Results 21 to 30 of about 135,494 (269)

Comparison of axon extension: PTFE versus PLA formed by a 3D printer

Open Life Sciences, 2022
Three-dimensional (3D) printers mainly create 3D objects by stacking thin layers of material. The effect of the tools created using the fused deposition modeling (FDM) 3D printer on nerve cells remains unclear.
Kawai Naofumi, Bando Mizuki, Yuasa Kento, Shibasaki Masayuki   +3 more
doaj   +1 more source

Damage assessment of different FDM-processed materials adopting Infrared Thermography

Fracture and Structural Integrity, 2022
The use of components obtained through the additive manufacturing (AM) technique has become increasingly widespread in recent years, playing a central role in industrial production, and in particular in some fields such as automotive, biomedical ...
Danilo D�Andrea, Giacomo Risitano, Marcello Raffaele, Filippo Cucinotta, Dario Santonocito   +4 more
doaj   +1 more source

Is PLA large?

, 2005
10 pages.
Kozma, Gady, Olevskiĭ, Alexander
openaire   +3 more sources

The Role of the Interface of PLA with Thermoplastic Starch in the Nonisothermal Crystallization Behavior of PLA in PLA/Thermoplastic Starch/SiO2 Composites

Polymers, 2023
Corn starch was plasticized by glycerol suspension in a twin-screw extruder, in which the glycerol suspension was the pre-dispersion mixture of glycerol with nano-SiO2. Polylactide (PLA)/thermoplastic starch/SiO2 composites were obtained through melt-blending of PLA with thermoplastic starch/SiO2 in a twin-screw extruder.
Deling Li, Congcong Luo, Jun Zhou, Liming Dong, Ying Chen, Guangtian Liu, Shuyun Qiao   +6 more
openaire   +2 more sources

Investigation on compatibility of PLA/PBAT blends modified by epoxy-terminated branched polymers through chemical micro-crosslinking

e-Polymers, 2020
In this study, a type of epoxy-terminated branched polymer (ETBP) was used as an interface compati- bilizer to modify the poly lactic acid (PLA)/poly(butylene adipate-co-butylene terephthalate) (PBAT) (70/30) blends. Upon addition of ETBP, the difference
Wang Bo, Jin Yujuan, Kang Kai’er, Yang Nan, Weng Yunxuan, Huang Zhigang, Men Shuang   +6 more
doaj   +1 more source

Recent Advances and Challenges in Gene Delivery Mediated by Polyester-Based Nanoparticles

International Journal of Nanomedicine, 2021
Anna Piperno,1 Maria Teresa Sciortino,1 Elena Giusto,2 Monica Montesi,2 Silvia Panseri,2 Angela Scala1 1Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy; 2CNR-ISTEC, Institute of Science
Piperno A, Sciortino MT, Giusto E, Montesi M, Panseri S, Scala A   +5 more
doaj  

The influence of the raster angle on the dimensional accuracy of FDM-printed PLA, PETG, and ABS tensile specimens

European Mechanical Science
3D printing is a rapidly advancing method in digital manufacturing techniques and produces objects in layers. Fused Deposition Modelling (FDM) is a 3D printing technology where the material is melted in a hot nozzle and then placed on a build platform to
Oğuz Tunçel
doaj   +1 more source

Development of Composites of PLA Filled with Different Amounts of Rice Husk Fibers for Fused Deposition Modeling

Journal of Natural Fibers, 2023
Polylactic acid (PLA) has been used as a matrix material to produce composites with natural fibers, which present several advantages, being one of them the addition of value to agricultural waste.
Daniel F. Pereira, A.C. Branco, Ricardo Cláudio, Ana C. Marques, C. G. Figueiredo-Pina   +4 more
doaj   +1 more source

Predicting Mechanical Strength and Optimized Parameters in FDM-Printed Polylactic Acid Parts Via Artificial Neural Networks and Desirability Analysis

Management Systems in Production Engineering
Fused deposition modeling (FDM) is a commonly used additive manufacturing (AM) technique in both domestic and industrial end-product fabrications.
Abdulridha Hind H., Abbas Tahseen F., Bedan Aqeel S.   +2 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source