Search Results - "Muhammad Rifai"

Corrosion Behavior of Severely Deformed Pure and Single-Phase Materials by Miyamoto, Hiroyuki, Yuasa, Motohiro, Rifai, Muhammad, Fujiwara, Hiroshi

“…The significant and complex effect of plastic deformation on corrosion behavior involves changes in not only dislocation density but also other metallurgical…”
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THE INFLUENCE OF CLASS MANAGEMENT AND LEARNING BEHAVIOR TOWARD UNDERSTANDING LEVEL OF STUDENTS ClASS XI ANNIZAM MEDAN by Muhammad, Rifai

“…This study aims to analyse the phenomena of classroom management and student learning behavior while in learning and to the level of understanding of…”
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Distribution of Rubber Leaf Fall Disease in the Swamp Lands of Barito Kuala District by Mariana, Mariana, Pramudi, Muhammad Indar Pramudi, Rifai, Muhammad

“…Swamp land is a rubber development area in South Kalimantan and rubber plants are a leading commodity in South Kalimantan, second after palm oil plants…”
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Biotin-responsive basal ganglia disease should be renamed biotin-thiamine-responsive basal ganglia disease: a retrospective review of the clinical, radiological and molecular findings of 18 new cases by Alfadhel, Majid, Almuntashri, Makki, Jadah, Raafat H, Bashiri, Fahad A, Al Rifai, Muhammad Talal, Al Shalaan, Hisham, Al Balwi, Mohammed, Al Rumayan, Ahmed, Eyaid, Wafaa, Al-Twaijri, Waleed

“…Biotin-responsive basal ganglia disease (BBGD) is an autosomal recessive neurometabolic disorder. It is characterized by sub acute encephalopathy with…”
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Design Factors in Evaluating and Formulating IT Governance Systems in Public Organizations by Katili, Muhammad Rifai, Amali, Lanto Ningrayati, Suhada, Siiti

“…The application of information technology (IT) by central and regional governments to public services is intended to efficiently and effectively improve…”
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Analysis of factors affecting the incidence of stunting in toddlers aged 6-59 months by Sadariah, Sadariah, Rifai, Muhammad, Nur, Muh Ilyas, Musfirah, Musfirah

“…Stunting is a serious public health problem, especially in children under five. The causes of stunting are complex and involve a variety of factors. However,…”
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Internalization of Spiritual Values in Forming Student Character Through Tahfidzul Qur’an Extracurricular Activities by Siregar, Akublan, Budianti, Yusnaili, Rifai, Muhammad

“…This article aims to discover the existence of spiritual values ​​in extracurricular activities, the process of inculcating spiritual values ​​in shaping…”
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THE ERROR ANALYSIS OF ARABIC PRONUNCIATION OF STUDENTS CHOIR IN SINGING QASIDAH BUSYRA LANA by Rifai, Muhammad, Suharto, Toto

“…The article discusses the analysis of errors in the pronunciation of Arabic letters in members of the IAIN Surakarta’s PSM. This study describes: 1) the form…”
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Ability Leadership in Islamic Educational Institutions by Suriyadi, Suriyadi, Siregar, Nurapni Lelawati, Harahap, Muhammad Rifai, Mesiono, Mesiono

“…The attitude of leadership is an absolute thing inherent in a leader in an educational institution. This is because leaders are responsible for facilitating…”
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Effect of strain energy on the grain growth behaviour of ultrafine-grained iron-chromium alloy by equal channel angular pressing by Rifai, Muhammad, Miyamoto, Hiroyuki

“…The grain growth of an ultrafine-grained iron-chromium alloy has been investigated focusing on the early stage of restoration of strain. Ultrafine-grained…”
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Implementasi Kebijakan Kurikulum dalam Peningkatan Mutu Lulusan di MIN se-Kota Sibolga by Harahap, Muhammad Rifai, Lubis, Mhd. Syahdan, Syafaruddin, Syafaruddin, Syukri, Makmur

