Zobrazeno 1 - 10
of 56
pro vyhledávání: '"P. D. Barsanescu"'
Autor:
Catalin Andrei Tugui, P D Barsanescu, Ciprian Morăraș, Rozina Steigmann, Bogdan Leitoiu, Viorel Goanta
Publikováno v:
Advanced Materials Research. 1157:142-148
The paper proposes to present the results of the evaluation of glass fiber reinforced plastics (GFRP) used in the construction of wind turbine blades. In a wind turbine, the blades are the most exposed to damages and the defects which appear are vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3792ab88626ac6f24ef3899e53e73118
https://doi.org/10.4028/www.scientific.net/amr.1157.142
https://doi.org/10.4028/www.scientific.net/amr.1157.142
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1262:012051
This paper presents the calibration in the laboratory of a weigh-in-motion sensor. The sensor has the shape and external dimensions of a bump speed and is mounted on the road as well. The sensor was designed using finite element analysis (FEA) and Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0ecf86172ac96037db4eb7297af8b34
https://doi.org/10.1088/1757-899x/1262/1/012051
https://doi.org/10.1088/1757-899x/1262/1/012051
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1262:012052
The weigh-in-motion (WIM) sensors can measure the weight on each wheel, on the axle and thus can then determine the weight of the entire vehicle. These sensors are also used for traffic monitoring, both in volume (number of vehicles) and structure (c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc228c6b7f5082b17278775c168019a
https://doi.org/10.1088/1757-899x/1262/1/012052
https://doi.org/10.1088/1757-899x/1262/1/012052
Autor:
P D Barsanescu, Ana Maria Comanici
Publikováno v:
International Journal of Plasticity. 108:40-54
Mohr-Coulomb (M-C) criterion is widely used for isotropic brittle materials, although it has some disadvantages which limit its wider application. One important disadvantage of this theory is that it ignores the effect of the intermediate principal s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1d4255faa2e223cf139da26b9ab2d2f
https://doi.org/10.1016/j.ijplas.2018.04.010
https://doi.org/10.1016/j.ijplas.2018.04.010
Publikováno v:
Materials & Design, Vol 148, Iss, Pp 49-70 (2018)
The linear Mohr–Coulomb (M-C) failure criterion is widely used to describe the behaviour of materials with compression/tension asymmetry, such as geological materials. Difference in compressive and tensile fracture/yielding stress is so-called stre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c99a1c9abbbccd9e64d4f7189300c73f
https://doi.org/10.1016/j.matdes.2018.03.043
https://doi.org/10.1016/j.matdes.2018.03.043
Publikováno v:
Ciência & Tecnologia dos Materiais. 29:e254-e261
The literature presents several results referring to multiaxial tests of stress concentrators specimens. Different types of these specimens are presented and they were used accordingly to the stress triaxiality as follows: butterfly specimen for high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::509b16e5d887d508b6c1884e20011d5c
https://doi.org/10.1016/j.ctmat.2016.09.001
https://doi.org/10.1016/j.ctmat.2016.09.001
Autor:
Ana Maria Comanici, P D Barsanescu
Publikováno v:
Acta Mechanica. 228:433-446
The most popular isotropic yield conditions, verified for many ductile metals, were proposed by Tresca in 1864 (maximum shearing stresses theory) and von Mises in 1913. The von Mises yield theory (von Mises in Mathematisch-physikalische Klasse 582–
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1b8a33088cfde97c7ee61d8f21580b1
https://doi.org/10.1007/s00707-016-1706-2
https://doi.org/10.1007/s00707-016-1706-2
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 997:012114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cff6daecc06edf65a09774155c17c977
https://doi.org/10.1088/1757-899x/997/1/012114
https://doi.org/10.1088/1757-899x/997/1/012114
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 997:012100
Composite materials have experienced great development in recent years, replacing traditional materials. Designed as metastructures, their properties recommend them in different fields, from sports materials to those in aeronautic and energy industri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bda00e7cf0f2411272febd4b5e62c633
https://doi.org/10.1088/1757-899x/997/1/012100
https://doi.org/10.1088/1757-899x/997/1/012100
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 997:012113
Weigh-in-motion (WIM) sensors allow the control of vehicle weights without disruption of traffic. WIM systems bring very important savings by traffic monitoring and by reducing the number of overloaded vehicles. This paper discusses the present statu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88d1b6eab67a95ea3a37b44377b1a551
https://doi.org/10.1088/1757-899x/997/1/012113
https://doi.org/10.1088/1757-899x/997/1/012113