Results 11 to 20 of about 107,394 (362)

Material Anisotropy in Additively Manufactured Polymers and Polymer Composites: A Review [PDF]

open access: yesPolymers, 2021
Additive manufacturing (AM) is a sustainable and innovative manufacturing technology to fabricate products with specific properties and complex shapes for additive manufacturable materials including polymers, steels, titanium, copper, ceramics, composites, etc.
Nima Zohdi, Richard (Chunhui) Yang
openaire   +3 more sources

Polymer Micro/Nanofabrication and Manufacturing

open access: yesPolymers, 2023
Polymer microfabrication/nanofabrication and manufacturing are processes that involve the creation of small-scale structures using various polymeric materials [...]
openaire   +2 more sources

3D printing of graphene-based polymeric nanocomposites for biomedical applications

open access: yesFunctional Composite Materials, 2021
Additive manufacturing techniques established a new paradigm in the manufacture of composite materials providing a simple solution to build complex, custom designed shapes.
Magda Silva   +4 more
doaj   +1 more source

Improving the thermal stability of 1-3 piezoelectric composite transducers manufactured using thermally conductive polymeric fillers [PDF]

open access: yes, 2003
With a view to improving the thermal stability of ultrasonic transducers prepared using 1-3 piezoelectric composites, the use of front face layers manufactured from thermally insulating and partially thermally conductive polymeric materials has been ...
Hayward, G.   +3 more
core   +1 more source

Polyethers for biomedical applications. Polymerization of propylene oxide by organozinc/organotin catalysts [PDF]

open access: yes, 1987
The polymerization of propylene oxide to obtain a high-molecular-weight polymer with an atactic structure required for the application as artificial blood vessels was investigated using combinations of organozinc and organotin compounds as catalyst.
Bantjes, Adriaan   +3 more
core   +2 more sources

Rheological properties of the polymeric blends

open access: yesMATEC Web of Conferences, 2016
The calculation scheme for storage modulus and loss modulus for compatible polymers as a function of the temperature, stress state, and composition has been suggested.
Matseevich Tatyana, Askadskii Andrey
doaj   +1 more source

Influence of Operating Conditions on Structure and Physical Properties of Polymeric Materials

open access: yesФізика і хімія твердого тіла, 2018
The changes of structure and physical properties of polymeric materials that exploited in a long time with complex mechanical loads used in pipe systems for high-pressure cold water have been studied.
N. I. Domantsevych   +2 more
doaj   +1 more source

Progress of Catalytic Valorization of Bio-Glycerol with Urea into Glycerol Carbonate as a Monomer for Polymeric Materials

open access: yesAdvances in Polymer Technology, 2020
Versatile polymers with highly adjustable characteristics and a broad range of applications are possibly developed owing to the contemporary industrial polymerization techniques.
Heng Zhang   +4 more
doaj   +1 more source

Thermal and Mechanical Studies of Biofiller/Poly-3-Hydroxybutyrate Biocomposites [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2019
Biodegradable poly-3-hydroxybutyrate [P(3HB)] and birch wood flour (as filler) were used to prepare powdered blends and then pellets and granules. Pellets were produced by cold pressing of polymer and filler powders; granules were produced from the ...
Evgeniy G. Kiselev   +2 more
doaj   +1 more source

Wood pulp industry by-product valorization for acrylate synthesis and bio-based polymer development via Michael addition reaction

open access: yesJournal of Bioresources and Bioproducts, 2023
It is crucial to adapt the processing of forest bio-resources into biochemicals and bio-based advanced materials in order to transform the current economic climate into a greener economy.
Ralfs Pomilovskis   +6 more
doaj   +1 more source

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