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Scientific Bulletin of Valahia University - Materials and Mechanics

Volume 19 (2023): Issue 21 (October 2023)

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9 Articles
Open Access | Dec 11, 2023
Synthesis of Silver Nanoparticles Using Hydroalcoholic Extract of Sambucus Nigra and Lavandula Angustifolia
Nicolae Mihail Stirbescu

Nicolae Mihail Stirbescu

Institute of Multidisciplinary Research for Science and Technology, University Valahia from TargovisteTargoviste, Romania
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Stirbescu, Nicolae Mihail
, 
Raluca Maria Stirbescu

Raluca Maria Stirbescu

Institute of Multidisciplinary Research for Science and Technology, University Valahia from TargovisteTargoviste, Romania
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Stirbescu, Raluca Maria
, 
Radu Lucian Olteanu

Radu Lucian Olteanu

Institute of Multidisciplinary Research for Science and Technology, University Valahia from TargovisteTargoviste, Romania
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Olteanu, Radu Lucian
 and 
Rodica Mariana Ion

Rodica Mariana Ion

  • National Institute for Research & Development in Chemistry and Petrochemistry - ICECHIMBucharest, Romania
  • Doctoral School of Materials Engineering Department, University Valahia from TargovisteTargoviste, Romania
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Ion, Rodica Mariana
  
Open Access | Dec 11, 2023
The Influence of the Dopants on the Properties of Lead Zirconate Titanate System
Alina Iulia Dumitru

Alina Iulia Dumitru

National Institute for Research & Development in Electrical Engineering ICPE-CABucharest, Romania
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Dumitru, Alina Iulia
, 
Rodica Mariana Ion

Rodica Mariana Ion

  • Valahia University from Targoviste, Doctoral School of Materials EngineeringTargoviste, Romania
  • National Institute for Research and Development in Chemistry and Petrochemistry – ICECHIMBucharest, Romania
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Ion, Rodica Mariana
, 
Florentina Marilena Clicinschi

Florentina Marilena Clicinschi

National Institute for Research & Development in Electrical Engineering ICPE-CABucharest, Romania
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Clicinschi, Florentina Marilena
, 
Beatrice Gabriela Sbarcea

Beatrice Gabriela Sbarcea

National Institute for Research & Development in Electrical Engineering ICPE-CABucharest, Romania
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Sbarcea, Beatrice Gabriela
, 
Alina Ruxandra Caramitu

Alina Ruxandra Caramitu

National Institute for Research & Development in Electrical Engineering ICPE-CABucharest, Romania
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Caramitu, Alina Ruxandra
 and 
Georgeta Velciu

Georgeta Velciu

National Institute for Research & Development in Electrical Engineering ICPE-CABucharest, Romania
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Velciu, Georgeta
  
Open Access | Dec 11, 2023
Ceramic Artifacts Investigations By Nuclear Techniques
Rodica-Mariana Ion

Rodica-Mariana Ion

  • Valahia University from Targoviste, Doctoral School of Materials EngineeringTargoviste, Romania
  • National Institute for Research and Development in Chemistry and Petrochemistry – ICECHIMBucharest, Romania
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Ion, Rodica-Mariana
, 
Bulat A. Bakirov

Bulat A. Bakirov

Frank Laboratary of Neutron Physics, Joint Institute for Nuclear ResearchRussia
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Bakirov, Bulat A.
, 
Sergey E. Kichanov

Sergey E. Kichanov

Frank Laboratary of Neutron Physics, Joint Institute for Nuclear ResearchRussia
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Kichanov, Sergey E.
 and 
Anca Irina Gheboianu

Anca Irina Gheboianu

Valahia University from Targoviste, ICSTMTargoviste, Romania
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Gheboianu, Anca Irina
  
Open Access | Dec 11, 2023
Research on the Tensile Behavior of the Stucco Sheets
Elena Valentina Stoian

Elena Valentina Stoian

Valahia University of Târgoviste, Faculty of Materials Engineering and MechanicsTirgoviște, România
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Stoian, Elena Valentina
, 
Maria Cristiana Enescu

