Universitas Andalas - Research Directory

Effect of TEOS Concentration on the Surface Characteristics and Hydrophobic Performance of Silica-Based Coatings
Fakultas Teknik
First Author: Siregar I.
Authors: GUNAWARMAN
Q2 Journal |Advanced Journal of Chemistry Section A
2026
MANUFACTURING PROCESS FOR HIGH STRENGTH PMMA SCAFFOLDS WITH HIGH POROSITY: A NOVEL METHOD USING WET AND DRY GRANULE CASTING
Fakultas Teknik
First Author: Indra A.
Authors: GUNAWARMAN
Q3 Journal |Ceramics Silikaty
2026
Synthesis of petroleum coke and coal tar pitch-based graphite with catalysts via pyrolysis: literature review
Fakultas Teknik
First Author: Arif S.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Journal of Physics Conference Series
2026
Geometry-Driven Optimization of Hydrocyclone Performance in Salt Industry Applications: A CFD Study
Fakultas Teknik
First Author: Marno M.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Journal of Physics Conference Series
2026
Valorization of Corn Husk Waste into Citric Acid-Bonded Particleboards: Physical, Mechanical, and Acoustic Performance
Fakultas Teknik
First Author: Hanifi R.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Journal of Physics Conference Series
2026
The effect of thermal oxidation on the corrosion resistance of Î²-type titanium alloy Ti-29Nb-13Ta-4.6Zr (TNTZ) in simulated body fluid
Fakultas Teknik
First Author: Mansjur Z.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Journal of Physics Conference Series
2026
Effect of Sintering Temperature on Graphene-Coated Stainless Steel (AISI 304) Electrodes Prepared by Electrophoretic Deposition for Enhanced Hydrophobicity in Water Electrolysis
Fakultas Teknik
First Author: Gunawarman
Authors: GUNAWARMAN
Q4 Conference Proceedin |Journal of Physics Conference Series
2026
Facile synthesis of hydroxyapatite from sea urchin (Arbacia tripneustes) shell waste via wet chemical route for potential scaffold applications
Fakultas Teknik
First Author: Kardiman
Authors: GUNAWARMAN
Q1 Journal |Materials Chemistry and Physics
2026
OPTIMISING THE REDUCED GRAPHENE OXIDE PARTICLE SIZE THROUGH MESH AND TEMPERATURE VARIATIONS IN A MODIFIED HUMMER METHOD SYNTHESIS
Fakultas Teknik
First Author: Verdian R.
Authors: GUNAWARMAN
Q3 Journal |Ceramics Silikaty
2025
Characterization of Hydroxyapatite Bioceramic Powder from Pleco Fish (Hypostomus Plecostomus) Bone by Combination Ball Process and Gradual Heating
Fakultas Teknik
First Author: Sari N.R.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Aip Conference Proceedings
2025
The Effect of Nitrogen Doped Graphene-Like Carbon Synthesized from Coconut Shell on Conductivity property
Fakultas Teknik
First Author: Rohmat N.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Aip Conference Proceedings
2025
A Recently Micro- and Nano-Scale Rough Ti6Al4V Surface Manufactured Using Pre-Treatment NaOH-Anodization Method
Fakultas Teknik
First Author: Simbolon S.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Aip Conference Proceedings
2025
ENHANCING THE POTENTIAL OF PLECO FISH BONES (HYPOSTOMUS PLECOSTOMUS) WITH GRADUAL HEATING AND BALL MILLING METHODS FOR BIOMEDICAL APPLICATIONS
Fakultas Teknik
First Author: Sari N.R.
Authors: GUNAWARMAN
Q3 Journal |Ceramics - Silikaty
2025
Evaluating the Impact of Calcination Temperature on the Production of Hydroxyapatite from Fish Bones: Literature Review
Fakultas Teknik
First Author: Sari N.R.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Aip Conference Proceedings
2025
Synthesis and Characterization of Graphene from Coconut Shell: A Review
Fakultas Teknik
First Author: Verdian R.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Aip Conference Proceedings
2025
The Effect of Pyrolysis Temperatures on Synthesized Graphene Nanosheets-Like Carbon Property Extracted From Coconut Shells
Fakultas Teknik
First Author: Giyanto
Authors: GUNAWARMAN
Q4 Conference Proceedin |Aip Conference Proceedings
2025
Design and Development of Desktop Tensile Test Machine Control System Based on Internet of Things (IoT)
Fakultas Teknik
First Author: Putra M.E.
Authors: GUNAWARMAN
Q4 Conference Proceedin |Aip Conference Proceedings
2025
Effect of Two Type of Lubricants on The Hardeness of Commercial Pure Titanium (CpTi) in Wire Drawing Processes at Constant Rpm Speed
Fakultas Teknik
First Author: Iqbal
Authors: GUNAWARMAN
Q4 Conference Proceedin |Aip Conference Proceedings
2025
SYNTHESIS OF GRAPHENE LIKE CARBON (GLC) FROM COCONUT SHELLS WITH HIGH AND STABLE ELECTRICAL CONDUCTIVITY
Fakultas Teknik
First Author: Rohmat N.
Authors: GUNAWARMAN
Q3 Journal |Ceramics Silikaty
2025
SYNTHESIS AND CHARACTERISATION OF ZNO-BASED NANOFIBRE MEMBRANES DOPED WITH ALUMINIUM AND COBALT USING THE ELECTROSPINNING METHOD
Fakultas Teknik
First Author: Tauvana A.I.
Authors: GUNAWARMAN
Q3 Journal |Ceramics Silikaty
2025
EFFECTS OF AN ALKALI TREATMENT ON TNTZ SURFACES TO GROW Ca-P USING IMMERSION IN A SIMULATED BODY FLUID AND A HANKSâ BALANCED SALT SOLUTION
Fakultas Teknik
First Author: Simbolon S.
Authors: GUNAWARMAN
Q3 Journal |Ceramics Silikaty
2025
ENHANCING THE POTENTIAL OF PLECO FISH BONES (HYPOSTOMUS PLECOSTOMUS) WITH GRADUAL HEATING AND BALL MILLING METHODS FOR BIOMEDICAL APPLICATIONS
Fakultas Teknik
First Author: Sari N.R.
Authors: GUNAWARMAN
Q3 Journal |Ceramics Silikaty
2025
Effect of Sintering Temperature on Adhesion Strength of Hydroxyapatite Coating Layer of Titanium TNTZ Prepared by Dip Coating Method
Fakultas Teknik
First Author: Gunawarman
Authors: GUNAWARMAN
Q4 Conference Proceedin |Journal of Physics Conference Series
2025
The Potential of Hydroxyapatite-Alumina Composites for Artificial Bone Implant
Fakultas Teknik
First Author: Yetri Y.
Authors: GUNAWARMAN
Q3 Journal |International Journal of Thin Film Science and Technology
2024

