Article Per Year (5 Year)
p-Index From 2021 - 2026
3.662
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pertanian Indonesia Transmisi Rekayasa Mesin JPSE (Journal of Physical Science and Engineering) Buletin Ilmiah Sarjana Teknik Elektro Jurnal Karinov Jurnal Abdi Insani Jurnal Pengabdian, Pendidikan dan Teknologi Jurnal Graha Pengabdian Teknomekanik International Journal of Education, Vocational and Social Science
Heru Suryanto
Universitas Negeri Malang
Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

Published : 16 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 16 Documents
Search

 1   2 
PKM PENERAPAN RECIRCULATING AQUACULTURE SYSTEM UNTUK PENGELOLAAN AIR DAN KESEHATAN IKAN BERKELANJUTAN DI POKDAKAN ROI LELE KABUPATEN MALANG Yanuhar, Uun; Wuragil, Dyah Kinasih; Suryanto, Heru; Mufidah, Rhobithotus; Fauliza, Tifa; Wardani, Nezya Pramudya; Pahlefi, Reval; Adhitya, Dewa Sukma Trinanda; Caesar, Nico Rahman
Jurnal Pengabdian Pendidikan dan Teknologi (JP2T) Vol 3, No 2 (2022)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um080v3i22022p159-165

Abstract

Pemeliharaan ikan lele yang dilakukan pembudidaya di Pokdakan ROI Lele sebagian besar tidak melakukan upaya pengelolaan kualitas air seperti, filtrasi, sirkulasi maupun penggantian air (water exchange). Hal ini menyebabkan penurunan mutu air sebagai akibat dari penumpukan sisa pakan maupun feses ikan serta sisa hasil metabolisme lainnya. Lingkungan perairan merupakan suatu hal yang sangat berperan penting dalam pertumbuhan ikan lele (Clarias sp.). Oleh karena itu, perlu adanya manajemen lingkungan dan kesehatan pada pemeliharaan ikan lele (Clarias sp.). Keberhasilan suatu usaha budidaya sangat erat kaitannya dengan kondisi lingkungan yang optimum untuk kelangsungan hidup dan pertumbuhan ikan yang dipelihara. Setelah Tim PKM Mengidentifikasi pemecahan masalah yang ada, maka kegiatan pemecahan atau pengembangan yang dilakukan harus sesuai dengan kebutuhan yakni dengan menerapkan teknologi Recirculating Aquaculture System (RAS) pada kolam budidaya ikan di Pokdakan ROI Lele.  Dalam penerapan sistem RAS, penggunaan filtrasi air sangat menentukan keberhasilan sirkulasi air. Pada progam PKM ini akan menggunakan Filtrasi air terdiri dari filter mekanis, filter biologi dan filter kimia. Hasil dari kegiatan pengabdian masyarakat PKM terhadap mitra adalah Pengetahuannya meningkat, keterampilannya meningkat, kapasitas produksi meningkat dan keuntungannya meningkat.
Effect of Electrodeposition Time on the Growth Rate of Carbon Nanotubes (CNTs) Faishol, Faishol; Andoko, Andoko; Suryanto, Heru; Prasetya, Riduwan
TRANSMISI Vol. 20 No. 2 (2024): September (2024)
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jtmt.v20i2.13672

Abstract

Carbon Nanotubes (CNTs) are nano-sized carbon that resembles tubes and has the potential to be used in various aspects of applications. Some of  the CNT carbon capture  methods include arc discharge, lasser ablation, CVD and electrodeposition. The advantage of the electrodeposition method is that the production cost is cheap and the preparation is easy. Electrodeposition is the precipitation of substances by using a direct electric current, with CO2 as the reactant. Factors that affect the growth rate of CNT are voltage, temperature, carbon source, electrode and time. The variation of the electorative time used was 60 minutes, 90 minutes, 120 minutes, 150 minutes, 180 minutes. The data collection process begins by shaping and measuring the weight of the electrode (Ni) with a diameter of 2 cm CNT deposition area. measuring the weight and melting Li2CO3 at a temperature of 750. then the CO2 flow rate setting, voltage setting  5V and time setting were then characterized by SEM-EDX and XRD. The results of the study showed that the optimal time obtained with a time of 120 minutes, the resulting CNT deposition rate was 1,618 g cm-2 h-1. Then based on the characterization of XRD and SEM, it shows that the longer the electrodeposition time, the less impurities are contained in the results obtained.
Effect of Temperature on the Growth Rate of Carbon Nanotubes (CNTs) using Electrodeposition Method Prabowo, Agung; Andoko, Andoko; Suryanto, Heru; Prasetya, Riduwan
TRANSMISI Vol. 20 No. 2 (2024): September (2024)
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jtmt.v20i2.13673

