cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota semarang,
Jawa tengah
INDONESIA
Rotasi
Published by Universitas Diponegoro
ISSN : 1411027x     EISSN : 24069620     DOI : -
Core Subject : Engineering,
Mechanical Engineering
Arjuna Subject : -
Articles 7 Documents
 1 
Search results for , issue "Volume 3, Nomor 1, Januari 2001" : 7 Documents clear
SISTEM PERBAIKAN TRANSPORTASI (MATERIAL HANDLING) PADA INDUSTRI YANG MENGACU PADA PERUMUSAN ULANG BAN BERJALAN (BELT KONVEYOR) DAN SARANA TRANSPORTASI LAIN Haryadi, Gunawan Dwi
ROTASI Volume 3, Nomor 1, Januari 2001
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (30.78 KB) | DOI: 10.14710/rotasi.3.1.18-22

Abstract

It still finds such the belt konveyor, truck, just the Material Handling, to move the material, components, andgood from a place to another place. The thing just it can implement the system, is not changeable from that system.That’s correct, because need the coordination such a function to move it. But it can learn by simpleable, jointable, anderaseable is three steps (basic) to forward the improvement.
DIFFUSION BONDING : AN ADVANCED OF MATERIAL PROCESS Rusnaldy, Rusnaldy
ROTASI Volume 3, Nomor 1, Januari 2001
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.843 KB) | DOI: 10.14710/rotasi.3.1.23-27

Abstract

Diffusion bonding or diffusion welding is a solid state joining process. This bonding technique is based on theatomic diffusion of elements at the joining interface. The diffusion-welding interface has same physical and mechanicalproperties as base metal. The strength of joining depends on pressure, temperature, time of contact and the cleanness ofthe interface. Diffusion bonding needs longer time than the other welding processes.
EFEK KONDUKSI PANAS DALAM SILINDER PEJAL PADA PENGUJIAN PERPINDAHAN PANAS DENGAN FLUK KALOR TETAP Yunianto, Bambang
ROTASI Volume 3, Nomor 1, Januari 2001
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (120.301 KB) | DOI: 10.14710/rotasi.3.1.1-5

Abstract

Salah satu metoda pengujian perpindahan panas aliran fluida lewat permukaan luar adalah dengan fluk kalor tetap.Pada metoda ini diasumsikan bahwa terdapat fluk kalor seragam untuk seluruh permukaan. Untuk mengetahuikeseragaman tersebut harus dibuktikan dulu ialah dengan digunakan analisis efek konduksi pada permukaan. Jika efekkonduksi permukaan kecil (< 2.5%), maka fluk kalor seragam dapat dibenarkan.
ANALISA KELUAR REL KERETA API Atmadja, Sugeng Tirta
ROTASI Volume 3, Nomor 1, Januari 2001
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (73.155 KB) | DOI: 10.14710/rotasi.3.1.33-38

Abstract

journey beside that, “derailment” that caused high speed can threaten passenger’s life. There are two cases willbe discussed :1. “Kontel-moment” consequence centrifugal force when train to be in motion on rail-road which has bend archwith certain radius.2. “Quasi static effect” that cause derailment.
KONTROL GETARAN GAGAL – AMAN MENGGUNAKAN PEMBANGKIT GAYA AKTIP Satrijo, Djoeli
ROTASI Volume 3, Nomor 1, Januari 2001
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.703 KB) | DOI: 10.14710/rotasi.3.1.6-13

Abstract

Using the concept of force generators, various active vibration configurations have been axamined for theirperformance potential. It is shown that an active vibration control system offers a great deal of flexibility in that by aproper choice of active companent its transmisibility characteristics can be altered to suit the requirements. It is alsoshown how the full potential of active systems can be achieved even when there are passive components. An activesystem is designed in such a way that it gives the desired performance even in the event of the failure of the activecomponents through the reliability offered by a passive system.
PENGARUH PEREGANGAN TERHADAP PENURUNAN LAJU PERAMBATAN RETAK MATERIAL AL- 2024 T3 Widyanto, Susilo Adi
ROTASI Volume 3, Nomor 1, Januari 2001
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (780.993 KB) | DOI: 10.14710/rotasi.3.1.39-43

