Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Maria Margaretha Suliyanti"'
Publikováno v:
International Journal of Technology, Vol 14, Iss 4, Pp 833-842 (2023)
A Pulsed Laser Deposition (PLD) technique is a type of physical vapor deposition (PVD) technology. This research is one of a series of PVD studies aimed at determining the best PLD coating that can minimize the damage of steel pins made of SKD61 w
Externí odkaz:
https://doaj.org/article/af0fe58566984b04a477ca3a56ee98b7
Autor:
Rinda Hedwig, Indra Karnadi, Marincan Pardede, Ivan Tanra, Alion Mangasi Marpaung, Maria Margaretha Suliyanti, Ethelyn Meici Huang, Tjung Jie Lie, Koo Hendrik Kurniawan, Kiichiro Kagawa
Publikováno v:
Talanta Open, Vol 8, Iss , Pp 100251- (2023)
Ti-Al alloy is one of the most critical alloys that the world requires today. As a result, a rapid quantitative detection method to determine the Al concentration in this alloy, which typically ranges between 5 and 50%, is required. However, due to t
Externí odkaz:
https://doaj.org/article/de030f9b5e3f427e82b236f6b15cdef3
Publikováno v:
Results in Chemistry, Vol 6, Iss , Pp 101042- (2023)
The synthesis of copper oxide (CuO) and tin oxide (SnO2) nanoparticles was successfully carried out using the neodymium yttrium aluminum garnet (Nd:YAG) laser ablation method. In this study, a laser beam was focused on the surface of high-purity (99.
Externí odkaz:
https://doaj.org/article/1dea087f4144452c87a32ffc9324f309
Autor:
Marincan Pardede, Indra Karnadi, Rinda Hedwig, Ivan Tanra, Javed Iqbal, Mangasi Alion Marpaung, Maria Margaretha Suliyanti, Eric Jobiliong, Syahrun Nur Abdulmadjid, Nasrullah Idris, Ali Khumaeni, Muhandis Shiddiq, Mario Gracio Anduinta Rhizma, Zener Sukra Lie, Muhammad Bilal, Davy Putra Kurniawan, Tjung Jie Lie, Koo Hendrik Kurniawan, Kiichiro Kagawa
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract High-sensitivity detection of hydrogen (H) contained in zircaloy-4, a commonly used material for nuclear fuel containers, is crucial in a nuclear power plant. Currently, H detection is performed via gas chromatography, which is an offline an
Externí odkaz:
https://doaj.org/article/4439f8c74afa40989646c96e47dae667
Autor:
Alion Mangasi Marpaung, Edward Harefa, Marincan Pardede, Indra Karnadi, Rinda Hedwig, Ivan Tanra, Maria Margaretha Suliyanti, Zener Sukra Lie, Muhandis Shiddiq, Muliadi Ramli, Kurnia Lahna, Eric Jobiliong, Syahrun Nur Abdulmadjid, Nasrullah Idris, Ali Khumaeni, Wahyu Setiabudi, Hery Suyanto, Tjung Jie Lie, Koo Hendrik Kurniawan, Kiichiro Kagawa
Publikováno v:
Heliyon, Vol 8, Iss 8, Pp e10057- (2022)
This study introduces a novel and simple way to suppress the self-absorption effect in laser-induced breakdown spectroscopy (LIBS) by utilizing a defocusing laser irradiation technique. For this purpose, a Nd:YAG laser with a wavelength of 1,064 nm a
Externí odkaz:
https://doaj.org/article/5b69e92a61bb4873b82a055e6a541943
Autor:
Alion Mangasi Marpaung, Syahrun Nur Abdulmadjid, Muliadi Ramli, Nasrullah Idris, Ali Khumaeni, Wahyu Setia Budi, Hery Suyanto, Maria Margaretha Suliyanti, Indra Karnadi, Ivan Tanra, Marincan Pardede, Eric Jobiliong, Rinda Hedwig, Zener Sukra Lie, Koo Hendrik Kurniawan, Kiichiro Kagawa
Publikováno v:
ACS Omega, Vol 5, Iss 27, Pp 16811-16818 (2020)
Externí odkaz:
https://doaj.org/article/95f851a2f16f490499e3849f366f9dda
Autor:
Qolby Sabrina, Christin Rina Ratri, Andri Hardiansyah, Titik Lestariningsih, Achmad Subhan, Maria Margaretha Suliyanti, Nurfina Yudasari, Rike Yudianti, Hiroshi Uyama
Publikováno v:
Materials Research Express, Vol 10, Iss 5, p 055305 (2023)
In this work, we report a flexible nanofibrous cellulose nanocomposite with great potential for lithium-ion battery (LiB) polymer electrolyte. Flexible and fibrous material is synthesized using a simple and easy technique by synergistically combining
Externí odkaz:
https://doaj.org/article/7bff9df2b3a545ba98f7ab6683e88eb3
Publikováno v:
Makara Journal of Science, Vol 23, Iss 4, Pp 187-192 (2019)
In this study, we used laser ablation to fabricate toluene-soluble carbon nanoparticles from coconut fiber. In response to excitations at various wavelengths, the fabricated carbon nanoparticles exhibit three distinctive emission peaks at wavelengths
Externí odkaz:
https://doaj.org/article/d995c270ba9045519f90207c1531b0fa
Autor:
Mohamad Infrawan Yulianto Ichwan, Hery Suyanto, Maria Margaretha Suliyanti, Rinda Hedwig, Marincan Pardede, Kiichiro Kagawa, Tjung Jie Lie, Koo Hendrik Kurniawan
Publikováno v:
ITB Journal of Engineering Science, Vol 37, Iss 1, Pp 49-65 (2005)
A new approach of quantitative analysis of liquid sample using laser ablation technique was developed. The liquid was immediately freezed using the mixture of dry ice and alcohol in weight ratio of 95% : 5%. As a result, an increase of the repulsion
Externí odkaz:
https://doaj.org/article/2c70adf5dc224d96afe661b842480fb8
Publikováno v:
International Journal of Scientific Research in Science and Technology. :147-150
Copper nanoparticles are usually used for various fields, such as medical, energy, environmental, and others. Copper nanoparticles were successfully synthesized in deionized water (DIW) using the 1064 nm ND:YAG pulse laser ablation method at 85 mJ en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6599a86471dc25b1c62145416ce9ebdb
https://doi.org/10.32628/ijsrst229622
https://doi.org/10.32628/ijsrst229622