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Analisa Kualitas Permukaan Akhir Proses Pemotongan menggunakan Material Komposit dengan Serat Kaca dan Komposit dengan Serat Buah Biduri (Calotropis Gigantea) Herman Herman; Samsul Rizal; Husni Husni
Jurnal Teknik Mesin Unsyiah Vol 4, No 1 (2016)
Publisher : Jurnal Teknik Mesin Unsyiah

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Abstract

This research study drilling quality for polyester composites with glass fiber reinforcement and polyester composite with fiber reinforcement Biduri fruit due to the influence of cutting parameters. The test is performed with the variation of machining process parameters varying the diameter of the cutting tool 5 mm, 10 mm, 14 mm, and a cutting speed of 30 m/min, 60 m/min and 90 m/min which feeds the parameters fixed. The test material used is a composite material with glass fiber reinforcement and composite with natural fiber amplifier with a size of 150 mm x 50 mm x 20 mm. The process of making composites made using hand lay-up method. Test results greater tool shows, the better the quality of the resulting hole. Due to the use of a cutting tool diameter of 5 mm would result in a continuous rage so that it will stick to the cutting tool and can interfere with the cutting tool. Cutting speed, the cutting results, the greater the cutting speed, the better the results are also cutting. Because the higher the cutting speed, the resulting fury will be more and continuous so as not to interfere with the process of cutting.
Simulation of CO2 Gas Adsorption Process Flow at Cyclone Gas Outlet in Palm Oil Mills Using Computation Fluid Dynamic Simulation Novi Sylvia; Yunardi Yunardi; Husni Husni; Abrar Muslim
International Journal of Engineering, Science and Information Technology Vol 1, No 3 (2021)
Publisher : Master Program of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.954 KB) | DOI: 10.52088/ijesty.v1i3.112

Abstract

Cyclone separator is equipment used to control emissions  from gas flow in industrial processes. The principle of removing particulates from the gas flow in this tool is to use the centrifugal force. The centrifugal force generated from the rotating flow will make dust       particles wasted into the cyclone wall where the dust will then fall into the hopper. Adsorption is a series of processes for the accumulation of a substance (adsorbate) on the surface of another substance (adsorbent). Adsorption can occur because of the energy on the surface and the attraction force on the surface. This study aims to obtain a good CO2 adsorption efficiency from modifying the cyclone separator using an adsorption column, analyzing the CO2 gas adsorption process produced from the biomass system at the utility unit boiler station at the Palm Oil Mill (PMO) using a modified cyclone. This simulation was carried out using the Autodesk Inventor Professional 2017 (Student Version) application for the descripction of the tool as a preprocessor and Ansys 2019 R3 (Student Version) applications as a processor and post processor. The variations that were applied included the adsorption column bed height of 3100 mm and 4650 mm, respectively, CO2 gas flow rates of 10, 12.5, 15, 17.5, 20, 22.5 dan 25 m/s and mass loading 0,001 kg/s. The results obtained in the most optimal modification of the cyclone separator are at a bed height of 3100 mm with the highest adsorption percentage 93.437%, the highest flow 91.974% with a pressure drop of 1000 Pa.
PELAKSANAAN TUGAS DAN FUNGSI DPRA DALAM PENYUSUNAN DAN PENETAPAN ANGGARAN PENDAPATAN DAN BELANJA ACEH Abdul Manan; Husni Husni; Iskandar A. Gani
Jurnal Ilmu Hukum Vol 4, No 4: November 2016
Publisher : Jurnal Ilmu Hukum

