A new generation of testing machine: Recording macroindentation techniques for fast assessment of temperature-dependent material properties
作者： Jan Schöne , Ralf Lach , Christian Bierögel , Wolfgang Grellmann
DOI: 10.1016/J.POLYMERTESTING.2013.09.016
关键词: Knoop hardness test 、 Crystallinity 、 Hardness 、 Creep 、 Modulus 、 Material properties 、 Indentation 、 Composite material 、 Materials science 、 Indentation hardness
摘要: Abstract The authors introduce a prototype of recording (depth-sensing) macroindentation testing machine that has been modified and extended with temperature chamber. This allows the analysis different hardness values (Martens hardness, indentation ball etc.) modulus, as well time-dependent properties such creep relaxation polymers other materials, in wide range (−100 – 100 °C). applicability for fast less material-consuming determination temperature-dependent mechanical is illustrated by means selected amorphous semicrystalline thermoplastics, i.e., neat (PMMA PTFE) reinforced ones (PMMA/silica nanocomposites).
researchgate.net 
sci-hub.se 参考文章(31)
E.S. Clark, The molecular conformations of polytetrafluoroethylene: forms II and IV Polymer. ,vol. 40, pp. 4659- 4665 ,(1999) , 10.1016/S0032-3861(99)00109-3
P.J. Rae, E.N. Brown, The properties of poly(tetrafluoroethylene) (PTFE) in tension Polymer. ,vol. 46, pp. 8128- 8140 ,(2004) , 10.1016/J.POLYMER.2005.06.120
D.C. Watts, Elastic moduli and visco-elastic relaxation. Journal of Dentistry. ,vol. 22, pp. 154- 158 ,(1994) , 10.1016/0300-5712(94)90199-6
Ernst-Joachim Donth, Relaxation and thermodynamics in polymers : Glass transition Akademie-Verlag. ,(1992)
S. Fakirov, F. J. Baltá Calleja, Microhardness of polymers ,(2000)
Shiro Matsuoka, Relaxation Phenomena in Polymers ,(1992)
Shigeo Katayama, Tatsuya Ishibashi, Motofumi Ohki, Proposal for ISO 14577 : Metallic materials : Instrumented Indentation Test for Hardness and Materials Parameters (Part 1) Test Method (3rd. Influence on Computed Young's Modulus by Different Indenter's Tip Profile and Material Property (小特集 微小部および微小部材の評価技術) 材料試験技術. ,vol. 57, pp. 140- 149 ,(2012)
Dewey L. Kerbow, Carleton A. Sperati, Physical Constants of Fluoropolymers The Wiley Database of Polymer Properties. ,(1999) , 10.1002/0471532053.BRA026
Jaroslav Menčík, Li Hong He, Michael V. Swain, Determination of viscoelastic–plastic material parameters of biomaterials by instrumented indentation Journal of The Mechanical Behavior of Biomedical Materials. ,vol. 2, pp. 318- 325 ,(2009) , 10.1016/J.JMBBM.2008.09.002