Results 51 to 60 of about 163,441 (304)

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann, Armin Piwek, Julius Peddinghaus, Kai Brunotte, Bernd-Arno Behrens   +4 more
wiley   +1 more source

Static Analysis of Laminated Composite Plate using New Higher Order Shear Deformation Plate Theory

Journal of Engineering, 2017
In the present work a theoretical analysis depending on the new higher order . element in shear deformation theory for simply supported cross-ply laminated plate is developed.
Ibtehal Abbas Sadiq, Haider Sami Abdul-ameer   +1 more
doaj   +2 more sources

A New Fifth-Order Shear and Normal Deformation Theory for Static Bending and Elastic Buckling of P-FGM Beams

Latin American Journal of Solids and Structures
A new fifth-order shear and normal deformation theory (FOSNDT) is developed for the static bending and elastic buckling analysis of functionally graded beams.
S. M. Ghumare, A. S. Sayyad
doaj   +1 more source

Porous Functionally Graded Plates: An Assessment of the Influence of Shear Correction Factor on Static Behavior

Mathematical and Computational Applications, 2020
The known multifunctional characteristic of porous graded materials makes them very attractive in a number of diversified application fields, which simultaneously poses the need to deepen research efforts in this broad field.
Ana F. Mota, Maria Amélia R. Loja, Joaquim I. Barbosa, José A. Rodrigues   +3 more
doaj   +1 more source

Free Vibration of Annular Circular Plates Based on Higher-Order Shear Deformation Theory: A Spline Approximation Technique

International Journal of Aerospace Engineering, 2021
This research is based on higher-order shear deformation theory to analyse the free vibration of composite annular circular plates using the spline approximation technique.
Saira Javed, F. H. H. Al Mukahal
doaj   +1 more source

Shear-induced pressure changes and seepage phenomena in a deforming porous layer-I [PDF]

, 2003
We present a model for flow and seepage in a deforming, shear-dilatant sensitive porous layer that enables estimates of the excess pore fluid pressures and flow rates in both the melt and solid phase to be captured simultaneously as a function of stress ...
Arthur, Arthur, Arzi, Barboza, Barriére, Becker, Biot, Brauns, Brown, Carmichael, Castro, Cates, Connolly, Cundall, de Josselin de Jong, Dell'Angelo, Drew, Dullien, Emmons, Fernandez, Gaspar, Gaspar, Goddard, Hort, Huppert, Jellinek, Jupart, Kelemen, Kerr, Knesel, Koenders, Koenders, Koenders, Koenders, Koenders, Kohlstedt, Kuhn, Lambe, M. A. Koenders, Marsh, Marsh, Marsh, Martin, McBirney, McKenzie, Mead, Molenkamp, N. Petford, Nicolas, Paterson, Paterson, Petford, Petford, Petford, Renner, Reynolds, Rosenberg, Rowe, Rutter, Scott, Sleep, Spencer, Spiegelman, Spiegelman, Stevenson, Tait, Terzaghi, Turner, Van der Molen, Vasilyev, Vermeer, Vigneresse, Vigneresse, Wickham, Worster   +74 more
core   +1 more source

Mechanical analysis of isolated microtubules based on a higher-order shear deformation beam theory

Composite Structures, 2014
Abstract In this paper, mechanical responses of isolated microtubules are investigated. Microtubules can be defined as bio-composite structures that are a component of the cytoskeleton in eukaryotic cells and play important roles in cellular processes. They have superior mechanical properties such as high rigidity and flexibility.
Akgoz, Bekir, Civalek, Omer
openaire   +2 more sources

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Static analysis of rectangular nanoplates using trigonometric shear deformation theory based on nonlocal elasticity theory

Beilstein Journal of Nanotechnology, 2013
In this article, a new higher order shear deformation theory based on trigonometric shear deformation theory is developed. In order to consider the size effects, the nonlocal elasticity theory is used.
Mohammad Rahim Nami, Maziar Janghorban
doaj   +1 more source

Toward Knowledge‐Based Workflows: A Semantic Approach to Atomistic Simulations for Mechanical and Thermodynamic Properties

Advanced Engineering Materials, EarlyView.
Knowledge‐based atomistic workflows are presented for mechanical and thermodynamic properties. By coupling modular simulations with ontology‐aligned metadata and provenance, Fe case studies on elastic behavior, defects, thermal properties, and Hall–Petch strengthening reveal how FAIR, queryable, and reusable simulation data can be generated. Mechanical
Abril Azócar Guzmán, Hoang‐Thien Luu, Sarath Menon, Tilmann Hickel, Nina Merkert, Stefan Sandfeld   +5 more
wiley   +1 more source