Works by Tjahjanto

Results: 25

The effect of heating rate on the thermal and electrical conductivity of Ca3Co4O9 as a thermoelectric material.

Published in:

Materials Research Innovations, 2025, v. 29, n. 1, p. 1, doi. 10.1080/14328917.2024.2354078

By:

Firdausi, Safira;
Tjahjanto, Rachmat Triandi;
Masruroh;
Saputra, Kormil

Publication type:

Article

Transformation-induced plasticity in multiphase steels subjected to thermomechanical loading.

Published in:

Philosophical Magazine, 2008, v. 88, n. 28/29, p. 3369, doi. 10.1080/14786430802438150

By:

Tjahjanto, D. D.;
Turteltaub, S.;
Suiker, A. S. J.;
van der Zwaag, S.

Publication type:

Article

A Micromechanical Study of the Deformation Behavior of TRIP-Assisted Multiphase Steels as a Function of the Microstructural Parameters of the Retained Austenite.

Published in:

Advanced Engineering Materials, 2009, v. 11, n. 3, p. 153, doi. 10.1002/adem.200800306

By:

Tjahjanto, Denny;
Turteltaub, Sergio;
Suiker, Akke;
van der Zwaag, Sybrand

Publication type:

Article

Simultaneous Voltammetric Detection of Acetaminophen and Caffeine Base on Cassava Starch—Fe3O4 Nanoparticles Modified Glassy Carbon Electrode.

Published in:

Chemosensors, 2019, v. 7, n. 4, p. 49, doi. 10.3390/chemosensors7040049

By:

Mulyasuryani, Ani;
Tjahjanto, Rachmat Triandi;
Andawiyah, Robi'atul

Publication type:

Article

A REVIEW OF THE DEVELOPMENT OF THE GEL CASTING METHOD FOR POROUS CERAMIC FABRICATION.

Published in:

Rasayan Journal of Chemistry, 2023, v. 16, n. 1, p. 48, doi. 10.31788/RJC.2023.1616975

By:

Putri, Suriati Eka;
Ahmad, Ahyar;
Raya, Indah;
Tjahjanto, Rachmat Triandi;
Natsir, Hasnah;
Taba, Paulina;
Karim, Harningsih

Publication type:

Article

SYNTHESIS AND CHARACTERIZATION OF CHITOSANSILICA HYBRID ADSORBENT FROM THE EXTRACTION OF TIMOR-EAST NUSA TENGGARA ISLAND SILICA AND ITS APPLICATION TO ADSORPTION OF COPPER(II) ION.

Published in:

Rasayan Journal of Chemistry, 2018, v. 11, n. 4, p. 1467, doi. 10.31788/RJC.2018.1144055

By:

Naat, Johnson N.;
Lapailaka, Titus;
Sabarudin, Akhmad;
Tjahjanto, Rachmat Triandi

Publication type:

Article

Simulation and Implementation Model of Productivity Measurement Internet Bandwidth Usage.

Published in:

Telkomnika, 2015, v. 13, n. 3, p. 1069, doi. 10.12928/TELKOMNIKA.v13i3.1544

By:

Tjahjanto;
Sitohang, Benhard;
Wiryono, Sudarso Kaderi

Publication type:

Article

The Reactions of Thianthrene and Selenanthrene with AlCl3: Coordination Complexes, Radical Ions, and Investigations on the Unique Triple-Decker Molecule (Thianthrene)32+.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 22, p. 3625, doi. 10.1002/ejic.201200067

By:

Tjahjanto, Rachmat Triandi;
Peintinger, Michael F.;
Bredow, Thomas;
Beck, Johannes

Publication type:

Article

Prevention of particle agglomeration in sol–gel synthesis of TiO2 nanoparticles via addition of surfactant.

Published in:

Journal of Nanoparticle Research, 2024, v. 26, n. 3, p. 1, doi. 10.1007/s11051-024-05943-2

By:

Rachmaniar, Safira;
Nugraha, Dhafi Alvian;
Santjojo, Dionysius J. D. H.;
Tjahjanto, Rachmat T.;
Mufti, Nandang;
Masruroh

Publication type:

Article

Morphological Evolution of TiO2 Nanoparticle Deposited on QCM Sensor at Various Calcination Temperature.

Published in:

Trends in Sciences, 2023, v. 20, n. 11, p. 1, doi. 10.48048/tis.2023.7021

By:

Nugraha, Dhafi Alvian;
Rachmaniar, Safira;
Tjahjanto, Rachmat T.;
Sakti, Setyawan P.;
Santjojo, Dionysius J. D. H.;
Masruroh

Publication type:

Article

Analisis Perbandingan Optimasi Berbasis Evolutionary pada Algoritma Klasifikasi Penentuan Profile Resiko Nasabah.

