1581
Lots of research and discoveries has been achieved with laser metal deposition as an additive manufacturing method with the employment of stainless steel and stainless steel composite with much effort in enhancing wear resistance and strength property .
 concept or principle: research; manufacturing process: laser metal deposition; material: as; manufacturing process: additive manufacturing; material: stainless steel; material: stainless steel; material: composite; machanical property: wear resistance; machanical property: strength property
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:
 concept or principle: research; manufacturing process: laser metal deposition; material: as; manufacturing process: additive manufacturing; material: stainless steel; material: stainless steel; material: composite; machanical property: wear resistance; machanical property: strength property