Results 21 to 30 of about 711,432 (313)
Research of structural entropy of sheet aluminium alloys depending on annealing temperature
MATEC Web of Conferences, 2018 Sheet blanks’ structure uniformity determines their ability to sheet stamping. Level of entropy may represent the characteristic of structural uniformity.
Nosova Ekaterina +2 more
doaj +1 more source
Investigation of advanced strain-path dependent material models for sheet metal forming simulations [PDF]
, 2006 Sheet metal forming processes often involve complex loading sequences. To improve the prediction of some undesirable phenomena, such as springback, physical behavior models should be considered.
BALAN, Tudor +5 more
core +1 more source
Absence of critical thickness for polar skyrmions with breaking the Kittel’s law
Nature Communications, 2023 The period of polar domain (d) in ferroics was commonly believed to scale with corresponding film thicknesses (h), following the classical Kittel’s law of d ∝ $$\sqrt{h}$$ h .
Feng-Hui Gong +7 more
doaj +1 more source
Dependence of Solidification for Bi2Te3−xSex Alloys on Their Liquid States
Scientific Reports, 2017 The resistivity versus temperature (ρ-T) behaviours of liquid n-type Bi2Te3−x Se x (x = 0.3, 0.45 and 0.6) alloys are explored up to 1050 °C. A clear hump is observed on all ρ-T curves of the three studied Bi2Te3−x Se x melts during the heating process ...
Yuan Yu +7 more
doaj +1 more source
Anisotropy oxidation behavior and mechanism of textured Ti3(SiAl)C2 ceramic
npj Materials Degradation, 2023 Adjusting the grain growth orientation may be a feasible way to improve the oxidation resistance. In this work, textured Ti3(SiAl)C2 ceramic was successfully fabricated via the spark plasma sintering technique.
Guangqi He +7 more
doaj +1 more source
Functional Diamond, 2023 Incorporating two-dimensional (2D) diamond nanosheets with fluorescent color centers exhibits great potential in the application of quantum sensing.
Bing Yang +8 more
doaj +1 more source
Humic matter and contaminants: general aspects and modeling metal ion binding [PDF]
, 2001 Humic substances are soil and fresh-water components that play an important role in the binding and transport of both organic and inorganic contaminants.
Kinniburgh, David G. +6 more
core +1 more source
Nature Communications, 2017 Lithium sulfur batteries are a promising next generation storage technology. Their performance, however, is subject to the parasitic shuttle effect. Here the authors report a cathode material comprising porous vanadium nitride nanoribbon and graphene to ...
Zhenhua Sun +6 more
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Antibiotic resistance gene abundances correlate with metal and geochemical conditions in Scottish soils [PDF]
, 2011 The vast majority of antibiotic resistant genes (ARG) acquired by human pathogens have originated from the natural environment. Therefore, understanding factors that influence intrinsic levels of ARG in the environment could be epidemiologically ...
Brajesh K Singh +17 more
core +1 more source