Thermogravimetric Analysis (TGA)
(การวิเคราะห์เชิงอุณหพลศาสตร์ด้วยน้ำหนัก (TGA))
Definition
Thermogravimetric Analysis (TGA) (การวิเคราะห์เชิงอุณหพลศาสตร์ด้วยน้ำหนัก (TGA)) Hard Skill
Thermogravimetric Analysis (TGA) is a technique used to measure the change in weight of a material as it is heated, cooled, or held at constant temperature, providing insights into composition, thermal stability, and decomposition characteristics.
Expertise Level
Level 1
Basic
1. Understands the basic principles and purpose of TGA.
2. Can prepare samples following standard procedures.
3. Operates TGA equipment with guidance and records simple data.
Level 2
Intermediate
1. Conducts TGA experiments independently with correct parameter settings.
2. Interprets weight loss curves to identify material properties.
3. Able to troubleshoot common issues during analysis.
Level 3
Advanced
1. Designs complex TGA experiments for advanced material characterization.
2. Analyzes and correlates TGA data with other analytical techniques.
3. Develops protocols to optimize thermal analysis and troubleshoot complex problems.
