搜索结果: 1-7 共查到“材料科学 on Measurements”相关记录7条 . 查询时间(0.037 秒)
High strain gradient measurements using modified automated grid technique
Automatedgridtechnique High straingradient Stressconcentration Non-contact measurementmethod Lithographytechnique
2015/3/24
The automated grid technique,which was constantly used to measure strain field mapping,is a full field optical technique with the character of high efficiency,good adaptability and simple applicabilit...
Viscosity measurements of epoxy resin filled with ferrite powders
Polymers Viscosity Hoeppler viscometer
2009/12/3
Purpose: The goal of this work was to determine influence of fillers on viscosity, especially of six mixtures that contain different amount of ferrite powder. It was made in order to find out an effec...
Effect of eddy current frequency on measuring properties of devices used in non- destructive measurements of non-ferromagnetic metal plates
Non-destructive testing Eddy currents Flaw detection Conductometry
2009/12/2
Purpose: To determine optimal frequency of the electromagnetic field that raises eddy currents during the search
for surface defects in non-ferromagnetic materials or conductivity measurements by mea...
Crystallisation process of Ni-base metallic glasses by electrical resistance measurements
Amorphous materials Crystallization of metallic glasses Electrical resistance measurements
2009/12/1
Purpose: The paper presents a crystallization process of Ni68,7Cr6,6Fe2,65Si7,8B14C0,25 metallic glasses. The
Ni68,7Cr6,6Fe2,65Si7,8B14C0,25 metallic glasses were produced by the CBMS method for t...
X-ray diffraction measurements in high magnetic fields and at high temperatures
x-ray diffraction magnetic field shape-memory alloy
2010/1/18
A system was developed measuring x-ray powder diffraction in high magnetic fields up to 5 T and at temperatures from 283 to 473 K. The stability of the temperature is within 1 K over 6 h. In order to ...
The influence of product thickness on the measurements by Barkhausen Noise method
Non-destructive testing Barkhausen method Residual stress
2010/2/8
Purpose: The aim of this paper is to show how varying cross section thickness of tested product and calibration sample can depend on results of the residual stress measurements by the Barkhausen Noise...
Quartz crystal microbalance and spectroscopy measurements for acid doping in polyaniline films
diffusion acid doping polyaniline film thin film quartz crystal microbalance
2010/10/13
We investigated the doping of thin polyaniline (PANI) films, prepared by the chemical
oxidation of aniline, with different acids. The initial step in the investigation is the preparation of PANI film...