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ÀÊÀÄ. ÀÍÃÅË ÁÀËÅÂÑÊÈ (99 ãîäèíè îò ðîæäåíèåòî)
Áîãîìèë Êîëåâ ..................................3
CASCADE CONTROL OF AUTOMATED STORAGE/RETRIEVAL MACHINE
ÊÀÑÊÀÄÍÎÅ ÓÏÐÀÂËÅÍÈÅ ÀÂÒÎÌÀÒÈÇÈÐÎÂÀÍÍÎÃÎ ÑÒÅËËÀÆÍÎÃÎ ÊÐÀÍÀ-ØÒÀÁÅËÅÐÀ
Ruzhekov G., Kalinkov S.,.Mitrev R., Petkov P. ..............................................6
ÎÏÐÅÄÅËßÍÅ ÍÀ ÎÒÍÎÑÈÒÅËÍÈß ÄßË ÍÀ ÏÎÊÀÇÀÒÅËÈÒÅ ÇÀ ÌÎÄÅËÈÐÀÍÅ ÍÀ ÌÎÄÅÐÍÈÇÈÐÀÍÈ ÊÎÌÏËÅÊÑÈ ÇÀ ÏÐÅ×ÈÑÒÂÀÍÅ ÍÀ ÎÒÏÀÄÍÈ ÂÎÄÈ Â ÌÀØÈÍÎÑÒÐÎÈÒÅËÍÈ ÏÐÅÄÏÐÈßÒÈß
ASSIGNMENT OF THE RELATIVE SHARE INDEXES FOR MODELING OF THE UPGRADED WASTEWATER TREATMENT COMPLEXES FOR INDUSTRIAL ENTERPRISES.
Äàìÿíîâ Ä., Ñòåôàíîâ. Ñ. .........................................13
STRUCTURE AND PROPERTIES OF HIGH CHROMIUM TOOL STEELS AFTER SURFACE PLASMA-ARC AND DEFORMATIONAL TREATMENT
ÑÒÐÓÊÒÓÐÀ È ÑÂÎÉÑÒÂÀ ÍÀ ÂÈÑÎÊÎÕÐÎÌÎÂÈ ÈÍÑÒÐÓÌÅÍÒÀËÍÈ ÑÒÎÌÀÍÈ ÑËÅÄ ÏÎÂÚÐÕÍÎÑÒÍÎ ÏËÀÇÌÅÍÎ-ÄÚÃÎÂÎ È ÄÅÔÎÐÌÀÖÈÎÍÍÎ ÎÁÐÀÁÎÒÂÀÍÅ
Ivanov I.., Stavrev D., Kirov S. .................................................16
ÂËÈßÍÈÅ ÍÀ ÌÎÐÔÎËÎÃÈßÒÀ ÍÀ ÊÂÀÐÖÎÂÈÒÅ ÏßÑÚÖÈ ÂÚÐÕÓ ÔÈÇÈÊÎ-ÌÅÕÀÍÈ×ÍÈÒÅ ÑÂÎÉÑÒÂÀ ÍÀ ËÅßÐÑÊÈÒÅ ÔÎÐÌÈ È ÑÚÐÖÀ
INFLUENCE OF THE MORPHOLOGY OF THE SILICA SANDS UPON THE PHYSICAL AND MECHANICAL PROPERTIES
Dossev V., Valchev A., Rachev P. ..................................................................20
SOME ASPECTS OF THE PRODUCTION OF CASTINGS UNDER MODERN PRODUCTION CONDITIONS
ÎÑÎÁÅÍÍÎÑÒÈ ÏÐÎÈÇÂÎÄÑÒÂÀ ÎÒËÈÂÎÊ Â ÑÎÂÐÅÌÅÍÍÛÕ ÓÑËÎÂÈßÕ
Ponomarenko, Radchenko A., Dossev V., Rachev P. .....................23
ÌÅÒÎÄÈÊÀ ÇÀ ÈÇÑËÅÄÂÀÍÅ ÂËÈßÍÈÅÒÎ ÍÀ ÔÎÐÌÀÒÀ ÍÀ ÃÐÀÔÈÒÍÈÒÅ ÂÊËÞ×ÂÀÍÈß ÂÚÐÕÓ ÑÂÎÉÑÒÂÀÒÀ ÍÀ ÑÔÅÐÎÃÐÀÔÈÒÍÈß ×ÓÃÓÍ
METHODOLOGY FOR STUDYING THE INFLUENCE OF THE GRAPHITE INCLUSION SHAPE ON THE PROPERTIES OF DUCTILE CAST IRON
