Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Mario Messiha"'
Autor:
Andreas Frank, Mario Messiha, Thomas Koch, Jan Poduška, Pavel Hutař, Florian Arbeiter, Gerald Pinter
Publikováno v:
Polymer Testing, Vol 95, Iss , Pp 107125- (2021)
The applicability of the cracked round bar (CRB) test according ISO 18489 for the characterization of slow crack growth (SCG) in unplasticized polyvinylchloride (PVC–U) was analyzed by testing three PVC-U pipe compounds with different molecular mas
Externí odkaz:
https://doaj.org/article/ead8ab909eb442b58d42d0d7258d839b
Publikováno v:
Materials, Vol 14, Iss 19, p 5899 (2021)
Thermoplastic materials have established a reputation for long-term reliability in low-pressure gas and water distribution pipe systems. However, occasional Slow Crack Growth (SCG) and Rapid Crack Propagation (RCP) failures still occur. SCG may initi
Externí odkaz:
https://doaj.org/article/7753c16dc9bd40499c129e0b526b78ff
Influence of Recyclates on Mechanical Properties and Lifetime Performance of Polypropylene Materials
Publikováno v:
Procedia Structural Integrity. 42:139-146
Publikováno v:
International Journal of Polymer Analysis and Characterization. 25:649-666
The alteration in lifetime relevant material characteristics, such as slow crack growth (SCG) resistance, of a virgin PE-HD pipe grade (PE80) with successively increasing amounts of a virgin PP blo...
Publikováno v:
Materials
Volume 14
Issue 19
Materials, Vol 14, Iss 5899, p 5899 (2021)
Volume 14
Issue 19
Materials, Vol 14, Iss 5899, p 5899 (2021)
Thermoplastic materials have established a reputation for long-term reliability in low-pressure gas and water distribution pipe systems. However, occasional Slow Crack Growth (SCG) and Rapid Crack Propagation (RCP) failures still occur. SCG may initi
Autor:
Florian Arbeiter, Mario Messiha, Gerald Pinter, Jan Poduška, Pavel Hutař, Thomas Koch, Andreas Frank
Publikováno v:
Polymer Testing, Vol 95, Iss, Pp 107125-(2021)
The applicability of the cracked round bar (CRB) test according ISO 18489 for the characterization of slow crack growth (SCG) in unplasticized polyvinylchloride (PVC–U) was analyzed by testing three PVC-U pipe compounds with different molecular mas
Publikováno v:
Journal of Applied Polymer Science. 139:52357
Publikováno v:
Theoretical and Applied Fracture Mechanics. 117:103145
Evidence is presented for an adiabatic decohesion mechanism of Rapid Crack Propagation (RCP) in polyamide (PA) 12. RCP was induced in pipe specimens using the Small–Scale Steady–State (S4) test. Fractography revealed a surface of “flakes” att
Publikováno v:
Polymer. 239:124437
Publikováno v:
Polymer Testing. 86:106468
A critical failure mechanism in long-term applications of plastic structures, such as piping systems, is considered to be crack initiation and subsequent Slow Crack Growth (SCG). Thus, safe installation and operation during service lifetime of such s