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Journal articles on the topic 'Materia matica'

Author: Grafiati

Published: 4 June 2021

Last updated: 29 July 2025

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1

IŞIK, Ahmet Tolunay, and Ramazan CAKIROGLU. "Investigation of Workpiece and Tool Surface Quality in Electro Discharge Machining of Al 5083 Alloy Produced by Powder Metallurgy." İmalat Teknolojileri ve Uygulamaları 3, no. 1 (2022): 47–58. http://dx.doi.org/10.52795/mateca.1087726.

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IŞIK, Ahmet Tolunay, and Ramazan CAKIROGLU. "Investigation of Workpiece and Tool Surface Quality in Electro Discharge Machining of Al 5083 Alloy Produced by Powder Metallurgy." İmalat Teknolojileri ve Uygulamaları 3, no. 1 (2022): 47–58. http://dx.doi.org/10.52795/mateca.1087726.

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ALPARSLAN, Cem, and Şenol BAYRAKTAR. "Tool Wear in Machining of Wrought and Cast Aluminium Alloys: Literature Review." İmalat Teknolojileri ve Uygulamaları 2, no. 3 (2021): 34–46. http://dx.doi.org/10.52795/mateca.1008145.

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Pul, Muharrem. "Effect of Heat Treatment at Different Temperatures on The Structural and Tribological Properties of Electroless Ni-B Coated 32CrMoV12-10 Alloy." İmalat Teknolojileri ve Uygulamaları 6, no. 1 (2025): 135–49. https://doi.org/10.52795/mateca.1638437.

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In this article, Ni-B (nickel-boron) plating process was performed on 32CrMoV12-10 barrel material, which is widely used in the defense industry and produced by forging method, by electroless plating method in aqueous solution prepared in a bath. The coated samples were then heating process at 250, 300, 350 and 400C temperatures. The effects of these heat treatments on tribological and microstructural properties were investigated. Cauliflower-like surface structure was formed on all coated samples. In XRD analysis, it was observed that an amorphous structure was formed in the sample heating p

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Akdulum, Aslan, Mehmet Süzgünol, and Yunus Kayır. "1.2738 Malzemesinin Baralanmasında İşleme Parametrelerinin Baralama Torkuna Etkisinin Yanıt Yüzey Yöntemi ile Optimizasyonu." İmalat Teknolojileri ve Uygulamaları 6, no. 1 (2025): 79–88. https://doi.org/10.52795/mateca.1552826.

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1.2738 malzemesi, yüksek parlatılabilme özelliği dolayısıyla uzun ömürlü kullanım imkânı sunduğu için kalıp sektöründe yoğun bir şekilde kullanılmaktadır. Uzun ömürlü kalıplar için kaliteli deliklere ihtiyaç bulunmaktadır. Kaliteli delikler ise çoğunlukla baralama operasyonları ile elde edilebilmektedir. Ayrıca otomotiv sektöründe motor silindir yuvalarının işlenmesinde baralama operasyonu yoğun bir şekilde tercih edilmektedir. Ancak delik içinde çalışma, bara çubuğunun uzun ve ince olması, dinamik rijitsizlikler gibi kısıtlılıklardan dolayı geometrik sapmalar, kesme kuvvetlerinde artış ve köt

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Çuğ, Harun, Wasim Amhemed Gliza Khalıfa, Yasin Akgül, and Andinet Kumella Eticha. "Effect of Short Carbon Fiber Content on the Mechanical and Tribological Behaviors of Polyurethane Foam-Based Composites." İmalat Teknolojileri ve Uygulamaları 6, no. 1 (2025): 89–99. https://doi.org/10.52795/mateca.1585307.

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This study aims to investigate the effect of different weight fractions (0.5, 1.0, and 1.5%) of short carbon fibers (SCFs) on the mechanical and tribological properties of polyurethane (PU) foam composites. The samples were fabricated using the hand lay-up method. To examine the mechanical properties of neat PU foam and composites (PU-SCF), 3-point bending tests were conducted. Moreover, a 5 N load was applied to assess the wear resistance properties of samples. The result of this study revealed that the flexural strength of PU0.5SCF composite was higher than PU1.5SCF nearly by 9.46%. Whereas,

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Dağlı, Salih. "Investigation of the Bonding Performance of Parts Produced by FDM and SLA 3D Printing Methods." İmalat Teknolojileri ve Uygulamaları 6, no. 1 (2025): 100–110. https://doi.org/10.52795/mateca.1635653.

