Results 1 to 10 of about 29,452 (115)
Effects of hydrated lime and quarry dust dosage and aging on the relaxation modulus of bituminous mastics [PDF]
Bituminous mastics are essential in influencing the stiffness and viscoelastic behaviour of asphalt mixtures, as the binder–filler matrix governs stress transfer and deformation resistance in pavements.
K. L. A. V. Harnadh +2 more
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Simulation of relaxation time and storage modulus for carbon nanotubes-based nanocomposites
This paper develops two equations for relaxation time and storage modulus of biopolymer nanocomposites at unlike frequency ranges. The relaxation time is correlated to zero complex viscosity, yield stress, K constant and power-law index. In addition, the
Yasser Zare, Kyong Yop Rhee
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Due to the difficulty of obtaining relaxation modulus directly from experiments, many interconversion methods from other viscoelastic functions to relaxation modulus were developed in previous years.
Weiguang Zhang +3 more
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Study on the mechanical characteristics of the stress relaxation in the carbonate rock after high-temperature acidification [PDF]
To elucidate the mechanism by which acidification influences wellbore stability in deep reservoir formations, this study investigates the rheological and mechanical behaviors of the carbonate rock subjected to high-temperature acid etching.
Junchao Yang +6 more
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In order to accurately describe the transverse relaxation characteristic and stress relaxation modulus of HTPB coating during pre-strain thermal aging process, a one month thermal aging test was carried out at 70 °C with pre-strain of 0%, 3%, 6% and 9 ...
Yong-qiang Du +3 more
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Experimental and numerical research of stress relaxation behavior of magnetorheological elastomer
The paper presents experimental research and viscoelastic modeling of stress relaxation response of isotropic magnetorheological elastomer (MRE). The isotropic MRE has been prepared based on silicone matrix filled by magnetically micro-sized carbonyl ...
Tran Huu Nam +2 more
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Anchor cable tension relaxation with time is a typical problem in the prestressed anchor cable structure used to reinforce slopes. In order to reasonably predict the tension relaxation of anchor cable, based on the interaction among the stable layer ...
Yi DENG, Shiguo XIAO
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Measurement of Relaxation Modulus of Viscoelastic Materials and Design of Testing Device
Viscoelastic parameters of viscoelastic materials should be measured to ensure their effective use. Unfortunately, devices for effective and accurate measurement of the relaxation modulus of materials are not currently available.
Lunlun Wan, Fuyan Lin
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The relationship between crosslinking density and storage modulus of chloroprene rubber (CR) / ethylene-propylene-diene rubber (EPDM) blend was studied and the fitting model was established.
WANG Chen-yang, DENG Tao
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Metal/polymer laminates are important lightweight construction composite materials. In search of economical alternatives of expensive traditional processes, feasibility of Single Point Incremental Forming (SPIF) to process laminates is being analyzed ...
Abdul Qadeer +3 more
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