Designing, Modelling and Analysis of The Edge Geometry of Linear Lathe Tool Bit

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The Measurement of The Three Components of The Cutting Force During The Turning Process

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Calculations of Performance Losses for Automobile Vehicles

Vehicle-energetic-models are used to analyze the performances and when a comprehensive structure is established even optimization could be done. For these kinds of models, the losses of the vehicles have to be known. These losses could significantly effect of the vehicle fuel consumption. From these losses the rolling resistance, drive elements and aerodynamic drag are discussed. This paper reviews some of the literatures that describes the calculation methods and gives us some idea about the degree of their value. Our further goals are to have an UpToDate loss coefficient dataset and calculation methods for further vehicle-energetic modelling

Investigation of tillage elements of agricultural machinery

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Számítógéppel segített gyártás (CAM)

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Electron cyclotron resonance ion source plasma characterization by energy dispersive x-ray imaging

Pinhole and CCD based quasi-optical x-ray imaging technique was applied to investigate the plasma of an electron cyclotron resonance ion source (ECRIS). Spectrally integrated and energy resolved images were taken from an axial perspective. The comparison of integrated images taken of argon plasma highlights the structural changes affected by some ECRIS setting parameters, like strength of the axial magnetic confinement, RF frequency and microwave power. Photon counting analysis gives precise intensity distribution of the x-ray emitted by the argon plasma and by the plasma chamber walls. This advanced technique points out that the spatial positions of the electron losses are strongly determined by the kinetic energy of the electrons themselves to be lost and also shows evidences how strongly the plasma distribution is affected by slight changes in the RF frequency. © 2017 IOP Publishing Ltd

The injury of the replaced hip in motor vehicle accidents literature review

In recent years worldwide there has been a considerable increase in the number of middle and older aged patients who undergo total hip replacement, and following surgery they would againlike to live an active life, therefore they take part in everyday traffi c as either drivers or passengers of motor vehicles. In head-on collisions there is a relatively high rate of thigh bone, hip joint and pelvic fractures or traumatic dislocation of the hip joint the so called dashboard injury, in cases like this a replaced hip is exposed to greater dangers. We searched the literature for biomechanical examinations of these special joint circumstances, since the replaced hip can not be comparedto a healthy hip either biologically or mechanically. The reason this is important, because in these patients it might be advisable to fi nd a solution that takes this into consideration during surgery. We could not fi nd literature examining this question on the internet to this day.In recent years worldwide there has been a considerable increase in the number of middle and older aged patients who undergo total hip replacement, and following surgery they would againlike to live an active life, therefore they take part in everyday traffi c as either drivers or passengers of motor vehicles. In head-on collisions there is a relatively high rate of thigh bone, hip joint and pelvic fractures or traumatic dislocation of the hip joint the so called dashboard injury, in cases like this a replaced hip is exposed to greater dangers. We searched the literature for biomechanical examinations of these special joint circumstances, since the replaced hip can not be comparedto a healthy hip either biologically or mechanically. The reason this is important, because in these patients it might be advisable to fi nd a solution that takes this into consideration during surgery. We could not fi nd literature examining this question on the internet to this day. DOI: 10.17489/biohun/2011/1/0