Abstract

Electrodeposition is one of the carbon capture methods used to produce carbon nanotubes with temperature as one of the variable. The research aims to analyze the effect of temperature on the growth rate of carbon nanotubes of 723oC, 750oC, 800oC, 850oC and 900oC using X-Ray Diffraction (XRD) testing. Analyzing deposit morphology at the same temperature using Scanning Electron Microscope (SEM) testing. The results of research show that the most optimal growth rate for carbon nanotubes occurred at 750oC of 7,949 g cm-2 hours-1. At a temperature of 750oC, carbon deposits are easier than at 723oC because that’s the melting point of lithium carbonate and has not completely decomposed. The XRD test show that at 750oC is the highest peak at 2θ= 26.21o. The SEM test show that the optimal morphological structure formed occurs at a temperature variation of 750oC with a fibrous morphology and little impurity at the ends. The results of the CNT percentage using the Material Analysis Using Diffraction (MAUD) method show that the largest quantitative value of the CNT percentage occurs at a temperature of 800oC of 4.08%.
Characteristics of sisal-epoxy composite boards with sodium chloride-treated fibers at different treatment temperatures Setyayunita, Tamaryska; Suryanto, Heru; Aminnudin, Aminnudin; Osman, Azlin Fazlina; Yanuhar, Uun
Teknomekanik Vol. 8 No. 1 (2025): Regular Issue
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/teknomekanik.v8i1.35572

Abstract

The growing environmental concerns associated with synthetic fibers have led to the increased adoption of bio-fibers as reinforcements in polymer composites. Sodium chloride (NaCl) is explored as a fiber treatment agent to enhance the adhesion between fibers and the matrix. The study aims to evaluate the effects of NaCl treatment on the characteristics of sisal fiber-epoxy composite boards. A completely randomized design was applied with three factors: treatment temperature (25 °C and 100 °C), NaCl concentration (1, 3, and 5 wt%), and composite board density (0.40, 0.60, and 0.80 g/cm³). Sisal fibers were soaked in NaCl solutions for one hour, rinsed, dried, and manually blended with epoxy at a ratio of 80:20 wt%. Composite board properties were observed according to the standards of JIS-A-5908, Fourier Transform Infrared Spectroscopy (FTIR), and Scanning Electron Microscopy (SEM). Results indicated that increasing the NaCl concentration and treatment temperature significantly improved the properties of the composite board. The optimal parameters (5wt% NaCl, 100 °C, 0.80g/cm³) yielded a modulus of elasticity of 4.59±0.26 GPa, modulus of rupture of 18.88±0.03 MPa, and internal bond strength of 3.92±0.18 MPa, representing increases of 200.32%, 130.65%, and 218.70%, respectively. Thickness swelling decreased to 2.13±0.43% (48.14%) and water absorption to 8.95±0.05% (32.25%). These findings confirm that NaCl treatment is an eco-friendly method to enhance the mechanical strength and moisture resistance of biofiber composites. It also supports the development of high-performance composite boards.
Sensor Fusion of Laser and Inertial Units with Kalman-KMeans-Fuzzy Framework for Real-Time Railway Geometry Monitoring Fikri, Ahmad Atif; Subhan, Muhammad Ferindin Nuha; Suryanto, Heru; Muhdi, Krisna Dwipa; Pratama, Daniel Febrian; Iqbal, Ahmad
Buletin Ilmiah Sarjana Teknik Elektro Vol. 7 No. 3 (2025): September
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/biste.v7i3.13780

Abstract

Maintaining railway track geometry integrity is essential to ensuring transportation safety and predictive maintenance. Conventional manual inspection methods are limited by low sampling frequency, subjective interpretation, and delayed anomaly detection. This study introduces a real-time, embedded monitoring system using VL53L0X infrared laser sensors and an MPU6050 IMU to measure gauge, cross-level height, and inclination. Sensors are mounted on a lightweight aluminum trolley and sampled every 0.5 seconds using an Arduino-based platform. A Kalman Filter reduces measurement noise, with tuned covariance matrices based on field calibration. Filtered outputs are clustered via K-Means (K = 2), validated by the Elbow Method and Silhouette Score (>0.6). Maintenance categories are assigned through a fuzzy logic system, with a ±1 mm sensitivity analysis confirming >85% decision stability. Field results demonstrate a measurement noise, achieving RMSE and MAE values of 0.8165 mm and 0.3175 mm for gauge and height, and 0.3086° and 0.0952° for inclination, respectively and a SNR gain from 0.5 dB to 21.7 dB. The low-cost, modular setup supports scalable, condition-based maintenance and demonstrates robustness in noisy environments. This approach offers a practical foundation for future integration with predictive analytics and digital twin technologies in smart rail infrastructure.
Food Security in Remote Disaster-Prone Prisons: a Case Study of Nusakambangan as an Integrative Model of Disaster Resilience and Prisoner Rehabilitation Suryanto, Heru; Sudarno, Kurnia Agung; Setiawibawa, Rachmat; Syahtaria, Moh Ikhwan; Uksan, Arifuddin
International Journal of Education, Vocational and Social Science Vol. 4 No. 04 (2025): September - November, International Journal of Education, Vocational and Socia
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijevss.v4i04.2433

