Zobrazeno 1 - 10
of 134
pro vyhledávání: '"Wisnu Ari Adi"'
Autor:
Marzuki Naibaho, Januar Widakdo, Budhy Kurniawan, Phahul Zhemas Zul Nehan, Okvarahireka Vitayaya, Novita, Ramlan, Wisnu Ari Adi, Masno Ginting
Publikováno v:
Science and Technology Indonesia, Vol 9, Iss 4, Pp 851-856 (2024)
LaFeO3 has been prepared using the solid-state reaction method with High Energy Milling (HEM). The preparation of LaFeO3 was carried out using stoichiometric calculations. Based on the XRD measurement results, single-phase LaFeO3 with an orthorhombic
Externí odkaz:
https://doaj.org/article/9d65efe7d27e4e4b8b0f0b524127d4bb
Publikováno v:
International Journal of Technology, Vol 15, Iss 5, Pp 1308-1320 (2024)
This study aims to develop a liquid-liquid equilibrium model to predict the Ce distribution in the extraction system based on experimental laboratory data. Extraction feed solution (Ce hydroxide in nitric acid media) and solvent (Tri Butyl Phospha
Externí odkaz:
https://doaj.org/article/a501273d0d08470d9125297e62151f3e
Autor:
Yohanes Edi Gunanto, Maykel Manawan, Maya Puspitasari Izaak, Henni Sitompul, Yunasfi Yunasfi, Wisnu Ari Adi
Publikováno v:
Journal of Mathematical and Fundamental Sciences, Vol 55, Iss 3 (2024)
We discuss the structure properties of Ba0.6Sr0.4Fe10-xCoxMnTiO19(BSFCMTO) for x = 0.5, 1.0, and 1.5 that influence its magnetic properties as a microwave absorber. A solid-state reaction method using high-energy milling was used to synthesize hexafe
Externí odkaz:
https://doaj.org/article/585a51d937cc4b9b83f589c1d6422bb5
Autor:
Setia Budi, Mari Takahashi, Mega Gladiani Sutrisno, Wisnu Ari Adi, Zahra Fairuza, Budhy Kurniawan, Shinya Maenosono, Akrajas Ali Umar
Publikováno v:
Royal Society Open Science, Vol 10, Iss 6 (2023)
A pure-phase Cu2O film photocatalyst was successfully prepared by the electrodeposition technique from a non-pH-adjusted solution. To investigate the phase evolution and photocatalytic activity of the film, the electrodeposition was conducted at diff
Externí odkaz:
https://doaj.org/article/b8451cb1cc57449a97854fb6c753102b
Publikováno v:
Journal of Materials Research and Technology, Vol 17, Iss , Pp 3384-3393 (2022)
Pandeglang regency has a very potential mining material in the form of Ilmenite rock with high levels of Titanium content of up to 20 percent. The purpose of this study was to determine the microscopic appearance of rocks including the elements, stru
Externí odkaz:
https://doaj.org/article/2dc26247ae2e4c71958a33f7ca6cc6b4
Publikováno v:
Heliyon, Vol 8, Iss 9, Pp e10707- (2022)
In this study, fabrication of Pr15-xDyxFe77B8 (at.%) alloys with x = 0, 1, 2, and 3 compositions was performed with a mini vacuum arc melting furnace. The alloys were successively annealed in an inert atmosphere for microstructure homogenization. All
Externí odkaz:
https://doaj.org/article/4f141391cc6345e99d0a50c225bc6234
Publikováno v:
Journal of Magnetism and Its Applications, Vol 1, Iss 1, Pp 13-17 (2021)
Ba1-xLaxFe12O19 with ion substitution La3+ (x = 0 – 0.7) has been produced via the mechanical milling technique of the solid reaction method. Considering that Ba1-xLaxFe12O19 is expected to be used as a microwave absorbent, it is necessary to chara
Externí odkaz:
https://doaj.org/article/17f6d7cbfe5f423caba541af03bae0bb
Publikováno v:
AIMS Materials Science, Vol 7, Iss 6, Pp 887-901 (2020)
To develop new biomaterials for implant applications, the novel biomaterial multi component Zr-Mo-Ti-xY (x = 1, 2, 3) alloys were developed as a solution to increase mechanical properties and a corrosion resistance and to reduce the toxicity of bioma
Externí odkaz:
https://doaj.org/article/215320a40e804abf87bd4352b957e18f
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 6, Pp 1213-1220 (2020)
Synthesis and certification of lanthanum oxide extracted from monazite sand have been carried out. This research aimed to increase the added value of monazite sand and obtain the lanthanum oxide in-house certified reference material (CRM). Synthesis
Externí odkaz:
https://doaj.org/article/2f404141d86345309733918d929b555b
Publikováno v:
Jurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism & Integrity, Vol 6, Iss 1, Pp 1-11 (2020)
To avoid detection from Radio Detection and Ranging (Radar), one of the efforts is to use Radar absorbing material. One of the Radar wave absorbing materials is Perovskite CoTiO3. This Paper investigated the ability of CoTi(1-x)Mn(x)O3 to absorb the
Externí odkaz:
https://doaj.org/article/2d37ce8883324f02bbc884332cbd729f