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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) Ulul Albab: Jurnal Studi dan Penelitian Hukum Islam Turats: Jurnal Pendidikan Islam Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Al-Manahij: Jurnal Kajian Hukum Islam Jurnal Kesehatan Olahraga BAPALA Jurnal Pendidikan Sains Journal of the Medical Sciences (Berkala Ilmu Kedokteran) DE JURE Jurnal S2 Pendidikan Matematika Jurnal Al Bayan: Jurnal Jurusan Pendidikan Bahasa Arab JOURNAL OF QUR'AN AND HADITH STUDIES Dimas: Jurnal Pemikiran Agama untuk Pemberdayaan Teosofi: Jurnal Tasawuf dan Pemikiran Islam Al-Iqtishad : Jurnal Ilmu Ekonomi Syariah (Journal of Islamic Economics) ISLAMICA: Jurnal Studi Keislaman Toleransi: Media Ilmiah komunikasi Umat Beragama Al-Ahkam Proceeding International Conference on Global Resource Conservation JINOP (Jurnal Inovasi Pembelajaran) Journal of Islamic Studies and Humanities At-Taqaddum Journal of Tropical Biodiversity and Biotechnology Jurnal Ekonomi dan Bisnis Islam Asy-Syir'ah: Jurnal Ilmu Syari'ah dan Hukum MILLATI: Journal of Islamic Studies and Humanities Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Daya Saing : Jurnal Ilmu Manajemen Solidarity: Journal of Education, Society and Culture Jurnal Manajemen Pendidikan Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini International Journal Ihya' 'Ulum al-Din Arabiyatuna : Jurnal Bahasa Arab Jurnal Penelitian Pendidikan IPA (JPPIPA) Economica: Jurnal Ekonomi Islam MODELING: Jurnal Program Studi PGMI Jukung (Jurnal Teknik Lingkungan) Biosfer: Jurnal Pendidikan Biologi Ijaz Arabi Journal of Arabic Learning Jurnal Kesehatan Prima Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL PENDIDIKAN TAMBUSAI JURNAL RISET AKUNTANSI JAMBI JSHP (Jurnal Sosial Humaniora dan Pendidikan) El-Tsaqafah: Jurnal Jurusan PBA Tasyri` : Jurnal Tarbiyah-Syari`ah-Islamiyah Wave: Jurnal Ilmiah Teknologi Maritim Media Bahasa, Sastra, dan Budaya Wahana Dialogia: Jurnal Studi Islam dan Sosial Unnes Journal of Mathematics Education Research JCRS (Journal of Community Research and Service) Madinah: Jurnal Studi Islam Al-Musthofa: Journal of Sharia Economics Jurnal Review Pendidikan dan Pengajaran (JRPP) TLEMC (Teaching and Learning English in Multicultural Contexts) Jurnal Mantik Islamika: Jurnal Keislaman dan Ilmu Pendidikan Gema Wiralodra Jurnal Politik dan Pemerintahan Daerah Journal of Islamic Accounting and Finance Research Jurnal Ekuivalensi Dakwatuna: Jurnal Dakwah dan Komunikasi Islam Jurnal Teknik Mesin dan Pembelajaran Scientific Journal of Mechanical Engineering Kinematika AS-SABIQUN: Jurnal Pendidikan Islam Anak Usia Dini Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Digital Marketing and Halal Industry Ed-Humanistics : Jurnal Ilmu Pendidikan IQ (Ilmu Al-qur'an): Jurnal Pendidikan Islam Al-Fusha : Arabic Language Education Journal Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Anakes: Jurnal Ilmiah Analis Kesehatan JTAM ROTARY Jurnal Pengabdian kepada Masyarakat Nusantara Journal of Educational Review and Research International Journal of Mechanical Engineering Technologies and Applications (MECHTA) SPRINTER: Jurnal Ilmu Olahraga Al-Ulum: Jurnal Pendidikan Islam Hermeneutik : Jurnal Ilmu