Results 21 to 30 of about 18,281 (230)
, 2013 Direct visual observations from submersible vehicles at hydrothermal vents typically only reveal a fraction of the vent environment at any one time. We describe the use of precision Remotely Operated Vehicle (ROV) videography to produce extensive mosaic ...
Marsh, Leigh +5 more
core +1 more source
Jurnal Sistem Informasi, 2012 Kajian investasi adalah kegiatan analisis untuk menilai manfaat dan biaya dari suatu investasi, dan dapat dijadikan justifikasi investasi. Penilaian investasi yang tradisional menggunakan pendekatan finansial dimana manfaat dan biaya yang ada ...
Tri Hasmoro, Benny Ranti
doaj +3 more sources
Distance between ROV and sea ice from ROV survey ARTofMELT2023/1_20-3 on 2023-05-20, survey 1
, 2023 The distance between a remotely operated vehicle (ROV) and the sea-ice underside was measured by a single-beam upward-looking acoustic sonar altimeter (Tritech PA500) attached to the ROV during the ARTofMELT2023 expedition in May and June 2023.
Nicolaus, Marcel +4 more
core +1 more source
PLoS Neglected Tropical Diseases, 2019 BackgroundThe liver fluke Opisthorchis viverrini infects several million people in Southeast Asia. Adult flukes live in the bile ducts of humans, where they cause hepatobiliary pathology, including cholangiocarcinoma.
Sujittra Chaiyadet +7 more
doaj +1 more source
Freespan Analysis for Subsea Pipeline Integrity Management Strategy
Journal of Materials Exploration and Findings, 2023 Over a rough seabed or on seabed subject to scour, freespans can occur when contact between a subsea pipeline and the seabed is lost over an acceptable distance.
Nurul Hadi +4 more
doaj +1 more source
Distance between ROV and sea ice from ROV survey ARTofMELT2023/1_22-7 on 2023-06-04, survey 2
, 2023 The distance between a remotely operated vehicle (ROV) and the sea-ice underside was measured by a single-beam upward-looking acoustic sonar altimeter (Tritech PA500) attached to the ROV during the ARTofMELT2023 expedition in May and June 2023.
Nicolaus, Marcel +4 more
core +1 more source
Structural analysis and development of a Remotely Operated Vehicle (ROV) for emergency lifting
, 2022 reservedIn questo elaborato verranno affrontate analisi strutturali non lineari di strutture utilizzate nell’ambito offshore, tramite la modellazione agli elementi finiti, grazie al software ANSYS Workbench 2021 R1.
FACCIN, DAVIDE
core
Distance between ROV and sea ice from ROV survey ARTofMELT2023/1_20-3 on 2023-05-20, survey 2
, 2023 The distance between a remotely operated vehicle (ROV) and the sea-ice underside was measured by a single-beam upward-looking acoustic sonar altimeter (Tritech PA500) attached to the ROV during the ARTofMELT2023 expedition in May and June 2023.
Nicolaus, Marcel +4 more
core +1 more source
AvancesEn este proyecto se diseñó y construyó un ROV (Remote Operated Vehicle) tipo dron submarino, capaz de sumergirse hasta 20 metros bajo el agua. Cuenta con cámara y varios tipos de sensores (temperatura, acelerómetro - giroscopio, sonar, TDS). Este dron se
Santiago Sierra Acuña +4 more
doaj +1 more source
Peroxodisulfate‐Enhanced Leaching of Deep‐Sea Manganese Crusts and Sulfides
Chemie Ingenieur Technik, EarlyView.Ammonium peroxodisulfate enables efficient leaching of deep‐sea manganese crusts and massive sulfides while offering electrolytic recycling. High leaching yields for V, Mn, Co, Mo, Sn, and W, along with complete leaching of As and Sb, highlight its potential as a powerful and sustainable oxidant for marine resource processing.
Bastian Hansel +5 more
wiley +1 more source