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All Journal Buletin Utama Teknik Jurnal Pengabdian Mitra Masyarakat
Abdul Haris Nasution
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Religion Agriculture, Biological Sciences & Forestry Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice

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PENGARUH FEEDING TERHADAP KEKASARAN PERMUKAAN BAJA AISI 1045 MENGGUNAKAN PAHAT INTAN Abdul Haris Nasution
Buletin Utama Teknik Vol 17, No 3 (2022): Edisi Mei
Publisher : Universitas Islam Sumatera Utara

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Abstract

Bentuk dan kekasaran permukaan dari sebuah produk yang dihasilkan oleh mesin bubut memegang peranan yang penting. Hal ini disebabkan oleh bentuk dan kekasaran permukaan produk tersebut dengan gesekan, kehausan, system pelumasan dan lain-lainnya.Setiap benda kerja, hasil proses pemesinan akan memiliki bentuk dan kekasaran permukaan tertentu seperti mengkilat, permukaan yang halus dan kasar. Proses pemesinan akan menentukan kekasaran permukaan pada level tertentu, dimana kekasaran permukaan tersebut dapat dijadikan acuan untuk evaluasi produk pemesinan kekasaran permukaan sebuah produk tidak harus memiliki nilai yang kecil, tetapi terkadang sebuah produk membutuhkan nilai kekasaran permukaan yang besar sesuai dengan fungsinya.
KEGIATAN IDENTIFIKASI PERUMAHAN DAN KAWASAN KUMUH DESA BANDAR RAHMAT KECAMATAN TANJUNG TIRAM KABUPATEN BATU BARA Luthfi Parinduri; Abdul Haris Nasution; Marwan Lubis; Darlina Tanjung
Jurnal Pengabdian Mitra Masyarakat Vol 1, No 1 (2021): Edisi September
Publisher : Universitas Islam Sumatear Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/jurpammas.v1i1.4190

Abstract

Problem of slum settlements is one of the main issues of rural development.. Many things are the cause of the formation of slum settlements in coastal areas, in addition to the low level of community welfare, social patterns and their habits to live in slum areas make slum settlements exist in the coastal area. In accordance UU No.  1 of 2011 concerning Housing and Settlement Areas, mandates the importance of efforts to improve the quality of slum housing and slum settlements. The Government shall establish policies, strategies, and patterns of handling that are humane, cultural, just, and economical. Determination of the location of housing and slums must be preceded by a data collection process carried out by the Regional Government by involving the participation of the community. The identification activity was carried out in a slum area in Bandar Rahmat Village, Tanjung Tiram District, Batu Bara Regency. Through this identification activity, it is hoped that data and information will be obtained that describe the profile of slum settlements in Bandar Rahmat Village. The results of the identification and calculation of slums in Bandar Rahmat Village, obtained a moderate level of slums with a total value of 46.
Co-Authors Darlina Tanjung Luthfi Parinduri Marwan Lubis