Al-Qur'an dan Tafsir LOSARI: Jurnal Pengabdian Kepada Masyarakat Nusantara: Journal for Southeast Asian Islamic Studies LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Journal of Tourism Economics and Policy Al-Kawakib Action Research Literate (ARL) Almufi Jurnal Pengabdian kepada Masyarakat Jurnal Teknik Sipil Giratory Upgris Al-Lahjah : Jurnal Pendidikan, Bahasa Arab dan Kajian Linguistik Arab Al-Ulum: Jurnal Pendidikan Islam Jurnal Locus Penelitian dan Pengabdian Journal of Mechanical Engineering, Science, and Innovation Transformatif: Jurnal Pengabdian Masyarakat INDOGENIUS Al-Manahij : Jurnal Kajian Hukum Islam Ar-Rosikhun: Jurnal Manajemen Pendidikan Islam Jurnal Islam Nusantara International Journal of Public Health Excellence (IJPHE) Jurnal Bakti Bagi Bangsa Asalibuna Prosiding University Research Colloquium Al-Istinbath: Jurnal Hukum Islam Al-Dhikra Jurnal Karya Abdi Masyarakat Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Jurnal Sosial dan Sains Jurnal Manajemen dan Dinamika Bisnis Indonesian Journal of Applied and Industrial Sciences (ESA) Madani: Multidisciplinary Scientific Journal AT-TAISIR: Journal of Indonesian Tafsir Studies Journal of Islamic Business Management Studies (JIBMS) Al-Manar: Jurnal Kajian Alquran dan Hadis HIKMATUNA: Journal for Integrative Islamic Studies Santri: Journal of Student Engagement Al-Muzdahir: Jurnal Ekonomi Syariah Indonesian Proceedings and Annual Conference of Islamic Education (IPACIE) Global Komunika : Jurnal Ilmu Sosial dan Ilmu Politik Jurnal Teknik Sipil Pertahanan Khidmatuna: Jurnal Pengabdian Masyarakat Science and Education Journal Journal of Arabic Language and Literature Studies Jurnal Konseling Pendidikan Islam Kohesi: Jurnal Sains dan Teknologi Journal of Applied Statistics, Mathematics, and Data Science Socius: Social Sciences Research Journal Jurnal Multidisipliner Kapalamada Jurnal Laboratorium Khatulistiwa Hikmatuna Jurnal Pengabdian Masyarakat Jurnal Teknik Mesin Al-ihsan : Journal of Community Development in Islamic Studies RESLAJ: Religion Education Social Laa Roiba Journal Al Waraqah: Jurnal Pendidikan Bahasa Arab Permata : Jurnal Pendidikan Agama Islam Jurnal Pengabdian Masyarakat Mentari Konstruktivisme : Jurnal Pendidikan dan Pembelajaran Multidisciplinary Indonesian Center Journal EDUSHOPIA TARLIM : JURNAL PENDIDIKAN AGAMA ISLAM Bilingua CITAKARYA Jurnal Pengabdian Masyarakat EL-FUSHA Madania: Jurnal Kajian Keislaman Jurnal Studi Bahasa dan Sastra Arab Jurnal Ad'ministrare: Jurnal Pemikirian Ilmiah dan Pendidikan Administrasi Perkantoran MANAGIERE: Journal of Islamic Educational Management As-Sulthan Journal of Education Al-Irfan: Journal Of Arabic Literature and Islamic Studies HARAMAIN : Jurnal Manajemen Bisnis Rihlah Review: Jurnal Pendidikan Islam PRANALA: Jurnal Pendidikan Bahasa Prancis
Abdul Ghofur
Universitas Islam Az-Zahra
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Hubungan Sikap, Tanggung Jawab dan Motivasi dengan Hasil Belajar Tematik Kelas V SDN 18 Pontianak Timur Ghofur, Abdul; Martono, Martono; Halidjah, Siti
AS-SABIQUN Vol 5 No 6 (2023): NOVEMBER
Publisher : Pendidikan Islam Anak Usia Dini STIT Palapa Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36088/assabiqun.v5i6.4023

