Materials Literature
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Acknowledging that the optical properties of noble metal nanocrystals (NMNCs) are largely determined by their size, composition, and shape, the demand for NMNCs with controlled shapes is expected to increase. To expand the property discovery and application development of polyhedral NMNCs, it is pivotal to understand…
Materials for Chang (2018, "Perceptual attention as the locus of transfer to nonnative speech perception", Journal of Phonetics), which are shareable publicly according to the study's IRB protocol. Each of the five listener groups completed a similar language background questionnaire as part of their participation in…
Theoretical and experimental studies show that graphene nanoribbons (GNRs) can possess intriguing physical properties, such as a tunable electronic bandgap and a peculiar magnetic ordering for certain types of nanoribbon edges. However, in order to realize these properties, GNRs should be synthesized with atomic preci…
An increase in the cholesterol content in phospholipid bilayer membranes is known to engender high order structures of lipids, which involve straightened (extended) lipid acyl chains. Lipid rafts are rich in such extended chains and considered to help clustering/multimerization of transmembrane helical peptides. Our r…
Augustine, John (2017): Basic measurements of radiation at station Sioux Falls (2016-08) [dataset]. NOAA - Air Resources Laboratory, Boulder, PANGAEA, https://doi.org/10.1594/PANGAEA.880657, In: Augustine, John; Deluisi, John (2025): Basic measurements of radiation at station Sioux Falls (2003-06 et seq) [dataset publ…
Collagen is the most abundant protein in mammals, constituting almost a third of the total protein content in the body. Its unique structure and versatility has attracted the attention of many researchers for the development of new types of materials. Here, the influence of the aza-amino acids α-azaproline, azaglycine…
Effect of bondcoat and substrate chemistry on oxide growth and lifetime in suspension plasma sprayed thermal barrier coatings
The paper considers a two-layer isotropic plate on pliable connections, for which the theory of calculation of composite plates by A.R.Rzhanitsin was adopted. With the help of bending moments Mx(My), the numerical stiffness coefficient of the seam is calculated. The numerical basic studies were carried out on an oval…
O presente trabalho tem como objetivo simular a transferência de calor por condução em uma região bidimensional utilizando o Método de Monte Carlo, considerando condição de regime permanente. Simulou-se um problema de transferência de calor em um perfil de geometria quadrática com quatro espaços vazios em seu interior…
Graphene-based nanomaterials including few-layer graphene oxide, reduced graphene oxide, three-dimensional scaffolds of graphene and graphene-carbon nanotube aerogels and their nitrogenated counterparts are synthesized using environmentally friendly methods. These nanomaterials are extensively characterized in terms o…
The self-assembly of block copolymers (BCPs) is a promising strategy for the creation of nanoscale structures for use in a wide range of applications. In particular, as conventional photolithographic methods of fabricating nanoelectronics approach their physical limitations, BCPs offer a route to continue scaling down…
MaTe poster
In this thesis, the beneficial effect of ultrasound (US) energy is utilized for accelerating thrombolysis efficacy through non-thermal mechanisms. The outcome of the research, can be applied in the future for clinical use, providing alternative techniques (either noninvasive or invasive), for treating ischaemic stroke…
Steering knuckles are the important components that connect the wheel in a car to the steering system subjected to time varying load during their life leading to fatigue failure. The study reports on the fatigue performance of the austempered ductile iron (ADI). SG iron can be made up of three compositions: without al…
Questions of determining the age structure of the park, the regularities of the formation of a fleet of cars with different age groups are considered. The data of the change in the operating time of MTZ-80/82 tractors for 32 years of operation in the conditions of Chuvashia are given.
本研究では、Feast-famine法を用い、下水処理活性汚泥から異なる温度でポリヒドロキシ酪酸（PHB）蓄積微生物を集積し、集積されたPHB蓄積微生物のPHB蓄積能と種構成に及ぼす集積温度の影響について調査した。PHB蓄積微生物の集積は、酢酸を唯一の外部基質として用い、20℃あるいは28℃に制御した連続回分式リアクターにおいて行った。種汚泥及びPHB蓄積微生物集積系のPHB蓄積能を比較するため、窒素・リン制限条件下でPHB蓄積試験を実施した結果、2種類の集積系は種汚泥の約2倍の最大PHB蓄積率及びPHB収率を有することが明らかとなった。このことから、本研究で検討した温度範囲では、feast-famine法による集積によって汚泥の…
Fiber reinforced polymer composites are the material of choice for designing applications which require a high strength and stiffness at minimal weight such as aerospace structures, wind turbines or ultralight vehicles.However, delamination between the reinforcing plies remains a major problem as it limits further bre…
The fly ash which is combustion ash of the coal is used by already various uses. However, the use of the combustion ash of the woody biomass fuel does not advance. This study aims at the utilization by mixing combustion ash of the woody biomass to concrete. Composition of the combustion ash of the woody biomass was in…
Urgency of the research . Composite materials (CM) have a complex of properties that distinguish them from traditional construction materials (metals and alloys), and in combination open up wide opportunities, both for improving existing designs of various purposes, and for developing new designs. Target setting . The…
Since most of the studies involving helichrysum (Helichrysum italicum) are focused on the properties and composition of the essential oil produced from this Mediterranean plant, the aim of this study was to develop edible films and hydrogels based on helichrysum water extract. Alginate and pectin (combined with whey p…