Results 1 to 10 of about 9,478 (255)

Mechanical behaviour of additively-manufactured polymeric octet-truss lattice structures under quasi-static and dynamic compressive loading

open access: yesMaterials and Design, 2019
Two different polymer resins were used to create three different octet-truss lattice structures of different densities. The mechanical behaviour of these structures has been examined under both quasi-static and dynamic compressive loading. The structures
Michael D Gilchrist, Philip Cardiff
exaly   +3 more sources

Perfecting the Puzzle of Pathophysiology: Exploring Combination Therapy in the Treatment of Type 2 Diabetes

open access: yesDiabetology, 2023
Type 2 diabetes mellitus (T2DM) is a debilitating, lifelong condition with a rising incidence. A wide variety of antihyperglycemic agents are available on the market to treat diabetes. However, the number of patients living with diabetes under suboptimal
Ridhi Gudoor   +2 more
doaj   +1 more source

How do students apply the octet rule and how do they justify this application?

open access: yesChemistry Teacher International, 2023
In this paper we describe an intervention study on the application of the octet rule. This study was conducted at a German University with students in their first- and second undergraduate year.
Keller David, Hermanns Jolanda
doaj   +1 more source

Temperature dependence of quasiparticle interference in $d$-wave superconductors

open access: yesSciPost Physics Core, 2023
We investigate the temperature dependence of quasiparticle interference in the high $T_c$-cuprates using an exact-diagonalization + Monte-Carlo based scheme to simulate the $d$-wave superconducting order parameter. The quasiparticle interference patterns
Harun Al Rashid, Garima Goyal, Alireza Akbari, Dheeraj Kumar Singh
doaj   +1 more source

Machine learning assisted design of new lattice core for sandwich structures with superior load carrying capacity

open access: yesScientific Reports, 2021
Herein new lattice unit cells with buckling load 261–308% higher than the classical octet unit cell were reported. Lattice structures have been widely used in sandwich structures as lightweight core. While stretching dominated and bending dominated cells
Adithya Challapalli, Guoqiang Li
doaj   +1 more source

On 17-4PH stainless steel dental implant for premolar 4 in canine under compressive loading: effect of solid and octet metastructure [PDF]

open access: yesExploration of BioMat-X
Aim: The study aims to analyze the canine’s implant behaviour under compressive loading [to be installed in a maxilla at a premolar 4 (PM4) location]. After simulation of various mechanical properties, the 17-4 precipitate hardened (PH) stainless steel ...
Bharat Kalia   +3 more
doaj   +1 more source

Large-Nc operator analysis of hyperon–nucleon interactions in SU(3) chiral effective field theory

open access: yesPhysics Letters B, 2019
We study octet–octet baryon (JP=12+) contact interactions in SU(3) chiral effective field theory by using large-Nc operator analysis. By applying the 1/Nc expansion of the Hartree Hamiltonian, we find 15 operators in the octet–octet baryon potential ...
Xuyang Liu   +3 more
doaj   +1 more source

Fingerprinting the contribution of colored scalars to the $$H^+ W^- Z(\gamma )$$ H + W - Z ( γ ) vertex

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
Color-octet scalars arise in various Grand Unification scenarios and also in other models of new physics. They are also postulated for minimal flavour violation. Purely phenomenological imprints of such scalars are therefore worth looking at.
Nabarun Chakrabarty   +2 more
doaj   +1 more source

Experimental and Numerical Vibration Analysis of Octet-Truss-Lattice-Based Gas Turbine Blades

open access: yesMetals, 2022
This paper aims to investigate the utilization of octet truss lattice structures in gas turbine blades to achieve weight reduction and improvement in vibration characteristics, which are desired for turbine blades to improve the efficiency and load ...
Sajjad Hussain   +4 more
doaj   +1 more source

Scalar fully-heavy tetraquark states $$QQ^\prime {\bar{Q}} \bar{Q^\prime }$$ Q Q ′ Q ¯ Q ′ ¯ in QCD sum rules

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
Very recently, the LHCb Collaboration observed distinct structures with the $$cc{\bar{c}}{\bar{c}}$$ c c c ¯ c ¯ in the $$J/\Psi $$ J / Ψ -pair mass spectrum.
Bo-Cheng Yang   +2 more
doaj   +1 more source

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