Abstract

The objective of this study is to examine the correlation between learning attitude, learning responsibility, and learning motivation, and their impact on learning outcomes in theme learning at Sekolah Dasar Negeri 18 Pontianak Timur. The research methodology employed in this study is a descriptive approach, specifically utilizing a style of research known as correlation studies. The present study employed a sample of 33 kids who were in the fifth grade. The data gathering methods employed in this study encompass document analysis techniques and indirect communication approaches, which involve establishing indirect connections or utilizing intermediary instruments, such as questionnaires. The instruments employed for data collection encompass learning attitude surveys, learning responsibility questionnaires, and learning motivation questionnaires. The study employs descriptive statistical analysis to conduct data analysis techniques and examines the association between learning attitudes, learning responsibilities, and learning motivation with student learning outcomes. The investigation utilizes simple correlation analysis and multiple correlations, facilitated by the SPSS application version 25. The study's findings indicate a statistically significant and positive correlation between learning attitude, learning responsibility, and learning motivation, and the thematic learning outcomes of fifth-grade students at Sekolah Dasar Negeri 18 Pontianak Timur. The correlation coefficient of 0.763 suggests a strong relationship. This implies that when students possess high levels of learning attitude, learning responsibility, and learning motivation, their learning outcomes tend to be high. Conversely, when these factors are low, learning outcomes are likely to be low as well.
Pandangan Yusuf Qardawi dalam Kitab Daurul Qiyam Wal Akhlaq Fil Iqtishadil Islami Mengenai Etika Produksi, Konsumsi dan Distribusi dalam Upaya Membangun Kesadaran Bisnis Beretika Ghofur, Abdul; Samsuri, Ali
Al-Muzdahir : Jurnal Ekonomi Syariah Vol. 6 No. 2 (2024): Juli : Al-Muzdahir : Jurnal Ekonomi Syariah
Publisher : Institut Pesantren Sunan Drajat Lamongan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55352/ekis.v6i2.935

Abstract

The term Islamic economics has existed since the religion of Islam emerged in the world. Yusuf alQardhawi described Islamic Economics as an economic system rooted in religious principles. According to him, this is a system inspired and regulated by Allah SWT, with goals and laws originating from His teachings. All economic activities, such as production, distribution, consumption, and international trade, are directed by divine principles and aim to gain God's approval. In an era of globalization that tends to ignore morals and ethics, Yusuf al-Qardhawi emphasizes the importance of Economic Ethics, which he considers to be the guardian of economic sustainability. This research uses a qualitative approach to explore and explain qualities and social aspects that cannot be measured quantitatively. The scientific method used is library research, which relies on data and information from various sources in the literature. From a production perspective, Islamic Economics encourages everyone to work diligently and compete to find work, because this is considered an obligation and honor, as well as the right of every individual. In the consumption aspect, the wise use of wealth is emphasized, remembering that ownership of wealth is not the main goal, but rather a means to enjoy God's gifts. In distribution, the main principles are freedom and justice. Freedom in this case rejects oppression that hampers the lives of ordinary people and controls their sources of sustenance. Justice is defined as appropriate placement in the position that it should be.
Analisis Pembiayaan Syariah Pada Bank Wakaf Mikro (BWM) Al Fithrah Wafa Mandiri Surabaya Ghofur, Abdul; Majid Toyyibi, Abdul; Efendi, Lukman
MADINAH Vol 5 No 2 (2018): Madinah: Jurnal Studi Islam
Publisher : INSTITUT AGAMA ISLAM TARBIYATUT THOLABAH LAMONGAN, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58518/madinah.v5i2.1284

Abstract

In this study, Micro Waqf Banks became the main focus because their existence was indeed a driving force for the economy of the ummah from various pre and post readiness to the process of being able to pay installments. So this research uses a descriptive qualitative type and approach by conducting field visits to meet with informants to the process of identifying field data which is carried out technically until data analysis is carried out. So that in this study the financing process was carried out in accordance with the 5C assessment and there were HALMI activities (weekly halaqoh) to build good communication between customers and BWM.
Transformative Islamic Education from the Perspective KH Abdullah Munjul (Study of Manuscript Layang Siti Hasanah) Zaimudin, Zaimudin; Ghofur, Abdul; Akbar, Meiza Fajar
Gema Wiralodra Vol. 15 No. 2 (2024): Gema Wiralodra
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/gw.v15i2.692

