Results 101 to 110 of about 2,600,449 (287)

Diagnosis and Study of Mechanical Vibrations in Cargo Vehicles Using ISO 2631-1:1997. [PDF]

Sensors (Basel), 2023
Medina Santiago A, Orozco Torres JA, Hernández Gracidas CA, Garduza SH, Franco JD.   +4 more
europepmc   +1 more source

Vibrations and waves /

, 1992
This book gives a comprehensive overview of wave phenomena in different media with interacting mechanical, electromagnetic and other fields. Equations describing wave propagation in linear and non-linear elastic media are followed by equations of ...
Bogusz, W.(Władysław),1916-1979., Solarz, Lech, Kaliski, Sylwester.   +2 more
core  

Quantifying Subsurface Weak in‐Plane Magnetization of Mixed Phase BiFeO3 by Scanning Nitrogen Vacancy Magnetometry

Advanced Functional Materials, EarlyView.
We use scanning nitrogen vacancy magnetometry to directly image the weak in‐plane magnetic moments in mixed phase BiFeO3 at the nanoscale and quantify the local magnetic moments to be 18.8±2.0 μB/nm2 in the rhombohedral‐like phase and 1.5±0.6 μB/nm2 in the well‐known non‐magnetic tetragonal‐like phase.
Lei Wang, Zhewen Xu, Yuwen Xu, Björn Josteinsson, Simon Josephy, Dawei Zhang, Yunlong Sun, Heung‐Sik Park, Jihun Kim, Kanghyun Chu, Kyung Song, Danyang Wang, Chan‐Ho Yang, Andrea Morales, Jan Seidel   +14 more
wiley   +1 more source

Frequency Analysis of Functionally Graded Curved Pipes Conveying Fluid

Advances in Materials Science and Engineering, 2016
The curved pipe made of functionally graded material conveying fluid is considered and the in-plane free vibration frequency of the resulting composite pipe is investigated.
Feng Liang, Xiao-Dong Yang, Ri-Dong Bao, Wei Zhang   +3 more
doaj   +1 more source

Optical Sensor, Based on an Accelerometer, for Low-Frequency Mechanical Vibrations. [PDF]

Micromachines (Basel), 2022
Sánchez-Fraga R, Tecpoyotl-Torres M, Mejía I, Mañón JO, Riestra LE, Alcantar-Peña J.   +5 more
europepmc   +1 more source

Supporting the Design of Systems for Energy Recovery from Mechanical Vibrations Containing MFC Piezoelectric Transducers

The aim of this research work was to develop and experimentally validate tools to support the design and manufacture of systems that recover electrical energy from mechanical vibrations using non-classical composite piezoelectric transducers.
Marek Płaczek, Łukasz Dulat
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

An Innovative Absorption Propagation System Hollow Block Made of Concrete Modified with Styrene-Butadiene Rubber and Polyethylene Terephthalate Flakes to Reduce the Propagation of Mechanical Vibrations in Walls. [PDF]

Materials (Basel), 2023
Major M, Adamczyk I, Kalinowski J.
europepmc   +1 more source

Handout 1 Modeling of mechanical (lumped parameter) elements [PDF]

, 2008
Fundamental elements in mechanical systems: inertias, stiffness and damping elements. Equivalent spring coefficients and associated potential energy. Equivalent mass or inertia coefficients and associated kinetic energy.
San Andres, Luis
core   +1 more source

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

Advanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen, Roger Guzman, Xiaomin Jia, Jialu Wu, Xing Xu, Li Sun, Jinbo Pan, Shixuan Du, Myung‐Hwan Whangbo, Wu Zhou, Jing Ma, Ce‐wen Nan, Chonglin Chen   +12 more
wiley   +1 more source