Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ahmad Syuhri"'
Publikováno v:
Jurnal Energi Dan Manufaktur, Vol 12, Iss 2, Pp 58-61 (2019)
Pemanas air energi surya merupakan suatu sistem pemanas air dengan cara kerja menyerap energi radiasi matahari yang kemudian diubah menjadi energi panas dan ditransfer menuju fluida kerja melalui pipa air. Pemanas air ini dibagi menjadi dua yaitu pem
Externí odkaz:
https://doaj.org/article/1f316303b07d4317b78b0a841ee9c397
Publikováno v:
Rotor: Jurnal Ilmiah Teknik Mesin, Pp 46-52 (2017)
Since 2006 Indonesia has become the world's largest producer of Crude Palm Oil. Also, palm oil is a strategic commodity both as food (cooking oil). The need for self-cooking oil every day is increasing, causing businessmen who plunge not only to have
Externí odkaz:
https://doaj.org/article/5bce2858405c49fabc9bf1d854a625cc
Publikováno v:
Rotor: Jurnal Ilmiah Teknik Mesin, Pp 14-17 (2017)
In the CNC milling machining process, the surface roughness of the workpiece is one of the most important things. By using the box method, the design method is to find parameters that affect the surface roughness of the workpiece. This study aims to
Externí odkaz:
https://doaj.org/article/85dc0535accd40e1b197bd1bb655d443
Publikováno v:
Rotor: Jurnal Ilmiah Teknik Mesin, Pp 1-4 (2017)
Panel composite materials using filler coffee waste particles with various particle sizes have been analyzed for effect. The matrix used is 2504APT eterset polyester resin, and the method used in making composites is the vacuum method. Particle size
Externí odkaz:
https://doaj.org/article/e433c5137ebb4b3697f8df7ac246ce15
Publikováno v:
Rotor: Jurnal Ilmiah Teknik Mesin, Vol 9, Iss 1, Pp 40-44 (2017)
The study of the interface mechanical strength of metal alloy friction welded is essential for increasing of the quality of bonding between two materials. In the present study the material is 6061 aluminium alloy and the variation are friction time a
Externí odkaz:
https://doaj.org/article/0e6e6c2d74e3441a91e2e064060a7353
Autor:
Ahmad Amril Nurman, Ahmad Syuhri
Publikováno v:
Rotor: Jurnal Ilmiah Teknik Mesin, Vol 8, Iss 1, Pp 32-36 (2015)
Industry of manufacture continued to increase in line with developments in science and technology. Using belt conveyor to transport materials can’t be separated in the industrial world. One of the problems that often occur in conveyor belt is a bel
Externí odkaz:
https://doaj.org/article/a6084ca4653141a085b5d445a2a3533d
Publikováno v:
Rotor: Jurnal Ilmiah Teknik Mesin, Vol 7, Iss 1, Pp 30-34 (2014)
Biogas is produced from the fermentation process and generate gases: CH4, CO2, H2, N2, O2, and H2S. The biogas content on there are still many impurities (inhibitors) in affecting the quality of the biogas biogas, one of which is CO2. Carbon dioxide
Externí odkaz:
https://doaj.org/article/5eb4b0f827244b7cb37d523cee5daaa9
Publikováno v:
Rotor: Jurnal Ilmiah Teknik Mesin, Vol 7, Iss 1, Pp 48-51 (2014)
Sand inclusion and pin hole are surface defects caused by molding sand. Therefore need by varying age sand and percentage of binder in sand molds. The purpose of this research to improve the quality of the product. Each treatment will through tensile
Externí odkaz:
https://doaj.org/article/c59945638989452ab6e0251d84fdbe91
Publikováno v:
Rotor: Jurnal Ilmiah Teknik Mesin, Vol 7, Iss 2, Pp 5-7 (2014)
Molding sand is one the most important thing in sand casting. The weak tensile strength and compressive strength of molding sand causes some defects, such as sand drop and sand inclusion. Therefore this research is done by varying grain size and perc
Externí odkaz:
https://doaj.org/article/c9af0b5701014773b2ac46a9eb8af683
Publikováno v:
ROTOR. 15:17
Romi Violeta is one of the furniture companies in Indonesia. There are several production machines that are used and in the process are interconnected. The production machines used often experience downtime or machine failure, one of which is the spi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::348aec4aa8bcd04574bf56ba34b7048c
https://doi.org/10.19184/rotor.v15i1.29360
https://doi.org/10.19184/rotor.v15i1.29360