Abstract

The "Layangan Siti Hasanah" manuscript, a significant Islamic text, provides valuable insights into historical educational practices. This research explores how its teachings can be applied to contemporary Islamic education to foster meaningful change and personal growth. The study involves a detailed analysis of the manuscript’s content, focusing on its educational methodologies and philosophies. It examines how these principles can be integrated into modern educational frameworks to enhance critical thinking, moral development, and holistic learning. Key findings reveal that the manuscript contains educational approaches that align with transformative educational goals. These approaches include methods for developing critical thinking and ethical understanding, which are relevant to current educational practices. The research suggests that incorporating these traditional principles into contemporary Islamic education can create a more dynamic and effective learning environment. By merging historical insights with modern needs, educators can promote both academic and personal development in students. Overall, this study highlights the importance of integrating traditional Islamic teachings with modern educational methods to achieve a transformative educational experience that benefits students in various aspects of their lives.The method used in this research is qualitative, while the approach used is the historical and anthropological approach to Islamic education, then the data collection techniques used are documentation and interviews and data analysis in the researcher's research using philological and symbiotic analysis. The results of research on Transformative Islamic education in the Layang Siti Hasanah manuscript according to KH Abdullah Munjul are divided into 3 domains of Transformation, namely: 1. Syariat teachings, 2. Tarekat teachings. 3. Marifat teaching.
PENGARUH BAHAN BAKAR PERTALITE MURNI DENGAN CAMPURAN BAHAN BAKAR PREMIUM DAN PERTAMAX TERHADAP PERFORMANCE EMISI GAS BUANG PADA MOTOR HONDA BEAT 2017 Setiawan, Joni; Ghofur, Abdul
JTAM ROTARY Vol 4, No 1 (2022): JTAM ROTARY
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtam_rotary.v4i1.5540

Abstract

Performance and exhaust emissions in 2017 Honda Beat vehicles, namely: 1. The best exhaust emissions are produced in a mixture of 50% premium fuel and 50% first with HC value of 23 ppm, CO 0.31%, CO2 5.88% and O2 11.30%. So the more mixture of pertamax at the premium, the better the exhaust emissions produced. 2. The best performance is produced in a mixture of 50% premium fuel and pertamax 50% with a torque value of 11.01 in Rp. 3655 and a power of 7,537 HP at Rp. 6994. So the more mixture of pertamax at the premium, the better exhaust emissions produced. 3. Performance and exhaust emissions, pure pertalite produces the best performance and exhaust emissions compared to the mixture of premium and pertamax fuel with a torque value of 11.57 Nm at rpm 3680, power 7,555 HP at rpm 7136, HC 11 ppm, CO 0.27%, CO2 is 5.36% and O2 is 11.48%.
STUDI PENGGUNAAN GYPSUM DENGAN ADITIF SEMEN SEBAGAI FILTER GAS BUANG TERHADAP PERFORMA MESIN DAN EMISI GAS BUANG PADA KENDARAAN MOTOR SATRIA FU 150 Padriansyah, Padriansyah; Ghofur, Abdul
JTAM ROTARY Vol 4, No 2 (2022): JTAM ROTARY
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtam_rotary.v4i2.5663

Abstract

Penelitian ini bertujuan untuk mengetahui penggunaan kombinasi gipsum, semen dan lem sebagai filter gas buang pada sepeda motor Satria FU 150 cc terhadap kadar emisi HC dan CO serta performa mesin. Penelitian ini menggunakan tiga variasi ketebalan gypsum yaitu 1 cm, 2 cm dan 3 cm dengan rpm mulai idle, 3000 rpm, 4000 rpm dan 5000 rpm. Dari hasil penelitian diketahui bahwa filter knalpot gypsum dengan ketebalan 3 cm dapat menurunkan emisi gas buang CO sebesar 0,05% pada kondisi idle, 0,47% pada 3000 rpm, 0,41% pada 4000 rpm, dan 0,35% pada 5000 rpm. dibandingkan dengan knalpot satelit. Pada emisi gas buang HC dengan ketebalan gipsum 2 cm pada putaran mesin 3000 rpm menghasilkan 30,7 ppm dengan kondisi tidak melebihi batas emisi gas buang yang diizinkan HC. Filter gas buang gypsum dengan ketebalan 1 cm dapat meningkatkan torsi sebesar 4 N-m dan tenaga performa mesin sebesar 12,77 Hp dibandingkan dengan ketebalan 2 cm dan 3 cm. This study aims to determine the use of a combination of gypsum, cement and glue as a exhaust gas filter at 150 cc Satria FU motorbike against HC level emissions and CO and engine performance. This study uses three variations in thickness of gypsum, namely 1 cm, 2 cm and 3 cm with rpm starting idle, 3000 rpm, 4000 rpm and 5000 rpm. From the results of the study it is known that the gypsum exhaust filter with a thickness of 3 cm can reduce CO exhaust emissions by 0.05% in idle conditions, 0.47% at 3000 rpm, 0.41% at 4000 rpm, and 0.35% at 5000 rpm compared to satellite exhaust. In HC exhaust emissions with gypsum thickness of 2 cm at 3000 rpm engine rotation yields 30.7 ppm with conditions not exceeding the permitted exhaust gas emissions limit HC. Gypsum exhaust gas filter with a thickness of 1 cm can increase torque by 4 N-m and engine performance power as much as 12.77 Hp compared to a thickness of 2 cm and 3 cm.
UJI KONDUKTIVITAS TERMAL KOMPOSIT POLIESTER FILLER SERBUK KAYU ULIN (EUSIDEROXYLON ZWAGERI) Bustomi, Fakhdilah; Ghofur, Abdul
JTAM ROTARY Vol 3, No 2 (2021): JTAM ROTARY
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtam_rotary.v3i2.4367