Ðàøåâ Ã., Àíãåëîâ È., Òîäîðîâ Â., ....................................................27
ÍÎÂÈ ÑÂÚÐÇÂÀÙÈ ÑÈÑÒÅÌÈ ÇÀ ÏÐÎÈÇÂÎÄÑÒÂÎ ÍÀ ÑÚÐÖÀ ÇÀ ÎÒËÈÂÊÈ ÎÒ ÀËÓÌÈÍÈÅÂÈ ÑÏËÀÂÈ
A NEW BINDER SYSTEM FOR PRODUCTION OF CORE SANDS FOR ALUMINIUM CASTINGS
Dossev V. Nedev S., Rachev P. ...........................................................29
ÊÎÍÒÐÎËÍÈ ÏËÀÍÎÂÅ ÇÀ ÎÑÈÃÓÐßÂÀÍÅ ÊÀ×ÅÑÒÂÎÒÎ ÍÀ ÑÔÅÐÎÃÐÀÔÈÒÍÈ ×ÓÃÓÍÈ
CONTROL PLANS FOR QUALITY ASSURANCE OF SPHEROIDAL GRAPHITE IRONS
Ãåîðãèåâ Ö., Íèêîëîâ Ã. ..........................................................33
ÐÀÇÐÀÁÎÒÂÀÍÅ ÍÀ ÒÅÕÍÎËÎÃÈß ÇÀ ÎÒËÈÂÀÍÅ ÊÎÐÏÓÑ ÍÀ ÑÎÍÄÀÆÍÀ ÏÎÌÏÀ
TECNOLOGY DEVELOPMENT FOR CAST OF DRILLING PUMP BODY
Àòàíàñîâ Í. Ì. ....................................................37
ÎÒÍÎÑÍÎ ÍßÊÎÈ ÅÊÎËÎÃÈ×ÍÈ ÀÑÏÅÊÒÈ ÏÐÈ ÑÚÂÐÅÌÅÍÍÈÒÅ ÓÑËÎÂÈß ÇÀ ÏÐÎÈÇÂÎÄÑÒÂÎ ÍÀ ÎÒËÈÂÊÈ
SOME ECOLOGICAL ASPESTS OF THE PRODUCTION OF CASTINGS
Dossev V. Bonev V.Rachev P. .....................................................41
NON-DESTRUCTIVE EVALUATION OF YOUNG’S MODULUS FOR CAST IRON
ÍÅÐÀÇÐÓØÀÞÙÀß ÎÖÅÍÊÀ ÌÎÄÓËÀ ÞÍÃÀ ÄËß ×ÓÃÓÍÓÍÜIÕ ÎÒËÈÂÎÊ
Popov Al. .....................................................44
ÈÇÑËÅÄÂÀÍÅ ÏÐÎÖÅÑÈÒÅ ÍÀ ÊÎÐÎÇÈÎÍÍÀ ÓÌÎÐÀ  ÎÒËÈÂÊÈ ÎÒ ÑÒÎÌÀÍÈ Õ6CrNi è Õ6CrNiMo  ËßÒÎ È ÇÀÊÀËÅÍÎ ÑÚÑÒÎßÍÈÅ
INVESTIGATION ON PROCESSES OF CORROSION FATIGUE IN STEEL Õ6CrNi AND STEEL Õ6CrNiMo IN CASTINGS
Êðúñòåâà Ì., Ïåòêîâ Ð. .................................................................48
ÒÅÕÍÎËÎÃÈ×ÍÈ ÎÑÎÁÅÍÎÑÒÈ ÏÐÈ ÏÐÎÈÇÂÎÄÑÒÂÎÒÎ ÍÀ ÎÒËÈÂÊÈ ÎÒ ×ÓÃÓÍ Ñ ÂÅÐÌÈÊÓËßÐÅÍ ÃÐÀÔÈÒ
TECHNOLOGICAL CHARACTERISTICS OF MANUFACTURE OF CASTINGS OF COMPACTED GRAPHITE IRON
Ãåëåâ Ê., Ïåòêîâ Ð. ........................................................................50






