Results 51 to 60 of about 35,090 (198)

3D Printed Silicones with Shape Memory

Scientific Reports, 2017
Direct ink writing enables the layer-by-layer manufacture of ordered, porous structures whose mechanical behavior is driven by architecture and material properties.
Amanda S. Wu, Ward Small IV, Taylor M. Bryson, Emily Cheng, Thomas R. Metz, Stephanie E. Schulze, Eric B. Duoss, Thomas S. Wilson   +7 more
doaj   +1 more source

Conifer Needles as Thermoplastic Composite Fillers: Structure and Properties

BioResources, 2016
This study describes the properties of thermoplastic polymer composites based on polyethylene (of low and high density) and ethylene-propylene copolymers using various types of conifer needles (pine, spruce, fir, and cedar) as fillers.
Joanna Maria Barton-Pudlik, Krystyna Czaja   +1 more
doaj   +1 more source

From Traditional Nanoparticles to Cluster-Triggered Emission Polymers for the Generation of Smart Nanotheranostics in Cancer Treatment

Journal of Nanotheranostics
Nanotheranostics integrates diagnostic and therapeutic functionalities using nanoscale materials, advancing personalized medicine by enhancing treatment precision and reducing adverse effects.
Cristina Blasco-Navarro, Carlos Alonso-Moreno, Iván Bravo   +2 more
doaj   +1 more source

Extrusion – back to the future: Using an established technique to reform automated chemical synthesis

Beilstein Journal of Organic Chemistry, 2017
Herein, the benefits which extrusion can provide for the automated continuous synthesis of organic compounds are highlighted. Extrusion is a well-established technique that has a vital role in the manufacturing processes of polymers, pharmaceuticals and ...
Deborah E. Crawford
doaj   +1 more source

Design and Development of Concretes for Special Rehabilitation Tasks

MATEC Web of Conferences, 2018
The requirements for concrete restoration are not only aspects of retrofitting or restoration of bearing capacity but also aspects of preservation of historic structures, such as industrial monuments or civil engineering structures and buildings of the ...
Flohr Alexander, Osburg Andrea
doaj   +1 more source

Tunnel Encapsulation Technology for Durability Improvement in Stretchable Electronics Fabrication

Micromachines, 2018
Great diversity of process technologies and materials have been developed around stretchable electronics. A subset of them, which are made up of zigzag metal foil and soft silicon polymers, show advantages of being easy to manufacture and low cost ...
Kangmin Leng, Chuanfei Guo, Kang Wu, Zhigang Wu   +3 more
doaj   +1 more source

Fabrication and characterisation of 3 dimensional scaffold for tissue engineering application via microstereolithography technique [PDF]

Microstereolithography is a method used for rapid prototyping of polymeric and ceramic components. This technique converts a computer-aided design (CAD) to a three dimensional (3D) model, and enables layer-per-layer fabrication curing a liquid resin ...
Talib, Marina
core  

Shape Memory Polymer Microstructures Using Melt Electrowriting

Proceedings
Melt electrowriting is a relatively new additive manufacturing technique capable of the controlled deposition of polymeric fibers to manufacture pre-programmed structures at micron scale.
Biranche Tandon, Nasim Sabahi, Reza Farsi, Taavet Kangur, Xiaopeng Li, Jürgen Brugger   +5 more
doaj   +1 more source

Pickering emulsions and their use in production of polymer nanostructured materials

Тонкие химические технологии, 2013
In this article both types of Pickering emulsions – oil/water and water/oil – and their applications in the synthesis of different polymers have been considered.
B. V. Pokidko, D. A. Botin, M. Yu. Pletnev   +2 more
doaj  

One Factor at a Time and factorial experimental design for formulation of l-carnitine microcapsules to improve its manufacturability

Heliyon
l-carnitine is an essential dietary supplement of physiological importance. Handling and manufacture of l-carnitine is difficult due to its hygroscopic nature, resulting in impairing its flow properties, as well as solid dosage form stability.
Mahmoud M. Hegazy, Alia A. Badawi, Mohamed A. El-Nabarawi, Mohammed A. Eldegwy, Dina Louis   +4 more
doaj   +1 more source