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In this study, the bonding properties of parts produced using additive manufacturing methods, which are frequently preferred today, were investigated. In this context, parts were produced by Stereolithography (SLA) and Fused Deposition Modelling (FDM) methods. The mechanical properties of the produced materials were determined by tensile test according to ASTM D638 standard. Afterwards, these parts were bonded in different combinations and the mechanical properties of the joints were determined according to ASTM D1002 standard. As a result, the tensile strength of Polylactic Acid (PLA) parts p

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Vakulenko, Ihor, Serhii Oleksandrovich Plitchenko, and Ahmet Fatih Yılmaz. "Influence Degree and Scheme of Hot Reduction on Properties of the Carbon Steel." İmalat Teknolojileri ve Uygulamaları 6, no. 1 (2025): 150–56. https://doi.org/10.52795/mateca.1634663.

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This study examines the impact of hot plastic deformation at 1250°C on austenite grain refinement and mechanical properties in carbon steel for railway wheels. The deformation strategies—single-step versus two-step compression with equivalent total strain—were compared to assess their effects on austenitic microstructure and material performance. Austenite grain size was quantified via light microscopy and quantitative structural analysis, while mechanical properties were evaluated using a universal tensile testing machine, following the ASTM E8 standard, at room temperature. (strain rate: 10⁻

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Şimşek Çelik, Esin Tuğba, Başar Ersegün Çelik, and Şükrü Talaş. "Investigation on Weldability and Post-Weld Heat Treatment of A 333 Gr.6 and A350LF-2 Steels." İmalat Teknolojileri ve Uygulamaları 6, no. 1 (2025): 111–23. https://doi.org/10.52795/mateca.1626403.

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In this study, as the first welding process, GTAW (Gas Tungsten Arc Welding) welding process was carried out on 9.53 mm thick A 333 Gr.6 pipe and A350LF-2 flange steels using 2.4 mm ER70S-6 electrode and SMAW (Manual Arc Welding) welding process was carried out using 2.5 mm E 7018-1 electrode for filler and cover passes. As the second welding process, GTAW welding process was carried out on 5.49 mm thick A 333 Gr.6 pipe and A350LF-2 flange steels using 2.4 mm ER70S-6 electrode and SMAW welding process was carried out using 2.5 mm E 7018-1 electrode for filler and cover passes. Post-weld heat t

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Doğan, Halime İlayda, and Ahmet Mavi. "Eklemeli İmalatın Biyomedikal Uygulamaları Üzerine Bibliyometrik Analiz." İmalat Teknolojileri ve Uygulamaları 6, no. 1 (2025): 124–34. https://doi.org/10.52795/mateca.1593022.

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Bu çalışma, eklemeli imalatın biyomedikal alanındaki uygulamalarına ilişkin literatürün kapsamlı bir bibliyometrik analizini sunmayı amaçlamaktadır. Analiz kapsamında, Web of Science (WoS) veri tabanında 19 Ağustos 2024 tarihine kadar yayınlanan toplam 1130 çalışmaya ait veriler incelenmiştir. Verilerin görselleştirilmesi ve analizi için VOSviewer yazılımı kullanılmıştır. Elde edilen bulgular, eklemeli imalatın biyomedikal uygulamaları üzerine ilk çalışmanın 2012 yılında yayınlandığını ve 2012-2024 yılları arasında toplam 1130 çalışma gerçekleştirildiğini göstermektedir. Bu çalışmalar arasında

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ČIRGIĆ, Adnan. "THE MATERIAL FOR THE RESEARCH OF THE SPEECH OF THE PEOPLE FROM NJEGUŠI." Lingua Montenegrina 5, no. 1 (2010): 599–645. https://doi.org/10.46584/lm.v5i1.159.

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The author of the paper presents the material for the research of the speech of the people from Njeguši (the transcribed and accented dialogues with the typical representatives of this Montenegrin area). The research, which was a part of the project of Matica crnogorska, entitled The Research of the Speeches of Montenegro, was completed by Adnan Čirgić and Aleksandar Radoman in the summer of 2008 and 2009.

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Mahartania, Sri Qayyuumu Gusti, Ni Luh Sakinah Nuraini, and Erif Ahdhianto. "Pengembangan Multimedia Interaktif Matematika Berbasis Ispring Materi FPB Dan KPK untuk Siswa Kelas IV Sekolah." Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan 1, no. 6 (2021): 430–39. http://dx.doi.org/10.17977/um065v1i62021p430-439.

