Materials Literature
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Fødevareministeriet DepartementetVedrørende notat om test af saftafløb fra lagret fiberfraktion Fødevareministeriet (FVM) har i bestilling til DCA -Nationalt Center for Fødevarer og Jordbrug, den 23.oktober 2012 bedt om en opfølgning på det notat om emissioner fra markstak af fiberfraktion, som DCA fremsendte den 31.a…
ObjectiveThe objective of this presentation is provide a list of terms and their definitions that should be helpful in framing the discussion of dosimetry and damage correlation in irradiated materials.Some relevant work carried out over the last forty years is also summarized to provide an historical perspective on t…
Find out how intumescent coatings prevent catastrophic losses in hydrocarbon fires.
Las actividades experimentales propias de laboratorios de docencia o inves-tigación en instituciones de educación superior, puede conducir a la generación de aguas residuales complejas de tratar por su alta carga orgánica y baja biodegradabilidad, como las provenientes de las pruebas de tinción de Gram (agua residual…
Consider the process of obtaining an addition alloy products from alloys of titanium-aluninum systems, which includes metallutgical and pulse processing of powder materials.
The peculiarities of the structural modifications in copper initiated by the processes of dynamic influence and ultradeep penetration of microparticles are studied.
It is shown that decrease of plasticity of high-strength wire at big total cobbings is connected with reduction of mobility of dislocations in the substructure formed at loss of perlite lamellar structure.
It is shown that at manufacture of metal cord of compact constructions there is a possibility to control by various processing methods the inclination of metal cord layers to migration.
Influence of Electric Current and Hard Anodizing Process Time of Aluminium toward Hardness and Layer Thickness
Amsterdam University Press is a leading publisher of academic books, journals and textbooks in the Humanities and Social Sciences. Our aim is to make current research available to scholars, students, innovators, and the general public. AUP stands for scholarly excellence, global presence, and engagement with the inter…
The purpose of the present work is research of influence of the technological factors, changing the elasticplastic state of twisted product, on stability within time of residual torsions and straightness of metal cord.
This study was conducted to evaluate the effects of temperature (5°C & 25°C) and CaCl2 (0.6%, w/w) on the quality properties of salted radish (SR) during desalting period (DP). DP of SR at 5°C was increased by comparison with that of SR at 25°C, and desalting rate of SR at 5°C was reduced greatly at the end of the DP.…
The algorithm for mathematical description of the pearlitic steels microstructures is offered. It is shown that the mathematical models of microstructures, constructed with use of frequency distributions of eutectoid colonies of pearlitic steels by inter-plate distances, enable to estimate the degree of microstructure…
The insect midgut epithelium is generally lined with a uniquechitin and protein structure, the peritrophic membrane (PM),which facilitates food digestion and protects the gut epithelium.We used gel electrophoresis and mass spectrometry toidentify the extracted proteins from the silkworm PM to obtainan in-depth underst…
The aim of the present research is to provide a novel technique for preparing gradient Al2O3-ZrO2 ceramic foams. This technique used epispastic polystyrene spheres to array templates and centrifugal slip casting to obtain cell struts with gradient distribution of Al2O3 and ZrO2 particles and high packing density. Aque…
The article presents themethod for preparation of syndiotactic 1.2-polybutadiene fibers via electrospinning. Optimum electrosspinning conditions were defined by the method of experiment design. The article determines that polymer concentration in forming solution effects the type and diameter of syndiotactic 1.2-polyb…
Main specific and nonspecific cells responses and membrane structures participation in formation of cells resistance in stress conditions, caused by heavy metals (chlorella, waterweed, duckweed) in toxic concentrations are analyzed. The cell membranes participation in adaptation to toxicants (formation of growths, mul…
The research results of the adhesive properties of ultrathin carbon films on sapphire by the sclerometry technique are presented. Both scratch testing parameters and adhesion strength of bond between the amorphous carbon film and sapphire are determined. Adhesion forces have amounted to the value of F2 = 1.58 mN by th…
STP 1561 is the thirteenth Special Technical Publication (STP) originating from the ASTM Committee G04 focusing on the Flammability and Sensitivity of Materials in Oxygen-Enriched Atmospheres. The twelve previous STP volumes originating from the ASTM G04 committee are: 812, 910, 986, 1040, 1111, 1197, 1267, 1319, 1395…
This paper analyzes the main problems of estimating the reliability of buildings and structures. The first of these is the lack of quantitative reduction of bearing capacity of structures and subgrade in the transition of their technical condition from one category to another. The second is the lack of instrumental me…