1048
With a view to making an assessment based on residual stress as pertinent as possible , weld test pieces were manufactured with each process at a thickness that is representative for such components , i.e .
 machanical property: residual stress; material: as; material: as; engineering feature: weld; concept or principle: manufactured; concept or principle: process; machine or equipment: components
Please list all entity words in the text that fit the category.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} 
Answer:
 machanical property: residual stress; material: as; material: as; engineering feature: weld; concept or principle: manufactured; concept or principle: process; machine or equipment: components