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Variation in final casting dimensions is a major challenge in the investment casting industry. Additional correction operations such as die tool reworking as well as coining operations affect foundry productivity significantly. In this paper influence of basic parameters such as wax material, mould material, number of ceramic coats and feed location on the dimensional accuracy of stainless-steel casting...
A Survey of Disabled Persons by NSSO (2011) reported that Disability is an important public health problem in India. The wheelchair is topmost used assistive devices for enhancing the personal mobility of disabled people. Power wheelchairs are useful for those unable to propel a manual wheelchair. The disabled people with visual acuity, lack of motor skills and strength find difficult to use a power...
The residential sector in India, accounting for 22% of total energy produced, is one of the sector where the largest uncaptured energy productivity improvement opportunity lie. Home appliance penetration will be particularly domineering in driving residential energy demand growth in India, which is urbanizing at a rapid rate. The focus in the research community is to condense energy wastage in dwellings...
The suitable brake torque at the shoe-drum interface is the prerequisite of the active safety control. Estimation of accurate brake torque under varying conditions is predominantly the function of friction coefficient at the shoe-drum interface. The extracted friction coefficient has been used in the antilock braking system (ABS) algorithm to plot the μ-slip curve. The longitudinal forces like Coulomb...
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