Results 111 to 120 of about 828,366 (333)

Optimizing Laser Ablation of Stainless Steels for Volume Removal and Surface Quality Using Burst of Pulses

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the ablation efficiency and surface quality of laser‐treated stainless steel alloys (AISI 304, AISI 420, and AISI 316Ti) using an ultrashort pulsed laser and varying burst parameters (MHz, GHz, and Bi‐burst). Both ablation rates and surface quality parameters are determined, including isotropy surface roughness values, highlighting ...
Dirk Obergfell   +2 more
wiley   +1 more source

Towards Computer Simulations of Virtue Ethics

open access: yesOpen Philosophy, 2019
This article presents two approaches for computer simulations of virtue ethics in the context of agent-based modeling, a simple way and a complex way.
Lasquety-Reyes Jeremiah A.
doaj   +1 more source

Multimodal Characterization of Sn‐Bi Solder Alloy Solidification Using Synchrotron X‐Ray Microtomography and Energy Dispersive Diffraction

open access: yesAdvanced Engineering Materials, EarlyView.
Real‐time imaging and energy‐dispersive diffraction during solidification of Sn‐Bi alloy interconnect for electronic packaging applications are studied. Sn‐Bi solder alloys have generated significant interest in recent times due to their potential use in electronic packaging.
Amey Luktuke   +3 more
wiley   +1 more source

Heterostructure‐Specific Toughening Mechanisms in Metallic Laminates

open access: yesAdvanced Engineering Materials, EarlyView.
This study highlights how various aspects of the heterostructural design of metallic laminates can be specifically tailored to achieve improved fracture resistance for damage‐tolerant designs of cyclically stressed components. Based on results from in situ fatigue crack growth tests, a comprehensive overview of the formation and development of ...
Philip Manuel Pohl   +5 more
wiley   +1 more source

Langerian Socio-Cognitive Approach to Learning in Universities: A Scoping Literature Review

open access: yesВопросы образования
Background:  Universities emphasize the importance of students’ mental health, engagement, and soft skills, such as critical thinking, communication, collaboration, creativity, and self-management.
Aleksandra Bordunos   +2 more
doaj   +1 more source

PCSIM: a parallel simulation environment for neural circuits fully integrated with Python

open access: yesFrontiers in Neuroinformatics, 2009
The Parallel Circuit SIMulator (PCSIM) is a software package for simulation of neural circuits. It is primarily designed for distributed simulation of large scale networks of spiking point neurons. Although its computational core is written in C++, PCSIM'
Dejan Pecevski   +2 more
doaj   +1 more source

PYTHON IMPLEMENTATION OF VISUAL SECRET SHARING SCHEMES [PDF]

open access: yes
Visual secret sharing schemes (VSS) represent an important concept of visual cryptography. They permit the sharing of a secret image between multiple participants so that only authorized groups can recover the secret.
Ruxandra Olimid
core  

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir   +8 more
wiley   +1 more source

Development of a library information management system

open access: yesИзвестия Томского политехнического университета: Промышленная кибернетика
Under limited resources, developing a Library Information System presents a pertinent challenge for many educational institutions and libraries. This article describes the implementation of a project to create a functional and efficient system capable of
Semen M. Levin, Valerya A. Zabavnova
doaj   +1 more source

CoClust: A Python Package for Co-Clustering

open access: yesJournal of Statistical Software, 2019
Co-clustering (also known as biclustering), is an important extension of cluster analysis since it allows to simultaneously group objects and features in a matrix, resulting in row and column clusters that are both more accurate and easier to interpret ...
François Role   +2 more
doaj   +1 more source

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