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Abstract

Abstract: This study aims to examine and explain the mechanisms used in the preparation and endorsement of APBA by DPRA, factors influencing the delay in its endorsement and other factors affecting the success of APBA preparation and endorsement. This study is an empirical juridical research that uses legislation and analytical approach. The data are primarily obtained from interviews with respondents or informants and complimented by secondary data obtained from reviewing existing literature. The results suggest that the preparation and endorsement of the APBA have been in accordance with generally accepted mechanisms which involved three common stages: preparation stage, discussion with local executives and the establishment of provincial parliament APBA in a plenary meeting. However, the endorsement of APBA is often late, due to factors, such as: the relationship between the state chief and DPRA, the educational background of the parties responsible for budgeting, performance indicators, the commitment of the executive and legislative to carry out the preparation of the APBA effectively, efficiently and timely. The delay also causes by factors affecting the APBA preparers, such as unsupportive behavior and lacking of competency.Keywords: Duty and Function implementation of DPRA, Enactment and Planning, APBA Abstrak: Penelitian ini bertujuan untuk mengkaji dan menjelaskan mekanisme penyusunan dan penetapan APBA yang diterapkan oleh DPRA, penyebab keterlambatan penetapannya dan faktor-faktor yang mempengaruhinya. Jenis penelitian yang digunakan adalah yuridis empiris, dengan menggunakan pendekatan undang-undang dan analitis. Data yang digunakan adalah data primer dari hasil wawancara dengan responden dan informan, dan data sekunder dengan mempelajari bahan-bahan kepustakaan. Hasil penelitian ini menunjukkan bahwa dalam penyusunan dan penetapan APBA, DPRA sudah melakukannya sesuai dengan mekanisme yang berlaku dan terlibat dalam penyusunan dan pembahasan bersama dengan eksekutif daerah serta diakhiri dengan penetapan APBA dalam rapat paripurna DPRA. Namun selama ini penetapan APBA sering terlambat, disebabkan oleh beberapa faktor antara lain: hubungan antara Kepala Daerah dengan DPRA, latar belakang pendidikan para pihak yang bertanggungjawab dalam penganggaran daerah, indikator kinerja, komitmen eksekutif dan legislatif daerah untuk melaksanakan penyusunan APBA secara efektif, efisien dan tepat waktu dan faktor penyusun APBA berupa perilaku, aktivitas dan kemampuannya  yang tidak sesuai dan bersinergi.Kata Kunci: Pelaksanaan Tugas dan Fungsi DPRA, Penyusunan dan Penetapan APBA
The Implications of Repealing The Law of Mandatory Company Registration on The Company Legality After The Enaction of Indonesia’s Job Creation Law Ronal Agusmi; Husni Husni; Muhammad Gaussyah; Putri Julia Mizulni
Syariah: Jurnal Hukum dan Pemikiran Vol 22, No 1 (2022)
Publisher : Universitas Islam Negeri Antasari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (297.357 KB) | DOI: 10.18592/sjhp.v22i1.6485

Abstract

Abstract: The legality of a company, an enterprise, or a business entity is compulsory to be accomplished before the establishment. The legality is represented by the company registration. This research aims to explore and analyze the legality, analyze the legal consequence, and describe the registration procedures for a company that has been registered after the Law of Mandatory Company Registration was repealed. The method of this research is normative legal research using the statute approach and conceptual approach. As the results of this study, it is found that a company registered after the repealing of the Mandatory Company Registration Law is still legal for the law. However, the company should reregister to obtain the maximum benefits from the country. A Limited Partnership (Commanditaire Vennootschap), General Partnership, and Limited Liability Partnership (Matschaap) that have been registered in the district court after the repealing of the Mandatory Company Registration Law must be reregistered through an enterprise management system by using an online single submission (OSS). The regulations in the Law of Mandatory Company Registration and other related regulations are no longer valid according to the regulations in Job Creation Law Article 116 chapter VI section 9Keywords: Implications; Mandatory Company Registration; Job Creation Abstrak: Legalitas badan usaha merupakan hal yang wajib dipenuhi sebelum mendirikan usaha. Legalitas tersebut tercermin dengan di daftarkannya badan usaha. Penelitian bertujuan untuk untuk mengkaji dan menganalisis legalitas hukum, menganalisis konsekuensi hukum yang timbul, serta untuk mengkaji dan menjelaskan mekanisme pendaftaran perusahaan yang telah terdaftar pasca pencabutan UUWDP. Jenis penelitian yang digunakan adalah yuridis normatif, pendekatan yang digunakan dalam penelitian ini adalah pendekatan perundang-undangan (statute approach) dan pendekatan konsep (conceptual approach). Hasil penelitian dapat di jelaskan bahwa perusahaan yang telah terdaftar setelah UUWD dicabut oleh UUCK, perusahaan tersebut tetap legal dimata hukum. Akan tetapi idealnya perusahaan tersebut di daftarkan ulang untuk memperoleh manfaat yang maksimal dari Negara. Perusahaan yang berbentuk persekutuan komanditer, persekutuan firma dan persekutuan perdata yang telah terdaftar di pengadilan negeri setelah UUWDP dicabut harus melakukan pendaftaran ulang melalui sistem administrasi badan usaha dengan mengimplementasikan online single subsmission. Regulasi undang-undang wajib daftar perusahaan dan aturan turunannya tidak berlaku lagi sesuai dengan ketentuan Pasal 116 bab VI bagian kesembilan UUCK.Kata kunci: Implikasi; Wajib Daftar Perusahan; Cipta Kerja