It is an urgent need that defect repair can develop from simple device fixation to living tissue
reconstruction, from short life function replacement to permanent regeneration repair. At …

Population ageing and various diseases have increased the demand for bone grafts in
recent decades. Bone tissue engineering (BTE) using a three-dimensional (3D) scaffold …

The most common three-dimensional (3D) printing method is material extrusion, where a pre-
made filament is deposited layer-by-layer. In recent years, low-cost polycaprolactone (PCL) …

Recent advancement in the 3D printing process also brings interest in improving the sensor
fabrication process. There is a huge demand for sensors in various applications. Industry 4.0 …

The motivation for research on 3D printing of protective face shields was the urgent societal
demand for healthcare in the fight against the spread of COVID19 pandemic. Research is …

Additively manufactured bone scaffolds have been gaining attention of researchers for past
couple of years. Besides biocompatibility, bone scaffolds are expected to exhibit a good …

Abstract Three-dimensional (3D) printing has been used as a promising technology in
biomedical sciences and engineering. However, there is a lack of ready-to-use feedstock for …

Purpose The use of additive manufacturing in many branches of industry is increasing
significantly because of its many advantages, such as being able to produce complex parts …

Development of synthetic bone graft via bone tissue engineering involves seeding of
patient's stem cells onto a porous scaffold in presence of growth factors. Porosity, strength …

Among all the additive manufacturing (AM) technologies, the material extrusion-based AM is
the most popular, and widely used for prototyping, rapid tooling, and direct part production in …