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Abstract: This study aims to develop a media product in the form of interactive mathematical multimedia called MUTIF MATIKA material for GCD and LCM for grade IV elementary school students that is valid and practical. The research method is the Research and Development used model of ADDIE. Based on formative evaluation by media experts obtained 97 percent, material experts obtained 81.9 percent, trials to teachers obtained 92.5 percent, and trials to students gained 88.5 percent. Based on the percentage gain, it shows that the MUTIF MATIKA media is valid and practical so that it can be used in

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Chrastina, Peter, and Katarína Rácová. "Dudváh From the Perspective of Matthias Bel." Geografické informácie 20, no. 2 (2016): 494–506. http://dx.doi.org/10.17846/gi.2016.20.2.494-506.

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Fernández Rosillo, Frank, Lenin Quiñones Huatangari, Telemia Sarai Ojeda Gaona, et al. "Rendimiento de extracción por hidrodestilación del aceite esencial de Piper aduncum L. (matico) mediante un modelo cinético." Revista Científica Dékamu Agropec 5, no. 1 (2024): 33–44. http://dx.doi.org/10.55996/dekamuagropec.v5i1.208.

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Los aceites esenciales tienen demanda en la industria de alimentos, farmacéutica y cosméticos. La investigación tuvo como objetivo estimar el rendimiento de extracción por hidrodestilación de aceite esencial de Piper aduncum L. (matico) mediante un modelo cinético. La metodología consistió en procesar el material vegetal (recolectar, secar bajo sombra y triturar hojas de matico), extraer aceite esencial (hidrodestilación mediante dos equipos clevenger bajo cuatro escenarios) y modelar la cinética de extracción por hidrodestilación del matico. El rendimiento del aceite esencial de matico en los

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Rohmat, Nur. "ANALISIS MATERIAL RUMAH KOPLING PADA MOTOR MATIC AKIBAT PANAS." Jurnal Teknik Mesin Cakram 2, no. 2 (2020): 107. http://dx.doi.org/10.32493/jtc.v2i2.4027.

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Abstrak:Untuk memindahkan daya mesin keroda belakang motor matic menggunakan teknologi transmisi otomatis (CVT). Gangguan yang umum terjadi pada transmisi otomatis antara lain: Pully penggeraknya aus, kopling bergetar dan saat idlle roda belakang masih bergerak. Kerusakan yang terjadi pada kopling diantaranya: sepatu kopling terkikis, drum tidak center dan abrasive. Analisa kemungkinan penyebab utama terjadinya kerusakan adalah gesekan antara drum dengan Sepatu kopling karena beban berlebih. Metode yang digunakan yaitu: Pengamatan secara visual dan perubahan sifat mekanis logam matrial drum me

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Zečević, Irena, and Aleksandar Radović. "Neknjižna građa Užica sa okolinom u posebnim zbirkama Biblioteke Matice srpske." Korak biblioteke: casopis za kulturu i bibliotecko-informacionu delatnost, no. 3 (2018): 208–15. http://dx.doi.org/10.5937/korbib1803208z.

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The paper is written with the intention to point out the library material and sources from the Fine Arts and Collections of Small Printed and Documentary Materials of the Special Collections from the Library of Matica Srpska as a source for the study of cultural tourism in the cities and municipalities of Serbia. On the case of Užice with the surrounding, there are shown chances for the tourist affirmation of numerous city sites of the largest city of Western Serbia, as well as the role of libraries in this process. Special collections of BMS are purchased, cataloged and made available for the

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Virji Bhai, Chitroda Haresh, and Dr Sandip Ghetiya. "Jivan Jivava Matena Be Siddhanto." Paripex - Indian Journal Of Research 2, no. 2 (2012): 166. http://dx.doi.org/10.15373/22501991/feb2013/57.

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Khairiyah, Ummu. "Respon Siswa Terhadap Media Dakon Matika Materi KPK dan FPB pada Siswa Kelas IV di SD/MI Lamongan." AL-MURABBI: Jurnal Studi Kependidikan dan Keislaman 5, no. 2 (2018): 197–204. http://dx.doi.org/10.53627/jam.v5i2.3476.

