TUM Classification System – WER

WER: Material Sciences

Übersicht

WER 000: Belonging to the Subject; not further Classified

WER 100: Metallic Materials

WER 001: Materials; Materials Science; Materials Physics

WER 400: Special Materials, High-Performance Materials (Advanced Materials) in General (incl. Relevant Components and Structures)

WER 010: Physical Metallurgy; Metals Science (Do not Use Any More, See WER 100)

WER 500: Non-Metallic Inorganic Materials

WER 020: Composition and Structure of Materials (Texture, Microstructure)

WER 550: Plastics (Polymers); Polymer Physics

WER 040: Thermodynamics of Materials (Aggregate States, Phases, Phase Changes)

WER 660: Biogenous Materials; Materials from Renewable Primary Products

WER 060: Materials under Microgravitation, Material Research in Space

WER 700: Materials Testing

WER 070: Material Layers, Metal Films

WER 800: Corrosion

WER 080: Metallography; Structural Analysis (incl. Texture Analysis)

WER 000: Belonging to the Subject; not further Classified
WER 001: Materials; Materials Science; Materials Physics
- WER 005: Materials Science Organisations, Institutions, Companies and Associations
- WER 006: Relation to other Disciplines
- WER 009: Mathematical Principles and Data Processing in Materials Science
WER 010: Physical Metallurgy; Metals Science (Do not Use Any More, See WER 100)
- WER 015: Materials Selection
  Design for Special Materials see MAS 039
WER 020: Composition and Structure of Materials (Texture, Microstructure)
- Crystal Geometry and Crystal Optics; Crystal Structures see GEO 422
- Metallography; Structural Analysis (incl. Texture Analysis) see WER 080
- WER 023: Lattice Imperfections (Point Defects, Dislocation, Grain Boundaries, etc.), Inclusions
  Crystal Defects; Lattice (Structure) Defects see PHY 621
- WER 026: Structure of Interfaces (Phase Boundaries) and Surfaces
- WER 029: Texture (Anisotropy of Crystallite Orientation)
- WER 032: Recrystallization, Recovery, Diffusion and Similar Microscopic Movements (Grain Boundary Movement etc.)
  Diffusion in Solid State Physics see PHY 649
  
  Non-Equilibrium Thermodynamics; Irreversible Processes see PHY 054
- WER 035: Nano-Structured Materials
  Nanocomposites see WER 421
  
  Electronic Properties see PHY 704
  
  Materials Chemistry, Nanomaterials (Chemical Aspects) see CHE 380
- WER 036: Low-Dimensionally Structured Materials in General
  Low-Dimensional Conductors see PHY 677
  
  Low-Dimensional Semi-Conductor Systems see PHY 697
  
  Electronic Properties of Low-Dimensional Systems see PHY 700 ff
- WER 037: Amorphous Metals and Alloys in General, Metallic Glass in General
  Amorphous Solids; Disordered Condensed Matter; Quasi-Crystals see PHY 623
  
  Multiphase Flow; Multiphase Systems; Phase Equilibrium; Heterogeneous Systems see CIT 280
  
  Materials with distinct metals see WER 100 ff
- WER 039: Other
WER 040: Thermodynamics of Materials (Aggregate States, Phases, Phase Changes)
- WER 043: Solidification
  Quench Hardening see HUE 920 ff
- WER 046: Liquid State
- WER 049: Gaseous Phases
- WER 050: Multicomponent Systems
  Multicomponent and Multiphase Systems in Chemical Engineering see CIT 280
  - WER 053: Phase Theory; Equilibrium Phases
  - WER 054: Phase Separation, Segregation, Precipitation
  - WER 056: Structural Phase Changes, Phase Diagrams, Equilibrium Diagrams
    
    Phase Transition of Condensed Matter see PHY 641
- WER 059: Others on Thermodynamics of Materials
WER 060: Materials under Microgravitation, Material Research in Space
- Microgravitation and Other Applications of Space Flight see VER 890
WER 070: Material Layers, Metal Films
- Metal Foils as Rolling Stock see FER 369
WER 080: Metallography; Structural Analysis (incl. Texture Analysis)
- Materials Testing see WER 700
- Crystallography see GEO 420
- Structur in General see WER 020
- WER 083: Sample Preparation
- WER 086: Etching Techniques
- WER 089: Microscopic Analysis
- WER 092: Spectrographic Analysis
- WER 099: Other
WER 100: Metallic Materials
- WER 105: Alloys in General (Ferrous and Non-Ferrous Alloys, also Alloying)
  Cast Alloys see WER 220
  