Maria Cristiana Enescu

Valahia University of Târgoviste, Faculty of Materials Engineering and MechanicsTirgoviște, România
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Enescu, Maria Cristiana
, 
Daniel Alexis Negrea

Daniel Alexis Negrea

Valahia University of Târgoviste, Faculty of Materials Engineering and MechanicsTirgoviște, România
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Negrea, Daniel Alexis
, 
Simona Mihai

Simona Mihai

Valahia University of Târgoviste, Institute of Multidisciplinary Research for Science and TechnologyTirgoviște, România
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Mihai, Simona
, 
Ivona Camelia Petre

Ivona Camelia Petre

Valahia University of Târgoviste, Faculty of Materials Engineering and MechanicsTirgoviște, România
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Petre, Ivona Camelia
 and 
Carmen Otilia Rusănescu

Carmen Otilia Rusănescu

Politehnica University of Bucharest, Faculty of Engineering of Biotechnical SystemsBucharest, România
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Rusănescu, Carmen Otilia
  
Open Access | Dec 11, 2023
B72 vs. Paraloid B67 Materials for Conservation of Wood Artifacts
Rodica-Mariana Ion

Rodica-Mariana Ion

  • Valahia University from Targoviste, Doctoral School of Materials EngineeringTargoviste, Romania
  • National Institute for Research and Development in Chemistry and Petrochemistry – ICECHIMBucharest, Romania
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Ion, Rodica-Mariana
, 
Ramona-Marina Grigorescu

Ramona-Marina Grigorescu

National Institute for Research and Development in Chemistry and Petrochemistry – ICECHIMBucharest, Romania
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Grigorescu, Ramona-Marina
, 
Madalina Elena David

Madalina Elena David

National Institute for Research and Development in Chemistry and Petrochemistry – ICECHIMBucharest, Romania
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David, Madalina Elena
 and 
Lorena Iancu

Lorena Iancu

National Institute for Research and Development in Chemistry and Petrochemistry – ICECHIMBucharest, Romania
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Iancu, Lorena
  
Open Access | Dec 11, 2023
Aspects Regarding the Effects of Some Influence Factors on the Uncertainty Budget of Optical Emission Spectrochemical Tests with Excitation by Spark or Electric Arc
Florina Violeta Anghelina

Florina Violeta Anghelina

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Anghelina, Florina Violeta
, 
Ion Florin Popa

Ion Florin Popa

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Popa, Ion Florin
, 
Carmen Popa

Carmen Popa

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Popa, Carmen
 and 
Ileana Nicoleta Popescu

Ileana Nicoleta Popescu

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Popescu, Ileana Nicoleta
  
Open Access | Dec 11, 2023
Study of the Influence of the Longitudinal Slipping of a Package of Suspended Bars on Stress Diagrams and on its Deformations
Cornel Marin

Cornel Marin

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Marin, Cornel
  
Open Access | Dec 11, 2023
Studies and Perspectives on the Types of Corrosion Occurring in Continuous Chromium Plating Plants
Adrian Picu

Adrian Picu

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Picu, Adrian
, 
Maria Cristiana Enescu

Maria Cristiana Enescu

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Enescu, Maria Cristiana
, 
Elena Valentina Stoian

Elena Valentina Stoian

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Stoian, Elena Valentina
 and 
Ivona Camelia Petre

Ivona Camelia Petre

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Petre, Ivona Camelia
  
Open Access | Dec 11, 2023
The Influence of the Stiffness of a Hyperstatic Elastic Beam on the Internal Forces Diagrams and on the Bending Deformations
Cornel Marin

Cornel Marin

Valahia University of Targoviste, Faculty of Materials Engineering and MechanicsTargoviste, Romania
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Marin, Cornel
  

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Language:
English
Publication timeframe:
2 times per year
Journal Subjects:
Engineering, Mechanical Engineering, Fundamentals of Mechanical Engineering, Thermodynamics, Bioengineering and Biomedical Engineering, Biomaterials
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