Results 11 to 20 of about 34,994 (227)
Laboratory tests of indentation rolling resistance of conveyor belts
Measurement, 2020 One of the methods for lowering of energy consumption in the drive mechanisms of long horizontal belt conveyors is to reduce belt indentation rolling resistances.
D. Woźniak
semanticscholar +4 more sources
The indentation rolling resistance of spherically profiled idler rolls
International Journal of Mechanical Sciences, 2016 The energy loss due to indentation rolling resistance in a conveyor belt system can account for up to 60% of the total power usage. It arises due to an asymmetric pressure distribution as a viscoelastic belt cover is indented by a rigid idler roll.
P. Robinson, C. Wheeler
semanticscholar +5 more sources
The influence of belt cover thickness on conveyor belt indentation rolling resistance [PDF]
New Trends in Production Engineering, 2019 One of the methods for lowering of energy consumption in the drive mechanisms of long horizontal belt conveyors is to reduce belt indentation rolling resistances.
D. Woźniak
semanticscholar +2 more sources
Mathematical Problems in Engineering, 2019 Minimizing the power consumption of the belt conveyor is the common wish of all enterprises and even countries. Among all the resistances generated by the belt conveyor during the operation, the indentation rolling resistance accounts for the largest ...
Xiaoxia Zhao, W. Meng, Lidong Zhou
semanticscholar +2 more sources
Energy consumption of pipe belt conveyors: Indentation rolling resistance [PDF]
FME Transactions, 2012 This paper presents a detailed approach for the calculation of the indentation rolling resistance forces of pipe belt conveyors. The viscoelastic behaviour of the belt’s rubber is modelled as a threedimensional generalized model with multiple Maxwell ...
Zamiralova Maria E., Lodewijks Gabriel
doaj +1 more source
Effect of Ultrasonic Rolling on the Surface Integrity and High Temperature Oxidation Properties of Laser Melted NiCrAl Coatings. [PDF]
Materials (Basel)This study investigates the effects of ultrasonic surface rolling process (USRP) parameters—static load, indentation depth—on the surface integrity, mechanical properties, and high-temperature oxidation properties of laser-clad NiCrAl coatings ...
Zhang D +5 more
europepmc +2 more sources
Investigation into the effect of common factors on rolling resistance of belt conveyor
Advances in Mechanical Engineering, 2015 Since indentation rolling resistance accounts for the major part of total resistance of belt conveyor, it is important to compute it using a proper method during the design and application study of the belt conveyor.
Lu Yan, Lin Fu-Yan, Yu Xin-Bo
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Indentation of Commercial Pure Titanium Processed by Cold Rolling
MetalsIn this work, the effects of plastic deformation on the indentation behaviors of commercial pure titanium alloy were investigated. Titanium experienced various kinds of deformation by cold rolling processes, and the indentation behaviors were measured ...
Diaoyu Zhou +4 more
doaj +2 more sources
ANZIAM Journal, 2005 Summary: Particle rotations, and in particular, rolling resistance are known to have a dominant influence on the macroscopic behaviour of particulate materials. We examine the influence of these factors in the constitutive response of a semi-infinite material to indentation by a rigid flat punch on the material boundary.
A. Tordesillas +2 more
semanticscholar +4 more sources
Effect of Rolling Deformation on Creep Properties of FeCrAl Alloys
Frontiers in Energy Research, 2021 FeCrAl alloy is one of the most promising nuclear fuel claddings among many accident tolerant fuel (ATF) materials due to its excellent oxidation resistance and good mechanical properties. However, the effect of process conditions on the creep properties
Huan Sheng Lai +6 more
doaj +1 more source