6393
Nonlinear finite element simulation results also show that Diamond and Gyroid sheet structures display relatively uniform stress distributions across all lattice cells under compression , leading to stable collapse mechanisms and desired energy absorption performance .
 concept or principle: finite element; material: Diamond; material: sheet; machanical property: stress distributions; concept or principle: lattice; application: cells; machanical property: compression; process characterization: energy absorption
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: finite element, Diamond, sheet, stress distributions, lattice, cells, compression, energy absorption 
Answer:
 concept or principle: finite element; material: Diamond; material: sheet; machanical property: stress distributions; concept or principle: lattice; application: cells; machanical property: compression; process characterization: energy absorption