Published in:

Techno.com, 2022, v. 21, n. 3, p. 565, doi. 10.33633/tc.v21i3.6459

By:

Arifyan, Asep;
Tjahjanto

Publication type:

Article

Perancangan Database IoT Berbasis Cloud dengan Restful API.

Published in:

Techno.com, 2021, v. 20, n. 2, p. 268, doi. 10.33633/tc.v20i2.4322

By:

Anwar, Mohammad Kasyful;
Tjahjanto

Publication type:

Article

A micro‐CT investigation of densification in pressboard due to compression.

Published in:

Strain, 2023, v. 59, n. 4, p. 1, doi. 10.1111/str.12442

By:

Afshar, R.;
Stjärnesund, J.;
Gamstedt, E. K.;
Girlanda, O.;
Sahlén, F.;
Tjahjanto, D.

Publication type:

Article

DIAPHRAGM AXIAL CAPACITY FOR EXTERNAL DIAPHRAGM CONNECTIONS (EDCS) IN SQUARE CFST COLUMN STRUCTURES.

Published in:

Bulletin of the New Zealand Society for Earthquake Engineering, 2019, v. 52, n. 3, p. 134, doi. 10.5459/bnzsee.52.3.134-140

By:

Tjahjanto, Helmy;
MacRae, Gregory;
Abu, Anthony;
Clifton, Charles;
Beetham, Tessa;
Mago, Nandor

Publication type:

Article

ON THE EFFECT OF ACRYLAMIDE AND METHYLENEBICACRYLAMID RATIO ON GELCASTED CERAMIC PORE CHARACTER.

Published in:

Journal of Chemical Technology & Metallurgy, 2018, v. 53, n. 5, p. 841

By:

Putri, Suriati Eka;
Pratiwi, Diana Eka;
Tjahjanto, Rachmat Triandi;
Mardiana, Diah;
Subaer

Publication type:

Article

Iso-Work-Rate Weighted-Taylor Homogenization Scheme for Multiphase Steels Assisted by Transformation-induced Plasticity Effect.

Published in:

Steel Research International, 2007, v. 78, n. 10, p. 777, doi. 10.1002/srin.200706285

By:

Tjahjanto, Denny;
Roters, Franz;
Eisenlohr, Philip

Publication type:

Article

On the transient out-of-plane behaviour of high-density cellulose-based fibre mats.

Published in:

Journal of Materials Science, 2016, v. 51, n. 17, p. 8131, doi. 10.1007/s10853-016-0083-5

By:

Girlanda, Orlando;
Tjahjanto, Denny;
Östlund, Sören;
Schmidt, Lars

Publication type:

Article

Green Hydrothermal Synthesis of Ni(II)-MOF with Terephthalate-Pyrazine Mixed Ligands at Mild Condition.

Published in:

Journal of Pure & Applied Chemistry Research, 2024, v. 13, n. 2, p. 117, doi. 10.21776/ub.jpacr.2024.013.02.6533

By:

Finisia, Yenni;
Tjahjanto, Rachmat Triandi;
Prananto, Yuniar Ponco

Publication type:

Article

Acid Isolation Techniques for Silica Isolation from Rice Husk and Determination of Its Physicochemical Properties.

Published in:

Journal of Pure & Applied Chemistry Research, 2022, v. 11, n. 1, p. 72, doi. 10.21776/ub.jpacr.2022.011.01.641

By:

Mutrofin, Siti;
Krisna, Leo;
Mardiana, Diah;
Tjahjanto, Rachmat Triandi

Publication type:

Article

Study of Hydrogen Sulfide Adsorption on Silica Gel with Triethanolamine Layer.

Published in:

Journal of Pure & Applied Chemistry Research, 2022, v. 11, n. 1, p. 46, doi. 10.21776/ub.jpacr.2022.011.01.653

By:

Suarya, I Wayan Adi;
Tjahjanto, Rachmat Triandi;
Andayani, Ulfa

Publication type:

Article

Effect of drying temperature and drying time on the crystallinity degree of Zn(II)-tartrate complex.

Published in:

Kuwait Journal of Science, 2023, v. 50, n. 4, p. 592, doi. 10.1016/j.kjs.2023.03.007

By:

Rafika, Ade H.;
Khunur, Mohammad M.;
Tjahjanto, Rachmat T.;
Prananto, Yuniar P.

Publication type:

Article

Alya: Computational Solid Mechanics for Supercomputers.

Published in:

Archives of Computational Methods in Engineering, 2015, v. 22, n. 4, p. 557, doi. 10.1007/s11831-014-9126-8

By:

Casoni, E.;
Jérusalem, A.;
Samaniego, C.;
Eguzkitza, B.;
Lafortune, P.;
Tjahjanto, D.;
Sáez, X.;
Houzeaux, G.;
Vázquez, M.

Publication type:

Article

Crystallographically based model for transformation-induced plasticity in multiphase carbon steels.