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This research aimed to know the response of the students against the media learning material on the matika dakon KPK and FPB in class IV. The research methods apply in this research is descriptive research. The subject of this research is 25 students of class IV SDN Tenggerejo 2 Kedungpring Lamongan. Research instrument used is a questionnaire form. The criteria of response consists of 5 indicators are judgments, interest, motivation, satisfaction, and response. The analysis of the questionnaire shows that the average value of student response against media dakon matika is very positive with a

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Ovianti, Wida, Iwit Prihatin, and Abdillah Abdillah. "Pengembangan Media Pembelajaran Matca Terhadap Kemampuan Pemahaman Matematis Pada Materi Aljabar." Indo-MathEdu Intellectuals Journal 4, no. 2 (2023): 1392–99. http://dx.doi.org/10.54373/imeij.v4i2.377.

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This research aims to develop MATCA learning media for mathematical understanding abilities in algebra material that reaches levels of validity, practicality, and effectiveness. This research is included in development research with the ADDIE model. The instruments used in this research were expert validation sheets, questionnaires, and test questions. The subjects in this research were 24 students in class VII of SMP Negeri 19 Pontianak. Based on the results of the first research, the validation of MATCA learning media with an average score from the three experts was 81.78% in the very valid

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NINGRUM, DIAN PRIYANA. "EFEKTIFITAS MEDIA PEMBELAJARAN SCREENCAST O-MATIC PADA GOOGLE CLASSROOM MATERI BARISAN DAN DERET." TEACHER : Jurnal Inovasi Karya Ilmiah Guru 2, no. 2 (2022): 120–26. http://dx.doi.org/10.51878/teacher.v2i2.1315.

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The Google Classroom application is a means for learning and teaching. This application can increase the effectiveness of students and teachers even online. Teachers can create classes, assign assignments, send feedback and view all in one app. That way, learning and teaching communication can run smoothly. In delivering material so that students can see directly the teacher explains, the teacher can use screencast o-matic learning media. This o-matic screencast is in the form of software that can record all e-learning media into a video tutorial where teachers can learn as if they were in cla

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Negrea, Ştefan. "On the specimens of Eupolybothrus (Leptopolybothrus) tridentinus (Fanzago, 1874) (Chilopoda: Lithobiidae) from the "Z. Matic" and "Şt. Negrea" collections (Romania)." Travaux du Muséum National d'Histoire Naturelle "Grigore Antipa" 53, no. 1 (2010): 139–47. http://dx.doi.org/10.2478/v10191-010-0010-y.

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On the specimens of Eupolybothrus (Leptopolybothrus) tridentinus (Fanzago, 1874) (Chilopoda: Lithobiidae) from the "Z. Matic" and "Şt. Negrea" collections (Romania) This work is the second of the series dedicated to the critical evaluation of the Chilopod specimens from the "Z. Matic" and "Şt. Negrea" collections - the only ones existing in Romania (vide "Literature cited"). The history of the study of Eupolybothrus tridentinus (Fanzago, 1874), the synonymies, the examined material, the redescription of the species based on specimens found in the two collections are presented. A nomenclatural

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Giesecke Sara Lafosse, Mercedes Patricia. "¡El pueblo ayuda al pueblo!" Anthropologica 42, no. 53 (2024): 7–28. https://doi.org/10.18800/anthropologica.202402.001.

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Nos preguntamos ¿cómo fue posible que el Comando Matico lograra una respuesta tan rápida y eficaz en un contexto de confusión y miedo ante la muerte? Planteamos comprender la manera en que Comando Matico logró manejar la crisis de la pandemia, como una instancia de afirmación cultural y política desde la cual actualizaron los saberes ancestrales, mediante su acción colectiva y organizada, en la atención a pacientes shipibo-konibos con COVID-19 y comorbilidades. Desde el 15 de mayo del 2020, establecieron un tipo de respuesta estratégica sanitaria indígena, para lograr tanto la aceptación de la

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Arroyo, Jorge, Renán Hañari, Aldo Tinco, Deyvis Baca, Lester Domínguez, and Jesús Buendía. "Efecto antihipertensivo del extracto de Piper aduncum ‘matico’ sobre la hipertensión inducida por L-NAME en ratones." Anales de la Facultad de Medicina 73, no. 4 (2013): 275. http://dx.doi.org/10.15381/anales.v73i4.1024.

