Buletin Stiintific - Universitatea Politehnica din Bucuresti

Revista online

Seria D - Numărul 3 - 2014
Conţinut

Inverse kinematics of a parallel flight simulator
Stefan Staicu, Constantin Ocnarescu, Liviu Marian Ungureanu

Technological value analyses of mechanisms used in amusement parks
Liviu Marian Ungureanu, Cristian Gabriel Alionte, Danuta Aurica Grad, Ioan Dan Filipoiu

Comparative analysis of orthotropic plates
Iuliana Sprintu, Ion Fuiorea

Field balancing technique of a centrifuge for combined environmental test
Guanhua Xu, Wen He, Zuochao Rong, Runjie Shen, Sujiang Dai

Single sensor 3-axis attitude determination system for cubesats
Claudiu Drăgăşanu, Adrian Stoica

Kinematics, workspaces and stiffness of a planar class-2 tensegrity mechanism
Zhifei Ji, Tuanjie Li, Min Lin

Optimization of parameters of electric vehicle power train according to the criteria of acceleration capability
Aurel P. Stoicescu

Calculation method of milling contact area for ball-end milling tool with tool inclination angle
Yishu Hao, Guoqing Tang, Meng Zhang

The contact between a wheel and a railway track and its influence on transportation safeness
Ioan Sebesan, Cristina Tudorache

Researches regarding theoretical and experimental modeling of electroerosion processing of threads in sinterised metallic carbides
Corneliu Neagu, Andrei Dumitrescu, Niculae Ion Marinescu, Mihaela Berinde

The effect of diffusible hydrogen in weld seams on the mechanical behaviour of 13CrMo4.5 steel parts
Catalina Sorina Parfene, Gheorghe Solomon, Claudiu Babis

Experimental validation of the impact calculus model for a bone tissue
Alexandru Babia, Horia Alexandru Petrescu, Horia Miron Gheorghiu

Metrological aspects regarding the admissible errors of drum flowmeters
Alexandru Cernat-Ştefan

Mathematical algorithm for calculating the coefficients of extraction of a plansifter compartment in wheat milling plant
Gheorghe Voicu, Gabriel-Alexandru Constantin, Elena-Mădălina Ştefan

Design procedure and numerical analysis of a small horizontal-axis hydrokinetic turbine
Ion Badea, Marius Gabriel Cojocaru, Mihai Victor Pricop, Andreea Bobonea

In situ unsteady pressure measurements on the draft tube cone of the Francis turbine with air injection over an extended operating range
Sebastian Muntean, Romeo Susan-Resiga, Viorel Câmpian, Cosmin Dumbravă, Adrian Cuzmoş

AxialT a success story in hydraulic turbines research
Gabriel Dan Ciocan, Claire Deschênes

Numerical simulation of the mechanical feedback servopumps by AMESIM
Georgiana Claudia Vasiliu, Daniela Vasiliu, Nicolae Vasiliu, Dragos Ion Guta

Economical viability of SRF co-combustion in cement factory
Elena Cristina Rada, Luca Squazzardo, Gabriela Ionescu, Adrian Badea

Experimental investigation of the non-uniform inflow generated by the symmetrical suction elbow of a large pump
Ionel Draghici, Alin I. Bosioc, Sebastian Muntean, Liviu E. Anton

Vacuum waste collection system for an historical city centre
Rodica Ciudin, Claudiu Isarie, Lucian Cioca ,Valentin Petrescu, Victor Nederita, Ezio Ranieri

Use of simulation to reduction of faulty products
Jan Strohmandl

Testing the personality congruence theory by direct evaluation
Andrei Dumitrescu

Analysis of SMES evolution in France
Ioana Ceausu, Regis Bourbonnais, Cezar Scarlat

Taxation, risk aversion and optimal investment
Leidong Feng, Mengdi Gu

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