Results 61 to 70 of about 1,450,888 (345)

Global Continuous Optimization with Error Bound and Fast Convergence [PDF]

open access: yes, 2015
This paper considers global optimization with a black-box unknown objective function that can be non-convex and non-differentiable. Such a difficult optimization problem arises in many real-world applications, such as parameter tuning in machine learning,
Kawaguchi, Kenji   +2 more
core   +2 more sources

Multi‐Material Gradient Printing Using Meniscus‐enabled Projection Stereolithography (MAPS)

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
MAPS is a new vat‐free printing technique that utilizes programmed delivery of resin droplets with custom formulations to enable multi‐material gradient printing of 3D structures with user‐defined variations in mechanical stiffness, opacity, surface energy, cell densities, and magnetic properties. Abstract Light‐based additive manufacturing methods are
Puskal Kunwar   +10 more
wiley   +1 more source

Logo

open access: yesJournal of Physics: Conference Series, 2020
134
openaire   +3 more sources

Recent Advances on Thermochromic Inks for Security Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Thermochromic security inks have garnered interest in recent years as security elements for authentication, information encryption, and anti‐counterfeiting. This review outlines different types of thermochromic materials, how they have been developed as functional inks, and how advancements in property enhancement, sustainability, and printing ...
Duarte B. Oliveira   +5 more
wiley   +1 more source

A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals

open access: yesAdvanced Materials Technologies, EarlyView.
A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees   +5 more
wiley   +1 more source

VOVINAM VIĘT VO DAO – tradition and history [PDF]

open access: yesAnnals of the “Ştefan cel Mare” University: Physical Education and Sport Section - The Science and Art of Movement, 2019
Vovinam is a type of Vietnamese martial arts. Vovinam is practiced with and without weapons. It is based on the principle of harmony between hard and soft. It includes training of the body as well as the mind.
Gheorghe Pricop, Thierry Long
doaj  

Comments from the Guest Editor [PDF]

open access: yes, 1981
I want to take this opportunity to share some thoughts with the readers of Explorations about the association and the journal. The new editorial staff is in the process of making several significant changes in format as well as content of the ...
Bataille, Gretchen
core   +1 more source

Submicron Patterning Techniques for Perovskite Optoelectronics From Materials Challenges to Scalable Device Integration

open access: yesAdvanced Optical Materials, EarlyView.
This review highlights submicron patterning strategies for metal halide perovskites, focusing on solvent compatibility, resolution, and alignment toward scalable integration in advanced optoelectronic systems. Abstract Halide perovskites are promising materials for future optoelectronic and display systems.
Dante Ahn   +4 more
wiley   +1 more source

THE TRIAD SYMBOL-SHAPE-COLOUR IN LOGO GRAPHICS

open access: yesJournal of Industrial Design and Engineering Graphics, 2011
In this article I have presented elements of logo design, shape-colour-symbol, that represent the graphic expression of identity as well as their importance when considering conceiving a logo.
Diana NICOLESCU Diana
doaj  

Home - About - Disclaimer - Privacy