Results 1 to 10 of about 108 (82)

Reduced graphene oxide-ferrite microcomposites based on petung bamboo (dendrocalamus asper) charcoal and iron sand as lightweight microwave absorbing materials

Materials Research Express, 2023
Reduced graphene oxide-ferrite (rGO/Fe _3 O _4 ) microcomposites as lightweight microwave absorbing materials has been successfully synthesized from petung bamboo and iron sand by mechanical mixing method at different rGO content (0:1, 1:0, 1:1, 1:2, 1:3,
Mashuri Mashuri
exaly   +3 more sources

Optimization of Sulfur Soaking Water on Mechanical Properties and Physical Properties of Woven Petung Bamboo (Dendrocalamus asper Backer ex Heyne) Strips [PDF]

E3S Web of Conferences, 2020
There are about 60 species of bamboo belonging to family gramineae found in Indonesia, which is one of them is Petung bamboo (Dendrocalamus asper). Bamboo has the potential to produce environmentally friendly engineering materials.
Peeyush Soni, Wahyu Widodo, Christian Wely Wullur   +2 more
exaly   +3 more sources

THE UTILIZATION OF LAMINATED PETUNG BAMBOO FOR DOOR FRAME

Jurnal Pensil, 2023
Petung bamboo is one of the alternatives to wood that is needed due to the decreased availability of wood in the forest for construction. The objective of this research was to determine whether Petung bamboo could substitute wood in door frame. Research
Santoso Sri Handoyo, Maliakhi Pasaribu
doaj   +2 more sources

The effect twisted petung bamboo variations as reinforcement on concrete beam

Journal of Physics: Conference Series, 2021
Abstract Reinforced Concrete is a composite material consisting of concrete and steel-reinforced concrete. Steel is used as reinforcement because it has high yield strength. However, the price of steel reinforcement is higher due to high demand.
null Basyaruddin, A S Suprayitno, A Jatmoko   +2 more
exaly   +2 more sources

Properties of Particleboard made from Petung Bamboo (Dendrocalamus asper) and Wulung Bamboo (Gigantochloa atroviolacea) Particles with Extraction Treatment

Jurnal Ilmu Kehutanan, 2020
Bamboo has extractives, which the percentage of extractive was different based on bamboo species. This research aimed to investigate the effect of extraction treatment at different bamboo species on the particleboard properties.
Ragil Widyorini, Ikhwan Syahri, Greitta Kusuma Dewi   +2 more
doaj   +2 more sources

The Effect of Petung Bamboo Reinforcement Threads on Reinforced Concrete (RC) Beams

IOP Conference Series: Earth and Environmental Science, 2023
Abstract The bamboo reinforced concrete (RC) beam is used as an alternative to steel reinforcement (a non-renewable material), due to the high tensile stress value, readily available, and relatively cheap. Therefore, this study aims to evaluate the effect of petung bamboo reinforcement threads on reinforced concrete beams.
Anis Rakhmawati, Chudzaifatur Rohmatun Nisak, Yudhi Arnandha   +2 more
exaly   +2 more sources

Synthesis of Activated Carbon from Petung Bamboo Stems (Dendrocalamus Asper) Using Microwave-Assisted Pyrolysis (MAP) Process for Biogas Storage

Jurnal Bahan Alam Terbarukan, 2022
Biogas has emerged as a promising alternative to gasoline due to the depletion of fossil energy and environmental concerns. An investigation was conducted to study the technical feasibility of an adsorbed natural gas (ANG) storage system using petung ...
Widi Astuti, Rayhan Mukti Ramadhan, Vista Ayudya Octaviany   +2 more
doaj   +2 more sources

Characterization of bromelain enzyme treated Bamboo petung fiber (BPF) for composite reinforcement

Case Studies in Chemical and Environmental Engineering
Alkali treatment is often used to improve the natural fiber's performance as a bio-composite reinforcement. However, residual alkali is a chemical that is harmful to the environment.
Rudianto Raharjo, Djarot Bangun Darmadi, Femiana Gapsari, Putu Hadi Setyarini, Teguh Dwi Widodo   +4 more
doaj   +2 more sources

Biochar-ZnO Composites from Petung Bamboo Stems to Increase Adsorption and Photocatalytic Degradation of Methylene Blue in Wastewater

IOP Conference Series: Earth and Environmental Science, 2023
AbstractThe rapid development of industrial sector worldwide has contributed greatly to environmental pollution. In many countries, surface and groundwater are polluted by industrial wastewater effluent, such as synthetic dyes. Dyes are difficult to decompose naturally and cause disruption to aquatic ecosystems.
W. Astuti, T. Sulistyaningsih, I. N. Pradnya, R. Wulansarie, M. M. A. Tongo, D. Rahmawati, P. Amalia, A. W. Liana   +7 more
exaly   +2 more sources

Mechanical Properties Evaluation of Laminated Composites of Petung Bamboo (Dendrocalamus asper) and Coconut Coir Fiber as Ship Construction Components

Pomorstvo, 2023
The high demand for steel and wood as the primary shipbuilding materials will increase market prices due to decreasing supplies each year. To address this issue, new alternative materials that are more environmentally friendly and inexpensive, such as natural fibers like bamboo and coconut fiber, must be explored.

exaly   +3 more sources