ÌÒÌ virtual journal
Ñ î ä å ð æ à í è å / C o n t e n t s
MATHEMATICAL MODEL FOR VEHICLES LIFE CYCLE COSTS DETERMINATION
ÌÀÒÅÌÀÒÈ×ÅÑÊÈÉ ÌÎÄÅËÜ ÄËß ÎÏÐÅÄÅËÅÍÈÅ ÐÀÑÕÎÄΠÆÈÇÍÅÍÍÎÃÎ ÖÈÊËÀ ÒÐÀÍÑÏÎÐÒÍÛÕ ÑÐÅÄÑÒÂ
Furch J. ……………………………………………………………………………………………………………….3
DETERMINATION OF VEHICLE DURABILITY TIME BASED ON LIFE CYCLE COSTS AND FAILURE INTENSITY
ÎÏÐÅÄÅËÅÍÈÅ ÏÅÐÈÎÄÀ ÐÅÑÓÐÑÀ ÒÐÀÍÑÏÎÐÒÍÎÃÎ ÑÐÅÄÑÒÂÀ ÍÀ ÎÑÍÎÂÅ ÇÀÒÐÀÒ ÆÈÇÍÅÍÍÎÃÎ ÖÈÊËÀ È ÏÀÐÀÌÅÒÐÀ ÏÎÒÎÊÀ ÎÒÊÀÇÎÂ
Furch J. ………………………………………………………………………….7
STEER-BY WIRE SIMULATION MODEL
ÓÏÐÀÂËÅÍÈÅ ÏÎ ÌÅÒÎÄÀ ÍÀ ÊÀÁÅËÍÎÒÎ ÑÈÌÓËÈÐÀÍÅ
Brabec P., Maly M., Vozenilek R.,......................................................10
ÌÈÊÐÎËÅÃÈÐÀÍÅ ÍÀ ÂÈÑÎÊÎßÊ ×ÓÃÓÍ Ñ ÊÀËÀÉ
MICROALLOYING OF HIGH- STRENGTH CAST IRON WITH TIN
Äîáðåâ Ï., Êàëåé÷åâà Æ., Ñúéêîâà Á., Ðàíãåëîâ Ð., Ïåòðîâ Ê …………………14
LABORATOTY EVALUATION OF SERVICE LIQUID
ËÀÁÎÐÀÒÎÐÍÎÅ ÈÇÌÅÐÅÍÈÅ ÝÊÑÏËÓÀÒÀÖÈÎÍÍÛÕ ÆÈÄÊÎÑÒÅÉ
Cornak Stefan, Jan Skolil ....................................................17
ÎÖÅÍßÂÀÍÅ ÍÀ ÊÀ×ÅÑÒÂÎÒÎ ÍÀ ÇÚÁÍÈ ÊÎËÅËÀ ÎÒ
ÊÎËÎÎÑÍÈ ÐÅÄÓÊÒÎÐÈ
EVALUATION OF GEARS QUALITY IN TRACTIVE REDUCERS
ÎÖÅÍÊÀ ÊÀ×ÅÑÒÂÀ ÇÓÁ×ÀÒÛÕ ÊÎËÅÑÀ ÒßÃÎÂÛÕ ÏÅÐÅÄÀ×È
Äèíåâ Ã.. Äæàäæåâ Â. ……………………………………………………………………………………………19
ABOUT THE QUESTION OF FINDING MECHANICAL ASSEMBLY VARIANTS BY MEANS OF CAD SYSTEMS
ÏÎ ÂÎÏÐÎÑÓ ÏÎÈÑÊÀ ÂÀÐÈÀÍÒΠÌÅÕÀÍÈ×ÍÎÃÎ ÈÇÄÅËÈß ÏÐÈ ÏÎÌÎÙÈ CAD ÑÈÑÒÅÌ
Leparov M. Ganeva N. Stancheva V. .......................................23
STATISTICAL PREDICTION OF THE SMOOTH ZONE MAXIMAL DEPTH AT ABRASIVE WATERJET CUTTING OF STAINLESS STEEL
ÑÒÀÒÈÑÒÈ×ÅÑÊÎÃÎ ÏÐÎÃÍÎÇÈÐÎÂÀÍÈß ÃËÀÄÊÎÉ ÇÎÍÅ ÌÀÊÑÈÌÀËÜÍÎÉ ÃËÓÁÈÍÅ Â ÃÈÄÐÎÀÁÐÀÇÈÂÍÎÉ ÐÅÇÊÈ ÈÇ ÍÅÐÆÀÂÅÞÙÅÉ ÑÒÀËÈ
Sergej Hloch ......................................................27
UNCONVENTIONAL TECHNOLOGY FOR HEAT TREATMENT OF TOOLS AND DETAILS
ÍÅÊÎÍÂÅÍÖÈÎÍÀËÜÍÀß ÒÅÕÍÎËÎÃÈß ÄËß ÒÅÐÌÈ×ÅÑÊÎÉ ÎÁÐÀÁÎÒÊÈ ÈÍÑÒÐÓÌÅÍÒÎÂ È ÄÅÒÀËÅÉ
Stavrev D., Dikova Ts ................................................................................30
ABOUT SOME METHODS TO RESOLVE HEURISTIC PROBLEMS
ÍÅÊÎÒÎÐÛÅ ÌÅÒÎÄÛ ÄËß ÐÅØÅÍÈß ÝÂÐÈÑÒÈ×ÅÑÊÈÕ ÇÀÄÀ×
Ëåïàðîâ Ì. .............................................................................33
BIOFUELS FOR DIESEL ENGINES IN THE CZECH REPUBLIC
ÁÈÎÃÎÐÈÂÀ ÇÀ ÄÈÇÅËÎÂÈ ÄÂÈÃÀÒÅËÈ Â ÐÅÏÓÁËÈÊÀ ×ÅÕÈß
Laurin Josef, Josef Blazek, ……....................................37






