The heat treatment effect on microstructure and dynamic mechanical properties of electroformed nanocrystalline Ni–W alloy

2012 ◽  
Vol 547 ◽  
pp. 104-109 ◽  
Author(s):  
Y.C. Wang ◽  
D.P. Zhao ◽  
S.K. Li ◽  
J.X. Liu ◽  
F.C. Wang
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Treatment Effect ◽  
Dynamic Mechanical Properties ◽  
Dynamic Mechanical

Effect of Heat Treatment on the Properties of PB-1/PP Blends

2013 ◽  
Vol 721 ◽  
pp. 125-129
Author(s):  
Wei Zeng ◽  
Han Lin Hu ◽  
Shu Cai Li
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Crystal Form ◽  
Dynamic Mechanical Properties ◽  
Melting Enthalpy ◽  
Standard Samples ◽  
Scanning Calorimetry ◽  
Melt Temperature ◽  
Crystal Forms ◽  
Dynamic Mechanical

PB-1/PP blend was prepared by blending isotactic polybutene-1 and polypropylene with the ratio of 80/20 through Brabender extruder under melted condition, injected into the standard samples. After heat treatment at 75°C, the crystallization, crystal forms, dynamic mechanical properties, mechanical properties of the blends were studied via differential scanning calorimetry (DSC), X-ray Diffraction (XRD), dynamic mechanical analyzer (DMA) and mechanical testing machines, respectively. It was found that after heat treatment: both the melt temperature and the melting enthalpy of crystal form I in PB-1 component increased, the melt peak of crystal form II decreased gradually, while the melt temperature and melting enthalpy of PP as a disperse phase, maintained unchanged basically; the storage modulus of the blend increased and the tan δ decreased a bit; the mechanical properties of the blend were improved noticeable.

scholarly journals VARIATION OF DYNAMIC MECHANICAL PROPERTIES OF POLYACRYLONITRILE WITH HEAT TREATMENT

1982 ◽  
Vol 38 (11) ◽  
pp. T465-T471 ◽  
Author(s):  
Akira Takaku ◽  
Shun Terui ◽  
Chiaki Suzuki ◽  
Jiro Shimizu
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Dynamic Mechanical Properties ◽  
Dynamic Mechanical

Polyurethanes based on hydroxylated rapeseed oil: thermal and dynamic mechanical properties

2015 ◽  
Vol 37 (2) ◽  
pp. 162-167
Author(s):  
V.A. Vilensky ◽  
◽  
L.V. Kobrina ◽  
S.V. Riabov ◽  
Y.Y. Kercha ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Rapeseed Oil ◽  
Dynamic Mechanical Properties ◽  
Dynamic Mechanical
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