Abstract

To find out the best thermal conductivity value on the volume fraction of ironwood polyester filler composite (Eusideroxylon Zwageri) and to determine the effect of the number of voids on the value of the thermal conductivity of the ironwood polyester composite composite (Eusideroxylon Zwageri). This study uses an experimental method by conducting thermal and microstructure conductivity tests to see the many voids that have formed. The object in this study uses ironwood powder. Data analysis techniques in this study used descriptive data analysis which is describing research results graphically in a table. Input parameters in analyzing data include variations in the mixture of ironwood powder and resin (20% -80%, 25%: 75% and 30%: 70%), and 100% resin. The results of the study of the effect of the volume fraction of ironwood polyester composite composites on the value of thermal conductivity decreased with increasing volume of ironwood powder with the smallest thermal conductivity value at 30% volume fraction of ironwood powder : 70% polyester resin matrix that is 0.041 W/moC. The influence of the amount of voids on the thermal conductivity value of ironwood polyester composite composites can be seen that the more voids the smaller the thermal conductivity values. The number of voids along with the increasing volume of ironwood powder.
PENGARUH BAHAN BAKAR PERTALITE MURNI DENGAN CAMPURAN BAHAN BAKAR PREMIUM DAN PERTAMAX TERHADAP PERFORMANCE EMISI GAS BUANG PADA MOTOR HONDA BEAT 2017 Setiawan, Joni; Ghofur, Abdul
JTAM ROTARY Vol 3, No 2 (2021): JTAM ROTARY
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtam_rotary.v3i2.4251

Abstract

Performance and exhaust emissions in 2017 Honda Beat vehicles, namely: 1. The best exhaust emissions are produced in a mixture of 50% premium fuel and 50% first with HC value of 23 ppm, CO 0.31%, CO2 5.88% and O2 11.30%. So the more mixture of pertamax at the premium, the better the exhaust emissions produced. 2. The best performance is produced in a mixture of 50% premium fuel and pertamax 50% with a torque value of 11.01 in Rp. 3655 and a power of 7,537 HP at Rp. 6994. So the more mixture of pertamax at the premium, the better exhaust emissions produced. 3. Performance and exhaust emissions, pure pertalite produces the best performance and exhaust emissions compared to the mixture of premium and pertamax fuel with a torque value of 11.57 Nm at rpm 3680, power 7,555 HP at rpm 7136, HC 11 ppm, CO 0.27%, CO2 is 5.36% and O2 is 11.48%.
PENGARUH PENGGUNAAN CATALYTIC CONVERTER BERBAHAN ARANG KAYU ALABAN DENGAN ADITIF TEMBAGA (Cu) TERHADAP EMISI GAS BUANG DAN KONSUMSI BAHAN BAKAR PADA TOYOTA KIJANG 5K Sulton, Ade; Ghofur, Abdul
JTAM ROTARY Vol 3, No 1 (2021): JTAM ROTARY
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtam_rotary.v3i1.3462

