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Comparative study of the rotating bending fatigue performance of wire arc additively manufactured hollow shafts with and without TIG pre-joining. [PDF]
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Indentation rolling resistance in pipe conveyor belts: a review
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2021In this paper, a detailed literature review of indentation rolling resistance (IRR) in pipe belt conveyors is provided. Pipe belt conveyors offer an alternative to overcome the technical limitations of trough belt conveyors. However, pipe belt conveyor systems are more complex than trough belt conveyors, and the system’s life cycle can be significantly
Leonardo Santos +2 more
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Laboratory measurement of the indentation rolling resistance of conveyor belts
Measurement: Journal of the International Measurement Confederation, 2016Abstract The indentation rolling resistance of conveyor belts is an important design consideration for long belt conveyors and can also be important for heavily loaded belt conveyors. Indentation rolling resistance is dependent on the properties of the conveyor belt, including the carcass and bottom cover as well as properties of the belt conveyor ...
Craig A Wheeler, Paul Munzenberger
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Development of idler for measuring indentation rolling resistance in pipe conveyor belts
Measurement: Journal of the International Measurement Confederation, 2020Abstract The major contribution to energy consumption in a pipe conveyor is from indentation rolling resistance, which is also called viscoelastic resistance. Reproducing the effects of actual operating conditions is a challenge for direct measurements, as samples from the original belt are currently used for small-scale laboratory testing.
Leonardo Santos +2 more
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Dielectric relaxation studies of conveyor belt compounds to determine indentation rolling resistance
International Journal of Mechanics and Materials in Design, 2016The accuracy of analytical models used to predict the indentation rolling resistance of belt conveying systems depends on the method of testing the material properties. Due to the limitations and inconsistency of obtaining material properties using mechanical methods, it is becoming more common for viscoelastic behaviour to be represented by non ...
Craig A Wheeler, Jayne O'Shea
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Dynamic analysis of indentation rolling resistance of steel cord rubber conveyor belt
Journal of Mechanical Science and Technology, 2018To study the variation trend of the indentation rolling resistance of a rubber conveyor belt under different environmental temperatures, the sinusoidal compression displacement test was first carried out on the rubber matrix at six temperatures between -20 °C and 40 °C by a high and low temperature universal testing machine.
Kun Zhang
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International Journal of Mechanics and Materials in Design, 2018
Rubber stress relaxation models are the main material input data for numerical and analytical conveyor belt indentation rolling resistance calculations. Stress relaxation data for rubbers, such as those used in the construction of conveyor belts, are difficult to measure directly due to their fast relaxation times and, as such, they are usually derived
Craig A Wheeler +2 more
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Rubber stress relaxation models are the main material input data for numerical and analytical conveyor belt indentation rolling resistance calculations. Stress relaxation data for rubbers, such as those used in the construction of conveyor belts, are difficult to measure directly due to their fast relaxation times and, as such, they are usually derived
Craig A Wheeler +2 more
exaly +2 more sources
Temperature characteristics of indentation rolling resistance of belt conveyor
Journal of Mechanical Science and Technology, 2023Wenjun Meng
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Indentation Rolling Resistance of Conveyor Belts Based on Maxwell Model
Advanced Materials Research, 2012In order to obtain accurate results from computer simulation of the dynamic behavior of conveyor belts an accuracy description of the resistance forces, especially the indentation rolling resistance, is necessary. Since the indentation rolling resistance can account for the major part of the total rolling resistance, it is important to calculate it ...
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