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<strong>Introducción</strong>: El Piper aduncum es una planta conocida como matico. Se le atribuye efectos antihipertensivo, antiinflamatorio, cicatrizante. <strong>Objetivos: </strong>Determinar el efecto antihipertensivo del extracto de Piper aduncum ‘matico’, sobre la hipertensión inducida por L-NAME, en ratones. <strong>Diseño: </strong>Experimental.<strong> Lugar:</strong> Facultades de Medicina y de Farmacia y Bioquímica, Universidad Nacional Mayor de San Marcos, Lima, Perú. <strong>Material biológico: </strong>Extracto etanólic

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Rohaniah, Siti Maspuroh, Eko Wahyu Wibowo, and Wida Rachmiati. "Upaya peningkatan kemampuan perkalian tingkat dasar melalui permainan congklak matika." Primary : Jurnal Keilmuan dan Kependidikan Dasar 14, no. 1 (2022): 51–62. http://dx.doi.org/10.32678/primary.v14i1.5453.

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This research was motivated by the low basic multiplication ability at MI Tarbiyatul Mubtadiin. This is due to the lack of learning media and learning is also dominated by the teacher. So student activities are limited which results in low ability in basic multiplication. Therefore, this research was conducted to improve the ability in multiplication at the basic level using the Congklak-matika game media with a sample of 8 students. This research method uses Classroom Action Research (CAR) which is carried out in two cycles. Each cycle has four phases consisting of planning, action, observati

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Farzalieva, Gyulli Sh, Pavel S. Nefediev, and Ivan H. Tuf. "Lithobius (Chinobius) yuchernovi, a new lithobiid species from northeastern Siberia and the Kamchatka Peninsula, Russia (Chilopoda, Lithobiomorpha)." ZooKeys 693 (August 23, 2017): 95–108. http://dx.doi.org/10.3897/zookeys.693.14769.

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Lithobius yuchernovisp. n. is described, based on type material from the Ola Plateau, Magadan Region, Russia. The new species is widely distributed in northeastern Siberia, ranging from the Magadan Region, until the eastern Chukot Autonomous Region and the Kamchatka Peninsula in the southeast, whence non-type material is documented. This species belongs to the subgenus Chinobius Matic, 1973 based on the structure of the female gonopodal claw (more than two denticles on the internal ridge). It differs from all Palearctic species of the genus Lithobius by the following apomorphy: distoventral tu

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Luna Fox, Sting Brayan, Katherine Estefanía González-Linares, Jhomaira Astrid Ortega Torres, et al. "Efecto de la temperatura de secado sobre los compuestos polifenólicos y actividad antioxidante de las hojas de Piper aduncum L. (matico)." La Técnica. Revista de las Agrociencias. ISSN 2477-8982 14, no. 1 (2024): 20–28. http://dx.doi.org/10.33936/latecnica.v14i1.6034.

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El objetivo de la investigación fue evaluar el efecto de la temperatura de secado sobre los compuestos polifenólicos y actividad antioxidante de las hojas de Piper aduncum L. (matico). Las hojas fueron recolectadas en la ciudad de Puyo-sector El Paico, ubicado en la Amazonía de la provincia de Pastaza-Ecuador. Se utilizó la técnica extracción asistida por ultrasonido para obtener los extractos acuosos. Los polifenoles totales fueron determinados mediante la técnica de Folin-Ciocalteu y la actividad antioxidante fue evaluada utilizando los métodos FRAP y ABTS. Se evaluó el efecto de tres nivele

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Yusup, Yusep Moch, Ade Sutedi, and Dewi Tresnawati. "Rancang Bangun Media Pembelajaran Komponen Sepeda Motor Matic Berbasis Android." Jurnal Algoritma 18, no. 2 (2022): 594–602. http://dx.doi.org/10.33364/algoritma/v.18-2.953.

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Media pembelajaran diperlukan supaya kegiatn belajar mengajar lebih efektif dan edukatif. Media pembelajaran dapat memberikan suasana berbeda dalam proses belajar dibanding Teknik konvensional yang terpaku pada buku teks saja . Salah satu produk aplikasi media pembelajaran tersebut adalah komponen sepeda motor. Aplikasi ini berisi materi berupa gambar yang disertai teks, dan audio. Dalam penelitian ini menggunakan metode Multimedia Development Life Cycle (MDLC) yang terdiri dari Concept, Design, Material Collecting, Assembly, Testing, Distribution. Hasil dari ini penelitian menunjukan bahwa me

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Cocca, G., and C. Cocca. "The coastal forest in the province of Matera: environmental role and management issues." Forest@ - Rivista di Selvicoltura ed Ecologia Forestale 2, no. 1 (2005): 107–9. http://dx.doi.org/10.3832/efor0267-0020107.

