General information
Published: 31-05-2019
Total Articles:
(including Editorial)		 12
Total Authors: 36
Universitas Muhammadiyah Surakarta
Universitas Sultan Ageng Tirtayasa
Universitas Diponegoro
Universitas Brawijaya
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Vol 21, No 2 (2019): VOLUME 21, NOMOR 2, APRIL 2019

Rotasi (p-ISSN: 1411-027X; e-ISSN: 2406 - 9620) Volume 21, Nomor 2, April 2019

Table of Contents

Front Matter

Front Matter Rotasi Vol. 21 No. 2 April 2019
 
| DOI: 10.14710/rotasi.21.2.i-v
Published: 30 Apr 2019.
 PDF
i-v

Articles research

Unjuk Kerja Separator Gas Liquid Cylindical Cyclone (GLCC Metering Loop)

Marwan Effendy

| DOI: 10.14710/rotasi.21.2.68-75
Received: 5 Feb 2019; Revised: 5 Apr 2019; Accepted: 10 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
 PDF
68-75
Pengaruh Campuran Bioetanol Biji Durian pada Bahan Bakar Pertalite terhadap Performa Mesin dan Emisi Gas Buang Kendaraan

Leo Van Gunawan, Marwan Effendy

| DOI: 10.14710/rotasi.21.2.76-81
Received: 7 Feb 2019; Revised: 1 Apr 2019; Accepted: 10 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
 PDF
76-81
Produksi Hidrogen Melalui Reaksi Komposit Al/Al2O3 Hasil Canai Dingin dengan Larutan NaOH

Ali Alhamidi, Zilla Mala Arti, Dhimas Satria

| DOI: 10.14710/rotasi.21.2.82-87
Received: 11 Jan 2019; Revised: 29 Mar 2019; Accepted: 7 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
 PDF
82-87
Pengaruh Waktu Tahan Proses Pack Carburizing Baja AISI 3115 dengan Menggunakan Calcium Carbonat dan Batubara Sub Bituminous dan Mendapatkan Perlakuan Panas Quenching Media Pendingin Air

Dhimas Satria, Ipick Setiawan, Imron Rosyadi, Erny Listijorini, Haryadi Haryadi, Rina Lusiani, Ariesmunandar Ariesmunandar

| DOI: 10.14710/rotasi.21.2.88-95
Received: 10 Jan 2019; Revised: 6 Apr 2019; Accepted: 15 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
 PDF
88-95
Pengaruh Kecepatan Rotasi Pahat dan Kecepatan Pengelasan terhadap Sifat Mekanis Hasil Pengelasan Friction Stir Logam Tak Sejenis Aluminium 5052 H3 dan Tembaga

Sulardjaka Sulardjaka, Deni Fajar Fitriyana, Ayus Dios Bawono

| DOI: 10.14710/rotasi.21.2.96-101
Received: 5 Feb 2019; Revised: 1 Apr 2019; Accepted: 9 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
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96-101
Studi Peningkatan Energi Listrik Berbasis Simulator Solar Panel dengan Metode Fix Position dan Tracking Position terhadap Cahaya Matahari

Munadi Munadi, Ismoyo Haryanto, Mochammad Ariyanto, Joga Dharma Setiawan, Dito Rahmat Aulia

| DOI: 10.14710/rotasi.21.2.102-108
Received: 10 Jan 2019; Revised: 7 Mar 2019; Accepted: 29 Mar 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
 PDF
102-108
Pengerasan Permukaan Pisau Hammer Mill AISI 1022 dengan Metode Nitridasi dalam Larutan Campuran Kalium Nitrat dan Sodium Nitrit

Yusuf Umardani, Rigo Muhammad Herriza

| DOI: 10.14710/rotasi.21.2.109-114
Received: 7 Feb 2019; Revised: 29 Mar 2019; Accepted: 2 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
 PDF
109-114
Dasar-Dasar Perancangan Alat Pemanggil Ikan

Sugiyanto Sugiyanto, Joga Dharma Setiawan, Faryan Nugraha, Rizkia Wira Yuwana

| DOI: 10.14710/rotasi.21.2.115-119
Received: 10 Feb 2019; Revised: 29 Mar 2019; Accepted: 6 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
 PDF
115-119
Analisa Variasi Tekanan Fluida Primer, Tekanan Discharge dan Posisi Keluaran Nozzle (NXP) pada Steam Ejector Menggunakan Metode Computational Fluid Dynamic (CFD)

MSK Tony Suryo Utomo, Susilo Adi Widyanto, Abibrojo Sekar

| DOI: 10.14710/rotasi.21.2.120-126
Received: 10 Jan 2019; Revised: 6 Apr 2019; Accepted: 13 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
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120-126
Modus Pelunakan dan Pengerasan HAZ pada Manual GMAW Welded Joint

Yurianto Yurianto, Pratikto Pratikto, Rudy Soenoko, Wahyono Suprapto

| DOI: 10.14710/rotasi.21.2.127-133
Received: 2 Feb 2019; Revised: 3 Apr 2019; Accepted: 11 Apr 2019; Available online: 30 Apr 2019; Published: 31 May 2019.
 PDF
127-133

Back Matter

Back Matter Rotasi Vol. 21 No. 2 April 2019
 
| DOI: 10.14710/rotasi.21.2.App.1-4
Published: 30 Apr 2019.
 PDF
App.1-4