Results 121 to 130 of about 25,743 (308)

Additive Manufacturing of Ordered Polymer Nanostructures

open access: yesAdvanced Materials, EarlyView.
A new 3D printing strategy, Polymerization‐Induced Arrangement of Nanostructures with Order‐tunability (PIANO), enables the formation of ordered nanostructures in polymer materials by enhancing chain mobility during photopolymerization, overcoming the kinetic arrest that leads to disordered morphologies in the conventional Polymerization‐Induced ...
Di Wu   +6 more
wiley   +1 more source

4th KKU International Engineering Conference: Driving Together Towards ASEAN Economic Community (KKU-IENC 2012)

open access: yes, 2012
Bio-resins are an emerging industrial technology derived from natural renewable components such as Plant-based Oils. Bio-resins can be obtained from the epoxidation of Vegetable Oils, which creates suitable thermoset resins known as Epoxidized Vegetable ...
Cardona, Francisco
core  

The extraction of platinum and palladium from a synthetic cyanide heap leach solution with strong base anion exchange resins

open access: yes, 2017
© 2017 Elsevier B.V.The use of ion exchange resins for the extraction of platinum and palladium from a synthetic cyanide leach solution is described in this paper.
E. Schoeman   +9 more
core   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

open access: yesAdvanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

An In Vitro Investigation of Abrasion and Staining of Dental Resins

open access: yes, 1972
This investigation was undertaken to study the abrasion and staining resistance of denture base and veneering resins. The abrasion of certain resins was tested with specific commercial cleaning agents and dentifrices by use of natural and synthetic ...
M. El-Sadeek, D.J. Pipko
core   +1 more source

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

open access: yesAdvanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang   +5 more
wiley   +1 more source

Engineering Strain‐Stiffening Granular Hydrogels for 3D‐Printed Tissue‐Mimicry

open access: yesAdvanced Materials, EarlyView.
A 3D‐printable strain‐stiffening double‐network granular hydrogel (SDGH) enables independent, region‐specific tuning of toe (EToe) and heel (EHeel) moduli through control of microgel packing and network composition. This platform replicates tissue‐like nonlinear mechanics and allows fabrication of high‐fidelity, multilayered aortic valves with ...
Hyeokju Chae   +9 more
wiley   +1 more source

Electrical treeing in XLPE insulation in frequency range between 20 and 500 Hz

open access: yes, 2005
Electrical tree is one of the main reasons for long term degradation of polymeric materials used in high voltage ac applications. In this paper we report an investigation of electrical tree growth characteristics in XLPE samples from a commercial XLPE ...
Tham, C H, Chen, G
core  

The Adhesive Property of Thermosetting Resin and Synthetic Rubber [PDF]

open access: yes, 1968
For the improvement of the adhesive strength of the synthetic adhesives the physical properties of the adhesives and adhesived materials (wood, metal, glass etc.) -i.e., the roughness of the surface of adhesived materials, the thickness and the internal ...
城, 芳夫   +3 more
core  

Soft, Degradable, and Magnetic Microcarriers for Encapsulation and Guided Transport of Drugs and 3D Spheroids

open access: yesAdvanced Materials, EarlyView.
This work presents soft, degradable hydrogel microcarriers that combine magnetic responsiveness with the ability to host multiple therapeutic and cellular components. Produced by droplet microfluidics, the carriers maintain structural integrity during manipulation, permit controlled breakdown under physiological conditions, and enable guided motion for
Xuan Peng   +18 more
wiley   +1 more source

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