Results 101 to 110 of about 384,312 (331)

Multi-Dimensional Mathematical Wear Models of Vibration Generated by Rolling Ball Bearings Made of AISI 52100 Bearing Steel [PDF]

, 2020
Paweł Zmarzły
openalex   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

FORMAÇÃO CONTINUADA DE PROFESSORES QUE ENSINAM MATEMÁTICA: conta e reconta para resolver problemas

Cadernos de Pesquisa, 2018
Esse artigo tem como objetivo analisar o conhecimento do conteúdo matemático e dos alunos explicitados por professoras atuantes nos anos iniciais da Educação Básica durante um processo formativo.
Maria das Graças Bezerra Barreto, Maria Elisabette Brisola Prado Brito, Angélica Fontoura Garcia Silva   +2 more
doaj   +1 more source

A Compact, High‐Performance, and Deformation‐Resilient Trielectrode Electrostatic Soft Pump for Soft Robotics

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Existing soft pumps often require tradeoffs between performance and compatibility with soft robotic systems. The proposed trielectrode electrostatic soft pump addresses these limitations through an innovative driving mechanism. Its design, which includes a trielectrode configuration and the use of compliant materials, improves operational efficiency ...
Yangqiao Lin, Xiaoli Yang, Tao Jin, Jieyu Wang, Sicheng Yi, Yue Wang, Songyi Zhong, Tao Yue, Quan Zhang, Yingzhong Tian, Long Li   +10 more
wiley   +1 more source

A Data‐Centric Approach to Quantifying the Forward and Inverse Relationship Between Laser Powder Bed Fusion Process Parameters and as‐Built Surface Roughness of IN718 Parts

Advanced Intelligent Systems, EarlyView.
This study introduces the first inverse machine learning model to predict laser powder bed fusion process parameters for targeted surface roughness of Inconel 718 parts. Unlike prior approaches, it incorporates spatial surface characteristics for improved accuracy.
Samsul Mahmood, Bart Raeymaekers
wiley   +1 more source

Um marco teórico para o Conhecimento Especializado de Professores de Matemática (Mathematics Teachers’ Specialized Knowledge – MTSK)

Revista de Investigação e Divulgação em Educação Matemática, 2021
O conhecimento profissional dos professores figura cada vez mais como ponto central em pesquisas no âmbito educacional. Nesse cenário, e partindo de avanços em relação a modelos anteriores de tipificação de conhecimentos docentes, como o de Shulman e o ...
Carlos Ian Bezerra de Melo, Jeferson Gomes Moriel Junior   +1 more
doaj  

Shape‐Memory Alloy Torsion Strips for Soft Robotic Manipulation and Morphing

Advanced Intelligent Systems, EarlyView.
In this research, a dedicated configuration of SMA strip is proposed for soft robotic manipulation and morphing. This configuration has broad application prospects and demonstrates remarkable advantages in soft body joint operations. Mimicking invertebrates, soft robots tend to control each of their body joints to achieve the desired shape changes and ...
Changchun Wu, Hao Liu, Senyuan Lin, Yunquan Li, James Lam, Ning Xi, Yonghua Chen   +6 more
wiley   +1 more source

Characteristics, Management, and Utilization of Muscles in Musculoskeletal Humanoids: Empirical Study on Kengoro and Musashi

Advanced Intelligent Systems, EarlyView.
Musculoskeletal humanoids exhibit rich biomechanical properties that remain insufficiently unified in prior discussions. This article systematically categorizes muscle characteristics into five properties: redundancy, independency, anisotropy, variable moment arm, and nonlinear elasticity, and analyzes their combined effects on control.
Kento Kawaharazuka, Kei Okada, Masayuki Inaba   +2 more
wiley   +1 more source

A History of mathematics and the previous knowledge of teachers as grants for planning a course on geometry ball and hyperbolic

Amazônia, 2014
The aim of this research was to study how the historical development of mathematics, with the backdrop of the evolution of geometry, can assist in the continuing education of mathematics’ teachers.
Wanderley Pivatto Brum
doaj   +1 more source

Mathematical description of stress-strain state of trunnion of ball mill taking into account temperature field [PDF]

, 2019
J A Bondarenko, В. В. Ломакин, Olga Bestuzheva   +2 more
openalex   +1 more source