination of monofilament diameter and its CV value2.4.34 Monofilament morphology
2.4.35 Fiber gloss and its measurement method
2.4.36 Use scanning electron microscope to measure the surface roughness coefficient of wet-spun PAN raw yarn
2.4.37 Evaluate the maximum draft rate device of PAN raw yarn
Reference 3.1 Preliminary Changes during oxidation
3.1.1 Physical changes
3.1.2 Chemical reactions
3.1.3 Structural transformation
3.2 Preliminary Oxidation mechanism
3.2.1 Structural transformation and color change
3.2.2 Main reactions during pre-oxidation
3.3 Physical property changes during pre-oxidation< /p>
3.3.1 Drafting and shrinkage
3.3.2 Temperature and temperature gradient
3.3.3 Decrease in fiber strength
3.3. 4 Changes in density
3.4 One of the quality control indicators in the pre-oxidation process (radial distribution of oxygen and homogeneous pre-oxidation wire)
3.5 Pre-oxidation equipment and its process parameters
3.5.1 Overview
3.5.2 Pre-oxidation furnace
3.6 Head-to-tail connection technology
3.7 Quality inspection of pre-oxidation wire and its related determination methods
3.7.1 Determination method of oxygen content in pre-oxidation wire
3.7.2 Determination method of moisture content (moisture content) of pre-oxygen wire< /p>
3.7.3 Determination method of relative density and density of pre-oxidized yarn
3.7.4 Determination of aromatization index by XRD
3.7.5 Determination by infrared spectroscopy Relative degree of cyclization
3.7.6 Use infrared spectroscopy to determine the residual cyano groups in pre-oxidized silk
3.7.7 Use DSC to determine the degree of cyclization (aromatization index)
p>3.7.8 Determination method of sheath-core structure
3.7.9 Formic acid solubility
3.7.10 Determination of O, Si and B in fibers using secondary ion mass spectrometer Radial distribution of Determination method
3.7.14 Determination method of moisture in pre-oxidation furnace
Reference 4.1 Solid phase carbonization mechanism
4.1.1 Polyacrylonitrile carbonization mechanism
4.1.2 Main reactions of solid phase carbonization
4.2 Porosity generation rules and its impact on carbon fiber properties
4.2.1 Porosity change rules and their effects Effect on the tensile strength of carbon fiber
4.2.2 Density and porosity
4.2.3 Effect of pore size and shape on the tensile strength of carbon fiber
4.3 Structural evolution during carbonization
4.3.1 Skin-core structure
4.3.2 Changes in structural parameters
4.4 Low-temperature carbonization process and equipment
< p>4.4.1 Overview of carbonization4.4.2 Low-temperature carbonization equipment
4.4.3 Non-contact labyrinth seal device
4.4.4 Tar generation and Its elimination method
4.4.5 Waste gas treatment
4.4.6 Sealing nitrogen and carrier gas nitrogen
4.4.7 Drafting unit and grooved roller
4.5 High Temperature Carbonization Furnace<
/p>
4.5.1 Heating element of high-temperature carbonization furnace
4.5.2 Several other technical elements in designing high-temperature carbonization furnace
4.5.3 Types of high-temperature carbonization furnace
4.5.4 Drafting
4.5.5 Positioning groove roller
4.6 Determination method of carbon fiber
4.6.1 Ultrasonic pulse method Online determination of the modulus of carbon fiber
4.6.2 Determination of silicon content of carbon fiber using fluorescence X-ray method
4.6.3 Determination of radial distribution of crystallinity of carbon fiber using laser Raman spectroscopy< /p>
4.6.4 Use electron spin vibration (ESR) to study the structural characteristics of carbon fiber
4.6.5 Use electron energy loss spectroscopy to determine the radial distribution of nitrogen
4.6.6 Methods and devices for online determination of tow width
4.6.7 Method for measuring internal pressure of high-temperature carbonization furnace
Reference 5.1 Graphitization mechanism
5.1.1 Solid-phase graphitization
5.1.2 Shape factor of graphite crystallites
5.1.3 Graphitization sensitive temperature