  Multicomponent systems in Materials Science see WER 050 ff
  - WER 115: Special Alloys; Shape Memory Alloys
  - WER 120: Supraalloys; Superalloys
  - WER 125: Intermetallics
    
    Materials with distinct metals see WER 300 ff
- WER 130: Iron and Steel (Ferrous Materials)
  Iron and Steel Industry see HUE 001
  - WER 140: Iron; Pig Iron; Ferrous Alloy
  - WER 150: Steel
    
    Sintered Steel see WER 460
  - WER 160: Unalloyed Steels; Low-Alloyed Steels; Carbon Steels
  - WER 170: Alloyed Steels; Austenitic Steels; Martensitic Steels; Ferro-Alloys
    
    WER 172: Tool Steels; Engineering Steels
    
    WER 174: Construction Steels
    
    WER 176: High-Grade Steels
    
    WER 178: Special and Stainless Steels in General
    
    WER 182: Non-Rusting Steel; Non-Corroding Steel; Chromium-Nickel Steel
    
    WER 184: Low-Temperature Steel; Cryogenic Steel
    
    WER 186: Creep-Resistant Steel; Heat-Resistant Steel; Abrasion-Resistant Steel; High-Strength Steel
    
    WER 188: Machining Steel
    
    WER 190: Heat-Treatable Steel
    
    WER 192: Spring Steel
  - WER 200: Steel Casting (Cast Steel); Alloyed Cast Steel
  - WER 220: Cast Iron; Materials for Casting; Cast Alloys
    
    Steel Casting, see WER 200
    
    WER 240: Grey Cast Iron
    
    WER 260: Malleable (Annealed) Cast Iron
    
    WER 280: Nodular/ductile Cast Iron (Spheroidal Graphite Iron); Cast Iron with Lamellar Graphite
    
    WER 290: Other
  - WER 299: Others on Iron (Ferrous) Materials
- WER 300: Non-Ferrous Metals and Corresponding Alloys
  - WER 310: Light Metals and Corresponding Alloys
    
    Light Metal Cast see FER 245
    
    WER 312: Aluminium
    
    WER 314: Magnesium
    
    WER 316: Alkaline Earth Metals (Calcium, Strontium, Barium, Radium)
    
    WER 318: Alkaline Metals (Lithium, Sodium, Potassium, Rubidium, Caesium)
    
    WER 320: Silicium
    
    WER 322: Titanium
    
    WER 324: Beryllium
    
    WER 329: Other
  - WER 330: Heavy Metals and Corresponding Alloys
    
    Heavy Metals as Pollutants see UMW 194
    
    WER 332: Zinc
    
    Zinc Plating see FER 871
    
    WER 334: Tin; Tinplate; White Metals
    
    WER 336: Lead
    
    WER 338: Copper; Brass; Bronzes
    
    WER 340: Nickel
    
    Nickel Plating see FER 868
    
    WER 342: Cobalt
    
    WER 344: Manganese
    
    WER 346: Other
  - WER 350: Noble Metals
    
    WER 353: Gold; Silver
    
    WER 356: Platinum Metals: Ruthenium, Rhodium, Palladium, Osmium, Iridium, Platinum
  - WER 360: High and Very High Melting Metals (Melting Point from 1800°C upward)
    
    WER 362: Zirconium
    
    WER 364: Chromium
    
    Chromium Plating see FER 865
    
    WER 366: Vanadium
    
    WER 368: Niobium
    
    WER 370: Molybdenum
    
    WER 372: Tantalum
    
    WER 374: Rhenium
    
    WER 378: Tungsten (Wolfram)
  - WER 380: Low Melting Metals (up to 350°C)
    
    WER 382: Mercury (Quicksilver)
    
