Improvement of compressive strength of Mg-Fe-Ca alloy by heat treatment as biodegradable implant by Kurniawan, K. A., Wicaksono, S. T., Rasyida, A., Purniawan, A.

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Synthesis and characterization of mesoporous silica nanoparticles (MSNp) MCM 41 from natural waste rice husk by Purnawira, B, Purwaningsih, H, Ervianto, Y, Pratiwi, V M, Susanti, D, Rochiem, R, Purniawan, A

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Effect of Acetone/Isopropanol as Solvent TiO2 Active Flux on Penetration Characteristics Activated Tungsten Inert Gas Welding Incoloy 825 by Sadewo, A P, Ardhyananta, H, Purniawan, A

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Improvement of acoustical characteristics : wideband bamboo based polymer composite by Farid, M, Purniawan, A, Rasyida, A, Ramadhani, M, Komariyah, S

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Study of Sigma Phase in Duplex SAF 2507 by Fellicia, D M, Sutarsis, Kurniawan, B A, Wulanari, D, Purniawan, A, Wibisono, A T

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Fabrication and optical measurements of a TiO2-ALD evanescent waveguide sensor by Purniawan, A., Pandraud, G., Moh, T.S.Y., Marthen, A., Vakalopoulos, K.A., French, P.J., Sarro, P.M.

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Influence of copper composition on mechanical properties of biodegradable material Mg-Zn-Cu for orthopedic application by Purniawan, A., Maulidiah, H. M., Purwaningsih, H.

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Degradation rate improvement of magnesium alloy AZ31 using plasma electrolytic oxidation as biodegradable implant by Purniawan, A., Pambudi, W., Nurdiansah, H., Rasyida, A., Wicaksono, S. T.

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Effect of Acetone/Isopropanol as Solvent TiO 2 Active Flux on Penetration Characteristics Activated Tungsten Inert Gas Welding Incoloy 825 by Sadewo, A P, Ardhyananta, H, Purniawan, A

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Effect of deposition time of sputtering Ag-Cu thin film on mechanical and antimicrobial properties by Purniawan, A., Hermastuti, R., Purwaningsih, H., Atmono, T. M.

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Deposition and post heat treatment of Ni-Al/Ni-20Cr on AISI 4140 using twin wire arc spray method by Purniawan, A., Hapsari, D. A. K., Purwaningsih, H.

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Effect of Zn and NH4HCO3 on degradation rate and mechanical properties of porous Mg-Zn alloys for degradable biomaterials by Suprihartini, J. N. R., Purniawan, A., Wicaksono, S. T., Nuryadi, R.

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Morphology and inhibition performance of Ag thin film as antimicrobial coating deposited by RF-PVD on 316 L stainless steel by Purniawan, A., Khrisna, Y. S. A., Rasyida, A., Atmono, T. M.

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TiO2 ALD nanolayer as evanescent waveguide for biomedical sensor applications by Purniawan, A., French, P.J., Pandraud, G., Sarro, P.M.

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Selectivity and reusability study of functionalized ALD TiO2 evanescent wave sensors by Purniawan, A., French, P. J., Almering, M., Pandraud, G., Sarro, P. M.

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All ALD TiO2-Al2O3-TiO2 horizontal slot waveguides for optical sensing by Purniawan, A., French, P. J., Pandraud, G., Huang, Y., Sarro, P. M.

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The Formation of Nanocrystalline Diamond Coating on WC Deposited by Microwave Assisted Plasma CVD by Toff, M R M, Hamzah, E, Purniawan, A

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Encapsulated Aluminum Nitride SAW devices for liquid sensing applications by Tran, A. T., Pandraud, G., Moh, T. S. Y., Schellevis, H., Sarro, P. M., Akhnoukh, A., Purniawan, A.

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TiO2 freestanding thin film as evanescent waveguide sensor for biomedical application by Purniawan, A., Pandraud, G., French, P. J., Sarro, P. M.

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Synthesis and assessment of copper-based nanoparticles as a surface coating agent for antiviral properties against SARS-CoV-2 by Purniawan, Agung, Lusida, Maria Inge, Pujiyanto, Royan Wafi, Nastri, Aldise Mareta, Permanasari, Adita Ayu, Harsono, Alfonsus Adrian Hadikusumo, Oktavia, Nur Hafidzah, Wicaksono, Sigit Tri, Dewantari, Jezzy Renova, Prasetya, Rima Ratnanggana, Rahardjo, Krisnoadi, Nishimura, Mitsuhiro, Mori, Yasuko, Shimizu, Kazufumi

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