Vol 23, No 3 (2021): VOLUME 23, NOMOR 3, JULI 2021

Rotasi (p-ISSN: 1411-027X; e-ISSN: 2406 - 9620) Volume 23, Nomor 3, Juli 2021

Front Matter

Front Matter Rotasi Vol. 23 No. 3 Juli 2021

| DOI: 10.14710/rotasi.23.3.i-v

Published: 30 Aug 2021.

Untitled

i-v

Articles research

	Perhitungan Lifetime Prediction Pada Komponen Kritis Centrifugal Pump Menggunakan Metode Weibull Gunawan Dwi Haryadi, Agus Suprihanto, Martin Butarbutar \| Language: ID \| DOI: 10.14710/rotasi.23.3.1-8 Received: 11 Jul 2021; Revised: 18 Jul 2021; Accepted: 30 Aug 2021; Available online: 30 Aug 2021; Published: 20 Sep 2021.	PDF 1-8
	Analisis Kekuatan Tarik Sambungan Aluminium (Al) dan Tembaga Cu) Pada Pengelasan Gesek (Friction Welding) Dengan Variasi Waktu Gesek dan Tempa Yosi Firmansyah \| Language: INDONESIA \| DOI: 10.14710/rotasi.23.3.%p Received: 4 Jan 2021; Revised: 4 Jul 2021; Accepted: 5 Jul 2021; Available online: 30 Aug 2021; Published: 20 Sep 2021.	PDF 9-15
	Optimisasi Dimensi Kanal Outfall Air Pendingin PLTU Dengan Memperhatikan Dampak Lingkungan Pada Air Laut Ghiffari Awliya Muhammad Ashfania \| Language: ID \| DOI: 10.14710/rotasi.23.3.16-25 Received: 6 Feb 2021; Revised: 9 Jul 2021; Accepted: 10 Jul 2021; Available online: 30 Aug 2021; Published: 20 Sep 2021.	PDF 16-25
	Analisa Jenis Fluida Pendingin Proses Quenching Pada Besi Cor Terhadap Kekerasan dan Struktur Mikro Nugroho Tri Atmoko, Margono Margono, Bambang Hari Priyambodo \| Language: EN \| DOI: 10.14710/rotasi.23.3.26-30 Received: 10 Feb 2021; Revised: 11 Jul 2021; Accepted: 18 Jul 2021; Published: 30 Aug 2021.	PDF 26-30
	Analisis Kinerja Sistem Pendinginan Mesin Dengan Udara Langsung Menggunakan CFD Pada Mobil Konsep Hemat Energi Andi Firdaus Sudarma, Islahuddin Islahuddin, Nisfi Firmansyah \| Language: ID \| DOI: 10.14710/rotasi.23.3.31-37 Received: 27 Feb 2021; Revised: 22 Jul 2021; Accepted: 22 Jul 2021; Published: 30 Aug 2021.	PDF 31-37
	Peningkatan Nilai Kekuatan Tekan Paving Block Berbahan Sampah Plastik Melalui Optimalisasi Peleburan dan Persentasi Komposisi Pasir Rolan Siregar \| Language: ID \| DOI: 10.14710/rotasi.23.3.38-43 Received: 6 Mar 2021; Revised: 9 Jul 2021; Accepted: 11 Jul 2021; Published: 30 Aug 2021.	PDF 38-43
	Analisis Kekuatan Rear Axle Housing Truk Kategori II Dengan JBB 7,5 TON Menggunakan Metode Elemen Hingga Tono Sukarnoto, Rubanto Sidi Hambaly, Muhammad Ihram Maulana \| Language: ID \| DOI: 10.14710/rotasi.23.3.44-50 Received: 4 Apr 2021; Revised: 26 Jul 2021; Accepted: 26 Jul 2021; Published: 30 Aug 2021.	PDF 44-50
	Numerical Study of Cooling Air Flow Distribution in Car Cabin Agus Jamaldi, H. Haikal, Ig. Henry A. N, B. Burhanudin \| Language: EN \| DOI: 10.14710/rotasi.23.3.51-55 Received: 13 May 2021; Revised: 20 Jul 2021; Accepted: 23 Jul 2021; Published: 30 Aug 2021.	PDF 51-55
	Analisis Pengaruh Modifikasi Penukar Panas Terhadap Efisiensi Pendinginan Oli Gearbox Separator pada Pabrik Semen Norman Iskandar, Riventus Aritonang \| Language: EN \| DOI: 10.14710/rotasi.23.3.56-63 Received: 17 Jul 2021; Revised: 27 Jul 2021; Accepted: 28 Jul 2021; Published: 30 Aug 2021.	PDF 56-63
	Pengujian Tarik pada Pengelasan Kampuh U-Ganda dengan Variasi Ayunan Elektroda dan Kuat Arus Talifatim Machfuroh \| Language: ID \| DOI: 10.14710/rotasi.23.3.64-70 Received: 25 Jun 2021; Revised: 8 Jul 2021; Accepted: 10 Jul 2021; Published: 30 Aug 2021.	PDF 64-70

Back Matter

Back Matter ROTASI Volume 23 Nomor 3 Juli 2021

| DOI: 10.14710/rotasi.23.3.App. 1-4