Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Wahyu Solafide Sipahutar"'
Autor:
Yuliana Sari, Azwar Manaf, Widi Astuti, Fajar Nurjaman, Diah Susanti, Wahyu Solafide Sipahutar, Fathan Bahfie
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 57, Iss , Pp 101798- (2024)
Nickel laterite is typically processed into ferronickel through a pyrometallurgical method involving high temperatures and the use of fossil fuels, such as coals or cokes. Unfortunately, this process releases emissions like CO2, SO2, and NOx into the
Externí odkaz:
https://doaj.org/article/aa641f0e53f3495bb06f213f0aa46ca6
Autor:
Wahyu Solafide Sipahutar
106
Composite has been widely used in many application, because composite is high strength and still stable in many conditions. The composited should against numerous environments condition that could affect the performance of composite eg, mois
Composite has been widely used in many application, because composite is high strength and still stable in many conditions. The composited should against numerous environments condition that could affect the performance of composite eg, mois
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/8qrdb5
Publikováno v:
Jurnal Teori dan Aplikasi Fisika. 9:9-16
Making of magnets from NdFeB flakes by Wet and dry milling to determine the microstructure, physical and magnetic properties of the milling time variation is 16, 24, and 48 hours. The milling powder is then analysed to determine the particle size wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::455150a2e4328520a215517cc23c3729
https://doi.org/10.23960/jtaf.v9i1.2695
https://doi.org/10.23960/jtaf.v9i1.2695
Autor:
Muhammad Saeful Fadlan, Astri Aulia Suwanda, Fajar Aditya Julyatmojo, Rio Ardiansyah Murda, Wahyu Solafide Sipahutar, Sena Maulana, Risa Nurin Baiti
Publikováno v:
Journal of Science and Applicative Technology. 5:411
The abundance, rapid growth characteristics and good mechanical properties have made betung bamboo as good alternative materials to replace the slow growing wood. To adress the susceptibility to insects and water attack, the making of bamboo composit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ebe982d6ff1c548f2ebd51dd9587d35
https://doi.org/10.35472/jsat.v5i2.457
https://doi.org/10.35472/jsat.v5i2.457
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 830:012071
Betung bamboo(Dendrocalamus Asper)has recently attracted interest as a sustainable reinforcement fiber in (polymer) composite materials. Utilization of bamboo has an advantages and disadvantages. It has a short growth cycle, lightweight, and good mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf4a3558d1fa2119ce401884b0eebd62
https://doi.org/10.1088/1755-1315/830/1/012071
https://doi.org/10.1088/1755-1315/830/1/012071
Publikováno v:
International Journal of Modern Physics B. 35:2140049
This research aims to study the effects of water pH and immersion time on water absorption and mechanical properties of carbon fiber-reinforced bioplastic composites. The composite samples were exposed to three different water conditions of normal wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea6ffd62717474db697683bf4f9d762a
https://doi.org/10.1142/s021797922140049x
https://doi.org/10.1142/s021797922140049x
Autor:
Mohamad Samsul Anrokhi, Eka Nurfani, Muhamad F. Arif, W.A.P. Kesuma, A. Lailani, Wahyu Solafide Sipahutar, Monna Rozana, Grandprix T.M. Kadja
Publikováno v:
Optical Materials. 114:110973
We have investigated structural, optical, and electrical properties of ZnO:Cu films deposited by ultrafast spray technique at 450 °C for 30 s. Cu concentration in the ZnO system was varied from 0 at.% to 2.5 at.%, as detected by X-ray fluorescence s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a30dae8034d85e0fe8c8178793764e20
https://doi.org/10.1016/j.optmat.2021.110973
https://doi.org/10.1016/j.optmat.2021.110973
Autor:
W.A.P. Kesuma, Grandprix T.M. Kadja, Monna Rozana, Eka Nurfani, A. Lailani, Muhamad F. Arif, Wahyu Solafide Sipahutar, Mohamad Samsul Anrokhi
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 537:012038
Understanding a mechanism behind photosensitivity in oxide materials is important to realize future photodetector devices. We have studied electrical properties of ZnO:Cu (0-2.5 at.%) films deposited by a spray technique. Here, Ag-ZnO-Ag planar confi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b3267fef855cd8e8adf7df02e2c81dc
https://doi.org/10.1088/1755-1315/537/1/012038
https://doi.org/10.1088/1755-1315/537/1/012038