Maman Kartaman Ajiriyanto
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View article: Rotating speed and magnetic pole dependency assisted on copper deposition onto aluminum alloy substrate for bacterial eradication application
Rotating speed and magnetic pole dependency assisted on copper deposition onto aluminum alloy substrate for bacterial eradication application Open
Copper (Cu) is widely used in many sectors, such as drinking water piping, heat exchangers, and medical equipment. The present research conducted an electrodeposition of Cu over an aluminum (Al) alloy substrate under the influence of vario…
View article: ENHANCING CORROSION RESISTANCE OF AISI–1010 IN RSG–GAS SECONDARY COOLING PIPES THROUGH INHIBITOR COMPOUND INTERVENTION
ENHANCING CORROSION RESISTANCE OF AISI–1010 IN RSG–GAS SECONDARY COOLING PIPES THROUGH INHIBITOR COMPOUND INTERVENTION Open
The secondary cooling pipes of RSG-GAS utilize AISI-1010, facilitating water circulation directed to the cooling tower after heat absorption from the primary coolant in the heat exchanger. The subsequent dissipation of heat through the coo…
View article: IMPROVEMENT OF PLASMA ELECTROLYTIC OXIDATION (PEO) COATING ON ZIRCONIUM ALLOYS USING ADDITIVES FOR NUCLEAR FUEL CLADDING APPLICATION
IMPROVEMENT OF PLASMA ELECTROLYTIC OXIDATION (PEO) COATING ON ZIRCONIUM ALLOYS USING ADDITIVES FOR NUCLEAR FUEL CLADDING APPLICATION Open
This study explores the improvement of Plasma Electrolytic Oxidation (PEO) coatings on zirconium alloys using additives for pressured water reactor (PWR) fuel cladding application. PEO is a promising surface treatment for zirconium alloys,…
View article: MODEL SIMULATION OF THE EFFECT OF ZINC PHOSPHATE INHIBITOR ON CORROSION RATE OF SECONDARY COOLING PIPE FOR PRESSURIZED WATER REACTOR USING PREDICTOR-CORRECTOR METHOD
MODEL SIMULATION OF THE EFFECT OF ZINC PHOSPHATE INHIBITOR ON CORROSION RATE OF SECONDARY COOLING PIPE FOR PRESSURIZED WATER REACTOR USING PREDICTOR-CORRECTOR METHOD Open
Corrosion is one of the unavoidable problems in nuclear reactor cooling systems. Secondary Cooling Pipe Multi-Purpose Reactor G.A Siwabessy (MPR-GAS) based on low carbon steel is very easy to oxidize because it is an open circulation cooli…
View article: Carbon Micron-size Content Dependency in Epoxy/Carbon Composite Coated onto SPCC Plate for Automotive Bodies Protection
Carbon Micron-size Content Dependency in Epoxy/Carbon Composite Coated onto SPCC Plate for Automotive Bodies Protection Open
Conventional epoxy coating for surface metal corrosion protection reported many unsolved technical problems. Adding filler in the epoxy could enhance the promising properties of the composite coating. Our work describes in detail the synth…
View article: Neutron shielding performance of Cd/316L composite fabricated by arc plasma sintering
Neutron shielding performance of Cd/316L composite fabricated by arc plasma sintering Open
Ensuring subcriticality over storage duration, even in accident condition, is one of the important requirements for dry cask designed to store spent fuel from nuclear reactor. To comply this requirement, neutron absorbers are incorporated …
View article: Nichrome Dependency in Welding Layer Using In situ Fabrication on Hardness and Corrosion Properties
Nichrome Dependency in Welding Layer Using In situ Fabrication on Hardness and Corrosion Properties Open
The use of shielded metal arc welding (SMAW) equipment to synthesize alloys is one of the most promising methods as it can be used for in-situ fabrication. The hardness and corrosion properties of the deposited layer during the welding pro…
View article: Spinning Effect of Barreling Plating on Physical Properties and Electrochemical Behavior of Copper Layers
Spinning Effect of Barreling Plating on Physical Properties and Electrochemical Behavior of Copper Layers Open
Barreling methods are suitable for small pieces. Electroplating aluminum (Al) using copper (Cu) is less costly than using a bar of Cu as a small part. Cu barreling electroplating was conducted on an Al alloy. Various rotating speeds were a…
View article: Characterization with SEM, EDS, and XRF of Zr-4 material after sputtering with Ti target – Application for PWR type nuclear power reactor fuel cladding
Characterization with SEM, EDS, and XRF of Zr-4 material after sputtering with Ti target – Application for PWR type nuclear power reactor fuel cladding Open
A characterization and analysis with SEM and EDS have been carried out on Zr-4 material after sputtering with titanium target, applications for nuclear power reactor cladding, Pressurized Water Reactor (PWR) and Pressurized Heavy Water Rea…
View article: Analysis of mechanical properties of short pin PWR dummy post irradiation
Analysis of mechanical properties of short pin PWR dummy post irradiation Open
