Materials Literature
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The performance of microbial fuel cell (MFC) in treating potato waste was evaluated using a two--chamber MFC supplied with potato liquid after mastication of market available fresh potato. Evaluation was conducted based on electricity generation, organic matter removal (CODCr, DOC and volatile fatty acids (VFAs)), and…
Superhydrophobic surfaces are extremely repellent to water and aqueous liquids. Water droplets can bead up, bounce and easily roll off from superhydrophobic surfaces. Consequently, superhydrophobic surfaces can be used to reduce liquid adhesion to food containers and manufacturing equipment which is a significant prob…
Photocatalytic conversion of carbon dioxide (CO₂) into solar fuels is an attractive strategy for solving the increasing energy crisis and greenhouse effect. This work reports the synthesis of hybrid carbon@TiO₂ hollow spheres by a facile and green method using a carbon nanosphere template. The carbon content of the ca…
Metallic glasses with functional properties, such as magnetic properties, are promising materials for potential applications and have aroused great interest. Magnetic phase transition is an important feature of metallic glass. The unique effect of the magnetic phase transition can be applied to the field of refrigerat…
Volume 2(2): 1-6 that actually produces the electricity. However, to produce electricity, the propeller or engine must turn the alternator. In order for a fuel cell to produce power, something must supply it with hydrogen and oxygen.
This report describes the production of ERM®-FD101b, silica nanoparticles suspended in an aqueous solution, certified for different equivalent particle diameters. The material was produced following ISO Guide 34:2009.\nThe certified reference material (CRM) was produced by the Directorate F - Health, Consumers and Ref…
Highlights SEDMES: direct synthesis of DME from syngas by in situ H2O adsorption; Steam adsorbent easily regenerated by pressure swing, without temperature swing; Catalytic conversion and activity improve by temperature swing regeneration.
Metallurgical characteristics of the weld of austenitic stainless steel (ASS) has been studied as a function of pulse parameters, heat input and heat transferred to the weld pool in pulsed current gas metal arc welding (P-GMAW) process. The combined influence of these three aspects on microstructure and hardness of we…
Özlü teller, iç kısımlarınayerleştirilen ve toz halindeki çeşitli bileşenlerden oluşmaktadır. Özüoluşturan bileşenlerin amaca göre değiştirilebilmesi sayesinde özlü teller çokyönlü kullanım özelliklerine sahiptirler. Günümüzde değişik kaynak yöntemlerive değişik malzemeler için geliştirilmiş olan özlü teller (elektrot…
The ability to design and engineer sub-wavelength metamaterial structures capable of manipulating the propagation of Terahertz waves and the manner in which they interact with matter is of great fundamental and practical interest. In this paper, we review our recent work on the design, simulation and implementation of…
In this paper the linear stability of two liquid layers with flat free-surface coating of both sides of a wall of finite thickness and thermal conductivity is investigated under the assumption that the liquid/gas Biot numbers are very small. It is supposed that gravity is negligible and that the atmospheres at both si…
Birch-based value chains have stayed rather unchanged during the last two decades. In Finland, plywood, pulp, wood-free papers and paperboards together with sawn goods, flooring materials, furniture, facing veneers, firewood and forest residues as chips have formed the backbone for the birch uses. Valuable specialty h…
Two versions of a specific 2 nm rated filter containing filtration medium and all other components produced from high density polyethylene (HDPE), one subjected to standard cleaning, the other to specialized ultra-cleaning, were evaluated in terms of their cleanliness characteristics, and also defectivity of wafers pr…
This research investigates the strength of kenaf or epoxy composite filled with mesoporous silica and studies the hybrid effects between mesoporous silica orkenaf in epoxy matrix. The volume of kenaf woven mat is maintained constantly at 7.2vol%, whereas proportion of epoxy is varied with inclusion of mesoporous silic…
This work reviews the potential of plant protein-based materials as superabsorbent polymers (SAP). The review also discusses important topics of relevance for the current state of petroleum-based SAP and explains the background of the high water uptake of such materials. As diapers represent one of the most significan…
Chlorophyll a derivatives are frequently used in photodynamic therapy of cancer. They are one of the prospective classes of compounds for screening of chemotherapeutic drugs with increased efficiency due to their malignant neoplasms affinity and dark cytotoxicity. The aim of the present work is to investigate some new…
9–10% Cr–3% Co martensitic steels are perspective materials for elements of boilers, tubes, and pipes for fossil power plants, which are able to work at ultra-supercritical steam parameters (T = 620–650°C, P = 25–30 MPa). The advanced martensitic 10% Cr–3% Co–3% W–0.2% Re–VNbBN steel was thermally treated in different…
Circular permutation of the cupredoxin azurin creates a break on the metal binding loop, highlighting the loop's flexibility.
Monochlorotriazinebetacyclodextrin (MCT-βCD) was used in this study as an eco-friendly chemical modifying agent for cellulose component contained in cotton/polyester fabric blends via covalently bonds. Inclusion of each vitamin E and Jojoba oils to the MCT-βCD grafted cellulose portion in the above blended substrate w…
Scanning electron microscopy with orientation analysis by the electron backscatter diffraction (EBSD) method is used to study microstructures and textures formed in the 0.08C-13Cr-3Ni-Mo-V-Nb steel through seamless tube production route: after hot deformation by extrusion; after quenching from various temperatures and…