Results 21 to 30 of about 385,381 (291)
Three-Point Boundary Value Problems for the Langevin Equation with the Hilfer Fractional Derivative
Advances in Mathematical Physics, 2020 We discuss the existence and uniqueness of solutions for the Langevin fractional differential equation and its inclusion counterpart involving the Hilfer fractional derivatives, supplemented with three-point boundary conditions by means of standard tools
Athasit Wongcharoen +3 more
doaj +1 more source
Transient Dynamic Mechanical Analysis of Resilin-based Elastomeric Hydrogels
Frontiers in Chemistry, 2014 The outstanding high-frequency properties of emerging resilin-like polypeptides (RLPs) have motivated their development for vocal fold tissue regeneration and other applications.
Linqing eLi +3 more
doaj +1 more source
Journal of Natural Fibers, 2022 Damping characteristics and viscoelastic behavior of flax/epoxy composites reinforced with carboxyl-functionalized multi-walled carbon nanotubes (COOH-MWCNT) were investigated in this study.
Balaji Rajendran +3 more
doaj +1 more source
Tension Mechanism Dynamic Analysis [PDF]
Communications - Scientific letters of the University of Zilina, 2014 The aim of the presented article is to show how to create a mathematical model of the tension mechanism working by a spring motion generation and contacting a rigid body at the end of the motion.
Michal Lukac +3 more
openaire +2 more sources
Study of selected thermoplastics using dynamic mechanical analysis
MATEC Web of Conferences, 2018 The aim of given paper is to study selected polymers using dynamic mechanical analysis method (DMA). DMA is one of the most useful techniques for the study of the viscoelastic behaviour of thermoplastic polymers. In relation to DMA, an oscillatory stress
Kohutiar Marcel +6 more
doaj +1 more source
Is Dynamic Mechanical Analysis (DMA) a non-resonance technique?
EPJ Web of Conferences, 2010 Dynamic Mechanical Analysis is an experimental technique commonly used to study the viscoelastic behaviour of materials over a range of temperatures and frequencies.
Foltête E., Placet V.
doaj +1 more source
A new method to predict optimum cure time of rubber compound using dynamic mechanical analysis
, 2013 The degree of vulcanization of a rubber compound has a big influence on the properties of the final product. Therefore, precisely defining the curing process including optimum cure time is important to ensure the production of final products having high ...
Shuib, Raa Khimi +3 more
core +1 more source
PMMA–Y2O3 (Eu3+) nanocomposites: optical and mechanical properties [PDF]
Journal of the Serbian Chemical Society, 2011 The results of a study related to the processing and characterization of PMMA–Y2O3 (Eu3+) nanocomposites are presented herein. The nanocomposite samples were prepared using a laboratory mixing molder with different contents of Eu-ion doped Y2O3 ...
SALAH S. MUSBAH +6 more
doaj
The effect of alumina nanofillers size and shape on mechanical behavior of PMMA matrix composite [PDF]
Journal of the Serbian Chemical Society, 2014 Composites with the addition of alumina nanofillers show improvement in mechanical properties. The PMMA polymer was used as a matrix and two different types of nanofillers, having extremely different shapes were added in the matrix to form the ...
Ben Hasan Somaya Ahmed +6 more
doaj +1 more source
Statistical mechanical analysis of the dynamics of learning in perceptrons
Statistics and Computing, 1998 We describe the application of tools from statistical mechanics to analyse the dynamics of various classes of supervised learning rules in perceptrons. The character of this paper is mostly that of a cross between a biased non-encyclopedic review and lecture notes: we try to present a coherent and self-contained picture of the basics of this field, to ...
C. W. H. Mace, A. C. C. Coolen
openaire +2 more sources