Results 81 to 90 of about 5,776,344 (311)
New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design
Advanced Engineering Materials, EarlyView.This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare +5 more
wiley +1 more source
A mathematical presentation of Laurent Schwartz's distributions
Surveys in Mathematics and its Applications, 2020 Summary: This is a mathematical presentation of Laurent Schwartz's distributions.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti +4 more
wiley +1 more source
Edumatica: Jurnal Pendidikan MatematikaThe paradigm in assessing mathematics learning outcomes has turned, especially after the pandemic and the enactment of the Kurikulum Merdeka. Assessment serves to not only determine learning objectives, but also as a process and tool for learning ...
Andi Saparuddin Nur +2 more
doaj +1 more source
ON MATHEMATICAL MODELLING OF METALS DISTRIBUTION IN PEAT LAYERS
Mathematical Modelling and Analysis, 2014 In this paper we consider averaging and finite difference methods for solving the 3-D boundary-value problem in multilayered domain. We consider the metals Fe and Ca concentration in the layered peat blocks. Using experimental data the mathematical model for calculation of concentration of metals in different points in peat layers is developed.
Kangro, Ilmars +4 more
openaire +3 more sources
Improving The Quality Of The Mathematics Education: The Malaysian Experience [PDF]
, 2011 Improving the quality of teaching and learning of mathematics has always been a major concern of mathematics educators. The four recurring and inter-related issues often raised in the development of a mathematics curriculum are: “What type of ...
Prof. Noor Azlan , Ahmad Zanzali
core
Advanced Engineering Materials, EarlyView.This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig +2 more
wiley +1 more source
Integral Equations for the Aggregate Claim Amount
Revista de Matemática: Teoría y Aplicaciones, 2011 In the context of insurance mathematics, we study the renewal properties of the so-called aggregate claim amount for the non-discounted and the discounted case. For these models, we set integral equations for the distribution function.
Carlos G Pacheco González
doaj +1 more source
Design of a Multistable Finger Prosthesis with Programmable Metamaterials
Advanced Engineering Materials, EarlyView.This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz +5 more
wiley +1 more source
The Role of Spatial Anxiety in The Relationship Between Mathematics Anxiety and Spatial Reasoning
Journal on Efficiency and Responsibility in Education and ScienceThis study explored the connection between mathematics anxiety and spatial reasoning, examining potential mediating and moderating effects of spatial anxiety, as well as the roles of grade level and gender. A cross-sectional survey was conducted with 477
Yoppy Wahyu Purnomo +4 more
doaj +1 more source