Results 71 to 80 of about 1,156,658 (295)

PERAN MATEMATIKA DALAM PENENTUAN HAK WARIS ANAK ANGKAT: SOLUSI DIGITAL MELALUI APLIKASI I-WARIS

Lisan Al-Hal: Jurnal Pengembangan Pemikiran dan Kebudayaan
In Islamic law, the distribution of inheritance must be determined fairly based on the Faraidh principle, which regulates the share of each heir according to Islamic Sharia. However, in practice, manual calculations in inheritance distribution often lead
Niswa Istiqlalia Sari, Muhasshanah Muhasshanah   +1 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Residence time distributions in laminated microstructured plate reactors [PDF]

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Barrass, S, Bi, S, Cantu-Perez, A, Gavriilidis, A, Wood, M   +5 more
core  

Upper-division Student Understanding of Coulomb's Law: Difficulties with Continuous Charge Distributions

, 2012
Utilizing the integral expression of Coulomb's Law to determine the electric potential from a continuous charge distribution is a canonical exercise in Electricity and Magnetism (E&M).
Caballero, Marcos D., Pepper, Rachel E., Pollock, Steven J., Wilcox, Bethany R.   +3 more
core   +1 more source

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

Advanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer, Leonhard Holländer, André Langohr, Hans Jürgen Maier   +3 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

A Distribution Function Arising in Computational Biology

, 2000
Karlin and Altschul in their statistical analysis for multiple high-scoring segments in molecular sequences introduced a distribution function which gives the probability there are at least r distinct and consistently ordered segment pairs all with score
Tracy, Craig A., Widom, Harold
core   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Statistics of Stationary Points of Random Finite Polynomial Potentials

, 2015
The stationary points (SPs) of the potential energy landscapes (PELs) of multivariate random potentials (RPs) have found many applications in many areas of Physics, Chemistry and Mathematical Biology.
Mehta, Dhagash, Niemerg, Matthew, Sun, Chuang   +2 more
core   +1 more source