Results 111 to 120 of about 405,558 (305)

A further study of elastic foundation models [PDF]

open access: yes
Response expressions for elastic foundation ...
Kerr, A. D., Rhines, W. J.
core   +1 more source

EXPERIMENTAL TEST OF THE MODEL OF A NONLOCAL ELASTIC FOUNDATION

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2015
The design of bars, lying on an elastic base is fulfilled usually with help of a simple model of the base proposed by Winkler. This hypothesis was subjected to repeated critics. A new model of nonlocal elastic foundation was proposed by PotapovV.D .
V D POTAPOV, A I FIMKIN, A R PEPANYAN
doaj  

Post-buckling behavior of a beam-column on a nonlinear elastic foundation with a gap [PDF]

open access: yes
The structural behavior of an elastic beam-column placed with a gap between two nonlinearity elastic layers each resting on a rigid foundation was examined.
Johns, T. G., Kuznetsov, E. N.
core   +1 more source

Elastic-plastic plates on a nonlocal subgrade [PDF]

open access: yes, 2015
A thin elastic-plastic Kirchhoff plate resting on a nonlocal foundation subjected to an axisymmetric load distribution is investigated in the present work.
LANZONI, Luca   +3 more
core  

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

open access: yesAdvanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan   +8 more
wiley   +1 more source

Macroelement modeling of shallow foundations

open access: yes, 2008
The paper presents a new macroelement model for shallow foundations. The model is defined through a non-linear constitutive law written in terms of some generalized force and displacement parameters.
Chatzigogos, Charisis   +2 more
core   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

open access: yesAdvanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

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