5.1.4 The relationship between layer spacing d002 and HTT and its (002) lattice image
5.1.5 Use HRSEM to observe the structural morphology of graphite fiber
5.2 Catalytic graphitization
< p>5.2.1 Catalytic graphitization and its effect5.2.2 Boron and its catalytic graphitization
5.2.3 Introduction of boron
5.3 Graphite Furnaces and types
5.3.1 Tam type resistance furnace
5.3.2 Induction graphitization furnace
5.3.3 Radio frequency graphitization furnace
5.3.4 Plasma graphitization furnace
5.3.5 Light energy graphitization furnace
5.4 Graphitization degree and its evaluation method
5.4 .1 Degree of graphitization
5.4.2 Magnetoresistance
5.4.3 Sheath-core structure of graphite fiber
Reference 6.1 Interface transfer efficiency
6.1.1 Wetting and contact angle
6.1.2 Surface treatment and surface energy
6.2 Interface of composite materials
6.2.1 Interface layer Generation principle
6.2.2 Mechanical fitting (anchoring effect)
6.2.3 Chemical bonding
6.3 One of the surface treatment methods of carbon fiber—— Anodic oxidation method
6.3.1 Principle of anodic electrolytic oxidation method
6.3.2 Continuous direct energization anodizing device
6.3.3 Pulse energization anodization Device
6.3.4 Non-contact energized anode electrolytic oxidation device
6.3.5 Main process parameters of anodizing
6.4 Ozone surface treatment method
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6.4.1 Ozone and its main properties
6.4.2 Ozone surface treatment method
6.5 Evaluation method of surface treatment effect
6.5. 1 Test method for interlayer shear strength
6.5.2 Test method for interfacial shear strength
Reference 7.1 Sizing agent
7.1.1 Sizing agent and its interface properties
7.1.2 Function and requirements of sizing agent
7.2 Composition of sizing agent
7.2.1 Main sizing agent for carbon fiber - double Phenol A epoxy resin
7.2.2 Modification of bisphenol A epoxy resin
7.2.3 Sizing auxiliary agent
7.3 Emulsion sizing agent Preparation method - phase inversion method
7.4 Carbon fiber sizing method
7.4.1 Expansion mechanism of sizing device
7.4.2 With air flow field Sizing device
7.4.3 Sizing device with air blowing slit
7.4.4 Sizing device with circulation system
7.5 Preparation of several sizing agents
7.5.1 Combination style
Sizing agent
7.5.2 Emulsified sizing agent
7.5.3 Nano-modified sizing agent
7.5.4 Oil-soluble sizing agent
7.5.5 Toughened modified sizing agent
7.6 Performance indicators and evaluation methods of sizing
7.6.1 Fiber spreading evaluation device
< p>7.6.2 Determination method of particle size of emulsion sizing agent7.6.3 Determination method of aging stability of sizing agent
7.6.4 Determination method of sizing amount
p>7.6.5 Determination method of hair filament number
7.6.6 Determination method of friction coefficient
7.6.7 Evaluation method of wettability
7.6.8 Drape value D and its determination method
7.6.9 Moisture content and equilibrium moisture content
7.6.1 0 Determination of sizing properties by Wilhelmy hanging plate method
Reference 8.1 Abundance and properties of carbon
8.2 Hybrid orbitals and bonding principles of carbon atoms
8.2.1 SP3 hybridization
8.2.2 SP2 hybridization
8.2.3 SP hybridization
8.3 Crystal structure of carbon
8.3.1 Diamond
8.3 .2 Graphite
8.3.3 Carbene
8.4 Phase diagram of carbon and sublimation of carbon
8.4.1 Phase diagram of carbon
8.4.2 Sublimation of carbon
8.5 Various forms of carbon structures
8.6 Structure of carbon fiber
8.6.1 Sheath-core structure of carbon fiber
8.6.2 Pore structure of carbon fiber
8.6.3 Structural model of carbon fiber
8.7 Test method
8.7.1 Use XRD to determine the pore structure of carbon fiber Structural parameters
8.7.2 Use electron microscope to study the structure of carbon fiber
8.7.3 Use XRD to determine the degree of orientation
8.7.4 Use ESR to study the fineness of carbon fiber Structure
8.7.5 Use Raman spectroscopy to study the heterogeneity of carbon fiber structure
8.8 Morphology, structure and properties of carbon fiber and graphite fiber
