Novel Gradient Alloy Steel with Quasi‐Continuous Ratios Fabricated by Selective Laser Melting: Microstructure and Corrosion Behavior
Sign Up to like & getrecommendations! Published in 2021 at "steel research international"
DOI: 10.1002/srin.202100232
Abstract: In this article, a quasi‐continuous ratio gradient alloy steel (GAS) with a 24CrNiMo high‐strength low‐alloy steel matrix for high‐speed railway brake discs is fabricated by selective laser melting (SLM). The composition of GAS is X%… read more here.
Keywords: corrosion; steel; microstructure; quasi continuous ... See more keywords
Effect of Biaxial Isothermal Quasi-Continuous Deformation on Structure and Shape Memory Properties of Ti-Ni Alloys
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-017-2841-1
Abstract: Severe plastic deformation (SPD) of Ti-50.0 at.% Ni alloy was carried out using the multi-axial deformation MaxStrain module of Gleeble system at 400, 370, 350 and 330 °C with accumulated true strains from e = 3.5 to 9.5.… read more here.
Keywords: effect biaxial; quasi continuous; deformation; biaxial isothermal ... See more keywords
Novel gradient alloy steel with quasi-continuous ratios fabricated by SLM: Material microstructure and wear mechanism
Sign Up to like & getrecommendations! Published in 2021 at "Materials Characterization"
DOI: 10.1016/j.matchar.2021.111020
Abstract: Abstract In this work, a quasi-continuous ratio gradient alloy steel with a 24CrNiMo matrix for high-speed railway brake discs is prepared by selective laser melting (SLM). The composition of sample is x% 24CrNiMo + (1-x)% wear-resistant stainless… read more here.
Keywords: steel; wear mechanism; alloy steel; microstructure wear ... See more keywords
High-efficiency tri-band quasi-continuous phase gradient metamaterials based on spoof surface plasmon polaritons
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep40727
Abstract: A high-efficiency tri-band quasi-continuous phase gradient metamaterial is designed and demonstrated based on spoof surface plasmon polaritons (SSPPs). High-efficiency polarizaiton conversion transmission is firstly achieved via tailoring phase differece between the transmisive SSPP and the… read more here.
Keywords: high efficiency; phase; tri band; quasi continuous ... See more keywords
T-quasi-continuous modules
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Algebra"
DOI: 10.1080/00927872.2018.1524010
Abstract: Abstract A module M is called t-quasi-continuous if M is t-extending and whenever A and B are nonsingular direct summands of M with , then is a direct summand of M. The class of t-quasi-continuous… read more here.
Keywords: quasi continuous; continuous modules;
Analysis and expansion of the quasi-continuous exhaust (QCE) regime in ASDEX Upgrade
Sign Up to like & getrecommendations! Published in 2023 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/acd464
Abstract: The quasi-continuous exhaust (QCE) regime, formerly known as either type-II ELM or small ELM regime is studied in ASDEX Upgrade. The regime is a natural type-I ELM-free H-mode. The operational space of QCE discharges in… read more here.
Keywords: asdex upgrade; regime; exhaust; qce ... See more keywords
Inverse Probability Weights for Quasi-Continuous Ordinal Exposures with a Binary Outcome: Method Comparison and Case Study.
Sign Up to like & getrecommendations! Published in 2023 at "American journal of epidemiology"
DOI: 10.1093/aje/kwad085
Abstract: Inverse probability weighting (IPW), a well-established method to control for confounding in observational studies with binary exposures, has been extended to analyses with continuous exposures. Methods developed for continuous exposures may not apply when the… read more here.
Keywords: probability weights; continuous exposures; inverse probability; method ... See more keywords
Quasi-continuous frequency tunable terahertz quantum cascade lasers with coupled cavity and integrated photonic lattice.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.000486
Abstract: We demonstrate quasi-continuous tuning of the emission frequency from coupled cavity terahertz frequency quantum cascade lasers. Such coupled cavity lasers comprise a lasing cavity and a tuning cavity which are optically coupled through a narrow… read more here.
Keywords: coupled cavity; frequency; quasi continuous; cavity ... See more keywords
Dense and σ-porous subsets in some families of cliquish functions
Sign Up to like & getrecommendations! Published in 2019 at "Quaestiones Mathematicae"
DOI: 10.2989/16073606.2019.1672823
Abstract: Abstract A function f: ℝ → ℝ is internally cliquish (internally quasi-continuous) if it is cliquish (quasi-continuous) and the set of discontinuity points of f is nowhere dense. We prove that the set of internally… read more here.
Keywords: dense porous; porous subsets; subsets families; quasi continuous ... See more keywords
Quasi-Continuous Metasurface Beam Splitters Enabled by Vector Iterative Fourier Transform Algorithm
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14041022
Abstract: Quasi-continuous metasurfaces are widely used in various optical systems and their subwavelength structures invalidate traditional design methods based on scalar diffraction theory. Here, a novel vector iterative Fourier transform algorithm (IFTA) is proposed to realize… read more here.
Keywords: vector iterative; beam splitters; quasi continuous; iterative fourier ... See more keywords
Quasi-Continuous Network Structure Greatly Improved the Anti-Arc-Erosion Capability of Ag/Y2O3 Electrical Contacts
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15072450
Abstract: Ag/Y2O3 has excellent potential to replace Ag/CdO as the environmentally friendly electrical contact material. Using spherical Y2O3 as the starting material, Ag/Y2O3 contacts with a quasi-continuous network structure were successfully fabricated by a low-energy ball… read more here.
Keywords: continuous network; erosion; network structure; y2o3 ... See more keywords