GEORGIAN ENGINEERING NEWS, No. 4, 2010

 

International Engineering Academy

Georgian Engineering Academy

 

 

 

Editor-in-Chief:    Vladimir Dolidze

 

Editorial Board

 

Shota Chalaganidze

Tbilisi, Georgia

George Laitman

Berkeley, USA

Demur Chomakhidze

Tbilisi, Georgia

Jumber Lominadze

Tbilisi, Georgia

David Gordeziani

Tbilisi, Georgia

Levan Makhviladze

Tbilisi, Georgia

Ivan Gorgidze

 Tbilisi, Georgia

Kiazo Nadareishvili

Tbilisi, Georgia

Boris Gusev

Moscow, Russia

Archil Prangishvili  

Tbilisi, Georgia

Paata Kervalishvili

Tbilisi, Georgia

Mindia Salukvadze

Tbilisi, Georgia

Guram Kevanishvili

Tbilisi, Georgia

Rolf D. Shraft

Stuttgart, Germany

Ramaz Khurodze

Tbilisi, Georgia

Andrei Yakovlev

Moscow, Russia

Christo Kuimjiev

Sophia, Bulgaria

Irakli Zhordania

Tbilisi, Georgia

 

 

Editorial Staff:                     

Ketevan Makhashvili, Leila Kobelashvili,

Alexander Dolidze and Irma Jishkariani

 

          

Georgian Federation for Information and Documentation (GFID), NGO

Georgian Engineering News (GEN) LTD

 

 

 

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ñîäåðæàíèå

 

ÍÀÓ×ÍÛÉ ÖÅÍÒÐ ÏÐÈÁÎÐÎÑÒÐÎÅÍÈß È ÀÂÒÎÌÀÒÈÊÈ  (ÑÒÐÀÍÈÖÛ ÈÑÒÎÐÈÈ)

Øêàáàðäíÿ Ì.Ñ.                                                                                                                                                           5

Çàäà÷à î íåñêîëüêèõ ðàíöàõ

Áóðêîâ Â.Í., Áóðêîâà È.Â., Ãî÷èòàøâèëè Ë.È., Êàäæàÿ Ò.Í.,  

Ëîìèíàäçå Ò.Í., Õàðòèøâèëè Ì.Ï.                                                                                          10

ON THE STATISTICAL ESTIMATION OF THE PROBABILITY

DISTRIBUTION DENSITY: Part I

Buadze T.G.                                                                                                                            15

ON THE STATISTICAL ESTIMATION OF THE PROBABILITY

DISTRIBUTIONDENSITY: Part II. THE CLASS OF NUCLEAR ESTIMATES

Buadze T.G.                                                                                                                            21

ÍÅÊÎÒÎÐÛÅ ÃÐÀÍÈ×ÍÛÅ ÇÀÄÀ×È ÒÅÐÌÎÄÈÔÔÓÇÈÈ,

ÐÅØÀÅÌÛÅ Â ÊÂÀÄÐÀÒÀÕ

Áåæóàøâèëè Þ.À., Ðóõàäçå Ð.Â.                                                                                   25

ERP-system: Information and System Security

Shonia O.B., Kaishauri T.V. and Tsomaia N.Z.                                                                              29

Èññëåäîâàíèå D-îïòèìàëüíîãî ñâîéñòâà ÷åòûðåõêîìïîíåíòíîãî
ñèìïëåêñ-ðåøåò÷àòîãî ïëàíà ïåðâîãî  ïîðÿäêà ïðè
ó÷åòå ïîãðåøíîñòåé  ñðåäñòâ èçìåðåíèÿ

 Çåäãèíèäçå È.Ã., Áåðàÿ Í.Î., Áî÷îðèäçå  Å.Â.                                                                                                      33

ÇÓÁ×ÀÒÀß ÏÅÐÅÄÀ×À C ÍÅÊÐÓÃËÛÌÈ ÊÎÍÈ×ÅÑÊÈÌÈ

ÊÎËÅÑÀÌÈ ÂÍÓÒÐÅÍÍÅÃÎ ÇÀÖÅÏËÅÍÈß

Âàðñèìàøâèëè Ð.Ø., Êàõèàíè Ì.Ð.                                                                                                                       35