Zr-4 alloy in the nuclear industry is used as a cladding material for PWR. In order to prepare for the fabrication and prototype of PWR fuel, PRTBBNLR has carried out irradiation tests on Zr-4 cladding material at the G.A. Siwabessy power …
View article: Analysis of morphology and corrosion resistance coating formed on Zr-4 substrate by anodizing
Analysis of morphology and corrosion resistance coating formed on Zr-4 substrate by anodizing Open
Zircaloy-4 is a material used in the nuclear industry as a cladding material for the PWR (pressurized water reactor) type nuclear reactor. The corrosion behavior of the anodized layer on Zr-4 substrate in 2000 ppm LiOH was analyzed. The an…
View article: Rotating-Magnetic-Field-Assisted Electrodeposition of Copper for Ambulance Medical Equipment
Rotating-Magnetic-Field-Assisted Electrodeposition of Copper for Ambulance Medical Equipment Open
This study examines the influence of the application of a rotating magnetic field in the electrodeposition of copper (Cu). During the electrodeposition, five constant magnets were rotated (500 and 800 rpm) towards the bottom of the sample.…
View article: Effect of KOH concentration on corrosion behavior and surface morphology of stainless steel 316L for HHO generator application
Effect of KOH concentration on corrosion behavior and surface morphology of stainless steel 316L for HHO generator application Open
Hydrogen production could be enhanced by increasing the potassium hydroxide (KOH) concentration, but higher KOH concentrations result in higher corrosion rates. Therefore, a deep investigation of the electrochemical behavior of stainless s…
View article: Electrolyte Temperature Dependency of Electrodeposited Nickel in Sulfate Solution on the Hardness and Corrosion Behaviors
Electrolyte Temperature Dependency of Electrodeposited Nickel in Sulfate Solution on the Hardness and Corrosion Behaviors Open
The hardness and corrosion resistance of nickel (Ni) deposit on a substrate could be reached by controlling electrolyte temperature during deposition. In this research, the electrodeposition of Ni at various temperatures of electrolytes wa…
View article: OXIDE LAYER CHARACTERIZATION OF AlMg2 CLADDING OF IRRADIATED U3Si2/Al FUEL WITH 4.8 gU/cm3 DENSITY
OXIDE LAYER CHARACTERIZATION OF AlMg2 CLADDING OF IRRADIATED U3Si2/Al FUEL WITH 4.8 gU/cm3 DENSITY Open
To investigate the performance of AlMg2 cladding in the U3Si2/Al dispersion fuel, oxide layer characterization of AlMg2 cladding of the irradiated U3Si2/Al fuel with 4.8 gU/cm3 density was conducted. The oxide layer on the surface of AlMg2…
View article: STUDY OF FISSION GAS BUBBLES AND INTERACTION LAYER ON IRRADIATED U3Si2-Al DENSITY OF 4.8 gU/cm3
STUDY OF FISSION GAS BUBBLES AND INTERACTION LAYER ON IRRADIATED U3Si2-Al DENSITY OF 4.8 gU/cm3 Open
STUDY OF FISSION GAS BUBBLES AND INTERACTION LAYER ON IRRADIATED U3Si2-Al DENSITY OF 4.8 gU/cm3. Uranium-silicide compound fuel dispersed in aluminium matrix (U3Si2-Al) have been used in a large number of research reactors around the world…
View article: Post-Irradiation Mechanical Properties Prediction of Al 6070 of MTR-Fuel Bundle for Cutting Process
Post-Irradiation Mechanical Properties Prediction of Al 6070 of MTR-Fuel Bundle for Cutting Process Open
The Al 6070 is the side plate material of the MTR-fuel plate bundle. These post-irradiation mechanical properties will be used in the side plate cutting process to obtain certain plates from the MTR-fuel plate bundle. This activity is part…
View article: Capability of Indonesian Hot cell Towards Pebble Bed Post Irradiation Examination
Capability of Indonesian Hot cell Towards Pebble Bed Post Irradiation Examination Open
Post irradiation examination is one of the requirements to obtain licensing of nuclear fuel, and the purpose of this activity is to represent the performance of nuclear fuel itself. Currently, Indonesia is developing the 10 MWth high-tempe…
View article: Performance analysis of digital X-ray radiography system in radiometallurgy installations for pebble bed fuel imaging
Performance analysis of digital X-ray radiography system in radiometallurgy installations for pebble bed fuel imaging Open
Research and studies on pebble bed fuel to support the realization of RDNK based on HTGR have been carried out by BATAN. Indicators of reliability of nuclear fuel are able to fulfill the criteria for irradiation testing and qualify in post…
View article: Analysis of Irradiated Pebble Bed Fuel Transfer System in Hot Cell 101 Radiometallurgy Installation
Analysis of Irradiated Pebble Bed Fuel Transfer System in Hot Cell 101 Radiometallurgy Installation Open
As the operating body that has authority to construct and operate a non-commercial nuclear reactor in Indonesia, BATAN has decided to develop RDE, an HTGR based nuclear reactor with pebble bed fuels type. As the post-irradiation examinatio…