Synthesis of MAX Phase Nanofibers and Nanoflakes and the Resulting MXenes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202205509
Abstract: Layered ternary carbides and nitrides, also known as MAX phases, have attracted enormous attention for many applications, especially as precursors to produce 2D metal carbides and nitrides called MXenes. However, it is still challenging to… read more here.
Keywords: max phases; nanofibers nanoflakes; max phase; max ... See more keywords
On the functional equation $${\varvec{f}}({\varvec{x}})+{\varvec{f}}({\varvec{y}})=\mathbf{max} \{{\varvec{f}}({\varvec{xy}}),{\varvec{f}}({\varvec{xy}}^{-{\varvec{1}}})\}$$f(x)+f(y)=max{f(xy),f(xy-1)} on groups
Sign Up to like & getrecommendations! Published in 2017 at "Archiv der Mathematik"
DOI: 10.1007/s00013-017-1061-0
Abstract: We analyse the functional equation $$\begin{aligned} f(x)+f(y)=\max \{f(xy),f(xy^{-1})\} \end{aligned}$$f(x)+f(y)=max{f(xy),f(xy-1)}for a function $$f:G\rightarrow \mathbb R$$f:G→R where G is a group. Without further assumption it characterises the absolute value of additive functions. In addition $$\{z\in G\mid f(z)=0\}$${z∈G∣f(z)=0}… read more here.
Keywords: varvec varvec; varvec; functional equation; max ... See more keywords
On the resolution of certain discrete univariate max–min problems
Sign Up to like & getrecommendations! Published in 2017 at "Computational Optimization and Applications"
DOI: 10.1007/s10589-017-9903-z
Abstract: We analyze a class of discrete, univariate, and strictly quasiconcave max–min problems. A distinctive feature of max–min-type optimization problems is the nonsmoothness of the objective being maximized. Here we exploit strict quasiconcavity of the given… read more here.
Keywords: max; max min; min problems; discrete univariate ... See more keywords
Feasibility of on-line speed policies in real-time systems
Sign Up to like & getrecommendations! Published in 2020 at "Real-Time Systems"
DOI: 10.1007/s11241-020-09347-y
Abstract: We consider a real-time system where a single processor with variable speed executes an infinite sequence of sporadic and independent jobs. We assume that job sizes and relative deadlines are bounded by C and $$\varDelta… read more here.
Keywords: real time; line speed; max; speed ... See more keywords
On a Class of Integral Systems
Sign Up to like & getrecommendations! Published in 2021 at "Complex Analysis and Operator Theory"
DOI: 10.1007/s11785-021-01148-w
Abstract: We study spectral problems for two--dimensional integral system with two given non-decreasing functions $R_1$, $R_2$ on an interval $[0,b)$ which is a generalization of the Krein string. Associated to this system are the maximal linear… read more here.
Keywords: limit point; system; limit; case ... See more keywords
Global behavior of a max-type system of difference equations with four variables
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Mathematics and Computing"
DOI: 10.1007/s12190-021-01543-8
Abstract: In this paper, we investigate global behavior of the following max-type system of difference equations with four variables $$\begin{aligned} \left\{ \begin{array}{ll}x_{n} = \max \Big \{A,\frac{z_{n-1}}{y_{n-2}}\Big \},\\ y_{n} = \max \Big \{B ,\frac{w_{n-1}}{x_{n-2}}\Big \},\\ z_{n} =… read more here.
Keywords: max type; system; max; system difference ... See more keywords
Blood plasma biomarkers of citrinin and ochratoxin A exposure in young adults in Bangladesh
Sign Up to like & getrecommendations! Published in 2017 at "Mycotoxin Research"
DOI: 10.1007/s12550-017-0299-5
Abstract: Citrinin (CIT) and Ochratoxin A (OTA) are nephrotoxic mycotoxins which can co-occur in food commodities, resulting in internal exposure. Studies in many countries reported on the presence of OTA in human blood; however, such biomonitoring… read more here.
Keywords: cit; ota; exposure; max ... See more keywords
Electrochemical Lithium Storage Performance of Molten Salt Derived V2SnC MAX Phase
Sign Up to like & getrecommendations! Published in 2021 at "Nano-Micro Letters"
DOI: 10.1007/s40820-021-00684-6
Abstract: Small size V 2 SnC MAX phase was prepared by the molten salt method. V 2 SnC MAX phase electrode is able to deliver high gravimetric capacity up to 490 mAh g −1 and volumetric… read more here.
Keywords: storage; lithium storage; max phase; molten salt ... See more keywords
Comparing Change in Anterior Curvature After Corneal Cross-linking Using Scanning-slit and Scheimpflug Technology.
Sign Up to like & getrecommendations! Published in 2018 at "American journal of ophthalmology"
DOI: 10.1016/j.ajo.2018.04.018
Abstract: PURPOSE To evaluate the correlation between anterior axial curvature difference maps following corneal cross-linking (CXL) for progressive keratoconus obtained from Scheimpflug-based tomography and Placido-based topography. DESIGN Between-devices reliability analysis of randomized clinical trial data. METHODS… read more here.
Keywords: topography; scanning slit; time; max ... See more keywords
Aerosol vertical profile retrieved from ground-based MAX-DOAS observation and characteristic distribution during wintertime in Shanghai, China
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2018.08.051
Abstract: Abstract Multi-AXis-Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements were performed to remote sensing the aerosol vertical profiles in suburb area of Shanghai, China from April to December 2017. The retrieval of aerosol extinction was based on… read more here.
Keywords: aerosol vertical; ground based; max; shanghai china ... See more keywords
Synthesis of Ti2AlC & Ti3AlC2 MAX phases by Arc-PVD using Ti–Al target in C2H2/Ar gas mixture and subsequent annealing
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.10.235
Abstract: Abstract MAX phases are appropriate protective coatings due to their unique properties such as excellent corrosion resistance. In this study, Ti–Al–C coatings with different percentages of Ti, Al and C were deposited on stainless steel… read more here.
Keywords: arc pvd; max phases; pvd using; target ... See more keywords