Afiliat la Institutul de Fizică Aplicată al AŞM

Dispergation and Homogenization of Disperse Systems in an Acoustic Field

Dumitraş Petru , Bologa Mircea

Surface Engineering and Applied Electrochemistry

Nr. 2(43) / 2007 / ISSN 1068-3755 / ISSNe 1934-8002

Disponibil online 9 December, 2013

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Determining the Force and Pressure at the Extrusion of Union Nuts from Cylindrical Semiproducts

Bejinariu C. , Dumitraş Petru , Susan M. , Toma S.

Surface Engineering and Applied Electrochemistry

Nr. 3(43) / 2007 / ISSN 1068-3755 / ISSNe 1934-8002

Disponibil online 28 November, 2013

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Experimental Research on Ultrasonic Softening in Cold-Rolled Steel Strips

Susan M. , Dumitraş Petru , Iliescu V.

Surface Engineering and Applied Electrochemistry

Nr. 1(43) / 2007 / ISSN 1068-3755 / ISSNe 1934-8002

Disponibil online 16 December, 2013

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2006 - 1

Frictional force vector reversal at metal drawing with ultrasonic activation of the tool

Omer Mohamed Abdalla Mohamed , Dumitraş Petru , Dima Adrian

Электронная обработка материалов

Nr. 6(42) / 2006 / ISSN 0013-5739 / ISSNe 2345-1718

Disponibil online 14 March, 2023

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2005 - 1

Влияние ультразвуковой кавитации на свойства крахмальной шлихты

Dumitraş Petru , Savnei P. , Bologa Mircea , Ghimza Alexandr

Электронная обработка материалов

Nr. 1(41) / 2005 / ISSN 0013-5739 / ISSNe 2345-1718

Disponibil online 19 March, 2023

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2004 - 1

Some new perspectives on improving weaving process of cotton yarns

Dumitraş Petru , Sawhney P. , Bologa Mircea

Электронная обработка материалов

Nr. 1(40) / 2004 / ISSN 0013-5739 / ISSNe 2345-1718

Disponibil online 10 April, 2023

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2003 - 1

Studies about AlCu2Mg1,5Ni behavior at heat treatment

Minea Alina-Adriana , Minea Ovidiu , Dumitraş Petru

Электронная обработка материалов

Nr. 6(39) / 2003 / ISSN 0013-5739 / ISSNe 2345-1718

Disponibil online 14 May, 2023

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2002 - 2

Изменение механических характеристик в процессе волочения высокопрочной проволоки в ультразвуковом поле

Susan M. , Dumitraş Petru

Электронная обработка материалов

Nr. 2(38) / 2002 / ISSN 0013-5739 / ISSNe 2345-1718

Disponibil online 23 May, 2023

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Исследование изменений магнитных характеристик проволоки, волоченной в ультразвуковом поле

Susan M. , Dumitraş Petru

Электронная обработка материалов

Nr. 3(38) / 2002 / ISSN 0013-5739 / ISSNe 2345-1718

Disponibil online 23 May, 2023

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