Results 181 to 190 of about 1,787,073 (298)

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Multiobjective optimization for the bed structure of a CNC gantry machine tool based on neural networks and intelligent optimization algorithms. [PDF]

Sci Prog
Bai Y, Yuan Z, Yan Y, Liu S.
europepmc   +1 more source

Integrated Machine Tool Design

, 2009
Today's global market is fiercely competitive. This circumstance, combined with increasing pace of technological development and customers demanding high-quality custom or semi-custom solutions, produces a highly dynamic engineering context. For example, aeronautical sector requires high-performance machining of innovative hard materials, both metallic
Cau N, Leonesio M, Zanotti E, Parenti P, Bianchi G   +4 more
openaire   +3 more sources

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

Research on multi-objective optimization design for high-precision turning-milling machine tool bed based on taguchi method -FEA. [PDF]

Sci Rep
Wu H, Li H, Wang X, Yang J, Jiang R, Deng X, Wang J.   +6 more
europepmc   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Research on optimization of temperature sensitive points of machine tool thermal error based on independent variable selection criteria. [PDF]

Sci Rep
Li H, Liu J, Li Y.
europepmc   +1 more source

Constructing Machine Tool Foundations Using an LMP Alloy. [PDF]

Materials (Basel), 2020
Zhang Y, Chen W, Dou S, Li P, Gu H, Dong RE.   +5 more
europepmc   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

The Norms of Manufacturing and Machine Tools 2019

Nihon Kikai Gakkai ronbunshu, 2020
Takayuki GOTO
doaj   +1 more source