Home
Mechanics
Gases and liquids
Chemistry
Structure of matter
Atomic models
Chemical bonds
Material science
Structure of metals
Ductility of metals
Solidification of metals
Alloys
Steelmaking
Iron-carbon phase diagram
Heat treatment of steels
Material testing
Mechanical power transmission
Basics
Gear types
Belt drive
Planetary gear
Involute gear
Cycloidal gear
Thermodynamics
Temperature
Kinetic theory of gases
Heat
Thermodynamic processes in closed systems
Thermodynamic processes in open systems
Optics
Geometrical optics
Search
Sign in
Welcome! Log into your account
your username
your password
Forgot your password? Get help
Privacy Policy
Password recovery
Recover your password
your email
A password will be e-mailed to you.
tec-science
Home
Mechanics
Gases and liquids
Chemistry
Structure of matter
Atomic models
Chemical bonds
Material science
Structure of metals
Ductility of metals
Solidification of metals
Alloys
Steelmaking
Iron-carbon phase diagram
Heat treatment of steels
Material testing
Mechanical power transmission
Basics
Gear types
Belt drive
Planetary gear
Involute gear
Cycloidal gear
Thermodynamics
Temperature
Kinetic theory of gases
Heat
Thermodynamic processes in closed systems
Thermodynamic processes in open systems
Optics
Geometrical optics
Home
Recent articles
Recent articles
Why do crowned pulleys keep a flat belt on track?
Flow process work as pressure-volume work of closed systems
First law of thermodynamics for open systems (derivation)
Shaft work in open systems
Flow process work in open systems
