Materials Literature
按标题、摘要、年份、主题和来源检索公开元数据。结果保留作者、摘要、分类与原始来源链接。
A novel optoelectronic measurement system using a beam-shading technique is developed to detect the dynamic characteristics of a metal sheet under laser shock in laser shock forming (LSF), including deformation, strain, and strain rate. Experiments conducted yield the dynamic deformations at two points on an aluminum…
Abstract To clarify the micellar structure of the AB3-type polyethylene (A)–poly(ethylene glycol) (B) block copolymer, small-angle X-ray scattering and light scattering coupled with field flow fractionation were carried out. The micelle did not take the spherical form that has been observed for most polymeric micelles…
최근 산화아연 나노입자의 물리-화학적 특성을 이용하여 다양한 분야에 응용하는 연구가 많이 진행되고 있다. 본 연구에서는 산화아연 나노입자의 산화-환원 반응을 이용하여 광촉매의 응용 연구를 진행하였다. 이러한 산화아연 광촉매는 산화티타늄 광촉매에 비하여 물 용매에서의 $Zn(OH)_2$ 를 형성하여 광촉매 활성을 감소시키는 단점을 가지고 있다. 따라서 본 연구에서는 분무 열분해 방법을 이용하여 산화아연 나노입자를 합성하고 이렇게 합성된 산화아연 나노입자의 물에 대한 안정성 연구를 진행하였다. 그 결과 1일 동안 물 용매 처리를 한 산화아연 나노입자의 표면에 molec…
The most common type of brain tumor is the glioma and despite advances in diagnostic imaging and drug delivery, there are no effective cures. This is due to the malignant glioma?s tendency to recur after treatment, with the recurrence being within a 4cm region from the edge at which it was surgically removed. However,…
The photophysical properties of a series of Zn (II) porphyrins adsorbed onto a semiconductor were investigated using steady-state absorbance and emission measurements. The ability of the porphyrins to undergo triplet-triplet annihilation (TTA), a photophysical process through which photons in the red and near-infrared…
Original document was created with LyX document processor 2.0.3 (Linux version), with graphics created in Inkscape and embedded in the document. The document was then converted to pdf using dvipdfm via LyX.
For two-dimensional many-particle systems first-order, second-order, single step continuous, as well as two-step continuous (KTHNY-like) melting transitions have been found in previous studies. Recent computer simulations, using particle numbers in the $\geq 10^5$ range, as well as a few experimental studies, tend to…
Αντικείμενο της παρούσας διπλωματικής εργασίας είναι η αναφορά των επιπτώσεων που προκαλούν οι κεραυνοί σε διατάξεις χαμηλής τάσης και o τρόπος, με τον οποίο ο άνθρωπος μπορεί να προστατέψει μια κατασκευή. Ώς μοντέλο, για να διαπιστωθεί αν η θεωρία μπορεί να γίνει πράξη, χρησιμοποιήθηκε ένα υπάρχον κτιριακό συγκρότημα…
This deliverable is a status report on the dissemination activities and results in the CASSANDRA project. These status reports are made regularly, with one more to come at the project’s finish. Together, these make up deliverable D7.3 – Dissemination results. In this report, the results of the dissemination activities…
ÖZETHibrit yapıda olan posterior kompozitlcrin mekanik özelliklerini, çiğneme fonksiyonu sırasında üzerlerine gelecek basınçlara karşı gösterecekleri dirençlerin ve buna bağlı olarak ağızda kalma sürelerinin tayini için bu materyallerin yüzey sertliklerini karşılaştırmalı olarak değerlendirmeyi amaçlayan bu çalışmada,…
Magnetic recording technology is ubiquitous in the modern world and constitutes a corner stone of current research and development. Recent inventions such as heat-assisted magnetic recording and exchange-coupled media has focused magnetic recording research towards alloys exhibiting strong magnetocrystalline anisotrop…
Papper kan anses vara ett av de mest använda materialen i det dagliga livet. Tidskrifter, tidningar, böcker och diverse förpackningar är några exempel på pappersbaserade produkter. Papperets egenskaper måste anpassas till användningsändamålet. En tidskrift kräver t.ex. hög ljushet, opacitet och en slät yta hos pappere…
Using an ab initio density functional theory (DFT) based electronic structure method, we study the effects of adatoms on the electronic properties of monolayer transition metal dichalcogenide (TMD) Molybdenum-disulfide (MoS2). We consider the 1st (Li, Na, K) and 7th (F, Cl, Br) column atoms and metals (Sc, Ti, Ta, Mo,…
The incidence of neurological diseases increases. The up to date diagnostics and therapeutics approaches require the cost-effective and personalized solutions. The nanomedicine now, --and likely more in the future--opens a new horizon in the treatment of neurological diseases. The nano-size materials have several adva…
This report describes the results of the electrochemical testing performed on tank 241-SY-102 (SY-102) grab samples that were collected in support of corrosion mitigation. The objective of the work presented here was to determine corrosion resistance of tank SY-102 to the grab samples collected using electrochemical m…
Localized tumor hyperthermia therapy is a treatment that involves heating cancerous tissue to temperatures that result in tumor cell necrosis, while preventing damage to surrounding healthy tissue. Hyperthermia therapy treatments reported in the literature have shown that nanoparticles can be injected into a targeted…
This chapter deals with in situ doping procedures of hydrothermal carbon materials. Alternatively, there is the possibility to postmodify hydrothermal carbons and thereby introduce heteroatoms onto the surface. Since the term “doping” tends to be used when referring to the bulk material rather than surface-modified ma…
Never to fade away The cover picture shows visible-light photocatalysis by Ag/Ag3PO4/graphene triple heterostructure composites in the degradation of organic contaminants. In their Full Paper on p. 1359 ff., B. Jiang, H. Fu et al. describe the in situ fabrication of the Ag/Ag3PO4/graphene triple heterostructure throug…
This chapter discusses the latest advances in the synthesis of unique carbonaceous nanocomposites and nanomaterials via the hydrothermal carbonization (HTC) synthesis method. Some representative examples of the applications of carbonaceous nanomaterials and nanocomposites from the HTC process are briefly presented wit…
This chapter focuses on the development of synthetic routes to introduce well-defined porosity into hydrothermal carbons. It introduces and discusses various synthetic routes towards porous hydrothermal carbonization (HTC)-derived materials or composites, focusing on the synthesis of different pore systems and morphol…