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MEYDANERİ, Fatih, and Dr Gültekin UZUN. "Rene 41 Süper Alaşımının Tornalama Yöntemiyle İşlenebilirliğinin Araştırılması." İmalat Teknolojileri ve Uygulamaları, August 26, 2022. http://dx.doi.org/10.52795/mateca.1159336.

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Süper alaşımlar yüksek sıcaklığa karşı direnci olan ve yüksek sürünme dayanımları ile korozyona karşı direncinin yüksek olması sebebiyle uzay ve havacılık sektöründe yaygın olarak kullanılmaktadır. Bu çalışmada Nikel esaslı Rene 41 süper alaşımının tornalanması sonucunda elde edilen kesme kuvvetleri, yüzey pürüzlülükleri ve takım aşınması değerlendirilmiştir. Kesici takım olarak PVD yöntemi ile TiAlN kaplanmış sementit karbür kesici takımlar kullanılmıştır. Çalışmada kesme parametreleri olarak beş farklı kesme hızı (15, 20, 30, 40, 45 ve 60 m/dak), sabit kesme derinliği (1 mm) ve sabit ilerlem

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ŞİMŞEK, Yunus Emre. "MEKANİK ALAŞIMLANMIŞ AlCuCrFeNi YÜKSEK ENTROPİLİ ALAŞIMININ FİZİKSEL BUHAR BİRİKTİRME TEKNİĞİ İLE KAPLANABİLİRLİĞİNİN İNCELENMESİ." İmalat Teknolojileri ve Uygulamaları, July 11, 2022. http://dx.doi.org/10.52795/mateca.1124722.

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Yüksek entropili alaşımlar geleneksel alaşımlara alternatif olarak yer edinmeye başlamıştır. Yüksek entropili alaşımlar araştırılmaya devam ettikçe ortaya çıkan özgün ve üstün özellikleri sayesinde geniş alanlarda kullanılabilir olmasıyla birlikte önemi gittikçe artmaktadır. Bu çalışmada mekanik alaşımlama tekniği ile AlCuCrFeNi tozları sentezlenmiştir. Sentezlenen tozlarda YMK, HMK ve B2 fazları tespit edilmiştir. Tozlar peletlendikten sonra fiziksel buhar biriktirme (FBB) tekniği ile Monel 400 altlık malzeme üzerine biriktirilmiştir. Üretilen kaplamanın mikroyapısal özellikleri incelenmiştir

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GÜNEY, Furkan, and Menderes KAM. "AISI 8620 (20NiCrMo2) Çeliğinin Mekanik Özelliklerine Kriyojenik İşlemin Etkisinin İncelenmesi." İmalat Teknolojileri ve Uygulamaları, August 8, 2022. http://dx.doi.org/10.52795/mateca.1137112.

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Bu deneysel çalışmada, günümüzde imalat, savunma sanayinde, yüksek zorlamalara maruz kalan dişliler, miller, makine ve otomobil parçalarının imalatında yaygın olarak kullanılan AISI 8620 (20NiCrMo2) çeliğinin, gaz sementasyon işlemi yapıldıktan sonra 24 saat bekletme süresinde uygulanan derin kriyojenik (sıfır altı) işlemin mekanik özellikler üzerindeki etkisi incelenmiştir. Bu kapsamda hazırlanan çelik numunelere sementasyon yöntemi istenilen sıcaklık-zaman değerlerinde uygulanmıştır. Bu işleme tamamlayıcı bir işlem olan derin kriyojenik işlem 24 saat bekletme süresinde - 196 °C sıcaklıkta uy

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32

DEMİR, İbrahim, Turgay KIVAK, and Şenol ŞİRİN. "AISI 329 Paslanmaz Çeliğin Frezelenmesinde Farklı Surfaktan Katkılı CuO Nanoakışkanların Performans Değerlendirmesi." İmalat Teknolojileri ve Uygulamaları, July 29, 2022. http://dx.doi.org/10.52795/mateca.1135978.

