Fig. 2: Mechanical performance.
From: Hybrid diacrylate resin-gelatin methacryloyl composite with bone-to-brain stiffness range
a Strain–stress curves of resin/GelMA samples with different Mixture ratios (MR), b logarithmic relationship of elastic modulus and strength with MR, c range of elastic modulus and strength covered by resin/GelMA composite comparing to other materials shown in Ashby plots (Chart created using data from CES EduPack 2019, ANSYS Grantaⓒ 2020 Granta Design), and d comparison of elastic modulus for different mixture ratios of resin/GelMA composite with different biological tissues. Ranges of elastic moduli of tissues are approximate and obtained from refs. 48,49,50,51,52,53,54,55,56. Error bars represent standard deviations of three samples.