Abstract

Streching process of sheet materials is one of any process to increasing of material strength. But the effect of thisprocess on crack growth must investigate, the first for sheet materials are used as a plane structure.The test results show that the streching process of AL 2024 T3 materials of 3 % would produce of decreasingcrack growth rate, and 5 % of streching process would produce of increasing crack growth rate of materials.
METODA PENGUKURAN VISKOSITAS Yohana, Eflita
ROTASI Volume 3, Nomor 1, Januari 2001
Publisher : Departemen Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (127.009 KB) | DOI: 10.14710/rotasi.3.1.14-17

Abstract

Pengukuran viskositas dari fluida penting dilakukan untuk mengetahui kemampuan fluida menahan gayageser. Metoda pengukuran viskositas fluida dengan menggunakan silinder konsentrik-putar. Viskositas ditentukanberdasarkan jumlah torsi pada dasar silinder dan selubung silinder. Metoda pengukuran dengan aliran pada pipakapiler viskositas ditentukan berdasarkan laju aliran volume (Q) dan pengukuran penurunan tekanan aliran fluida.

Page 1 of 1 | Total Record : 7

 1 

Filter by Year

2001 2001


Reset
Filter By Issues
All Issue Vol 27, No 3 (2025): VOLUME 27, NOMOR 3, OKTOBER 2025 Vol 27, No 2 (2025): VOLUME 27, NOMOR 2, JULI 2025 Vol 27, No 1 (2025): VOLUME 27, NOMOR 1, JANUARI 2025 Vol 26, No 4 (2024): VOLUME 26, NOMOR 4, OKTOBER 2024 Vol 26, No 3 (2024): VOLUME 26, NOMOR 3, JULI 2024 Vol 26, No 2 (2024): VOLUME 26, NOMOR 2, APRIL 2024 Vol 26, No 1 (2024): VOLUME 26, NOMOR 1, JANUARI 2024 Vol 25, No 4 (2023): VOLUME 25, NOMOR 4, OKTOBER 2023 Vol 25, No 3 (2023): VOLUME 25, NOMOR 3, JULI 2023 Vol 25, No 2 (2023): VOLUME 25, NOMOR 2, APRIL 2023 Vol 25, No 1 (2023): VOLUME 25, NOMOR 1, JANUARI 2023 Vol 24, No 4 (2022): VOLUME 24, NOMOR 4, OKTOBER 2022 Vol 24, No 3 (2022): VOLUME 24, NOMOR 3, JULI 2022 Vol 24, No 2 (2022): VOLUME 24, NOMOR 2, APRIL 2022 Vol 24, No 1 (2022): VOLUME 24, NOMOR 1, JANUARI 2022 Vol 23, No 4 (2021): VOLUME 23, NOMOR 4, OKTOBER 2021 Vol 23, No 3 (2021): VOLUME 23, NOMOR 3, JULI 2021 Vol 23, No 2 (2021): VOLUME 23, NOMOR 2, APRIL 2021 Vol 23, No 1 (2021): VOLUME 23, NOMOR 1, JANUARI 2021 Vol 22, No 4 (2020): VOLUME 22, NOMOR 4, OKTOBER 2020 Vol 22, No 3 (2020): VOLUME 22, NOMOR 3, JULI 2020 Vol 22, No 2 (2020): VOLUME 22, NOMOR 2, APRIL 2020 Vol 22, No 1 (2020): VOLUME 22, NOMOR 1, JANUARI 2020 Vol 21, No 4 (2019): VOLUME 