Results 31 to 40 of about 3,403,541 (278)

Study on the Dynamic Viscoelasticity of Bamboo Kraft Black Liquor

open access: yesBioResources, 2016
The dynamic viscoelasticity of bamboo kraft pulping black liquor under various temperatures (ranging from 50 to 80 °C) and solids concentrations (60 to 80 wt.%) was studied.
Yongjian Xu   +4 more
doaj   +1 more source

Correlation of Dynamic and Steady Flow Viscosities of Food Materials

open access: yesApplied Rheology, 2001
Eight commercial foods representing a wide range of viscosities (i.e. honey, condensed milk, mayonnaise, tomato ketchup, cream cheese, yogurt, process and Mozzarella cheeses) were investigated.
Yu Chenxu, Gunasekaran Sundaram
doaj   +1 more source

The Influence of Binder Rheological Properties on Asphalt Mixture Permanent Deformation

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2015
The main goal of this paper is to propose the performance parameter for binder which is good for quality prediction of asphalt mixture in frame of resistance to permanent deformation (rutting).
Marcin Gajewski   +2 more
doaj   +1 more source

Study of cement pastes rheological behavior using dynamic shear rheometer

open access: yesRevista IBRACON de Estruturas e Materiais
Concrete, in its fresh state, has flow characteristics that are crucial to its proper launch and densification. These characteristics are usually measured through empirical testing as the slump test, but this test does not quantify completely the ...
J. E. S. L. Teixeira   +5 more
doaj   +1 more source

The assessment of the influence of styrene-butadiene-styrene copolymer on the selected rheological properties characterising durability of modified bitumens used in road pavements [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2020
The subject matter of the research pertains to the improvement of rheological properties of petroleum bitumens by their modification with SBS (styrene-butadiene-styrene) copolymer.
M. Mielczarek   +3 more
doaj   +1 more source

Non-Newtonian Behaviors of Crumb Rubber-Modified Bituminous Binders

open access: yesApplied Sciences, 2018
Crumb rubber-modified bitumen (CRMB) has been utilized in the asphalt paving industry for decades due to its various benefits. The complex interaction between bitumen and crumb rubber as well as the addition of warm-mix additives makes the typical laws ...
Haopeng Wang   +3 more
doaj   +1 more source

Characterization of rutting resistance of warm-modified asphalt mixtures tested in a dynamic shear rheometer

open access: yesJournal of the Mechanical Behavior of Materials, 2023
The current study aims to evaluate the rutting resistance of warm miox asphalt (WMA) taking into consideration the influence of production temperature. Rediset WMX, Sasobit, and Rediset LQ were used to manufacture WMAs. WMA was manufactured at 125°C (for
Abd Duraid M.   +2 more
doaj   +1 more source

Rheological analyses of binders modified with triple combinations of Crumb-Rubber, Sasobit and Styrene-Butadiene-Styrene

open access: yesCase Studies in Construction Materials, 2023
The development of polymer-modified asphalt (PMA) has been a widely used technique by many researchers. Moreover, further modification of PMA binders has generated interest due to possible improvements in performance and cost. In this regard, Sasobit wax
M. Lagos-Varas   +4 more
doaj   +1 more source

Studying the Effect of Addition of Carbon Black on Rheological Properties of Polypropylene and Polycarbonate [PDF]

open access: yesEngineering and Technology Journal, 2013
In the present research the rheological properties of polymer melt composed of (polypropylene- polycarbonate ) unfilled_ filled with different amounts of Iraqi carbon black (2 – 7) wt% was studied.
Najat J. Salah, Abbas A. Jawad
doaj   +1 more source

High-temperature rheological properties of amorphous poly-α-olefin/styrene-butadiene rubber composite modified asphalt

open access: yesHecheng xiangjiao gongye, 2023
Asphalt was modified by thermoplastic resin modifier amorphous poly-α-olefin (APAO) and styrene-butadiene rubber (SBR) and APAO/SBR composite modified asphalt was prepared. The basic properties of the composite modified asphalts were tested.
XUAN Jie1, XUE Ming2
doaj   +1 more source

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