Results 71 to 80 of about 45,804 (236)
3D‐Printed Magnetoelectronics for Interactive Appliances and Self‐Aware 4D‐Printed Mechatronics
Advanced Science, EarlyView.3D‐printed magnetoelectronics integrate high‐performance magnetic field sensing directly into complex structural components. Flexible spring and cross‐shaped sensors exhibit giant magnetoimpedance and 3D Hall sensing for vector field reconstruction. Applications include smart‐home switches, robotic joysticks, volumetric magnetometers, and self‐aware 4D‐
Eduardo Sergio Oliveros‐Mata +5 more
wiley +1 more source
Impact of Laser Radiation on Microhardness of a Semiconductor [PDF]
It was found that strongly absorbed Nd:YAG laser radiation leads to a non-monotonous dependence of microhardness of p- and n-type Si crystals on laser radiation.
Chiradze, Giorgi +3 more
core
, 2012 Cílem mé diplomové práce je řešit problematiku mikrotvrdosti kovů, kde hlavním bodem mého zkoumání je vliv tepelného zpracování oceli na už vzpomínanou mikrotvrdost zada-ných materiálů.
Šašinka, Radek
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Vickers Microhardness Testing with Miniaturized Disk Specimens [PDF]
, 2010 application/pdfThe microhardness technique has been increasingly important for testing irradiated materials because of the necessity of small-scale specimen technology.
Kayano, Hideo, Kurishita, Hiroaki
core +2 more sources
Study the Effects of Two Multivitamin Syrups on the Properties of the Composite Surface [PDF]
Al-Rafidain Dental JournalThe current study aimed to determine the impact of multivitamin syrups applied daily on the surface microhardness and roughness of composite restorative materials.
Aseel Taha Khaudhair +3 more
doaj +1 more source
Advanced Science, EarlyView.This paper illustrates a knowledge‐augmented dual‐track AI framework for advanced superalloy design. First, Large Language Models translate metallurgical heuristics into explicit rules to rapidly prune a vast compositional search space. Subsequently, LLM‐distilled priors safely guide a reinforcement learning agent during autonomous process optimization,
Jian Yao +9 more
wiley +1 more source
Influência da fonte de ativação do peróxido de hidrogênio na microdureza do esmalte humano submetido ao clareamento dental [PDF]
, 2008 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-graduação em Odontologia.O objetivo desta pesquisa, in situ, foi avaliar a influência da fonte de ativação do peróxido de hidrogênio 35% na ...
Araujo, Fabiano de Oliveira
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Changes in Bleached Enamel Microhardness After Application of Fluoride and CPP-ACP
Journal of Islamic Dental Association of Iran, 2012 Background and Aim : Tooth bleaching decreases enamel microhardness. The aim of this study was to evaluate the changes in microhardness of bleached enamel after applying fluoride and CPP-ACP (casein phosphopeptide –amorphous calcium phosphate ...
Mohammad reza Maleki-Pour +3 more
doaj
Engineered ScienceDue to its lightweight, aluminum is frequently deployed in a variety of technical applications. Copper was added to aluminum at varying percentages, namely, 2, 4, and 6%, to improve its mechanical properties and resistance to corrosion.
Safwan Al-Qawabah +2 more
doaj +1 more source
Advanced Science, EarlyView.A trace amount of boron is introduced into NbTaTi1.5V RHEA, forming a finegrained BCC+TiO+TiB microstructure. The TiB phase generates numerous dislocations, strengthening the alloy. The alloy exhibits 3610 MPa compressive fracture strength and 1060 HV microhardness, while retaining 14.8% fracture strain.
Da Wu +9 more
wiley +1 more source