8.8.1 Tassel Fiber bending
8.8.2 Structural parameters and properties of carbon fiber
8.8.3 Heterogeneity of carbon fiber structure
8.8.4 High strength and high model Carbon fiber (MJ series)
Reference 9.1 Tensile strength and defects
9.1.1 Graffis microcrack theory
9.1.2 Types of defects
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9.1.3 Dispersion of tensile strength of carbon fiber and its characterization method
9.2 Compressive strength of carbon fiber and graphite fiber
9.2.1 Compressive strength
9.2.2 Compressive strength of carbon fiber composite materials
9.2.3 Method for determining compressive strength
9.3 Tensile modulus
9.4 Thermal properties< /p>
9.4.1 Thermal expansion
9.4.2 Thermal conductivity
9.4.3 Thermal capacity
9.4.4 Thermal properties of composite materials< /p>
9.4.5 Thermal oxidation
9.5 Electrical properties of carbon fiber
9.5.1 Principle of conductivity
9.5.2 Resistivity of carbon fiber and Its influencing factors
9.5.3 Measurement method of carbon fiber resistivity
9.6 Magnetic properties
9.6.1 Magnetic resistance
9.6. 2 Magnetic susceptibility
References 10.1 Carbon fiber reinforced resin matrix composites
10.1.1 Thermosetting matrix resin
10.1.2 Molding technology
10.1.3 Preformed intermediates
10.1.4 Thermoplastic matrix resin
10.2 Carbon/carbon composite materials
10.2.1 Carbon/carbon composite
Manufacturing of composite materials
10.2.2 Manufacturing of C/C composites from chopped carbon fibers
10.2.3 Antioxidation treatment
10.3 Carbon fiber reinforced ceramic composites< /p>
10.3.1 Carbon fiber reinforced silicon carbide (CFRSiC) composites
10.3.2 Carbon fiber reinforced silicon nitride composites
10.4 Carbon fiber reinforced metal matrix composites< /p>
10.4.1 Two-phase interface layer
10.4.2 Protection method of carbon fiber surface
10.4.3 Carbon fiber reinforced aluminum matrix composite (CF/Al)< /p>
10.4.4 Carbon fiber reinforced copper matrix composites (CF/Cu)
10.5 Carbon fiber paper and carbon fiber cloth
10.5.1 Pretreatment of carbon fiber for papermaking< /p>
10.5.2 Manufacturing process of advanced carbon fiber paper
10.5.3 Carbon fiber cloth
10.6 Carbon fiber reinforced rubber material
10.6.1 Carbon fiber Selection
10.6.2 RFL emulsion
Reference 11.1 Application in aerospace and military industry
11.1.1 Space shuttle
11.1.2 Space probes
11.1.3 Artificial satellites
11.1.4 Rockets and missiles
11.1.5 Ship applications
11.1.6 Graphite bombs
11.1.7 Enriched uranium and atomic bombs
11.2 Applications in aviation and military industries
11.2.1 Fighters< /p>
11.2.2 Helicopters
11.2.3 Unmanned aircraft
11.2.4 Civil airliners and large aircraft
11.2.5 Braking Brake materials
11.2.6 Stealth materials and stealth fighters
Reference 12.1 Application in the automobile industry
12.1.1 Lightweight automobiles, energy saving and consumption reduction
12.1.2 Compressed gas tank (bottle)
12.2 Carbon fiber composite roller
12.3 Application in the field of new energy
12.3.1 Wind power generation
12.3.2 Solar power generation
12.3.3 Carbon fiber composite core cable
12.3.4 Application in offshore oil fields
12.3.5 Application of nuclear energy
12.4 Application in infrastructure and civil construction
12.4.1 Matching of application form and performance
12.4.2 Carbon fiber composite rope
12.5 Electric heating, antistatic and heat-resistant products
12.5.1 Electric heating products
12.5.2 Antistatic products< /p>
12.5.3 Heat-resistant products
12.6 Sports and leisure equipment
12.7 Application of carbon fiber in medical devices, biomaterials and medical equipment
12.7.1 Medical equipment
12.7.2 Biomaterials
12.7.3 Medical equipment
12.8 Carbon fiber repairs aquatic environment
12.9 Other applications
12.9.1 Rail transportation
12.9.2 Robot components
12.9.3 Laptop computers
12.9 .4 Components of cosmic telescopes
12.9.5 Packing and sealing rings
12.9.6 Audio equipment and musical instruments
References