    WER 384: Indium
    
    WER 386: Bismuth
    
    WER 388: Selenium
    
    WER 389: Cadmium
  - WER 395: Other Non-Ferrous Metals; Rare Earth Metals
WER 400: Special Materials, High-Performance Materials (Advanced Materials) in General (incl. Relevant Components and Structures)
- Materials in Electrical Engineering see ELT 060
- Superconductors see PHY 710 ff
- Dusts; Powder; Particles; Aerosols (incl. Particle Size Determination) see CIT 290
- Materials Chemistry, Nanomaterials (Chemical Aspects) see CHE 380
- WER 410: Smart Materials
- WER 420: Composite Materials in General (incl. Reinforced Materials and Material Composites)
  Carbonaceous Composite Materials see WER 540
  
  Components and Structures Made of Material Composites see WER 458
  - WER 421: Nanocomposites
    
    Nano-Structured Materials in general see WER 035
    
    Chemical Aspects see CHE 380
  - WER 425: Metallic Composite Materials; Metal-Matrix Composite Materials
  - WER 430: Ceramic Composite Materials; Ceramic-Matrix Composite Materials
  - WER 435: Polymeric Composite Materials; Polymer-Matrix Composite Materials
  - WER 440: Fibre Composite Materials (incl. Fibrous Materials)
    
    Processing of Fibrous Materials; Textiles in General see IND 620
    
    Natural Fibres see WER 661
    
    WER 443: Fibre-Reinforced Plastics
    
    Plastics (Polymers); Polymer Physics see WER 550
  - WER 450: Stratified Composite Materials
    
    Protective Layers and Coatings in General; Coating see FER 850 ff
  - WER 455: Particulate Composite Materials; Interpenetrating Composite Materials
    
    Hard Metals (Metal Carbides) and Hard Materials, Wear-Resistant Materials see WER 480
    
    Cermets see WER 516
  - WER 458: Components and Structures Made of Material Composites
  - WER 459: Other Composite Materials
- WER 460: Sintered Materials; Porous Materials; Metal Foams; Granular Materials
  Mechanics of Granular Materials; Bulk Material Flow see MTA 530
  
  Mechanics of Porous Materials see MTA 510
  
  Sintering see FER 290
  
  Particles and Particle Technology (Dusts, Powder, Aerosols…) see CIT 290
- WER 470: High-Temperature Materials, Low-Temperature Materials
  Low-Temperature Steel see WER 184
  
  Heat-Resistant Steel see WER 186
- WER 480: Hard Metals (Metal Carbides) and Hard Materials, Wear-Resistant Materials
- WER 490: Soft Matter
  Plastics see WER 550 ff
  - WER 491: Gels
    
    Chemistry of Polymer Gels see CHE 713
  - WER 492: Liquid Crystals
    
    Chemistry of Liquid Crystals see CHE 617
- WER 495: Other Special Materials
WER 500: Non-Metallic Inorganic Materials
- Lubricants, Hydraulic Fluids see CIT 610 ff
- Technical Gases see CIT 600 ff
- WER 510: Ceramic Materials; Fire-Resistant Materials
  Ceramic Industry; Technical Ceramics see IND 100 ff
  - WER 513: Oxide Ceramics; Glass Ceramics
  - WER 516: Cermets; Metal Ceramics
    
    Hard Metals (Metal Carbides) see WER 480
  - WER 518: Other Ceramic Materials
- WER 530: Glass; Glas Fibre; Porcelain
  Metallic Glass see WER 037
  
  Enamel see FER 853
  
  Glass Technology see IND 200
- WER 540: Carbon Materials, Carbonaceous Composite Materials
  Carbon-Fibre Reinforced Materials see WER 440
- WER 545: Minerals, Stones (Quartz, Graphite, Sand ...)
- WER 549: Other Non-Metallic Inorganic Materials
WER 550: Plastics (Polymers); Polymer Physics
- Biopolymers (Bioplastics): Semi-Synthetic Plastics; Cellulosic Plastic Materials; Starch Derivative Plastic Materials) see WER 665
- Fibre-Reinforced Plastics see WER 443
- Polymer Processing see CIT 720 ff
- Macromolecular Chemistry see CHE 700 ff
- Natural Fibres see WER 661
- Soft Matter see WER 490
- Physico-Chemical Characteristics of Polymers see CHE 710
- WER 560: Thermoplastics (Plastomers)
- WER 570: Thermoset Plastics (Duromers)
- WER 580: Elastomers
- WER 590: Polymer Alloys; Polymer Blends
- WER 600: Specific Polymers
  - WER 605: Biodegradable Polymers
    
    Biopolymers see WER 665
  - WER 610: Fully Synthetic Polymers; Synthetic Resins
    
    WER 620: Polymerizates
    
    WER 623: Hydrocarbons (Polyethylene, Polystyrene, Polyolefines, Polypropylene, ...)
    
