A Activity diagram used in UML 6/9 and SysML B Bachman diagram Booch used in software engineering Block diagram Block Definition Diagram BDD used in SysML C Carroll diagram Cartogram Catalytic cycle Chemical equation Curly arrow diagram Category theory diagrams Cause-and-effect diagram Chord diagram Circuit diagram Class diagram from UML 1/9 Collaboration diagram from UML 2.0 Communication diagram from UML 2.0 Commutative diagram Comparison diagram Component diagram from UML 3/9 Composite structure diagram from UML 2.0 Concept map Constellation diagram Context diagram Control flow diagram Contour diagram Cordier diagram Cross functional flowchart D Data model diagram Data flow diagram Data structure diagram Dendrogram Dependency diagram Deployment diagram from UML 9/9 Dot and cross diagram Double bubble map used in education Drakon-chart E Entity-Relationship diagram ERD Event-driven process chain Euler diagram Eye diagram a diagram of a received telecommunications signal Express-G Extended Functional Flow Block Diagram EFFBD F Family tree Feynman diagram Flow chart Flow process chart Flow diagram Fusion diagram Free body diagram G Gantt chart shows the timing of tasks or activities used in project management Grotrian diagram Goodman diagram shows the fatigue data example: for a wind turbine blades H Hasse diagram HIPO diagram I Internal Block Diagram IBD used in SysML IDEF0 IDEF1 entity relations Interaction overview diagram from UML Ishikawa diagram J Jackson diagram K Karnaugh map Kinematic diagram L Ladder diagram Line of balance Link grammar diagram M Martin ERD Message Sequence Chart Mind map used for learning, brainstorming, memory, visual thinking and problem solving Minkowski spacetime diagram Molecular orbital diagram N N2 Nassi Shneiderman diagram or structogram a representation for structured programming Nomogram Network diagram O Object diagram from UML 2/9 Organigram Onion diagram also known as "stacked Venn diagram" P Package diagram from UML 4/9 and SysML Parametric diagram from SysML PERT Petri net shows the structure of a distributed system as a directed bipartite graph with annotations Phylogenetic tree - represents a phylogeny evolutionary relationships among groups of organisms Piping and instrumentation diagram P&ID Phase diagram used to present solid/liquid/gas information Plant Diagram Pressure volume diagram used to analyse engines Pourbaix diagram Process flow diagram or PFD used in chemical engineering Program structure diagram R Radar chart Radial Diagram Requirement Diagram Used in SysML Rich Picture R-diagram Routing diagram S Sankey diagram represents material, energy or cost flows with quantity proportional arrows in a process network. Sentence diagram represents the grammatical structure of a natural language sentence. Sequence diagram from UML 8/9 and SysML SDL/GR diagram Specification and Description Language. SDL is a formal language used in computer science. Smith chart Spider chart Spray diagram SSADM Structured Systems Analysis and Design Methodology used in software engineering Star chart/Celestial sphere State diagram are used for state machines in software engineering from UML 7/9 Swim lane Syntax diagram used in software engineering to represent a context-free grammar Systems Biology Graphical Notation a graphical notation used in diagrams of biochemical and cellular processes studied in Systems biology System context diagram System structure Systematic layout planning T Timing Diagram: Digital Timing Diagram Timing Diagram: UML 2.0 TQM Diagram Treemap U UML diagram Unified Modeling Language used in software engineering Use case diagram from UML 5/9 and SysML V Value Stream Mapping Venn diagram Voronoi diagram W Warnier-Orr Williot diagram Y Yourdon-Coad see Edward Yourdon, used in software engineering
Phase Diagrams Calculated with Thermo Calc. Cobalt Chromium (Co Cr) Iron Carbon (Fe C) Iron Chromium (Fe Cr) Iron Cobalt (Fe Co) Iron Manganese (Fe Mn) Iron Molybdenum (Fe Mo) Iron Nickel (Fe Ni) Iron Titanium (Fe Ti) Iron Vanadium (Fe V) Martensitic Stainless Steel for Knife Applications – Part 1: Fe Cr C System
This is where the CALPHAD (CALculation of PHAse Diagrams) method comes in. The CALPHAD method is based of the fact that a phase diagram is a representation of the thermodynamic properties of a system. Thus, if the thermodynamic properties are known, it would be possible to calculate the multi component phase diagrams.
CALPHAD ( puter Coupling of Phase Diagrams and Thermochemistry) aims to promote computational thermodynamics through development of models to represent thermodynamic properties for various phases which permit prediction of properties of multicomponent systems from those of binary and ternary subsystems, critical assessment of data and their ...
The current status of CALPHAD. Basic Thermodynamics. Introduction. The first law of thermodynamics. The second law of thermodynamics. The third law of thermodynamics. Thermodynamics and chemical equilibrium. Solution phase thermodynamics. Thermodynamics of phase equilibria and some simple calculated phase diagrams.
The Calphad area is now maturing and recent advances relate to Calphad as applied to engineering problems in the materials industry. Such applications involve design of new alloys, process development and environmental interactions.
355 Calculation of phase diagrams: Calphad John Agren The Calphad area is now maturing and recent advances relate to Calphad as applied to engineering problems in the materials industry. Such applications involve design of new alloys, process development and environmental interactions.
The CALPHAD approach is based on the fact that a phase diagram is a manifestation of the equilibrium thermodynamic properties of the system, which are the sum of the properties of the individual phases. It is thus possible to calculate a phase diagram by first assessing the thermodynamic properties of all the phases in a system.
CALPHAD: Calculation of Phase Diagrams A prehensive Guide. Edited by N. Saunders, A.P. Miodownik. Volume 1, Pages 1 479 (1998) Download full volume. Previous volume. Next volume. Actions for selected chapters. Select all Deselect all. Download PDFs Export citations. select article Pergamon Materials Series.
The CALPHAD approach is based of the fact that a phase diagram is a representation of the thermodynamic properties of a system. Thus, if the thermodynamic properties are known, it would be possible to calculate the multi component phase diagrams.
5. Phase transformations 5.1. TTT diagram calculations 5.2. CCT diagram calculations 5.3. Martensitic transformations 5.4. Gamma prime and gamma double prime coarsening in nickel base alloys 5.5. Lattice mismatch between gamma and gamma prime phases in nickel base alloys 6. Stacking fault energy 7. Chemical properties 7.1. Pitting resistance of stainless steels