Results 41 to 50 of about 27,413 (265)
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana+2 more
wiley +1 more source
Synthesis of a new class of highly fluorinated aliphatic diisocyanates [PDF]
Synthesis is basis for preparation of polyurethanes that are compatible with liquid oxygen.
Warner, D. A.
core +1 more source
A photocurable latex system enables high‐resolution vat photopolymerization of water‐dispersed thermoplastics, yielding pseudothermoplastic materials with recyclability. The formulation permits precise control over mechanical properties and supports reprocessing through conventional and extrusion‐based methods. Compatibility with two‐photon 3D printing
Jon Ayestaran+12 more
wiley +1 more source
Transforming Cellulose Into Functional Three‐Dimensional Structures
Cellulose is promising for replacing synthetic polymers due to its excellent mechanical properties and low cost. This review highlights the recent advancements in transforming cellulose into functional 3D structures, including liquid gels and porous materials.
Xia Sun+5 more
wiley +1 more source
Level of readiness to become entrepreneurs among lifelong learning programmes participants in Malaysian community colleges [PDF]
An entrepreneur needs to be physically and mentally prepared, with creative thinking skills, risk taker attitudes, as well as being a wise decision maker.
Abd. Samad, Noorazman+7 more
core +1 more source
Defects in Inorganic Mechanoluminescent Phosphors: Insights and Impacts
Mechanoluminescence is attracting more attention recently, and defect dominates mechanoluminescence performances. Investigating how defects work in the mechanoluminescence process is crucial for elucidating its complex luminescence mechanism. This review aims to emphasize the fundamental role of defects in mechanoluminescence, which offers an ...
Wenhao Li+3 more
wiley +1 more source
Preparation of highly fluorinated polyurethanes [PDF]
New polyurethanes, formed from a reaction of a prepolymer diol and a perfluorinated diisocyanate, are nonflammable and possess high corrosion resistance and good low temperature flexibility.
Rochow, S. E., Stump, E. C., Jr.
core +1 more source
A 3D printed drug delivery implant formed from a dynamic supramolecular polyurethane formulation [PDF]
Using a novel molecular design approach, we have prepared a thermo-responsive supramolecular polyurethane as a matrix material for use in drug eluting implants.
Clark, E. A.+10 more
core +2 more sources
Surface Endothelialization of Polyurethanes
AbstractOne of the contemporary challenges for cardiovascular tissue engineers is to design hemocompatible biomaterials that promote neo-tissue formation. Despite many years of intensive research materials used to fabricate synthetic implants still cause clot formation in the bloodstream, which can have fatal consequences for the patient.
P. Bąbik+3 more
openaire +2 more sources
Internally catalyzed siloxane dynamic chemistry is demonstrated resulting from amides covalently linked through alkyl chains to siloxanes. The alkyl length in the siloxane‐containing monomer tunes the network cross‐link density. Siloxane exchange dynamics are faster with increasing cross‐link density, because associative exchange is second order in ...
Nathan S. Purwanto+5 more
wiley +1 more source