Results 161 to 170 of about 54,906 (198)
Performance assessment and microstructural characterization of combined surface, chemical and polymer treated crumb rubber concrete. [PDF]
Sci RepKevin B, Sarker PK, Madhavan MK.
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Versatile Adjustment of LDPE Properties via Specific Treatments to Design Optical Components for Display Technologies. [PDF]
Polymers (Basel)Barzic AI +5 more
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Physical Review E, 2011
A model for the collision between a sand grain and a body of yardang material is established by using the principles of classical mechanics. A new nondimensional parameter, the "abrasion number" A(n), is derived from the model. The volume removed per impact for different targets is proportional to A(n) approximately. As an indicator of the energy ratio
Tao Wang +4 more
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A model for the collision between a sand grain and a body of yardang material is established by using the principles of classical mechanics. A new nondimensional parameter, the "abrasion number" A(n), is derived from the model. The volume removed per impact for different targets is proportional to A(n) approximately. As an indicator of the energy ratio
Tao Wang +4 more
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Cost calculation for recycled abrasives and for abrasive selecting in abrasive waterjet machining
International Journal of Precision Technology, 2007This paper introduces a new study on the calculation of the cost of recycled abrasives and the total cost when cutting with new and recycled abrasives in Abrasive Waterjet (AWJ) machining. In this study, many cost components such as machine cost, labour cost, power cost and so on were taken into account both for calculation of the recycled abrasive ...
A.M. Hoogstrate, V.N. Pi
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Journal of Cosmetic Dermatology, 2003
SummaryCertain diseases of the nail complex cause hyperkeratosis or alterations of the shape of the nail plate. These conditions may be painful, may decrease the penetration of topical medicaments and may be ugly. The nail plate abrasion, performed with dermabrader device or sandpaper, has application in patients suffering from onychomycosis, psoriasis,
N, Di Chiacchio +3 more
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SummaryCertain diseases of the nail complex cause hyperkeratosis or alterations of the shape of the nail plate. These conditions may be painful, may decrease the penetration of topical medicaments and may be ugly. The nail plate abrasion, performed with dermabrader device or sandpaper, has application in patients suffering from onychomycosis, psoriasis,
N, Di Chiacchio +3 more
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Acta Odontologica Scandinavica, 1989
The purpose of this study was to determine and calculate the inorganic contents of four brands of snuff. Visual inspection of wet snuff showed fairly large, yellow crystal-like particles. Scanning electron microscopy and X-ray dispersive (EDX) analyses were used to study both wet snuff and ashes of snuff, whereas light emission spectrography was used ...
Steinar Ø. Stølen +2 more
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The purpose of this study was to determine and calculate the inorganic contents of four brands of snuff. Visual inspection of wet snuff showed fairly large, yellow crystal-like particles. Scanning electron microscopy and X-ray dispersive (EDX) analyses were used to study both wet snuff and ashes of snuff, whereas light emission spectrography was used ...
Steinar Ø. Stølen +2 more
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Gouging abrasion test for rock abrasiveness testing
International Journal of Mineral Processing, 2008Abstract Wear parts of many mineral processing and mining equipment are often subjected to high stress loads applied at high speeds and at varying angles of incidence, where the prevalent mode of wear is high-stress gouging/sliding impact abrasion.
Golovanevskiy, Vladimir, Bearman, R.
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Effects of grit size on abrasion with coated abrasives
Wear, 1976Abstract This paper is concerned with identifying the causes of grit size effects in the initial performance of fresh coated abrasives and the deterioration of coated abrasive performance with continued use. Abrasion tests were performed on an instrumented pin-on-cylinder apparatus which had removable segments for observing the coated abrasive ...
S.W. Date, Stephen Malkin
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The Continuous Abrasion Index for the Assessment of Rock Abrasion
Geotechnical Testing Journal, 1993Abstract The continuous abrasion test is a new and simple test for evaluating the abrasive potential of rock material where attrition or low-stress sliding wear problems exist. The test is sensitive to the abrasive mineral content in the host rock and was found to be very suitable in comparing the degree of abrasiveness of various ...
SI Al-Ameen, HJ Pincus, Waller
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