Abstract

Penelitian ini bertujuan untuk mengetahui hasil emisi gas buang dan konsumsi bahan bakar pada penggunaan arang kayu alaban dengan aditif tembaga dengan variasi diameter lubang, campuran dan rpm. Data penelitian ini diperoleh dari hasil pengujian menggunakan analisis gas di Badan Lingkungan Hidup dan uji konsumsi bahan bakar, data variabel bebas menggunakan campuran arang kayu alaban 82,5%, aditif tembaga 7,5%, PVA 10% dan kayu alaban 87,5%. Arang, aditif tembaga 2,5%, PVA 10%, dimensi diameter lubang 15 mm dan 20 mm, idle RPM, 1500, 2500, 3500. Variabel terikatnya adalah mobil Toyota Kijang 5K. Variabel kontrol yang digunakan adalah pengujian emisi gas buang yaitu CO2, CO, HC dan O2 serta pengujian konsumsi bahan bakar. Dari hasil tersebut peningkatan CO2 terbesar adalah 67,46% pada komposisi B rpm 2500, penurunan CO terbesar 75,69% pada komposisi B rpm 3500, mengalami penurunan terbesar pada HC 81,67% pada komposisi B dan kondisi stasioner, penurunan O2 terbesar adalah 40,7% pada komposisi B rpm 2500. Dari hasil pengujian konsumsi bahan bakar mengalami penurunan terbesar yaitu 13,33% pada diameter lubang Komposisi B 15 mm rpm 1500. This study aims to determine the results of exhaust emissions and fuel consumption in the use of alaban wood charcoal with copper additives with variations in hole diameter, mixture and rpm. The data of this study were obtained from the results of testing using gas analysis in the Environment Agency and fuel consumption test, independent variable data used a mixture of 82.5% alaban wood charcoal, 7.5% copper additives, 10% PVA and 87.5% alaban wood charcoal, 2.5% copper additive, 10% PVA, dimensions of hole diameter 15 mm and 20 mm, idle RPM, 1500, 2500, 3500. The dependent variable is a 5K Toyota Kijang car. The control variables used were exhaust gas emissions testing namely CO2, CO, HC and O2 and fuel consumption tests. From these results the largest increase in CO2 was 67.46% in the composition of B rpm 2500, the largest decrease in CO 75.69% in the composition B rpm 3500, experienced the largest decrease in HC 81.67% in composition B and stationary conditions, decreased O2 the biggest is 40.7% in composition B rpm 2500. From the test results, the fuel consumption has the largest decrease of 13.33% in the hole diameter Composition B 15 mm rpm 1500.
PENGARUH KADAR SALINITAS AIR TERHADAP LAJU KOROSI BAJA ST 60 Wibowo, Dwi Anggi; Ghofur, Abdul
JTAM ROTARY Vol 3, No 2 (2021): JTAM ROTARY
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtam_rotary.v3i2.4136

