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Bahasa inggris Syahrisal, Syahrisal; Sirman, Mahadir; Habibi, Muhammad; Arjani, Nany; Nur, Rusdi; Nurhidayanti, Nurhidayanti
INTEK: Jurnal Penelitian Vol 13 No 1 (2026): April 2026
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v13i1.6003

Abstract

The machining process, especially on a lathe, is greatly influenced by various factors that determine the final surface quality of the workpiece. One of the main factors that influences this quality is the type of cutting tool material and the spindle rotation speed (RPM). This study aims to analyze the effect of variations in the type of cutting tool material and spindle rotation speed on the surface roughness level of the turning results on low-carbon steel materials. The experimental method used is the Taguchi experimental design with an orthogonal approach. L9 array to identify factors that affect the surface quality of machining results efficiently. The independent variables tested were spindle rotation speed at three levels (260, 290, and 450 RPM) and the type of cutting tool material, consisting of three types, namely HSS, Carbide, and Diamond. The results showed that the type of cutting tool material had a more significant effect on surface roughness than the spindle rotation speed. Carbide cutting tools produced the lowest surface roughness, followed by HSS and Diamond. The optimal combination to minimize surface roughness was the use of Carbide cutting tools at a spindle rotation speed of 450 RPM, which produced a surface roughness of about 5.612 µm. Although the linear regression analysis did not show high statistical significance, the model remained diagnostically valid based on the residual test. This study provides an important contribution to the selection of optimal machining parameters to improve the surface quality of turning results in the manufacturing industry.
Reinterpretasi Hadis Tentang Moderasi Beragama dengan Pendekatan Ma‘Anil Hadis Nurhidayanti, Nurhidayanti; Mu’jizat
HORIZON: Indonesian Journal of Multidisciplinary Vol. 4 No. 4 (2026): HORIZON: Indonesian Journal of Multidisciplinary (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/hijm.v4i4.6780

Abstract

Studies on religious moderation from the perspective of hadith have tended to emphasize textual understanding and identification of moderation values, while studies that reinterpret hadith contextually through the Ma‘ānī al-Ḥadīṡ approach are still limited. This study aims to analyze and reinterpret hadiths on religious moderation by integrating textual, intertextual, and contextual analysis. This study uses a qualitative approach through library research with data sources in the form of hadith, books of discourse, and relevant academic literature. The results show that the Ma‘ānī al-Ḥadīṡ approach produces an understanding of religious moderation that does not stop at the prohibition of excessive behavior, but includes a broader value construction of balance (tawāzun), justice (‘adl), tolerance (tasāmuḥ), and proportionality in practicing religious teachings. The main findings of this study indicate that contextual interpretation of the hadith allows the values ​​of moderation to be transformed from normative principles into an ethical framework relevant to the dynamics of contemporary socio-religious life. Thus, the Ma‘ānī al-Ḥadīṡ approach makes a methodological contribution in broadening the understanding of the hadith on religious moderation while strengthening its relevance in facing the challenges of extremism and the plurality of modern society.
Co-Authors A. Farid .Hemon Abdillah, Muh Adriana, Novia Agustin, Rizki Dwi Ahmad Ridha Ahmad Syifaudin Ahmad, Nurul Fitriah Akbar, Djalaludin M. Al Munawarah, Nur Amelia, Novi Amiruddin Amiruddin Amram, Riskayani Andi Anirah Arfiany, Arfiany Ariawan Bayu Wicaksono Arjani, Nany Asmawati Asmawati Asyurah, Suci Azhari Akmal Tarigan Aziz, Muhaimin Baharuddin Baharuddin Chairilsyah, David Citta, Andi Batari Denny Juraijin Dewi Hartati Doo, Viona Febyola Refana Dwi Septiyani emelda, emelda Erniati Erniati Fadel, Fadel Faridah Faridah Fatmawati, Annisa Gunawan, Aden Hamdi, Abdul Ridho Hanangga, Lalu Danal Harma, Harma Hikmah Hikmah Huldi, Amzanatul Ikha Safitri Indah Indah Indah Sari Indah Setiani Insyiroh, Salsabila Ishak Ishak Isjoni Isjoni Islami, Tri Avenda Jumri Hi Thahang Basir Juraijin, Denny Juwy Trianes Kartini, Eneng Kusumaningrum, Retno Ayu Lana Safitri, Lana Safitri Mahadir Sirman Mahya, WN. Marhamah Marianus Ola Kenoba Marwah, Misbahudin Mashuri, Arif Mega Sari Juane Sofiana Muhammad Abdurrahman Munir Muhammad Anwar Muhammad Danial Muhammad Habibi Muharani Nst, Junita Mujiburrahman Mujiburrahman Mukhtar Galib Muzkiyah, Nurul Mu’jizat Nasution, Syukri Albani nur, Indrayani NURWAHIDAH NURWAHIDAH Obie Permana Phayana, Yulinda Mayanti Putra, Riko Sandra Putro, Guntur S. Putro, Guntur Suryo R., Mantasiah Razaq, Yusuf Rizkan, Rizkan Robiyatul Adawiyah Rufi'i Rusdi Nur Ruslan Ruslan Sagaf S. Pettalongi Samingan Samingan Sapiri, Muhtar Saputra, Agung Muhtar Sari, Refina Ratna Satriani Satriani Septiana, Dini SITI MASITHA DEWI - A01111079 Slamet, Sukmatica Solihin, Muhamad Sri Astuti Suci Utami, Suci Sulaeman, Budiawan Syahrisal, Syahrisal Syiafudin, Ahmad Tambunan, Via Anjalinia Thanwain, Thanwain Wahyuni, Ayusari Yahya, Muhammad Rizal Yulianto, Dian Dwi Yunita, Ade Yusani, Anisa