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Questions related from Wu Zong Han
We are testing binder linear amplitude Sweep Instrument: Bohlin DSR II. Asphalt material: ac-20 . Add to filler(conerete) The results of our test are as shown in the figure, Strain from 0.1% to...
28 May 2021 8,199 3 View
Sorry I want to ask a question? We are measuring the contact angle of cement mastic Asphalt is PG 64-22 The larger the contact angle, the more hydrophilic, the smaller the more...
09 March 2021 4,971 2 View
Sorry I would like to ask about contact angle (Sessile Drop) Can the Sessile Drop method only use distilled water to calculate the surface free energy? Still need to use glycerin and methine?
07 March 2021 6,989 3 View
What is asphalt Mastic Theory /Filler Theory/adsorption theory? Can you provide relevant paper
03 January 2021 9,856 3 View
how to set up asphalt rheological model (CA and CAM) ? How to build EXCEL?
24 September 2020 7,846 2 View
Is there any paper on asphaltene rheology? What is asphalt rheology?
10 September 2020 7,862 3 View
Dear researchers, Hi; I want to know the frequency sweep( temperature equilibrium time)
10 June 2020 5,882 0 View
We are testing binder linear amplitude Sweep Instrument: Bohlin DSR II. The results of our test are as shown in the figure, Strain from 0.1% to 30%,but when the strain exceeds 20%, the trend is...
01 January 1970 8,129 0 View