Abstract

Daerah perairan dapat menimbulkan risiko serangan korosi yang lebih tinggi terutama pada lingkungan perairan yang mengandung salinitas atau salinitas, umumnya korosi yang terjadi di perairan dapat menyerang logam, salah satunya adalah baja ST 60 yang banyak digunakan sebagai bahan konstruksi dalam konstruksi bangunan. pelabuhan, jembatan, poros baling-baling, dan aplikasi lain yang terkait dengan lingkungan perairan. Dampak yang ditimbulkan adalah logam dapat mengalami serangan korosi dengan cepat akibat berinteraksi dengan lingkungan air yang mengandung salinitas sehingga logam tersebut akan mengalami kerusakan dan kehilangan sifat teknisnya. Pada penelitian pengujian perendaman dilakukan dengan 3 minggu terus menerus dan 3 minggu (dengan 2 minggu perendaman kemudian 1 minggu tidak terendam) menggunakan air laut yang berasal dari pantai takisung, pelaihari dengan salinitas 2,48% dan air payau yang berasal dari dataran tinggi banjarmasin dengan salinitas 1,25%. Hasil penelitian menunjukkan laju korosi tertinggi terjadi pada 3 minggu perendaman terus menerus dengan air laut yang memiliki salinitas 2,48% dan jenis korosi yang terbentuk adalah korosi seragam. Water areas can pose a higher risk of corrosion attack, especially in aquatic environments that contain salinity or salinity, generally corrosion that occurs in the waters can attack metals, one of which is ST 60 steel which is widely used as construction material in the construction of ports, bridges, propeller axis, and other applications related to the aquatic environment. The impact caused is that the metal can experience corrosion attacks quickly due to interacting with the water environment containing salinity so that the metal will experience damage and lose its technical properties. In the study immersion testing was carried out with 3 weeks continuously and 3 weeks (with 2 weeks immersion then 1 week not submerged) using seawater originating from takisung beach, pelaihari with salinity of 2.48% and brackish water originating from the high land area of banjarmasin with a salinity of 1.25%. The results showed the highest corrosion rate occurred at 3 weeks of continuous immersion with seawater which had a salinity of 2.48% and the type of corrosion formed was uniform corrosion.
Co-Authors ., Azmi A.A. Ketut Agung Cahyawan W Abdul Gafur Marzuki Abdul Hadi Abdullah, Ahmad Zakki Abdullah, Shodiq Abdur Rohman Achmad Farid Achmadin, Wahyu Nur Adibah, Zahara Adiwinata, Diki Affiani Machmudah Afif Noor Agus H.S. Reksoprodjo Agus H.S. Reksoprodjo Agus Maimun Agus Nurhadi, Agus Agustina, Novianti Ahmad Budi Junaidi Ahmad Zain Sarnoto Ahmada, Rifqi Nur Ainun Vanat, Rifqi Ainur Rofieq Aisyah, Dahniar Nur Akbar, Ahmad Abdal Akbar, Meiza Fajar Al Mubarok, Ahmad Furqon Alfaizah, Zakiyah Alfarras, Muhammad Dzikri Ali Mustofa Ali Samsuri, Ali Alie, R. M Mahrus Alimuddin, Ahmad Noor Amaluddin, Zainal Amrozi, Ahmad Imam Ana Kurniawati Andi Wete Polili Andi Widodo Andriani Andriani Anggraini, Yenni Annisa Ramadhani Anshori, Muh Apip Amrullah Apriadi, Riza Aprilia, Ade Sabrina Ayu Aprilia, Ira Aqli Mursadin Arianto, Lutfian Dikma Arief Budiman Arif Afendi Arifin, Mohamad Zaenal Armai Arief Asep Kamaluddin Nashir Askar, Romlah Abu Bakar Athobari, Mubtadi Faisol Ayu, Rahma Syakira Ayyubi, Achmad Firdhaus Al Azizi, Mochammad Fauzan Azlan, Mohd Azzah, Afifah Inayahtul Badru, Mohamad Baehaqi Bahrissalim Bahrissalim, Bahrissalim Baitussalam, Muhammad Irsyad Bakar, Elmi Abu Bambang Wijanarko Baroroh, Alif Rosyidah El Baskara, Ratu Laura Basofitrah, Achmad Bayu Setiawan Bintari, Nia Ayu Bonpalda, Ginna Glyceria Budi Purwoko Budiwidodo, Wahyu Budiyanto Budiyanto Bustomi, Fakhdilah Candra, Riki Chairil Anam, Ardian Chasanah, Isfatun CHOIRIYAH, FITHROTUL Churiwiyah, Ulfah Cristiani, Lea Damanik, Yesica Angel Darwis, Mohammad Dasuki, Ali Ibrahim Destiara, Ria Fuji Dewanto Dewanto Dewi, Ananda Dewi, Tias Rahma Doni Rahmat Wicakso DOORVINA, DOORVINA Duryat, Pujo Dwi Listyorini Edy, Imam Tresno Efendi, Lukman Eko Nursalim, Eko Eko Prasetyo, Wijang Enriquez, Alexis Fadhilah, Fani Nur Fadhillah, Dwi Nur Fajri, Dias Ahmad Fakir, Fatima Zahra Farih, Muhammad Fathonatul Ula, Siti Fathur Rahman Fatkhiyati, Naily Fatkhuri, Fatkhuri Faturrohman, Azhar Fauziyah, Syahrani Nur Fibriyanti, Yenni Vera Fidat, Faizatul Firliatul Ilahi, Rani Firmansyah, Yuman Fithria, Maulida Fittria, Anis Furaida Khasanah, Furaida Gelar Dwirahayu Ghafur, Muhammad Iqbal Humam Ghulam, Zainil Gunawan, Akmal Rizki Gusti, Hari Habib, Anasri Hafidah Hakim, Adi Lukman Haliza, Usmayanti Nur Haniek Listyorini Harahap, Hoiruddin Harmilah Hasan, Muhammad Soleh Hasibuan, Akmal Rizki Gunawan Hasibuan, Mitra Sasmita Hayati, Noorfah Herawati Susilo HERI WAHYUDI Hery Kresnadi Hidayati, Niswatin Nurul Hilda, Aril Humam Ghafur, Muhammad Iqbal I Ismail, I Ibnu Toto Husodo, Ibnu Toto Iftitaahul Mufarrihah Imanuddin, Abdullah Syamil Insan Taufik Intan Kumalaningrum, Annisa Irawansyah, Herry Irham Irham Irkhami, Adib Azhar Isnaeni, Muflihatul Istifadhoh, Nurul Izza, Nabilla Baitul Jamaludin . 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