ÌßÃÊÀß ÑÒÛÊÎÂÊÀ ÍÎà ØÀÃÀÞÙÅÃÎ ÐÎÁÎÒÀ

Ñ ÎÏÎÐÍÎÉ ÏÎÂÅÐÕÍÎÑÒÜÞ

Ìà÷àâàðèàíè Ã. À.                                                                                                                                                       40

ÎÁËÅÄÅÍÅÍÈÅ ÑÎÂÐÅÌÅÍÍÛÕ ÂÎÇÄÓØÍÈÕ ÑÓÄÎÂ È

ÏÓÒÈ ÐÅØÅÍÈß ÏÐÎÁËÅÌÛ

Äæàôàðçàäå Ò.Ð.                                                                                                                                                           45

Improvement of Physical and Mechanical Properties

of High-strength Steel through Alloying and

Thermomechanical Treatment 

Tavadze G.F., Okrostsvaridze O.Sh., Khvadagiani A.A., Tsintsadze I.Sh.,

Gabisiani A.G. and Mushkudiani Z.A.                                                                                                                       49

ÀÄÑÎÐÁÖÈß ÎÊÑÈÄÎÂ ÀÇÎÒÀ ÊÈÑËÎÒÎÑÒÎÉÊÈÌ

ÑÎÐÁÅÍÒÎÌ ÍÀ ÎÑÍÎÂÅ ÏÐÈÐÎÄÍÎÃÎ ÌÎÐÄÅÍÈÒÀ

Ïèðöõàëàâà Í.Â., Çàóòàøâèëè Ì.Ã., Äçàãàíèÿ Ì.À.,

Ðóáàøâèëè È.Ì., Áóðêèàøâèëè Í.Î., Êîðäçàõèÿ Ê.Ò.                                                                                      52

ÈÑÑËÅÄÎÂÀÍÈÅ ÏÐÎÖÅÑÑÎÂ ÑÒÐÓÊÒÓÐÎÎÁÐÀÇÎÂÀÍÈß

 ÏÐÈ ÒÂÅÐÄÅÍÈÈ ÖÅÎËÈÒÑÎÄÅÐÆÀÙÈÕ ÖÅÌÅÍÒÎÂ

Öèíöêàëàäçå Ã.Ï., Ñõâèòàðèäçå Ð.Å., Êåøåëàâà Á.Ô.,

Øàðàøåíèäçå Ò.Â., Òàòàðàøâèëè Ã.Ø.                                                                                                               55

ÁÀÇÀËÜÒÎÂÎÅ ÍÅÏÐÅÐÛÂÍÎÅ ÂÎËÎÊÍÎ: ÌÅÒÎÄ ÈÇÃÎÒÎÂËÅÍÈß

È ÒÅÑÒÈÐÎÂÀÍÈÅ ÌÅÕÀÍÈ×ÅÑÊÈÕ ÑÂÎÉÑÒÂ

Áåãèàøâèëè Ã.À., Áëàãèäçå Þ.Ì., Ãâàòóà Í.Ø., Ãâàòóà Ø.Ø.,

Ìäèâàíè È.Ã., Òõèíâàëåëè Ð.Ã.                                                                                                                                60

Íåêîòîðûå ôèçèêî-õèìè÷åñêèå îñîáåííîñòè

õóäîæåñòâåííûõ ýìàëåé âîññòàíîâèòåëüíîãî îãíÿ

Ñàíàäçå Ñ.Ã., Ãàïðèíäàøâèëè Ã.Ã., Êåêåëèäçå Ì.Ê.                                                                                          68

 

 

Ôîòîõðîìíûå æèäêîêðèñòàëëè÷åñêèå

ñèñòåìû äëÿ íàíîòåõíîëîãèè

Äæàïàðèäçå Ê.Ã., Äåâàäçå Ë.Â., Ìàéñóðàäçå Äæ.Ï., Ìæàâàíàäçå È.À., 

Çóðàáèøâèëè Ö.È., Ñåïàøâèëè Í.Î.,   Ïåòðèàøâèëè Ã.Ø.                                                                           72

