1106
Following the fabrication process , different heat treatment cycles , including air-cooling and water-quenching from the intercritical austenitizing temperature of 800 °C , were applied to both conventionally rolled and WAAM samples .
 manufacturing process: fabrication; manufacturing process: heat treatment; manufacturing process: austenitizing; manufacturing process: WAAM; concept or principle: samples
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
 Entities: fabrication, heat treatment, austenitizing, WAAM, samples 
Answer:
 manufacturing process: fabrication; manufacturing process: heat treatment; manufacturing process: austenitizing; manufacturing process: WAAM; concept or principle: samples