6849
Preparing dual-phase high-entropy alloys ( DP-HEAs ) by selective laser melting ( SLM ) has never been achieved owing to high crack susceptibility induced by rapid solidification .
 alloys, selective laser melting, SLM, susceptibility, rapid solidification
Please list all entity words in the text that fit the category. Output format is "word1, 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:
 alloys, selective laser melting, SLM, susceptibility, rapid solidification