Results 11 to 20 of about 170,228,634 (252)

An analysis of the elastic properties of a porous aluminium oxide film by means of indentation techniques [PDF]

, 2013
The elastic modulus of thin films can be directly determined by instrumented indentation when the indenter penetration does not exceed a fraction of the film thickness, depending on the mechanical properties of both film and substrate.
LOUIS, G., Amrouche, Abdelwaheb, PUCHI-CABRERA, Eli-Saul, IOST, Alain, BELOUCHRANI, M.A., Chicot, D., PUCHI-CABRERA, E.S., CHICOT, Didier, Belouchrani, M.A., A, HEMMOUCHE, L., DECOOPMAN, Xavier, Iost, A., AMROUCHE, A., Puchi-Cabrera, Eli Saúl, Decoopman, X., Belouchrani, M.A.,   +15 more
core   +1 more source

A modeling comparison studies for thermo-mechanical and other Properties of RHDPE and RLDPE Wastes [PDF]

Engineering and Technology Journal, 2014
A recycled waste plastic (recycled high density poly ethylene RHDPE and recycled low density poly ethylene RLDPE) are exposed to environmental conditions during the usage for many years ago.
Falak O. Abas, Raghad U.Abass, Mohammed O.Abass   +2 more
doaj   +1 more source

Applications of maximum modulus method and Phragmén–Lindelöf method for second-order boundary value problems with respect to the Schrödinger operator

Boundary Value Problems, 2019
In this paper, we present a reliable combination of the maximum modulus method with respect to the Schrödinger operator (Meng in J. Syst. Sci. Complex.
Zhen Liu
doaj   +1 more source

Depletion of chondrocyte primary cilia reduces the compressive modulus of articular cartilage [PDF]

, 2014
Primary cilia are slender, microtubule based structures found in the majority of cell types with one cilium per cell. In articular cartilage, primary cilia are required for chondrocyte mechanotransduction and the development of healthy tissue.
Ramaswamy, G, Ramaswamy, Girish, Irianto, J, Serra, Rosa, Knight, MM, Knight, Martin M., Serra, R, Irianto, Jerome   +7 more
core   +1 more source

Study on the temperature dependence of the bulk modulus of polyisoprene by molecular dynamics simulations [PDF]

, 2008
The temperature dependence of the bulk modulus of polyisoprene has been studied using molecular dynamics simulations. Virtual polyisoprenes have been submitted to volume contractions above and below the glass transition. Bulk modulus has been observed to
GILORMINI, Pierre, DIANI, Julie, FAYOLLE, Bruno   +2 more
core   +1 more source

Evaluation of the influence of low Mg content on the mechanical and microstructural properties of β titanium alloy

Journal of Materials Research and Technology, 2021
It was investigated in order to better understand the relationship between the low presence of Mg in the Ti–Nb–Sn alloy in its mechanical and microstructural properties by the powder metallurgy technique for biomedical application.
Mariana Correa Rossi, Daniel Leal Bayerlein, Eber de Santi Gouvêa, Montserrat Vicenta Haro Rodríguez, Angel Vicente Escuder, Vicente Amigó Borrás   +5 more
doaj   +1 more source

Reverse identification of constitutive parameters of Inconel 718 alloy based on analytical model and thermo-mechanical loads analysis of machined surface

Journal of Materials Research and Technology, 2022
Finite element simulation is able to predict cutting force, temperature, stress distribution and chip formation. Constructing a constitutive model suitable for cutting simulation can accurately describe the state of the cutting process, which plays an ...
Pengfei Tian, Lin He, Tao Zhou, Feilong Du, Zichuan Zou, Xiaorong Zhou, Hongwan Jiang   +6 more
doaj   +1 more source

The Johnson Equation, Fredholm and Wronskian Representations of Solutions, and the Case of Order Three

Advances in Mathematical Physics, 2018
We construct solutions to the Johnson equation (J) first by means of Fredholm determinants and then by means of Wronskians of order 2N giving solutions of order N depending on 2N-1 parameters. We obtain N order rational solutions that can be written as a
Pierre Gaillard
doaj   +1 more source

Influence of moisture content and loading orientation on some mechanical properties of Mucuna flagellipes nut

Research in Agricultural Engineering, 2012
The effects of moisture content and loading orientation on some strength properties of Mucuna flagellipes nut namely, bioyield, yield and rupture points; bioyield, compressive and rupture strengths; and moduli of elasticity, resilience, toughness and ...
N.A. Aviara, O.A. Onuh, S.E. Ehiabhi
doaj   +1 more source

$$A_4$$ A 4 modular flavour model of quark mass hierarchies close to the fixed point $$\tau = \omega $$ τ = ω

European Physical Journal C: Particles and Fields, 2023
We investigate the possibility to describe the quark mass hierarchies as well as the CKM quark mixing matrix without fine-tuning in a quark flavour model with modular $$A_4$$ A 4 symmetry.
S. T. Petcov, M. Tanimoto
doaj   +1 more source