Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Mechanics of Composite Materials
Published in: Mechanics of Composite Materials 1/2018

05-03-2018

Determination of the Glass-Transition Temperature of GRPS and CFRPS Using a Torsion Pendulum in Regimes of Freely Damped Vibrations and Quasi-Stastic Torsion of Specimens

Authors: V. O. Startsev, M. P. Lebedev, M. V. Molokov

Published in: Mechanics of Composite Materials | Issue 1/2018

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

A method to measure the glass-transition temperature of polymers and polymeric matrices of composite materials with the help of an inverse torsion pendulum over a wide range of temperatures is considered combining the method of free torsional vibrations and a quasi-static torsion of specimens. The glass-transition temperature Tg of a KMKS-1-80. T10 fiberglass, on increasing the frequency of freely damped torsional vibrations from 0.7 to 9.6 Hz, was found to increase from 132 to 140°С. The value of Tg of these specimens, determined by measuring the work of their torsion through a small fixed angle was 128.6°C ± 0.8°C. It is shown that the use of a torsion pendulum allows one to determine the glass-transition temperature of polymeric or polymer matrices of PCMs in dynamic and quasi-static deformation regimes of specimens.
previous article Physical-Mechanical Properties of a Fiber-Reinforced Composite Based on an ELUR-P Carbon Tape and XT-118 Binder
next article A Micromechanical Method for the Analysis of Three-Dimensional Smart Composites

Dont have a licence yet? Then find out more about our products and how to get one now:

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!

inform now

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!

