Diagnosis and Study of Mechanical Vibrations in Cargo Vehicles Using ISO 2631-1:1997. [PDF]
Sensors (Basel), 2023 Medina Santiago A +4 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 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 +3 more
doaj +1 more source
Optical Sensor, Based on an Accelerometer, for Low-Frequency Mechanical Vibrations. [PDF]
Micromachines (Basel), 2022 Sánchez-Fraga R +5 more
europepmc +1 more source
Intrinsic thermal vibrations of suspended doubly clamped single-wall carbon nanotubes
, 2003 We report the observation of thermally driven mechanical vibrations of suspended doubly clamped carbon nanotubes, grown by chemical vapor deposition (CVD). Several experimental procedures are used to suspend carbon nanotubes. The vibration is observed as
Babić B. +18 more
core +1 more source
Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May +9 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
A coherent optical link through the turbulent atmosphere
, 2010 We describe the realization of a 5 km free space coherent optical link through the turbulent atmosphere between a telescope and a ground target. We present the phase noise of the link, limited mainly by atmospheric turbulence and mechanical vibrations of
André Clairon +13 more
core +3 more sources
Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing
Advanced Engineering Materials, EarlyView.This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu +10 more
wiley +1 more source
INFLUENCE OF THE IMPACT OF A RIGID ROD IN COFFEE MECHANICAL HARVESTING BY MECHANICAL VIBRATION
Agrarian, 2017 Nowadays, the coffee sector has passed by a transition due the lack of labor, which makes manual harvesting impracticable. The mechanization has been the solution found by the coffee farmers to overcome the problem of lack of labor and also reduce the ...
Ely Queiroz Gomes +2 more
doaj +1 more source