    WER 626: Vinyl Polymers (PVC, ...)
    
    WER 630: Polycondensates (Phenoplastics, Polyamides, Aminoplastics, Polyesters, ...)
    
    WER 640: Polyadducts; Polyaddition Compounds (Polyurethanes, Epoxy Resins, ...)
    
    WER 650: Silicones
- WER 659: Other
WER 660: Biogenous Materials; Materials from Renewable Primary Products
- Cork see FOR 810
- Forest Products and their Utilization see FOR 800 ff
- Chemical Technology of Natural Materials see CIT 680
- Biomass for Energy Generation see ERG 780
- Biomaterials see MED 374
- Building Materials of Organic Origin see BAU 311 ff
- Cultivation of Renewable Resources see LAN 359
- Alternative Fuels see CIT 647
- WER 661: Natural Fibres
  Fibrous Materials in Textile Industry see IND 620 ff
- WER 665: Biopolymers (Bioplastics): Semi-Synthetic Plastics; Cellulosic Plastic Materials; Starch Derivative Plastic Materials)
  Biodegradable Polymers see WER 605
  
  Chemistry see CHE 762
  
  Chemical Technology see CIT 680
- WER 670: Caoutchouc; Rubber
  Caoutchouc Technology, Rubber Technology see CIT 760
- WER 680: Leather
  Textiles; Textile Industry; Textile Technology see IND 600 ff
  
  Leather Industry see also IND 800 ff
- WER 690: Paper; Corrugated Cardboard
  Paper Manufacturing, Cellulose (Pulp) in General see IND 400 ff
- WER 699: Other Biogenous Materials
WER 700: Materials Testing
- Metallography see WER 080
- Surface Analysis see PHY 160
- Failure Analysis in Mechanical Engineering see MAS 080
- WER 720: Hardness Test; Wear Test; Strength Test
  Strength of Materials see MTA 020 ff
- WER 725: Fractography
- WER 740: Non-Destructive Testing
  - WER 750: Ultrasonic Testing; Acoustic Emission Analysis
  - WER 760: Electrical and Magnetic Methods (Eddy-Current Testing)
  - WER 770: Inspection Using X-Rays and Other Radiation (Radiography)
  - WER 780: Holographic Methods; Optoelectronic Methods; Electron-Microscopical Methods
- WER 790: Other
WER 800: Corrosion
- Wear see MAS 120
- WER 810: Appearance of Corrosion
  - WER 815: Types of Corrosion (Pitting Corrosion ...)
  - WER 820: Chemical Effects (Galvanic Corrosion, Hydrogen Embrittlement, ...)
  - WER 825: Physical Effects (Diffusion Effects, Erosion; High-Temperature Corrosion, Cavitation Erosion, ...)
  - WER 830: Mechanical Effects (Stress Cracking Corrosion, Fretting Corrosion, ...)
  - WER 835: Metallurgical Effects; Intercrystalline Corrosion
  - WER 845: Other
- WER 860: Corrosion Due to Aggressive Substances ( Exhaust Fumes, ...); Atmospherical Corrosion; Rust
- WER 880: Corrosion Caused by Organisms
- WER 890: Damage Caused by Heat, Ultrasound and Radiation
- WER 900: Corrosion Prevention; Surface Protection
  Surface Technology, Surface Treatment see FER 800 ff
  - WER 920: Active Protection against Corrosion; Anodic/cathodic Protection against Corrosion
  - WER 940: Passive Protection against Corrosion; Protective Coating
    
    Coating in General see FER 850 ff
  - WER 970: Other Protection against Corrosion
- WER 980: Corrosion Testing
- WER 990: Other