Stress Relaxation of Brilliant Carmine 6B / Polybutadiene Suspensions

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Flocculated Structure and Flow Properties of Suspensions of Brilliant Carmine 6B in Polybutadiene

The flocculated structure and flow properties of suspensions of brilliant carmine 6B (C6B) in polybutadiene were investigated. In this study, we have used simple suspensions of C6B in polybutadiene having different viscosity. Stress overshoot phenomenon after various rest periods and double-step shearing test were examined for the suspensions. In the double-step shearing test, a transient stres...

متن کامل

Relaxation of vibrational energy in fullerene suspensions

Picosecond transient absorption is used to measure the thermal decay time of a mixture of higher-order fullerenes suspended in chloroform, toluene, and carbon disulfide. The relaxation time is 40 ps, which translates into a small effective interface conductance, G 14 MWm 2 K . Molecular dynamics simulations of a fullerene molecule suspended in octane agree with experiment (G 10 MWm 2 K ) and su...

متن کامل

Influence of density and temperature on the microscopic structure and the segmental relaxation of polybutadiene.

We investigate the influence of temperature and density on the local structure and the dynamics of polybutadiene by controlling both hydrostatic pressure and temperature in polarized neutron diffraction experiments on deuterated polybutadiene and in inelastic incoherent scattering experiments on protonated polybutadiene. We observe that the static structure factor S(Q) does not change along mac...

متن کامل

A molecular-dynamics simulation study of dielectric relaxation in a 1,4-polybutadiene melt

We have carried out atomistic molecular dynamics simulations of a melt of 1,4-poly~butadiene! from temperatures well above the experimentally observed merging of the primary a process and secondary b process down to temperatures approaching the experimentally observed bifurcation temperature. The relaxation strength and maximum loss frequency and its temperature dependence for the combined a-b ...

متن کامل

Dispersion of sound in dilute suspensions with nonlinear particle relaxation.

The theory accounting for nonlinear particle relaxation (viscous and thermal) has been applied to the prediction of dispersion of sound in dilute suspensions. The results suggest that significant deviations exist for sound dispersion between the linear and nonlinear theories at large values of omegatau(d), where omega is the circular frequency and tau(d) is the Stokesian particle relaxation tim...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of the Japan Society of Colour Material

سال: 1998

ISSN: 0010-180X

DOI: 10.4011/shikizai1937.71.239