Effect of TEOS Concentration on the Surface Characteristics and Hydrophobic Performance of Silica-Based Coatings

MANUFACTURING PROCESS FOR HIGH STRENGTH PMMA SCAFFOLDS WITH HIGH POROSITY: A NOVEL METHOD USING WET AND DRY GRANULE CASTING

Synthesis of petroleum coke and coal tar pitch-based graphite with catalysts via pyrolysis: literature review

Geometry-Driven Optimization of Hydrocyclone Performance in Salt Industry Applications: A CFD Study

Valorization of Corn Husk Waste into Citric Acid-Bonded Particleboards: Physical, Mechanical, and Acoustic Performance

The effect of thermal oxidation on the corrosion resistance of Î²-type titanium alloy Ti-29Nb-13Ta-4.6Zr (TNTZ) in simulated body fluid

Effect of Sintering Temperature on Graphene-Coated Stainless Steel (AISI 304) Electrodes Prepared by Electrophoretic Deposition for Enhanced Hydrophobicity in Water Electrolysis

Facile synthesis of hydroxyapatite from sea urchin (Arbacia tripneustes) shell waste via wet chemical route for potential scaffold applications

OPTIMISING THE REDUCED GRAPHENE OXIDE PARTICLE SIZE THROUGH MESH AND TEMPERATURE VARIATIONS IN A MODIFIED HUMMER METHOD SYNTHESIS

Characterization of Hydroxyapatite Bioceramic Powder from Pleco Fish (Hypostomus Plecostomus) Bone by Combination Ball Process and Gradual Heating

The Effect of Nitrogen Doped Graphene-Like Carbon Synthesized from Coconut Shell on Conductivity property

A Recently Micro- and Nano-Scale Rough Ti6Al4V Surface Manufactured Using Pre-Treatment NaOH-Anodization Method

ENHANCING THE POTENTIAL OF PLECO FISH BONES (HYPOSTOMUS PLECOSTOMUS) WITH GRADUAL HEATING AND BALL MILLING METHODS FOR BIOMEDICAL APPLICATIONS

Evaluating the Impact of Calcination Temperature on the Production of Hydroxyapatite from Fish Bones: Literature Review

Synthesis and Characterization of Graphene from Coconut Shell: A Review

The Effect of Pyrolysis Temperatures on Synthesized Graphene Nanosheets-Like Carbon Property Extracted From Coconut Shells

Design and Development of Desktop Tensile Test Machine Control System Based on Internet of Things (IoT)

Effect of Two Type of Lubricants on The Hardeness of Commercial Pure Titanium (CpTi) in Wire Drawing Processes at Constant Rpm Speed

SYNTHESIS OF GRAPHENE LIKE CARBON (GLC) FROM COCONUT SHELLS WITH HIGH AND STABLE ELECTRICAL CONDUCTIVITY

SYNTHESIS AND CHARACTERISATION OF ZNO-BASED NANOFIBRE MEMBRANES DOPED WITH ALUMINIUM AND COBALT USING THE ELECTROSPINNING METHOD

EFFECTS OF AN ALKALI TREATMENT ON TNTZ SURFACES TO GROW Ca-P USING IMMERSION IN A SIMULATED BODY FLUID AND A HANKSâ BALANCED SALT SOLUTION

ENHANCING THE POTENTIAL OF PLECO FISH BONES (HYPOSTOMUS PLECOSTOMUS) WITH GRADUAL HEATING AND BALL MILLING METHODS FOR BIOMEDICAL APPLICATIONS

Effect of Sintering Temperature on Adhesion Strength of Hydroxyapatite Coating Layer of Titanium TNTZ Prepared by Dip Coating Method

The Potential of Hydroxyapatite-Alumina Composites for Artificial Bone Implant

EFFECTS OF AN ALKALI TREATMENT ON TNTZ SURFACES TO GROW Ca-P USING IMMERSION IN A SIMULATED BODY FLUID AND A HANKSâ BALANCED SALT SOLUTION