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Evidence Guide: MEM48004 - Interpret basic binary phase diagrams

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

MEM48004 - Interpret basic binary phase diagrams

What evidence can you provide to prove your understanding of each of the following citeria?

Determine job requirements

  1. Follow standard operating procedures (SOPs)
  2. Comply with work health and safety (WHS) requirements at all times
  3. Identify job requirements from work information
Follow standard operating procedures (SOPs)

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Comply with work health and safety (WHS) requirements at all times

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify job requirements from work information

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify the microstructures from an equilibrium cooling phase diagram

  1. Obtain phase diagram for metal or alloy from internal or external sources
  2. Identify number, composition, proportion and structural arrangement of phases in binary alloys
  3. Identify the phase changes and final microstructures of binary alloys cooled under equilibrium conditions from the melt or during heat treatment operations
Obtain phase diagram for metal or alloy from internal or external sources

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify number, composition, proportion and structural arrangement of phases in binary alloys

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify the phase changes and final microstructures of binary alloys cooled under equilibrium conditions from the melt or during heat treatment operations

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify the microstructures from a non-equilibrium cooling phase diagram

  1. Identify number, composition, proportion and structural arrangement of phases in binary alloys
  2. Identify the phase changes and final microstructures of binary alloys cooled under equilibrium conditions from the melt or during heat treatment operations
Identify number, composition, proportion and structural arrangement of phases in binary alloys

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify the phase changes and final microstructures of binary alloys cooled under equilibrium conditions from the melt or during heat treatment operations

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Recognise characteristic microstructures of binary alloys

  1. Recognise characteristic structures of dendrites (homogeneous and cored) columnar and equiaxed grains
  2. Recognise characteristic structures resulting from eutectic, eutectoid and peritectic reactions
  3. Recognise characteristic structures resulting from solid state precipitation
Recognise characteristic structures of dendrites (homogeneous and cored) columnar and equiaxed grains

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Recognise characteristic structures resulting from eutectic, eutectoid and peritectic reactions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Recognise characteristic structures resulting from solid state precipitation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge