938
It is further shown that the grain size distributions and topological class distributions in the HAZ are largely unaffected by the temporal and spatial variations of the temperature created by different welding parameters .
 machanical property: grain size; concept or principle: distributions; concept or principle: distributions; concept or principle: HAZ; engineering feature: spatial variations; process parameter: temperature; manufacturing process: welding; concept or principle: parameters
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: grain size; concept or principle: distributions; concept or principle: distributions; concept or principle: HAZ; engineering feature: spatial variations; process parameter: temperature; manufacturing process: welding; concept or principle: parameters