5 articles in this issue
Mehdi Alimoradzadeh, Mehdi Salehi, Sattar Mohammadi Esfarjani
In this study, a non-classical approach was developed to analyze nonlinear free and forced vibration of an Axially Functionally Graded (AFG) microbeam by means of modified couple stress theory. The beam is considered as Euler-Bernoulli type supported on a... see more
Balazs A. Kovacs, Tamas Insperger
A virtual stick balancing environment is developed using a computer mouse as input device. The development process is presented both on the hardware and software level. Two possible concepts are suggested to obtain the acceleration of the input device: di... see more
János György Bátorfi, Mátyás Andó
The authors analyzed the force and stress values in the simplified cutting model and compared the results with the literature. For the study a 2D model was created in DEFORM 2D finite element software, using the temperature depended multilinear flow ... see more
Bálint Bögre, István Mészáros
In this work five different methods – AC magnetometer, DC magnetometer, Feritscope, EBSD and X-ray diffraction - were compared with each other. These methods were used to determine the d-ferrite content of samples. The limits, disadvantages and advantages... see more
Bence Szabó, Attila Kossa
This work presents explicit dynamic finite element simulations of various impacts of elastic-plastic solid spheres with flat walls. Different analytical models describing the mechanics of the impact phenomenon are also presented. Elastic and elastic... see more