895
CNT-coated PA12 also improved heat conduction and heat absorption compared to pure PA12.. Furthermore , simulation results on laser sintering of PA12-CNT suggested that inclusion of CNT helps the laser heat to be conducted wider and deeper into the powder bed .
 material: PA12; concept or principle: heat conduction; machanical property: heat absorption; enabling technology: simulation; manufacturing process: laser sintering; material: inclusion; material: CNT; process parameter: laser heat; material: be; machine or equipment: powder bed
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:
 material: PA12; concept or principle: heat conduction; machanical property: heat absorption; enabling technology: simulation; manufacturing process: laser sintering; material: inclusion; material: CNT; process parameter: laser heat; material: be; machine or equipment: powder bed