Abstract

This research focuses on analyzing food security in remote prisons that are potentially vulnerable to disasters, with a case study focus on Nusakambangan Island, Central Java. The issue of food security in correctional environments is important because Nusakambangan's isolated geographical conditions cause complete dependence on external logistics supplies, especially from sea routes. When extreme weather, emergency conditions or disasters occur, food distribution is often disrupted, so internal production strategies are needed to maintain supply continuity. This research uses a descriptive qualitative approach with a case study method and analyzes field data from several prisons on Nusakambangan, including the Open Prison, Nirbaya, Gladakan, Kembang Kuning, Karanganyar, and Pasir Putih.The research findings indicate that the development of agricultural, livestock, and fisheries activities on Nusakambangan serves a dual role: as a food security strategy and as a means of inmate rehabilitation. The Open Prison and Kembang Kuning Prison are the most advanced models of food diversification with various commodities, while Nirbaya Prison demonstrates innovative adaptation to rocky land through a terracing system. This research concludes that food security on Nusakambangan can serve as an integrative model between correctional policies and adaptive food systems. Key recommendations include the establishment of an integrated food management institution, increased cross-ministerial technical support, and the development of a sustainable storage system and training for inmates. With institutional strengthening and agricultural innovation, Nusakambangan has the potential to become a national laboratory for resilient, productive, and equitable correctional food security.
Co-Authors Abda Abda Adhitya, Dewa Sukma Trinanda Agung Prabowo Ahmad Atif Fikri Aisyah Larasati Ali, Alamry Amasda, Naufal Rizky Aminnudin, Aminnudin Andoko Andoko, Andoko Apri Supii Arbianto, Ferian Rizki Ardianto Prasetiyo Asus Maizar Suryanto H Avita Ayu Permanasari Bili Darnanto Susilo Binoj, Joseph Selvi Dyah Kinasih Wuragil Eddy Rudianto Faishol, Faishol Fakris Muslim Faqih Fadillah Fauliza, Tifa Gian Suryanatha Hartawan Gunanti Mahasri Herly Evanuarini Ismail, Mahrus Jibril Maulana Kris Witono M. Muhajir Malik Abdurrachman Marsono Marsono Masera, Kemal Mito, Mohamed T Mufidah, Rhobithotus Muhajir, Muhamad Muhamad Syaifuddin Muhammad Musa Muhammad Musa Muhammad Sumsanto Muhdi, Krisna Dwipa Murdanto, Putut Nanang Eko Wahyuningtiyas Nanang Eko Wahyuningtyas Nashrullah, Fikri Munif Navis, Akbar Nico Rahman Caesar Nusantara, Fajar Osman, Azlin Fazlina Pahlefi, Reval Panicker, Nithin Pradana, Yanuar Rohmat Aji Prasetya, Riduwan Pratama, Daniel Febrian Putra, Abyan Farras Rachmat Setiawibawa Ramadhan, Rahmad Ikrom Reddy .A. Dharmabintara Redyarsa Dharma Bintara Retno Wulandari Riyanto, Mochammad Deny Rizali, Dede Rr. Poppy Puspitasari Rudy Soenoko S.M.Shahrul N.S. Zahari Setyayunita, Tamaryska Sias, Quota Alief Subhan, Muhammad Ferindin Nuha Sudarno, Kurnia Agung Sukarni Sukarni Sukarni Sukarni Suprayitno Suprayitno Suprayitno Suprayitno Susilo, Bili Darnanto Syahtaria, Moh Ikhwan Tito Arif Sutrisno Uksan, Arifuddin Utari, Inpita Casuarina Eqisetia Wardani, Nezya Pramudya Wiguna, Chrisrulita Sekaradi Wuragil, Dyah Kinasih Yanuar. R. A. Pradana Yanuhar, Uun Yudy Surya Irawan