nach oben

Strength of Materials

Erschienen in:

20.05.2018

Optimization of Photoelastic Properties and Stress Relief of Small-Sized Polycarbonate Disks for Granular Material Photoelastic Tests

verfasst von: M. X. Hou, M. X. Tang, H. S. Hu

Erschienen in: Strength of Materials | Ausgabe 2/2018

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

The development of photoelastic tests was strongly enhanced by appearance of polycarbonate, which turned out to be an excellent photoelastic material. In order to obtain small polycarbonate particles applicable for granular material photoelastic tests, small-diameter transparent cylindrical disks are cut from a polycarbonate plate preliminarily subjected to annealing, in order to provide stress relief. The plate-cutting and annealing regimes are optimized by the comprehensive analysis of mechanical and photoelastic properties of polycarbonate disks of various diameters and constant height of 5 mm. The resulting stress-strain photoelastic visualizations and material fringe patterns are analyzed, in order to verify the effectiveness of the proposed material processing and annealing regimes.

Vorheriger Artikel Study on High-Strength Ring Chain Dynamic Characteristics Under Different Launch Parameters

Nächster Artikel Austenite Grain Growth Behavior of 20Mn5 Steel Used for Heavy Hydro-Generator Shaft

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Y. J. Mergler, R. V. Kampen, and W. J. Nauta, “Influence of yield strength and toughness on friction and wear of polycarbonate,” Wear, 258, No. 5, 915–923 (2005).CrossRef

Y. Yang, “Optimization of injection-molding process for mechanical and tribological properties of short glass fiber and polytetrafluoroethylene reinforced polycarbonate composites with grey relational analysis,” Polym.-Plast. Technol., 45, No. 7, 769–777 (2006).CrossRef

Z.-X. Lu and H. Zhang, “Tensile mechanical properties and failure mechanism of microcellular polycarbonate,” China Plastics, 17, No. 01, 41–45 (2003).

Z.-X. Hou, X.-D. Xia, and Z.-R. Wang, “Experimental study on polycarbonate bulge-forming process parameters,” J. Harbin Inst. Technol., 36, No. 02, 202–204 (2004).

Q.-X. Zhang, Q. Li, and G. Zhang, “Effect of annealing on mechanical and dynamic mechanical properties of polycarbonate injection molding product,” CIESC J., 63, No. 06, 1929–1933 (2012).

N. Li, X.-L. Zhang, and Q. Zhang, “Study on extrude plate technology and property of polycarbonate,” China Plastics Industry, 39, No. 08, 69–72 (2011).

P. Dantu, “ A contribution to the mechanical and geometrical study of non-cohesive masses,” in: Proc. of the 4th Int. Conf. on Soil Mechanics and Foundation Engineering, Vol. 1 (1957), pp. 144–157.

G. D. J. de Jong, “Étude photo-élastique d’un empilement de disques,” in: R. J. Schotting, H. C. J. van Duijn, and A. Verruijt (Eds.), Soil Mechanics and Transport in Porous Media. Theory and Applications of Transport in Porous Media, Vol. 19, Springer, Dordrecht (2006), pp. 148–161.

A. Drescher A. and G. D. J. de Jong, “Photoelastic verification of a mechanical model for the flow of a granular material,” in: R. J. Schotting, H. C. J. van Duijn, and A. Verruijt (Eds.), Soil Mechanics and Transport in Porous Media. Theory and Applications of Transport in Porous Media, Vol. 19, Springer, Dordrecht (2006), pp. 28–43.

10.

J. Greener, R. Kesel, and B. A. Contestable, “The birefringence problem in optical disk substrates: a modeling approach,” AlChE J., 35, No. 3, 449–458 (1989).CrossRef

11.

W. C. Bushko and V. K. Stokes, “Solidification of thermoviscoelastic melts. Part II: Effects of processing conditions on shrinkage and residual stresses,” Polym. Eng. Sci., 35, No. 4, 365–383 (1995).CrossRef

12.

C. H. Kim, S. Kim, and H. Oh, “Measurement of residual stresses in injection molded polymeric part by applying layer-removal and incremental hole-drilling methods,” Fiber. Polym., 8, No. 4, 443–446 (2007).CrossRef

13.

S. S. Yang and T. H. Kwon, “A study of birefringence, residual stress and final shrinkage for precision injection molded parts,” Korea-Aust. Rheol. J., 19, No. 4, 191–199 (2007).

14.

Y. Peng, H. Li, and L. S. Turng, “Development of a rheo-dielectric sensor for online shear stress measurement during the injection molding process,” Polym. Eng. Sci., 50, No. 1, 61–68 (2010).CrossRef

15.

X. Wang, Y. Y. Peng, and H.-M. Li, “Effects of annealing on mechanical properties of injection mold polycarbonate parts,” CIESC J., 61, No. 06, 1555–1559 (2010).

16.

S. Song, J. Feng, and P. Wu, “Annealing of melt-crystallized polyethylene and its influence on microstructure and mechanical properties, A comparative study on branched and linear polyethylenes,” J. Polym. Sci. Part B, Polym. Phys., 49, No. 19, 1347–1359 (2011).CrossRef

17.

I. Karacan and H. Benli, “The influence of annealing treatment on the molecular structure and the mechanical properties of isotactic polypropylene fibers,” J. Appl. Polym. Sci., 122, No. 5, 3322–3338 (2011).CrossRef

18.

C. S. Lee, R. M. Caddell, and A. G. Atkins, “Heat treatment of cold extruded polycarbonate, some implications for design engineers,” Mater. Sci. Eng., 18, No. 2, 213–220 (1975).CrossRef

19.

F. Q. Guo, X. J. Fu, and F.-C. Xie, “Current Situation of application and recycling utilization technologies of optical polycarbonate,” Chem. Propell. Polym. Mater., 6, No. 04, 11–15 (2008).

Titel: Optimization of Photoelastic Properties and Stress Relief of Small-Sized Polycarbonate Disks for Granular Material Photoelastic Tests
verfasst von: M. X. Hou
M. X. Tang
H. S. Hu
Publikationsdatum: 20.05.2018
Verlag: Springer US
Erschienen in: Strength of Materials / Ausgabe 2/2018
Print ISSN: 0039-2316
Elektronische ISSN: 1573-9325
DOI: https://doi.org/10.1007/s11223-018-9977-6

Premium Partner

Marktübersichten

Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.

Zur Marktübersicht

Springer Professional

Abstract

Bitte loggen Sie sich ein, um Zugang zu Ihrer Lizenz zu erhalten.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Technik"

Weitere Artikel der Ausgabe 2/2018

Sedimentation Influence on Magnetorheological Brake Torque Moment

Austenite Grain Growth Behavior of 20Mn5 Steel Used for Heavy Hydro-Generator Shaft

Electric Pulse Component Effect on the Stress State of AMg6 Aluminum Alloy Welded Joints Under Electrodynamic Treatment

Experimental Study of Autofrettage

Study on High-Strength Ring Chain Dynamic Characteristics Under Different Launch Parameters

Effect of Heat Treatment on Relative Change in the Young Modulus of D16 Alloy Under the Action of Low Cyclic Loads

Premium Partner

Marktübersichten