Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Florina Bucur"'
Publikováno v:
Materials, Vol 16, Iss 17, p 5783 (2023)
This theoretical study analyzes the possibility to use the classical Mott’s hypothesis to model the natural fragmentation of cylindrical structures with two or more metal cylinders arranged coaxially. A critical analysis on the validity of the used
Externí odkaz:
https://doaj.org/article/c285bc436c9e474499646624c6c99232
Autor:
Gabriela Toader, Aurel Diacon, Edina Rusen, Florica Rizea, Mircea Teodorescu, Paul O. Stanescu, Celina Damian, Adrian Rotariu, Eugen Trana, Florina Bucur, Raluca Ginghina
Publikováno v:
Polymers, Vol 13, Iss 10, p 1618 (2021)
This study describes a simple, practical, inexpensive, improved, and efficient novel method for obtaining polyurea-polyurethane-multiwall carbon nanotubes (MWCNTs) nanocomposites with enhanced mechanical properties, and their experimental testing in
Externí odkaz:
https://doaj.org/article/2704f6ba5f5c48389e3fd635a2e05d91
Autor:
Cristian-Emil Moldoveanu, Eugen Trana, Simona Sandu, Adrian Rotariu, Marius-Valeriu Cirmaci-Matei, Liviu Matache, Florina Bucur
Publikováno v:
Materiale Plastice. 58:106-112
Nowadays, the investigation of both classic and new materials for blast mitigation applications is a subject intensively approached in the scientific literature. Due to their mechanical behavior, the polyurethane foams are materials with high potenti
Publikováno v:
Materiale Plastice. 56:492-499
The damages and casualties inflicted by mine and IED attacks in security challenging areas generated a strong and quick response from nations all over the world. As a part of this response several national and private research facilities increased th
Publikováno v:
Materiale Plastice. 57:113-122
In the last decades as the need for high economical and technical efficiency items/applications became acute, lightweight, high strength and low-cost materials development and investigation emerged as a logical and promising course of action. With hi
Publikováno v:
Materiale Plastice. 55:521-523
While over the past century fairly extensive work has been carried out on explosively-driven metallic envelope fragmentation, as the development of explosive materials and warhead configurations continued, the issue under consideration is still topic
Publikováno v:
CURRENT STATE-OF-THE-ART ON MATERIAL FORMING: NUMERICAL AND EXPERIMENTAL APPROACHES AT DIFFERENT LENGTH-SCALES
CURRENT STATE-OF-THE-ART ON MATERIAL FORMING: NUMERICAL AND EXPERIMENTAL APPROACHES AT DIFFERENT LENGTH-SCALES, PTS 1-3
CURRENT STATE-OF-THE-ART ON MATERIAL FORMING: NUMERICAL AND EXPERIMENTAL APPROACHES AT DIFFERENT LENGTH-SCALES, PTS 1-3, 2013, LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, Switzerland. pp.1133-1146, ⟨10.4028/www.scientific.net/KEM.554-557.1133⟩
CURRENT STATE-OF-THE-ART ON MATERIAL FORMING: NUMERICAL AND EXPERIMENTAL APPROACHES AT DIFFERENT LENGTH-SCALES, PTS 1-3
CURRENT STATE-OF-THE-ART ON MATERIAL FORMING: NUMERICAL AND EXPERIMENTAL APPROACHES AT DIFFERENT LENGTH-SCALES, PTS 1-3, 2013, LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, Switzerland. pp.1133-1146, ⟨10.4028/www.scientific.net/KEM.554-557.1133⟩
The complex loading paths of non-conventional or rapid forging processes, especially as regards the important gradients of the plastic strain and strain rate characterizing the material deformation, require a reliable knowledge of the rheological con
Publikováno v:
EPJ Web of Conferences, Vol 94, p 04044 (2015)
EPJ Web of Conferences
EPJ Web of Conferences, EDP Sciences, 2015, 94, pp.04044. ⟨10.1051/epjconf/20159404044⟩
EPJ Web of Conferences, 2015, 94, pp.04044. ⟨10.1051/epjconf/20159404044⟩
EPJ Web of Conferences
EPJ Web of Conferences, EDP Sciences, 2015, 94, pp.04044. ⟨10.1051/epjconf/20159404044⟩
EPJ Web of Conferences, 2015, 94, pp.04044. ⟨10.1051/epjconf/20159404044⟩
International audience; This study refers to an experimental and numerical evaluation of a polyurea coating layer influence on the dynamic behaviour of OL50 specimens. Mechanical quasi-static and dynamic tensile tests were performed in axial loading