Results 41 to 50 of about 1,499,708 (399)
Effect of modification by Pt and manufacturing processes on the microstructure of two NiCoCrAlYTa bond coatings intended for thermal barrier system applications [PDF]
, 2010 Few studies have already shown that Pt influences the diffusion of aluminium and therefore the microstructure of β-NiAl or γ-Ni/γ′-Ni3Al materials. Besides, several works have revealed that the addition of Pt to MCrAlY (M = Ni and/or Co) improves the ...
Lafont, Marie-Christine +4 more
core +1 more source
ACS Nano, 2018 Recently, wearable pressure sensors have attracted tremendous attention because of their potential applications in monitoring physiological signals for human healthcare. Sensitivity and linearity are the two most essential parameters for pressure sensors.
Yu Pang +13 more
semanticscholar +1 more source
The Microstructure of the TIPS Market [PDF]
SSRN Electronic Journal, 2009 The potential advantages from the introduction of Treasury inflation-protected securities (TIPS) in 1997 have not been fully realized, mainly because TIPS are less liquid than nominal Treasury securities. The lack of liquidity is thought to adversely affect TIPS prices relative to prices of nominal securities, offsetting the benefits that come from ...
Michael J. Fleming, Neel Krishnan
openaire +5 more sources
Deep learning for synthetic microstructure generation in a materials-by-design framework for heterogeneous energetic materials [PDF]
Scientific Reports, 2020 The sensitivity of heterogeneous energetic (HE) materials (propellants, explosives, and pyrotechnics) is critically dependent on their microstructure. Initiation of chemical reactions occurs at hot spots due to energy localization at sites of porosities ...
Sehyun Chun +5 more
semanticscholar +1 more source
Geometry of polycrystals and microstructure [PDF]
MATEC Web of Conferences, 2015 We investigate the geometry of polycrystals, showing that for polycrystals formed of convex grains the interior grains are polyhedral, while for polycrystals with general grain geometry the set of triple points is small. Then we investigate possible martensitic morphologies resulting from intergrain contact.
John M. Ball, Carsten Carstensen
openaire +4 more sources
Symmetry demanded topological nodal-line materials
Advances in Physics: X, 2018 The realization of Dirac and Weyl physics in solids has made topological materials one of the main focuses of condensed matter physics. Recently, the topic of topological nodal line semimetals, materials in which Dirac or Weyl-like crossings along ...
Shuo-Ying Yang +5 more
doaj +1 more source
Programmable ferroelectric tunnel memristor
Frontiers in Physics, 2014 We report an analogously programmable memristor based on genuine electronic resistive switching combining ferroelectric switching and electron tunneling.
Andy eQuindeau +2 more
doaj +1 more source
Microfluidic Overhauser DNP chip for signal-enhanced compact NMR
Scientific Reports, 2021 Nuclear magnetic resonance at low field strength is an insensitive spectroscopic technique, precluding portable applications with small sample volumes, such as needed for biomarker detection in body fluids.
Sebastian Z. Kiss +2 more
doaj +1 more source
Strong flows of dilute suspensions of microstructure [PDF]
, 1991 We consider dilute suspensions that have a microstructure that may be characterized by an axial state vector. Examples include axisymmetric particles, line elements of the fluid itself, or, as an approximation, droplets of fluid or polymer molecules ...
Leal, L. Gary +2 more
core +1 more source
Microstructure modelling for metallic additive manufacturing: a review
Virtual and Physical Prototyping, 2020 The microstructure of metals depends on the additive manufacturing (AM) process and the process parameters. However, experimentation on different process parameters for different materials is costly and time-consuming.
J. H. Tan, S. Sing, W. Yeong
semanticscholar +1 more source