Results 111 to 120 of about 254,430 (226)
Pengujian Kapasitas Tangki Penyimpanan Kalor Dan Efisiensi Kolektor Pada Pemanas Air Tenaga Surya [PDF]
, 2012 Unjuk kerja Pemanas Air Tenaga Surya (PATS) disajikan oleh respon temperatur air dalam tangki terhadap efek termosifon, respon temperatur air tangki terhadap pemanas tambahan yang dikendalikan oleh termostat, serta unjuk kerja kolektor surya. Hasil uji
fachrizal, N. (Noor) +1 more
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Roboter als Modellsysteme für aktive Materie: Abkühlungsphänomene durch Haftreibung
Physik in unserer Zeit, Volume 57, Issue 2, Page 84-89, March 2026.Die Fortschritte in der Robotik in den letzten Jahrzehnten haben die Entwicklung von Geräten ermöglicht, die lebende Organismen nachahmen und häufig für bestimmte Tätigkeiten eingesetzt werden. Für solche selbstgetriebenen Agenten spielt die Haftreibung eine zentrale Rolle.
Alexander Antonov +3 more
wiley +1 more source
Jurnal Teknik ITS, 2017 Pemanfaatan syngas sebagai bahan bakar campuran bahan bakar mesin diesel dual fuel (DDF) menimbulkan permasalahan yaitu terbuangnya syn-gas karena kelebihan produksi.
Hendra Bhakti, Bambang Sudarmanta
doaj
KAJI EKSPERIMENTAL PENGARUH PERBANDINGAN UDARA DAN BAHAN BAKAR (LPG) TERHADAP TEMPERATUR API PADA TUNGKU PELEBURAN LOGAM [PDF]
, 2018 Kebijakan Pemerintah tentang penggunaan LPG sedang dikembangkan, baik untuk penggunaan rumah tangga maupun industri skala rumah tangga. Salah satunya adalah industri peleburan aluminium.
Khairil Munawir
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Nature, 1948 THE great attraction of low temperature physics as a field of research is that so many of the phenomena still lack any fundamental theory, so that the outcome of any new experiment is rarely a foregone conclusion. The outstanding phenomena at present requiring something deeper than ‘phenomen-ologica theories are superconductivity and the properties of ...
openaire +2 more sources
Record phenological responses to climate change in three sympatric penguin species
Journal of Animal Ecology, Volume 95, Issue 3, Page 455-469, March 2026.This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Ignacio Juarez Martinez +8 more
wiley +1 more source
Pembuatan Kristal Tembaga Sulfat Pentahidrat (CuSO4.5H2O) dari Tembaga Bekas Kumparan
Jurnal Teknik ITS, 2013 Tujuan penelitian ini yaitu untuk mempelajari proses pembuatan kristal CuSO4.5H2O dari bahan baku Cu bekas kumparan; mempelajari pengaruh suhu reaksi, pengadukan, dan seeding terhadap kristal CuSO4.5H2O yang dihasilkan; dan membuktikan kristal hasil ...
Fitrony Fitrony +3 more
doaj
A model for the percolation effect in the magnetic susceptibility of HTSC composites [PDF]
, 2000 A simple model is proposed to explain the nature of the screening properties of superconducting composites. The percolation effect in the susceptibility and the maximum in shielding efficiency are interpreted as a consequence of the encapsulation of ...
Bruneel, Els +3 more
core +1 more source
Do Energetic Challenges Mimicking Missed Foraging Encourage Torpor Use by a Neotropical Bat?
Biotropica, Volume 58, Issue 2, March 2026.We experimentally tested whether Merriam's long‐tongued bat (Glossophaga mutica), a Neotropical nectarivorous species, uses heterothermy in response to reduced energy intake. We found that energetically challenged bats maintained subcutaneous temperatures significantly closer to roost temperature during the daytime inactive period.
Zenon J. Czenze +2 more
wiley +1 more source
Controller uses transistor as a temperature sensor [PDF]
Direct current proportional temperature controller constructed by taking advantage of predictable variation of transistor parameters with ...
Greenblatt, S.
core +1 more source