Extrusion bioprinting of soft materials: An emerging technique for biological model fabrication

T Jiang, JG Munguia-Lopez, S Flores-Torres… - Applied Physics …, 2019 - pubs.aip.org
Bioprinting has attracted increasing attention in the tissue engineering field and has been
touted to potentially become the leading technology to fabricate, and regenerate, tissues …

A review of largescale 3DCP: Material characteristics, mix design, printing process, and reinforcement strategies

GH Ahmed, NH Askandar, GB Jumaa - Structures, 2022 - Elsevier
Abstract 3D concrete printing (3DCP) is the additive manufacturing (AM) with the use of
cementitious materials. It is a layer-by-layer new construction method which can provide …

Advances in fused deposition modeling of discontinuous fiber/polymer composites

C Hu, QH Qin - Current Opinion in Solid State and Materials Science, 2020 - Elsevier
Fused deposition modeling (FDM) is one of the most widely utilized additive manufacturing
techniques by virtue of its numerous merits, such as easy operation, low cost, low energy …

A critical examination of the influence of material characteristics and extruder geometry on 3D printing of cementitious binders

SAO Nair, S Panda, M Santhanam, G Sant… - Cement and Concrete …, 2020 - Elsevier
Extrusion pressure-displacement tests on cementitious pastes with multiple starting
materials and differing particle packing, subjected to different extrusion geometries are …

Experimental and numerical investigations on damage assessment of high-density polyethylene pipe subjected to blast loads

T Wu, N Jiang, C Zhou, X Luo, H Li, Y Zhang - Engineering Failure Analysis, 2022 - Elsevier
Buried high-density polyethylene (HDPE) pipelines have been extremely vulnerable to
terrorist attacks and third-party damage in recent years, so it is important to study the …

Feasibility studies of a novel extrusion process for curved profiles: Experimentation and modelling

W Zhou, J Lin, TA Dean, L Wang - International Journal of Machine Tools …, 2018 - Elsevier
The work described in this paper concerns a novel method for directly forming curved
profiles/sections from billets in one extrusion operation using two opposing punches. Its …

Effect of flow behavior and process-induced variations on shape stability of 3D printed elements–a review

K Vallurupalli, N Farzadnia, KH Khayat - Cement and Concrete Composites, 2021 - Elsevier
Successful implementation of extrusion-based 3D printing (3DP) of concrete requires
knowledge of material flow behavior during pumping and extrusion and its influence on …

[HTML][HTML] An upper bound solution for deformation field analysis in differential velocity sideways extrusion using a unified stream function

W Zhou, Z Shi, J Lin, TA Dean - International Journal of Mechanical …, 2022 - Elsevier
An analytical model providing a detailed description of the material flow and deformation
behaviour of extruded curved profiles produced by the novel differential velocity sideways …

A review on phenomenological model subtleties for defect assessment in friction stir welding

D Das, S Bag, S Pal, A De - Journal of Manufacturing Processes, 2024 - Elsevier
Friction stir welding (FSW) is in existence for well over three decades. Started primarily with
the joining of aluminium alloys, FSW is gradually engaged for other alloys and also …

Rheology of semi-solid fresh cement pastes and mortars in orifice extrusion

X Zhou, Z Li, M Fan, H Chen - Cement and Concrete Composites, 2013 - Elsevier
Short fiber-reinforced semi-solid fresh cement pastes and mortars, tailored for extrusion,
have much lower water-to-binder ratio and higher viscosity than normal cement pastes or …