Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Wirawan Sumbodo"'
Publikováno v:
Jurnal Pendidikan Vokasi, Vol 12, Iss 3, Pp 302-314 (2022)
Nowadays, the Level II Technical Expert Seafarers' Training Program learning is conventional. This is burdensome for students due to the increased cost of living for students and needs to be revised. The coronavirus pandemic also limits direct learni
Externí odkaz:
https://doaj.org/article/0b90f56d1a1041e09b983734049a1842
Autor:
Novila Rojabni Fajri, Rusiyanto Rusiyanto, Rahmat Doni Widodo, Wirawan Sumbodo, Deni Fajar Fitriyana
Publikováno v:
Rekayasa Mesin, Vol 12, Iss 1, Pp 11-17 (2021)
The thermal shock behavior of ceramic refractory materials is of particular interest. Refractory materials are submitted to local temperature gradients in service that originate thermal stresses and thermal shock damage to the material. However, ther
Externí odkaz:
https://doaj.org/article/d536e9131e694dbbaab1a73292afc39e
Publikováno v:
Rekayasa Mesin, Vol 11, Iss 2, Pp 287-295 (2020)
The purpose of this study was to determine the effect of thermal shock and composition of graphite, kaolin (clay) on the macrostructure and impact resistance of crucible based on the waste of evaporation boats. The variation applied was composition w
Externí odkaz:
https://doaj.org/article/62858105088f482e9dd85391cc3310c8
Publikováno v:
Jurnal Pendidikan Vokasi, Vol 9, Iss 2, Pp 151-160 (2019)
This research is motivated by the implementation of conventional learning. Besides, student learning motivation is still low due to student activities that are less centered on making workpieces that are suitable for work in the industry. Learning ou
Externí odkaz:
https://doaj.org/article/eff8b42a0b7c4a1b88df64e5a628d463
Publikováno v:
Sainteknol, Vol 9, Iss 1, Pp - (2011)
Abstrak. Penelitian ini bertujuan antara lain menguji efektifitas micro car roda tiga terhadap kecepatan, pengereman dan beban, menghasilkan produk rekayasa micro car roda tiga yang memiki keunggulan dari segi kecepatan, pengereman, dan kenyamanan. J
Externí odkaz:
https://doaj.org/article/3ef980bbf39a4622ade516782b7bc6ce
Publikováno v:
R.E.M. (Rekayasa Energi Manufaktur) Jurnal. 7:19-26
Limbah evaporation boats merupakan limbah yang tidak dapat terurai tetapi memiliki daya tahan panasyang sangat tinggi sehingga perlu dimanfaatkan. Penelitian ini bertujuan untuk mengetahui pengaruh darilaju pemanasan terhadap sifat mekanis dan fisis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::551591511c45af36b4fb16e115155a96
https://doi.org/10.21070/r.e.m.v7i1.1639
https://doi.org/10.21070/r.e.m.v7i1.1639
Autor:
null Kriswanto, null Rizqi Fitri Nuryanto, null Renaldy Prasdiansyah, null Dony Hidayat Al-Janan, null Widya Aryadi, null Ahmad Roziqin, null Samsudin Anis, null Wirawan Sumbodo, null Jamari
Publikováno v:
Journal of Advanced Research in Fluid Mechanics and Thermal Sciences. 94:172-187
One way to reduce maintenance costs while improving wind turbine efficiency is to replace mechanical bearings with permanent magnetic bearings. The permanent magnetic bearing is a free contact bearing in which the rotor is elevated from the stator by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f79f0593cd56d99544ff8b0047f70fb
https://doi.org/10.37934/arfmts.94.1.172187
https://doi.org/10.37934/arfmts.94.1.172187
Publikováno v:
Proceedings of the 4th Vocational Education International Conference (VEIC 2022) ISBN: 9782494069466
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd9235bf3666506e909f7948d9da8c14
https://doi.org/10.2991/978-2-494069-47-3_33
https://doi.org/10.2991/978-2-494069-47-3_33
Autor:
Wirawan Sumbodo, Rusiyanto Rusiyanto, Rahmat Doni Widodo, Deni Fajar Fitriyana, Novila Rojabni Fajri
Publikováno v:
Rekayasa Mesin, Vol 12, Iss 1, Pp 11-17 (2021)
The thermal shock behavior of ceramic refractory materials is of particular interest. Refractory materials are submitted to local temperature gradients in service that originate thermal stresses and thermal shock damage to the material. However, ther
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f51bc87e2e959b4d11eb5d5fb9a39b7e
https://rekayasamesin.ub.ac.id/index.php/rm/article/view/599
https://rekayasamesin.ub.ac.id/index.php/rm/article/view/599
Publikováno v:
Jurnal Inovasi Mesin. 3:1-12
Mesin bubut konvensional masih sering dipakai, tetapi permasalahannya mesin bubut konvensional sulit mendapatkan kualitas produk yang benar-benar baik (dimensi geometri, kekasaran permukaan dan reflektif geometri yang sesuai) Disebabkan karena faktor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::822e802bb633f10f574e1c6fb2fa85c5
https://doi.org/10.15294/jim.v3i1.46597
https://doi.org/10.15294/jim.v3i1.46597