Results 51 to 60 of about 35,683 (287)
Advanced Materials, EarlyView.We introduce a molecular strategy to assemble one‐dimensional (1D) materials into two‐dimensional (2D) van der Waals metal–organic frameworks (MOFs). Crystals of [FeX(pzX)(bpy)] (X = Cl, F) form anisotropic 2D layers that can be mechanically exfoliated into thin sheets.
Eleni C. Mazarakioti +12 more
wiley +1 more source
Salāmat-i kār-i Īrān, 2018 Background and aims: Mineral oils are petroleum derivatives used in metalworking processes. In recent years, considering the carcinogenicity of less refined mineral oil, two separate threshold limit values considered in recent years.
Athena Rafieepour +3 more
doaj
Experimental investigations of mineral and ester-based oils at low temperature [PDF]
Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2014 The aim of this study is to create references to mineral oil and recommendations for design rules for ester oil applications. Interest in the application of natural and synthetic ester-based fluids in different types of high voltage power equipment has ...
Anđelković Miloš, Đorđević Dragan
doaj +1 more source
Advanced Materials, EarlyView.ABSTRACT Microneedle arrays (MNAs) is a rapidly emerging technology with broad biomedical applications in drug delivery and biosensing. With sub‐millimeter dimensions and periodicity, MNAs possess geometries nearly ideal for biomedical devices operating within the terahertz (THz) spectral window.
Sang Hyun Lee +6 more
wiley +1 more source
Dexime: A Selectively Enzyme‐Degradable Hydrogel for Protein Therapeutic Release
Advanced Materials, EarlyView.A dextrin‐oxime hydrogel (dexime) is produced using ketone or aldehyde modified dextrin and tetra‐oxyamine modified poly(ethylene glycol). The rheological and mechanical properties of dexime are tunable. Dexime is injectable, cytocompatible, hydrolytically stable, and selectively degradable by α‐amylase.
Quinton E. A. Sirianni +5 more
wiley +1 more source
EFFECT OF MINERAL AND VEGETABLE OIL ON DEFORMATION PROPERTIES OF CONCRETE
RUDN Journal of Engineering Research, 2017 The production or use of vegetable and mineral oils in industrial processes is one of the characteristics of industrial buildings. Negative impact of vegetable, mineral oil and petroleum products on concrete and reinforced concrete leads to decrease of ...
A P Svintsov, T SF Gamal, E E Shumilin
doaj +1 more source
Experimental Investigation of the Use of Waste Mineral Oils as a Fuel with Organic-Based Mn Additive
Energies, 2018 The heat values of waste mineral oils are equal to the heat value of the fuel oil. However, heat value alone is not sufficient for the use of waste minerals oils as fuel.
Bülent Özdalyan, Recep Ç. Orman
doaj +1 more source
Conductive Hydrogels for Exogenous Sensing and Cell Fate Control
Advanced Materials, EarlyView.We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar +15 more
wiley +1 more source
DGA comparison between ester and mineral oils
, 2012 International audienceThis paper reports on a comparative study between mineral and various ester oils based on Dissolved Gas Analysis (DGA). Electrical (breakdown of low energy) and thermal (stray gassing) faults were realized at laboratory scale, then ...
Marugan, Marielle +2 more
core +1 more source
Advanced 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