Results 41 to 49 of about 148 (49)

Meningkatkan Hasil Belajar Siswa Melalui Penerapan Pembelajaran Kooperatif Tipe Think Pair-Share(TPS)

Berkala Ilmiah Pendidikan Fisika, 2013
The low student’s achievement in physics is supposed because of the lack of variation in teacher learning model used. It has an impact on students' social skills. Their skills are lower and  the students tend to be passive.
Bratanata Sanjaya, Mustika Wati, Syubhan An'nur   +2 more
doaj   +1 more source

Micromechanics-Based Homogenization of the Effective Physical Properties of Composites With an Anisotropic Matrix and Interfacial Imperfections

Frontiers in Materials, 2019
Micromechanics-based homogenization has been employed extensively to predict the effective properties of technologically important composites. In this review article, we address its application to various physical phenomena, including elasticity, thermal
Seunghwa Ryu, Sangryun Lee, Jiyoung Jung, Jinyeop Lee, Youngsoo Kim   +4 more
doaj   +1 more source

Elastic Properties and Stability of Physisorbed Graphene

Applied Sciences, 2014
Graphene is an ultimate membrane that mixes both flexibility and mechanical strength, together with many other remarkable properties. A good knowledge of the elastic properties of graphene is prerequisite to any practical application of it in nanoscopic ...
Philippe Lambin
doaj   +1 more source

Elastic Curves and Euler–Bernoulli Constrained Beams from the Perspective of Geometric Algebra

Mathematics
Elasticity is a well-established field within mathematical physics, yet new formulations can provide deeper insight and computational advantages. This study explores the geometry of two- and three-dimensional elastic curves using the formalism of ...
Dimiter Prodanov
doaj   +1 more source

Exploration of Structure-Property Relationships

CHIMIA, 2001
Electrostriction and elasticity provide highly sensitive probes for the exploration of structure-property relationships. With the aid of modern high-resolution capacitive dilatometers reliable linear and quadratic electrostrictive constants can ...
Jürgen Schreuer
doaj  

Exploring “Dormant” Opto-Mechanical Properties of the Isotropic Phase of Liquid Crystals and Revealing Hidden Elasticity of (Ordinary) Liquids

Fluids, 2018
There is little literature on the flow properties of the isotropic phase of liquid crystalline fluids. However, this phase is an ideal tool to bridge the physics of liquid crystals with those of (ordinary) fluids.
Laurence Noirez, Philipp Kahl
doaj   +1 more source

Weyl-Type Theorems of Upper Triangular Relation Matrices

Mathematics
The spectral theory of operator matrices has several applications in elasticity, quantum mechanics, fluid dynamics, and other fields of mathematical physics.
Yanyan Du, Junjie Huang
doaj   +1 more source

Modelling fourth-order hyperelasticity in soft solids using physics informed neural networks without labelled data

Brain Research Bulletin
Mild traumatic brain injury can result from shear shock wave formation in the brain in the event of a head impact like in contact sports, road traffic accidents, etc.
Vikrant Pratap, Pratyush Kumar, Chethana Rao, Michael D. Gilchrist, Bharat B. Tripathi   +4 more
doaj   +1 more source

Localized thermal loading effects on nanobeam vibrations resting on Pasternak foundations: Analytical and ANN surrogate approaches

Case Studies in Thermal Engineering
This study investigates the vibration behavior of Si3N4 nanobeams partially subjected to localized thermal fields and resting on Pasternak-type viscoelastic foundations. An analytical framework is developed using the nonlocal elasticity theory to capture
Mofareh Hassan Ghazwani
doaj   +1 more source