...–0.1 mm), bottom layer count (4–10), exposure time (5–12.5 s) and bottom exposure time (20–35 s), with three replications per run. Gray Relational Analysis consolidated three performance metrics: building time, dimensional accuracy and compressive strength, into a single Gray Relational Grade...

... pores were open and interconnected. The X-ray diffraction analysis revealed that the Zn scaffold contained hexagonal closed-packed Zn peaks related to the a-Zn phase, validating that scaffolds were free from contamination and impurity. The range for ultimate compressive strength, compressive modulus...

... orthopaedic cortical screws. The influence of various process parameters like infill pattern, infill percentage, layer height, wall thickness and different biological solutions were observed on the compressive strength and degradation behaviour of cortical screws. Findings The porous lattice structures...

...Yashwant Kumar Modi; Kiran Kumar Sahu Purpose This study aims to optimize the process parameters of ZPrinter® 450 for measured porosity (MP) and compressive strength (CS) of calcium sulfate-based porous bone scaffold using Taguchi approach. Design/methodology/approach Initially, a porous...

... Emerald Publishing Limited Licensed re-use rights only Ceramic additive manufacturing Ceramic 3D printing Complex structures Anisotropic shrinkage Compressive strength Figure 6 shows images of the 3D printed and sintered cuboids for each of the four configurations (recumbent 100 per...

... of fabrication of porous load-bearing implants were reviewed (Das et al., 2013). EBM was used to fabricate open cell porous regular interconnected structures of Ti6Al4V of varying porosities. Results of tensile and compressive testing showed that tensile and compressive strength increases...

...Matthew P. Watters; Michelle L. Bernhardt Purpose This paper presents findings from a study examining curing procedures to improve the compressive strength and hardness properties of specimens while maintaining surface quality. All specimens were created from a standard grey, acrylic-based...