Results 171 to 180 of about 23,167 (302)

Controlled hot pressing for functional upcycling of waste polyethylene materials. [PDF]

Sci Rep
Cheng D, Yan WJ.
europepmc   +1 more source

Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids

Advanced Materials, EarlyView.
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng, Isaak Decoene, Hanna Svitina, Ioannis Papantoniou   +3 more
wiley   +1 more source

CAD-CAM vs. conventional denture bases: a systematic review with network meta-analysis of <i>in vitro</i> studies comparing strength, hardness, toughness, and elastic properties. [PDF]

Front Dent Med
Kunnath Menon R, Yew HX, Chen Tze Wei B, Mohammed Ramadan F, Ibrahim Soliman A, Veettil S.   +5 more
europepmc   +1 more source

Layer expansion of layered silicates in solid polymer matrices by compression [PDF]

, 2001
Chen, S, Gao, F, Hull, JB
core   +1 more source

Inverse modelling of compression moulding of sheet moulding compound using CFD

, 2007
Sheet Moulding Compound (SMC) is primary used in compression moulding which is a common manufacturing process for composite materials. When manufacturing SMC, voids are likely to appear on the surfaces of the parts causing large defects after painting. The automotive industry often use SMC in their applications implying that the parts often must have a
openaire   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

Advanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska, Leire Unanue, Itxaso Calafel, Dorleta Otaegui, Jorge L. Olmedo‐Martínez, Lourdes Irusta, Daniel Vinagre, Nora Aranburu, Nerea Casado, Ibon Odriozola, David Mecerreyes   +10 more
wiley   +1 more source

The Effect of Silver Nanoparticle Addition on the Antimicrobial Properties of Poly(methyl methacrylate) Used for Fabrication of Dental Appliances: A Systematic Review. [PDF]

Int J Mol Sci
Galant K, Podziewska M, Chęciński M, Chęcińska K, Turosz N, Chlubek D, Korcz T, Sikora M.   +7 more
europepmc   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Recent Progress in Preparation, Improvement and Applications of Green Polymer Composites. [PDF]

Biopolymers
Mojapelo KS, Kupolati WK, Burger EA, Ndambuki JM, Snyman J, Sadiku ER.   +5 more
europepmc   +1 more source

Technology update: compression moulding

Reinforced Plastics, 2003
openaire   +1 more source