21, NOMOR 4, OKTOBER 2019 Vol 21, No 3 (2019): VOLUME 21, NOMOR 3, JULI 2019 Vol 21, No 2 (2019): VOLUME 21, NOMOR 2, APRIL 2019 Vol 21, No 1 (2019): VOLUME 21, NOMOR 1, JANUARI 2019 Vol 20, No 4 (2018): VOLUME 20, NOMOR 4, OKTOBER 2018 Vol 20, No 3 (2018): VOLUME 20, NOMOR 3, JULI 2018 Vol 20, No 2 (2018): VOLUME 20, NOMOR 2, APRIL 2018 Vol 20, No 1 (2018): VOLUME 20, NOMOR 1, JANUARI 2018 Vol 19, No 4 (2017): VOLUME 19, NOMOR 4, OKTOBER 2017 Vol 19, No 3 (2017): VOLUME 19, NOMOR 3, JULI 2017 Vol 19, No 2 (2017): VOLUME 19, NOMOR 2, APRIL 2017 Vol 19, No 1 (2017): VOLUME 19, NOMOR 1, JANUARI 2017 Vol 18, No 4 (2016): VOLUME 18, NOMOR 4, OKTOBER 2016 Vol 18, No 3 (2016): VOLUME 18, NOMOR 3, JULI 2016 Vol 18, No 2 (2016): VOLUME 18, NOMOR 2, APRIL 2016 Vol 18, No 1 (2016): VOLUME 18, NOMOR 1, JANUARI 2016 Vol 17, No 4 (2015): VOLUME 17, NOMOR 4, OKTOBER 2015 Vol 17, No 3 (2015): VOLUME 17, NOMOR 3, JULI 2015 Vol 17, No 2 (2015): VOLUME 17, NOMOR 2, APRIL 2015 Vol 17, No 1 (2015): VOLUME 17, NOMOR 1, JANUARI 2015 Vol 16, No 4 (2014): VOLUME 16, NOMOR 4, OKTOBER 2014 Vol 16, No 3 (2014): VOLUME 16, NOMOR 3, JULI 2014 Vol 16, No 2 (2014): VOLUME 16, NOMOR 2, APRIL 2014 Vol 16, No 1 (2014): VOLUME 16, NOMOR 1, JANUARI 2014 Vol 15, No 4 (2013): VOLUME 15, NOMOR 4, OKTOBER 2013 Vol 15, No 3 (2013): VOLUME 15, NOMOR 3, JULI 2013 Vol 15, No 2 (2013): VOLUME 15, NOMOR 2, APRIL 2013 Vol 15, No 1 (2013): VOLUME 15, NOMOR 1, JANUARI 2013 VOLUME 14, NOMOR 4, OKTOBER 2012 VOLUME 14, NOMOR 3, JULI 2012 VOLUME 14, NOMOR 2, APRIL 2012 VOLUME 14, NOMOR 1, JANUARI 2012 VOLUME 13, NOMOR 4, OKTOBER 2011 VOLUME 13, NOMOR 3, JULI 2011 VOLUME 13, NOMOR 2, APRIL 2011 VOLUME 13, NOMOR 1, JANUARI 2011 Volume 12, Nomor 4, Oktober 2010 Volume 12, Nomor 3, Juli 2010 Volume 12, Nomor 2, April 2010 Volume 12, Nomor 1, Januari 2010 Volume 11, Nomor 4, Oktober 2009 Volume 11, Nomor 3, Juli 2009 Volume 11, Nomor 2, April 2009 Volume 11, Nomor 1, Januari 2009 Volume 10, Nomor 4, Oktober 2008 Volume 10, Nomor 3, Juli 2008 Volume 10, Nomor 2, April 2008 Volume 10, Nomor 1, Januari 2008 Volume 9, Nomor 4, Oktober 2007 Volume 9, Nomor 3, Juli 2007 Volume 9, Nomor 2, April 2007 Volume 9, Nomor 1, Januari 2007 Volume 8, Nomor 4, Oktober 2006 Volume 8, Nomor 3, Juli 2006 Volume 8, Nomor 2, April 2006 Volume 8, Nomor 1, Januari 2006 Volume 3, Nomor 2, April 2001 Volume 3, Nomor 1, Januari 2001 Volume 2, Nomor 4, September 2000 More Issue