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Nanoakışkanlar metal işleme sektöründe, işleme performansına son derece olumlu katkılar sunmaktadır. Son yıllarda özellikle nanoakışkanlar üzerine çalışmalar yoğunlaşmakala birlikte raf ömrü ve homojenliği bir merak konusudur. Homojen bir nanoakışkan elde etme ve karışımın raf ömrünü artırma adına farklı yüzey aktif maddeleri (surfaktanlar) karışıma eklenebilmektedir. Bu çalışmada, CuO nanopartikül katkılı bitkisel esaslı yağın içerisine farklı oranlarda cetiltrimetilamonyum bromid (CTAB), polivinilpolipirolidon (PVP) ve sodyum dodesil sülfat (SDS) eklenerek nanoakışkan karışımlar hazırlanmışt

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KARABUĞA, Ümit, Şener KARABULUT, and Abdulkadir GÜLLÜ. "ALÜMİNYUM 7075-T6 MALZEMENİN ISI DESTEĞİ İLE İŞLENEBİLİRLİĞİNİN İNCELENMESİ." İmalat Teknolojileri ve Uygulamaları, December 21, 2021. http://dx.doi.org/10.52795/mateca.1031691.

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DÜZCE, Raşit, and Gürcan SAMTAŞ. "GG25 Dökme Demirin Frezelenmesinde Kesme Parametrelerinin Kesme Sıcaklığı Üzerine Etkisi ve Optimizasyonu." İmalat Teknolojileri ve Uygulamaları, November 29, 2021. http://dx.doi.org/10.52795/mateca.1019186.

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35

KAYA, Samed, and Gürcan SAMTAŞ. "Orta ve İleri Düzey Robotik Kodlama Eğitimleri için İnternet Odaklı Sensör Kartı Tasarım ve İmalatı." İmalat Teknolojileri ve Uygulamaları, December 26, 2021. http://dx.doi.org/10.52795/mateca.1022237.

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36

DEMİRTAŞ, Hüseyin, Ramazan YILDIZ, and Engin ÇEVİK. "Al-NiAl Kompozitlerin Korozyon Davranışlarının İncelenmesi." İmalat Teknolojileri ve Uygulamaları, November 22, 2021. http://dx.doi.org/10.52795/mateca.1016747.

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ÇAKIR ŞENCAN, Ayşegül, Muhammet ÇELİK, and Ekin Nisa SELAYET SARAÇ. "Tornalama İşleminde Uygulanan MMY Tekniğinde Kullanılan Nanoakışkanların İşleme Performansına Etkisi: Çevre Dostu İşleme Üzerine Bir İnceleme." İmalat Teknolojileri ve Uygulamaları, December 20, 2021. http://dx.doi.org/10.52795/mateca.1020081.

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38

KATIRCI, Ramazan. "Cr(VI) Elektrokaplama Banyolarının Cr(III) Banyolarına Dönüştürülmesinde Etkin Faktörlerin Belirlenmesi." İmalat Teknolojileri ve Uygulamaları, August 24, 2021. http://dx.doi.org/10.52795/mateca.950680.

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COŞKUN, Mücahit, İbrahim ÇİFTÇİ, and Halil DEMİR. "AISI P20S Kalıp Çeliğinin İşlenebilirliğinin İncelenmesi." İmalat Teknolojileri ve Uygulamaları, July 26, 2021. http://dx.doi.org/10.52795/mateca.801431.

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YURTKURAN, Hakan. "An Evaluation on Machinability Characteristics of Titanium and Nickel Based Superalloys Used in Aerospace Industry." İmalat Teknolojileri ve Uygulamaları, August 17, 2021. http://dx.doi.org/10.52795/mateca.940261.

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41

ARAT, Oya, and Hacı Bekir ÖZERKAN. "FERRİTİK PASLANMAZ ÇELİĞİN ELEKTRO EROZYON İLE İŞLENMESİNDE İŞLEME PARAMETRELERİNİN OPTİMİZASYONU." İmalat Teknolojileri ve Uygulamaları, August 29, 2021. http://dx.doi.org/10.52795/mateca.978074.

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42

ÇUĞ, Harun. "Effect of Mn and Zr Addition on Microstructure, Wear and Corrosion Behavior of Ti-6Al-4V Composite Biomaterials Produced by Powder Metallurgy." İmalat Teknolojileri ve Uygulamaları, August 30, 2021. http://dx.doi.org/10.52795/mateca.980472.

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USLU, Gonca, Muzaffer DEMİRHAN, Nafiz YAŞAR, and Mehmet Erdi KORKMAZ. "Influence of Glass Fiber Ratio on Machining Characteristics of PA66 Polymer for Aerospace Applications." İmalat Teknolojileri ve Uygulamaları, April 12, 2022. http://dx.doi.org/10.52795/mateca.1080444.