Graphs -“Stars” as  Mathematical Models of some

Molecules and their Transformations

Gverdtsiteli M.I.,  Rusia M.S. and Lobdjanidze L.N.                                                                                                               76

Ìàòåìàòèêà-õèìè÷åñêîå èññëåäîâàíèå Cu(I) ãàëîãåíèäîâ

×à÷àâà Ã.Í., Ãâåðäöèòåëè Ì.Ã., Ëàïåðàøâèëè È.À.,  Ãâåðäöèòåëè Ì.È.                                                  79

Mathematical-chemical Investigation of Sodium Halides

Chachava G.N., Gverdtsiteli I.M., Chachava G.G. and Gverdtsiteli M.I.                                                            81

Ìàòåìàòèêà-õèìè÷åñêîå èññëåäîâàíèå àëêèëýòèëåíîâ

Êàð÷õàäçå Ì.Ã.,  Ãâåðäöèòåëè Ì.È.                                                                                                                       83

ÌÀÒÅÌÀÒÈÊÎ-ÕÈÌÈ×ÅÑÊÎÅ ÈÑÑËÅÄÎÂÀÍÈÅ

ÍÅÐÀÇÂÅÒÂËÅÍÍÛÕ ÊÀÐÁÎÍÎÂÛÕ ÊÈÑËÎÒ

Ãàõîêèäçå Ð.À., Òîïóðèÿ Ë.Ñ., Êóïàòàäçå Ê.Ò., Ãâåðäöèòåëè Ì.È.                                                              85

manufacture of marketable products  from

Arsenic-containing Ores

Chachava G.N., Gverdtsiteli M.I., Laperashvili I.A.,

Sagaradze N.Sh. and Lobdjanidze L.N.                                                                                                                      87

Âëèÿíèå ëàòåíòíîãî îòâåðäèòåëÿ íà ôèçèêî-ìåõàíè÷åñêèå

ñâîéñòâà  Áóòàäèåí-ñòèðîëüíûõ òåðìîýëàñòîïëàñòîâ

Øàëàìáåðèäçå Ì.Ì., Ãðäçåëèäçå Ì.Ã., Ëîìòàäçå Í.Ç.                                                                                    89

The  study on the cytotoxicity of new biodegradable

arginine-based poly(ether-ester urethane cation)s on 4T1 cells

Memanishvili T.N.,  Bedinashvili M.V., Tugushi D.S., Torchilin V.P.  and Katsarava R.D.                           93

Èñïîëüçîâàíèå  ìåäà è  ïðîäóêòîâ ï÷åëîâîäñòâà  â ïðîèçâîäñòâå

ïðîäóêòîâ  ôóíêöèîíàëüíîãî íàçíà÷åíèÿ

Òàâäèäèøâèëè Ä.Ð., Ïõàêàäçå Ì.Ä.,  Áåøêåíàäçå Ò.À.                                                                                      99

Óñòàíîâëåíèå ôóíãèöèäíûõ ïîêàçàòåëåé ãèäðîôîñôàòà êàëüöèÿ

è ïåðñïåêòèâà åãî  èñïîëüçîâàíèÿ ïðîòèâ  ëîæíîìó÷íèñòîé ðîñû

Êëàðäæåèøâèëè Í.À.,  Êàðàëàøâèëè È.À.,  Ýíäåëàäçå Í.ß.,  Äæàáèøâèëè Í.À.,

Óðîòàäçå Ñ.Ë.,   Äæàâàøâèëè È.ß.                                                                                                                        101

Áîëåçíè ñåìÿí ëåñíûõ ïîðîä è áîðüáà ñ íèìè

Êàí÷àâåëè Ø.Ñ., Êåøåëàâà Ð.Ô.                                                                                                                             104

Ðàêîâûå áîëåçíè ëåñíûõ äðåâåñíûõ ïîðîä

Êàí÷àâåëè Ø.Ñ., Êåøåëàâà Ð.Ô.                                                                                                                             107

 

Ò.Ð. Àãëàäçå – 70 ëåò                                                                                                                                                    109

 

Èðàêëèé    Ãåîðãèåâè÷     Çåäãèíèäçå                                                                                                                   110

 

Our Authors (2010)