5532
Adding a high proportion of TiCp can significantly improve the hardness and wear resistance of TMC , whereas it is detrimental to the tensile performance of TMC .
 hardness, wear resistance, tensile, performance
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:
 hardness, wear resistance, tensile, performance