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Li investigated the deformation behaviour of stainless steel micro-lattice structures produced by selective laser melting .
 material: Li; concept or principle: deformation; material: stainless steel; engineering feature: micro-lattice structures; manufacturing process: selective laser melting
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: Li; concept or principle: deformation; material: stainless steel; engineering feature: micro-lattice structures; manufacturing process: selective laser melting