8035
Uniaxial tensile tests are carried out to obtain the elastic modulus and ultimate tensile strength of the standard SLA-printed materials under different printing angles and layer thicknesses .
 tensile tests, elastic modulus, ultimate tensile strength, standard, materials, layer thicknesses
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:
 tensile tests, elastic modulus, ultimate tensile strength, standard, materials, layer thicknesses