inform now
Literature
1.
J. D. Ferry, Viscoelastic Properties of Polymers, Wiley, 1961.
2.
I. I. Perepechko, Acoustic Research Methods of Polymers [in Russian], M., Khimia, 1973.
3.
J. Heijboer, “The torsion pendulum in the investigation of polymers,” Polym. Eng. Sci., 19, No 10, 664-675 (1979).CrossRef
4.
K. Menard, Dynamic Mechanical Analysis: A Practical Introduction,. 2nd ed., CRC Press, 2008.
5.
M.Rajesh and J. Pitchaimani, “Dynamic mechanical analysis and free vibration behavior of intra-ply woven natural fiber hybrid polymer composite,” J. Reinf. Plast. Compos., 35, No. 3, 228-242 (2016).CrossRef
6.
C. S. M. F. Costa, A. C. Fonseca, A. C. Serra, and J. F. J. Coelho, “Dynamic mechanical thermal analysis of polymer composites reinforced with natural fibers,” Polym. Rev., 56, No. 2, 362-383 (2016).CrossRef
7.
N. Saba, M. Jawaid, O. Y. Alothman, and M. T. Paridah, “A review on dynamic mechanical properties of natural fibre reinforced polymer composites,” Constr. Build. Mater., 106, 149-159 (2016).CrossRef
8.
O. V. Startsev and I. I. Perepechko, “Dependence of dynamic shear modulus and velocity of sound in composites on filler content,” Mech. Compos. Mater., 1, 135-137 (1979).CrossRef
9.
G. Rieger, “The glass transition temperature T g of polymers – comparison of the values from differential thermal analysis (DTA, DSC) and dynamic mechanical measurements (torsion pendulum),” Polym. Test., 20, 199-204 (2001).CrossRef
10.
M. L. Lei, I. Chen, and X. M. Xiong, “A new inverted torsion pendulum-based mechanical spectrometer to study soft matter,” Arch. Metall. Mater., 61, No. 1, 13-16 (2016).CrossRef
11.
H. Yu, R. D. Adams, and L. F. M. da Silva, “Development of a torsion pendulum and its application to measuring the dynamic modulus of adhesives from pre-gelation to the cured state,” Meas. Sci. Technol., 26, No. 5, 1-9 (2015).
12.
C. Dessi, G. D. Tsibidis, D. Vlassopoulos, M. De Corato, M. Trofa, G. D’Avino, and P. L. Maffetton, “Analysis of dynamic mechanical response in torsion,” J. Rheol. (N. Y. N. Y), 60, No. 2, 275-287 (2016).CrossRef
13.
O. V. Startsev, V. P. Meletov, B. V. Perov, G. P. Mashinskaya, “Study of the mechanism of aging of organotextolite in a subtropical climate,” Mech, Compos. Mater., No. 3, 331-335 (1986).
14.
O. V. Startsev, J. M. Vapirov, I. S. Deyev, V. A. Yartsev, V. V. Krivonos, E. A. Mitrofanova, and M. A. Chubarova, “Effect of prolonged atmospheric aging on the properties and structure of carbon plastic,” Mech. Compos. Mater., No. 4, 444-449 (1986).
15.
E. N. Kablov, O. V. Startsev, A. S. Krotov, and V. N. Kirillov, “Climatic aging of composite aviation materials: 2. Relaxation of the initial structural nonequilibrium and through thickness gradient of properties,” Russ. Metall., No. 10, 1001-1007 (2011).
16.
D. V. Filistovich, O. V. Startsev, A. A. Kuznetsov, A. S. Krotov, and L. I. Anikhovskaya, “Effect of moisture on the anisotropy of the dynamic shear modulus of glass-reinforced plastics,” Dokl. Phys., 48, No. 6, 306-308 (2003).CrossRef
17.
V. O. Startsev, M. V. Molokov, O. V. Startsev, T. A. Nizina, and D. R. Nizin, “Effect of an Etal-1 aliphatic thinner on the climatic stability of epoxy polymers on the basis of an ED-20 resin,” All materials. Encyclopedia. Handbook [in Russian], No. 12, 26-36 (2016).
18.
V. O. Startsev, “Across-the-thickness gradient of the interlaminar strength of a CFRP after its long-term exposure to a marine climate,” Mech. Compos. Mater., 52, No 2, 249-256 (2016).CrossRef
19.
O. V. Startsev, A. Yu. Makhonkov, V. T. Erofeev, and S. Gudozhnikov, “Impact of moisture content on dynamic mechanical properties and transition temperatures of wood,” Wood Mater. Sci. Eng., 12, No. 1, 55-62 (2017).CrossRef
20.
D. V. Filistovich, O. V. Startsev, and I. Suranov, “Automated installation for a dynamic mechanical analysis,” Prib. Tekhn. Eksperimenta, No. 4, 163-164 (2003).
21.
A. Yu. Mahonkov and O. V. Startsev, “Effect of temperature gradient in the measuring chamber of a torsion pendulum on the determination accuracy of glass-transition temperature of a binder of PCM,” Materialovedeniye, No. 7, 47-52 (2013).
22.
L. A. Dementyev, A. A. Serezhenkov, L. I. Bocharova, L. I. Anihovskaya, and N. F Lukina, “Adhesive composite materials on the basis of glass and carbon fillers,” Klei. Germetiki. Tekchnologii, No. 1, 24-27 (2009).
23.
G. M. Bartenev and S. Ya. Frenkel, Phisics of Polymers [in Russian], Leningrad, 1990.
24.
O. V. Startsev, I. S. Kurrs, I. S. Deyev, and E. F. Nikishin, “Thermal expansion of a KMU-4l carbon plastic after 12 years of exhibiting 2013.in conditions of free space,” Vopr. Materialoved., 76, No. 4, 77-85 (2013)
Metadata
Title
Determination of the Glass-Transition Temperature of GRPS and CFRPS Using a Torsion Pendulum in Regimes of Freely Damped Vibrations and Quasi-Stastic Torsion of Specimens
Authors
V. O. Startsev
M. P. Lebedev
M. V. Molokov
Publication date
05-03-2018
Publisher
Springer US
Published in
Mechanics of Composite Materials / Issue 1/2018
Print ISSN: 0191-5665
Electronic ISSN: 1573-8922
DOI
https://doi.org/10.1007/s11029-018-9713-0

Other articles of this Issue 1/2018

Mechanics of Composite Materials 1/2018 Go to the issue

OriginalPaper

An Applied Method for Predicting the Load-Carrying Capacity in Compression of Thin-Wall Composite Structures with Impact Damage

OriginalPaper

Simplified Calculation of the Electrical Conductivity of Composites with Carbon Nanotubes

OriginalPaper

Evaluation of Criticality of Self-Heating of Polymer Composites by Estimating the Heat Dissipation Rate

OriginalPaper

Toughening Effect of Microscale Particles on the Tensile and Vibration Properties of S-Glass-Fiber-Reinforced Epoxy Composites

OriginalPaper

The Effect of Viscosity of a Fluid on the Frequency Response of a Viscoelastic Plate Loaded by This Fluid

OriginalPaper

Dynamic properties of symmetric and asymmetric Beams made of Functionally Graded materials in bending

Premium Partners

    Image Credits