Published in:

Continuum Mechanics & Thermodynamics, 2008, v. 19, n. 7, p. 399, doi. 10.1007/s00161-007-0061-x

By:

Tjahjanto, D.;
Turteltaub, S.;
Suiker, A.

Publication type:

Article

HIGH UNEMPLOYMENT, DISRUPTED ECONOMIC GROWTH AND SUSTAINABLE DEVELOPMENT GOALS: ANALYZING UNEMPLOYMENT REDUCTION.

Published in:

Economics & Sociology, 2023, v. 16, n. 1, p. 106, doi. 10.14254/2071-789X.2023/16-1/7

By:

Tjahjanto, Hadi;
Tuhana, Tuhana;
Mafruhah, Izza;
Istiqomah, Nurul

Publication type:

Article

Effects of Bolt Diameter and Loading Direction on Bearing and Withdrawal Resistance of Half-Threaded Bolts in Glued Laminated Timber.

Published in:

BioResources, 2024, v. 19, n. 4, p. 9060, doi. 10.15376/biores.19.4.9060-9074

By:

Amrudin, Ameera Amani;
Bhkari, Norshariza Mohamad;
HarisFadzilah, Nur Ashiqin;
Hassan, Rohana;
Ahmad, Zakiah;
Suryoatmano, Bambang;
Tjahjanto, Helmy Hermawan;
Wong, Norman Shew Yam;
Azmi, Anis

Publication type:

Article

Works by Tjahjanto

The effect of heating rate on the thermal and electrical conductivity of Ca<sub>3</sub>Co<sub>4</sub>O<sub>9</sub> as a thermoelectric material.

Transformation-induced plasticity in multiphase steels subjected to thermomechanical loading.

A Micromechanical Study of the Deformation Behavior of TRIP-Assisted Multiphase Steels as a Function of the Microstructural Parameters of the Retained Austenite.

Simultaneous Voltammetric Detection of Acetaminophen and Caffeine Base on Cassava Starch—Fe3O4 Nanoparticles Modified Glassy Carbon Electrode.

A REVIEW OF THE DEVELOPMENT OF THE GEL CASTING METHOD FOR POROUS CERAMIC FABRICATION.

SYNTHESIS AND CHARACTERIZATION OF CHITOSANSILICA HYBRID ADSORBENT FROM THE EXTRACTION OF TIMOR-EAST NUSA TENGGARA ISLAND SILICA AND ITS APPLICATION TO ADSORPTION OF COPPER(II) ION.

Simulation and Implementation Model of Productivity Measurement Internet Bandwidth Usage.

The Reactions of Thianthrene and Selenanthrene with AlCl<sub>3</sub>: Coordination Complexes, Radical Ions, and Investigations on the Unique Triple-Decker Molecule (Thianthrene)<sub>3</sub><sup>2+</sup>.

Prevention of particle agglomeration in sol–gel synthesis of TiO<sub>2</sub> nanoparticles via addition of surfactant.

Morphological Evolution of TiO<sub>2</sub> Nanoparticle Deposited on QCM Sensor at Various Calcination Temperature.

Analisis Perbandingan Optimasi Berbasis Evolutionary pada Algoritma Klasifikasi Penentuan Profile Resiko Nasabah.

Perancangan Database IoT Berbasis Cloud dengan Restful API.

A micro‐CT investigation of densification in pressboard due to compression.

DIAPHRAGM AXIAL CAPACITY FOR EXTERNAL DIAPHRAGM CONNECTIONS (EDCS) IN SQUARE CFST COLUMN STRUCTURES.

ON THE EFFECT OF ACRYLAMIDE AND METHYLENEBICACRYLAMID RATIO ON GELCASTED CERAMIC PORE CHARACTER.

Iso-Work-Rate Weighted-Taylor Homogenization Scheme for Multiphase Steels Assisted by Transformation-induced Plasticity Effect.

On the transient out-of-plane behaviour of high-density cellulose-based fibre mats.

Green Hydrothermal Synthesis of Ni(II)-MOF with Terephthalate-Pyrazine Mixed Ligands at Mild Condition.

Acid Isolation Techniques for Silica Isolation from Rice Husk and Determination of Its Physicochemical Properties.

Study of Hydrogen Sulfide Adsorption on Silica Gel with Triethanolamine Layer.

Effect of drying temperature and drying time on the crystallinity degree of Zn(II)-tartrate complex.

Alya: Computational Solid Mechanics for Supercomputers.

Crystallographically based model for transformation-induced plasticity in multiphase carbon steels.

HIGH UNEMPLOYMENT, DISRUPTED ECONOMIC GROWTH AND SUSTAINABLE DEVELOPMENT GOALS: ANALYZING UNEMPLOYMENT REDUCTION.

Effects of Bolt Diameter and Loading Direction on Bearing and Withdrawal Resistance of Half-Threaded Bolts in Glued Laminated Timber.