“…This study aims to analyze (1) the implementation of the curriculum in improving the quality of graduates, (2) the strategy of teacher development in…”
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The Neurological Outcome of Isolated PVL and Severe IVH in Preterm Infants: Is It Fair to Compare? by Al Rifai, Muhammad T., MD, Al Tawil, Khalil I., MD

“…Abstract Objective We compared the neurological outcome of isolated periventricular leukomalacia and severe intraventricular hemorrhage in a cohort of very low…”
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Enhanced Corrosion Resistance of Ultrafine-Grained Fe-Cr Alloys with Subcritical Cr Contents for Passivity by Rifai, Muhammad, Yuasa, Motohiro, Miyamoto, Hiroyuki

“…This work presents an experimental validation that an ultrafine grained (UFG) structure of binary Fe-Cr alloys fabricated by severe plastic deformation (SPD)…”
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Past preferences informing future leaders for Indonesian 2024 general elections by Galuh Larasati, Yuniar, Fernando, Henky, Jubba, Hasse, Abdullah, Irwan, Darus, Muhammad Rifai, Iribaram, Suparto

“…The current research aims to bridge the gap in the literature by examining the attributes and preferences of potential political leaders who may receive…”
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Degradation of Carbon/Phenolic Composite Materials for Spacecraft Structure Material by Ibadi, Mahfud, Vicarneltor, David Natanael, Setianto, Muhamad Hananuputra, Rifai, Muhammad Johan, Purwoko, Purwoko, Purnomo, Herry, Whulanza, Yudan

“…Due to their ability to be tailored in terms of strength, stiffness, and density, composite materials are a valuable commodity in the aerospace sector. But…”
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Mapping and projection of social development pillars of Sustainable Development Goals in Tomini Bay Region, Indonesia by Amali, Lanto Ningrayati, Amalia, Lia, Papeo, Dizky Ramadani Putri, Dama, Maya Novrita, Katili, Muhammad Rifai

“…This study aims to map and project the achievement of Sustainable Development Goals (SDGs) Goal 2 targets in the Tomini Bay region, Indonesia. This study…”
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Effect of Deformation Structure and Annealing Temperature on Corrosion of Ultrafine-Grain Fe-Cr Alloy Prepared by Equal Channel Angular Pressing by Rifai, Muhammad, Miyamoto, Hiroyuki, Yuasa, Motohiro

“…The effect of the deformation structure and annealing temperature on the corrosion of ultrafine-grain (UFG) Fe-Cr alloys with 8 to 12% Cr prepared by equal…”
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Effects of Strain Energy and Grain Size on Corrosion Resistance of Ultrafine Grained Fe-20%Cr Steels with Extremely low C and N Fabricated by ECAP by Rifai, Muhammad, Fujiwara, Hiroshi, Miyamoto, Hiroyuki

“…Effect of strain energy and grain size on corrosion resistance of ultrafine grained (UFG) Fe-20%Cr steels with extremely low C and N fabricated by equal…”
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Transition of Dislocation Structures in Severe Plastic Deformation and Its Effect on Dissolution in Dislocation Etchant by Yuasa, Motohiro, Yamamoto, Genki, Bagherpour, Ebad, Rifai, Muhammad, Miyamoto, Hiroyuki

“…Transition of dislocation structures in ultrafine-grained copper processed by simple shear extrusion (SSE) and its effects on dissolution were manifested by…”
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Pengaruh Kecepatan Putar Tool dan Sudut Shoulder Sambungan Friction Stir Spot Welding pada Bahan Polypropylene by Nugroho, Aris Widyo, Saputra, Muhammad Rifai Dwi, Budiyantoro, Cahyo

“…Penyambungan bahan thermoplastic polypropilen dengan teknik Friction stir spot welding (FSSW) telah banyak dilakukan. Walaupun kekuatannya sudah mencukupi,…”
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