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DEMİRSÖZ, Recep, and Mehmet BOY. "Measurement and Evaluation of Machinability Characteristics in Turning of Train Wheel Steel via CVD Coated-RCMX Carbide Tool." İmalat Teknolojileri ve Uygulamaları, February 25, 2022. http://dx.doi.org/10.52795/mateca.1058771.

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ŞENEL, Oğuzhan, and Gürcan SAMTAŞ. "Kritik Metan Yoğunluğu Tespit Robotu Prototip Tasarımı ve Üretimi." İmalat Teknolojileri ve Uygulamaları, April 4, 2022. http://dx.doi.org/10.52795/mateca.1053777.

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BEN SAOUD, Farıj, and Mehmet Erdi KORKMAZ. "A Review on Machinability of Shape Memory Alloys Through Traditional and Non-Traditional Machining Processes: A Review." İmalat Teknolojileri ve Uygulamaları, April 1, 2022. http://dx.doi.org/10.52795/mateca.1080941.

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47

ACAR, Bahadır, and Kaan DAĞ. "EN AC 46000 (AlSi9Cu3) ALÜMİNYUM ALAŞIMININ T6 ISIL İŞLEMİNDE YAŞLANDIRILMASI VE MEKANİK ÖZELLİKLERİNİN İNCELENMESİ." İmalat Teknolojileri ve Uygulamaları, September 1, 2021. http://dx.doi.org/10.52795/mateca.963144.

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48

Çubuk, Hıdır Sercan, Alper Mutlu, and Uğur Çavdar. "Nano Bor Nitrür Takviyeli Alüminyum Tozlarının Ultra Yüksek Frekanslı İndüksiyon Sistemi ile Sinterlenmesi." İmalat Teknolojileri ve Uygulamaları, December 18, 2024. https://doi.org/10.52795/mateca.1588015.

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Yapılan çalışmada, Nano Bor Nitrür takviyeli Alüminyum tozlarına; 2.8 kW güç ve 900 kHz'lik Ultra Yüksek Frekanslı İndüksiyon Sistemi’yle toz sinterlenmesi işlemi yapılmıştır. Nano Bor Nitrür katkılı alüminyum matrisli toz kompozisyonları; 20 bar basınç altında tek eksenli tek tesirli bir kalıp içerisinde soğuk pres makinesi ile sıkıştırılmış, ardından belirlenen parametreler ile sinterlenmiştir. %0.1, %0.5, %1, %2 ve %5 Nano Bor Nitrür takviyeli alüminyum kompozitleri olmak üzere 5 farklı kompozisyonda işlem yapılmıştır. Bu 5 farklı kompozisyonun sinterleme sıcaklığı olarak 600°C, 650°C ve 70

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Hayat, Fatih, Şahlı Başkurt, and Cihangir Tevfik Sezgin. "Influences of heat treatment temperature on microstructure and mechanical behavior of TWIP steel." İmalat Teknolojileri ve Uygulamaları, October 25, 2024. https://doi.org/10.52795/mateca.1536608.

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In this study, the effects of different heat treatment temperatures and times on the mechanical properties and microstructure of Twinning Induced Plasticity (TWIP) steel were examined. TWIP steel slabs produced by casting were shaped into plates by hot and cold rolling processes, respectively. The heat treatments were carried out at 600, 700, 800, and 900 C for 20, 60, and 150 min. As a result of the experiments, M3C carbide precipitates were formed instead of twinning in the tempered sheets at 600 °C and 700 °C, and twinning occurred at 800 °C and 900 °C. The microstructure analyzes and mecha

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Yazar, Mustafa, and Şükrü Talaş. "Effect of Welding Parameters on Pull-through Load in Projection Welding of M4 Nut to WSS-M1A365-A22 Steel Sheet." İmalat Teknolojileri ve Uygulamaları, October 30, 2024. https://doi.org/10.52795/mateca.1549603.

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Projection welding is frequently used in automotive industry for its practicality in application and also help complex parts to be welded fast enough to reduce labour intensive processing. This study investigates the effect of parameters of projection welding on the weldability performance of dissimilar steels of WSS-M1A365-A22 sheet to M4 steel nuts in the projection welding operation. The aim of this study was to improve product quality by examining the rupture load within the minimum and maximum value range specified by the automotive industry. In this study, the effect of welding parameter

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