Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Lukman N. Abdulkadir"'
Autor:
Muhammad Mukhtar Liman, Khaled Abou-El-Hossein, Abubakar I. Jumare, Peter Babatunde Odedeyi, Lukman N. Abdulkadir
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 112:437-451
Silicon is a major material for manufacturing high-quality optical components, a process requiring silicon roughness to be below 8 nm. Lately, the popular choice for manufacturing these high-quality components has been the use of single-point diamond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9663a91411ebc28e419ffc7d8026c36
https://doi.org/10.1007/s00170-020-06277-8
https://doi.org/10.1007/s00170-020-06277-8
Publikováno v:
Solid State Phenomena. 305:185-190
The high strength and good optical performance offered by optical grade silicon could be considered as the reason for its wide usage as optical materials in many industries including electronic, metrology, infrared (IR) optics and solar cells. Due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce70fc02ee061cc580b5ace59ab732c3
https://doi.org/10.4028/www.scientific.net/ssp.305.185
https://doi.org/10.4028/www.scientific.net/ssp.305.185
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 105:3067-3078
Contact lens polymer-based materials are extensively used in optical industry due to excellent corrosion resistance, possibility of mass production, and the ability to be processed without external lubrication. The demand for high accuracy and least
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5ef240e8efe0ebb9d244e10a776dc0
https://doi.org/10.1007/s00170-019-04536-x
https://doi.org/10.1007/s00170-019-04536-x
Autor:
Muhammad Mukhtar Liman, Khaled Abou El Hossein, Yuan Chieh Cheng, Abubakar I. Jumare, Lukman N. Abdulkadir, Babatunde Odedeyi
Publikováno v:
Solid State Phenomena. 298:141-148
This study present measurements of electrostatic charge that were performed in order to obtain the factors that influence the charging behaviour in the diamond turning process of advanced contact lens polymers. This can be used to decrease tool wear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::812749816c4966cd08680fa29c2d27b3
https://doi.org/10.4028/www.scientific.net/ssp.298.141
https://doi.org/10.4028/www.scientific.net/ssp.298.141
Autor:
Yuan-Chieh Cheng, Adekunle Moshood Abioye, Khaled Abou-El-Hossein, Abdalla A. S. Abbas, Muhammad Mukhtar Liman, Lukman N. Abdulkadir
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 103:4355-4367
Optical industry has since been employing the use of ultra-high precision machining (UHPM) to manufacture wide range of optical products. One of the major materials used for producing optical product is optical silicon. However, improving surface qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e92fdba19589e5379c8fa7a9f8cf4ec
https://doi.org/10.1007/s00170-019-03788-x
https://doi.org/10.1007/s00170-019-03788-x
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 103:4205-4220
In ultra-high precision machining (UHPM) of Si optical lenses, the prime task is the realization of nanometric surface finish within the reasonable tool wear rates. Thus, study of the influence of different cutting parameters like cutting speed, feed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3003e04d826016f31ae976903a6de69
https://doi.org/10.1007/s00170-019-03816-w
https://doi.org/10.1007/s00170-019-03816-w
Publikováno v:
Journal of Electronic Materials. 48:3721-3735
Electrochemical capacitors or supercapacitors or ultracapacitors have been identified as a promising technology that has a significant role to play in the electrical energy storage device revolution. Electrode material quality plays a crucial a role
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3bd8aedec2efa73d94ea5fecefdc546
https://doi.org/10.1007/s11664-019-07132-7
https://doi.org/10.1007/s11664-019-07132-7
Temperature Controlled Microwave-Induced CO2 Activated Carbon: Optimization Using Box-Behnken Design
Autor:
Lukman N. Abdulkadir, Mohammed Ahmed Bawa, Farid Nasir Ani, Ibrahin Saidu Sintali, Adekunle Moshood Abioye
Publikováno v:
Proceedings of the International Seminar of Science and Applied Technology (ISSAT 2020).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84af3d6b441d6744bc6bf658f08484e3
https://doi.org/10.2991/aer.k.201221.023
https://doi.org/10.2991/aer.k.201221.023
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 101:1741-1757
During ultraprecision turning of optical silicon, size effect determined by the ratio of undeformed chip thickness to tool cutting edge radius remains an important determinant of both compressive and shear stresses in the workpiece around the cutting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94db286c39c157ad2635917d8d2326e3
https://doi.org/10.1007/s00170-018-3001-y
https://doi.org/10.1007/s00170-018-3001-y
Autor:
Khaled Abou-El-Hossein, Peter Babatunde Odedeyi, Muhammad Mukhtar Liman, Abubakar I. Jumare, Lukman N. Abdulkadir, William E. Goosen, Yuan-Chieh Cheng
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 98:2519-2529
In this study, the influence of various machining parameters on the diamond tool-tip wear during single-point diamond turning (SPDT) of optical grade silicon was examined. The results from ten face turning experiments conducted with identical diamond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a8d98770ea365b70b021837b2b6c921
https://doi.org/10.1007/s00170-018-2402-2
https://doi.org/10.1007/s00170-018-2402-2