Bioengineered magnetic crystals
The caption for figure 4 on page 3 is incorrect. The corrected figure is given in the attached PDF file.
Materials Literature
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Specification for 30 to 60 in. [750 to 1500 mm] Polypropylene (PP) Triple Wall Pipe and Fittings for Non-Pressure Sanitary Sewer Applications
This specification covers requirements and test methods for triple wall polypropylene pipe and fittings with nominal inside diameters of 30 to 60 in. [750 to 1600 mm]. These requirements are intended to provide pipe and fittings suitable for underground use for non-pressure sanitary sewer systems. Pipe and fittings pr…
Rheometry
Abstract The article contains sections titled: 1. The Science of Rheology 1.1. Introduction 1.2. Terminology 1.2.1. Rheological Measurement Terms 1.2.2. Rheological Classification of Materials 1.2.3. Classification of Rheological Experiments and Measuring Systems 1.3. Examples of Rheological Behavior 1.3.1. Newtonian…
Book IV
"Book IV" published on by null.
Phenylalanine
Introduction l-Phenylalanine-Overproducing Microorganisms Common Aromatic and l-Phenylalanine Biosynthetic Pathways Classical Mutagenesis and Selection Deregulation of DAHP Synthase Activity Deregulation of CMPD Precursor Supply Secretion of Phenylalanine from the Cell Summary Biotransformation Routes to l-Phenylalani…
Influence d’éléments d’addition sur les transformations de la martensite revenue dans les aciers faiblement alliés
L’objectif de ce travail est d’optimiser la résistance au revenu d’un acier martensitique à 0,6% de carbone, faiblement allié en Cr, V, et Si/Al. Une série d’alliage modèle ternaire de haute pureté (Fe-C-X, X=Cr, V, Si, Al) a été élaborée à l’EMSE par fusion en creuset froid.. L’étude du comportement des alliages a ét…
Characterizing Hydrogen Storage Media: Understanding the Interior Pore Structure of a Cu3BTC2 Metal-Organic Framework Infiltrated with NaAlH4
Preliminary results support the nano-confinement of sodium alanate within the pores of a Cu{sub 3}BTC{sub 2} MOF substrate. Increased {sup 1}H and {sup 27}Al NMR T{sub 1} relaxation rates indicate a close proximity of infiltrated sodium alante to the paramagnetic Cu{sup 2+} ions on the BTC paddlewheel units. This is i…
Estrutura eletrônica e transições de fase metal-isolante em óxidos de vanádio
Orientador: Prof. Dr. Miguel Abbate
Development of Technology for Improving the Dual Cooling Annular Fuel Pellet Heat Transfer
The purpose of this project is to conduct CHF experiments using nano fluid and to check the application possibility of nano fluid to annular fuel for developing high performance dual cooling annular fuel pellet. To achieve this purpose, We set the direction of research by literature survey and conducted experiments us…
Comparative study on the properties of porcelain and epoxy resin insulators taken from a coastal area in Indonesia
This study compared the properties of porcelain and epoxy resin insulators with respect to the effects of pollution and humidity on leakage current (LC). The insulators were taken from a coastal area of Indonesia. The experiment involved measuring the LC of new-clean and seven naturally polluted epoxy resin insulators…
ChemInform Abstract: NMR of Liquid Crystals and Micellar Solutions
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…
Effect of Plate Thickness on Mechanical Properties of Laser Beam Welded Ti6Al4V Alloy
The Ti6Al4V alloy is generally welded using gas tungsten arc welding (GTAW) technique, due to its easy availability and cheap equipment cost. The laser beam welding (LBW) technique is used in places where high quality and precision welds are preferred. Even though the GTAW technique is commercially cheaper, it has its…
Field Ionization of Cold Atoms near the Wall of a Single Carbon Nanotube
We observe the capture and field ionization of individual atoms near the side wall of a single suspended nanotube. Extremely large cross sections for ionization from an atomic beam are observed at modest voltages due to the nanotube's small radius and extended length. The effects of the field strength on both the atom…
Preparation and properties of epirubicin-loaded chitosan nanoparticles
Objective To prepare epirubicin-loaded chitosan nanoparticles (PEG/CS-EPI NP)modified by polyethylene glycol and study the drug release behavior in vitro. Methods PEG/CS-EPI NP were prepared by ionic gelation technique. The particle size and morphology were determined by laser scattering and transmission electron micr…
Defeitos FeN4 em nanoestruturas de carbono: um estudo comparativo com as moléculas Fe-porfirina e Fe-ftalocianina
Neste dissertacao realizamos um estudo comparativo entre as moleculas Fe-porfirina e Fe-ftalocianina e nanoestruturas de carbono com defeitos FeN4 atraves de calculos de primeiros principios, baseados na Teoria do Funcional da Densidade. Para todos os sistemas, fizemos calculos variando a carga total. No caso da Fe-po…
Distribuição da concentração de radônio em residências e outras construções da Região Metropolitana de Belo Horizonte - RMBH
Os seres humanos estao constantemente expostos a radiacao ionizante proveniente de fontes naturais. O radonio e sua progenie sao reconhecidos como os principais contribuidores para dose devida a radioatividade natural, sendo responsavel por metade de toda exposicao humana a radiacao ionizante. O radonio e um gas nobre…
Origins of hyperscaling in conserved surface growth
Scaling and hyperscaling laws provide exact relations among critical exponents describing the behavior of a system at criticality. For nonequilibrium growth models with a conserved drift there exist few of them. One such relation is $\alpha +z=4$, found to be inexact in a renormalization group calculation for several…
Measurement of the electronic compressibility of bilayer graphene
We present measurements of the electronic compressibility, $K$, of bilayer graphene in both zero and finite magnetic fields up to 14 T, and as a function of both the carrier density and electric field perpendicular to the graphene sheet. The low energy hyperbolic band structure of bilayer graphene is clearly revealed…
ChemInform Abstract: AgIISO4: A Genuine Sulfate of Divalent Silver with Anomalously Strong One‐Dimensional Antiferromagnetic Interactions.
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…
ChemInform Abstract: Crystal Growth, Crystal Structure of New Polymorphic Modification, β‐Bi2B8O15 and Thermal Expansion of α‐Bi2B8O15.
Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” opt…