Results 131 to 140 of about 22,332 (304)

Effect of Surface‐Lubricant Compatibility on Bubble Formation in Lubricant‐Infused Surfaces

Advanced Materials Interfaces, EarlyView.
Lubricant‐infused surfaces reduce drag partly through bubbles that form when lubricant depletes. Using laser‐textured steel infused with silicone oil, we show that microbubble nucleation occurs even on surfaces fully wetted by the lubricant, regardless of chemistry.
Leo James, Isaac J. Gresham, Georg Schnell, Hermann Seitz, Chiara Neto   +4 more
wiley   +1 more source

Influence of the environmental challenges on the resilience of purse seine fisherman in Kutaraja oceanic fishing port, Banda Aceh

Depik Jurnal
Purse seine fishermen in Kutaraja Oceanic Fishing Port, Banda Aceh, face various socio-economic and environmental challenges that affect the sustainability of their fishing activities.
Jasnur Syahputra, Sugeng Hari Wisudo, Eko Sri Wiyono, Mustaruddin Mustaruddin   +3 more
doaj   +1 more source

High landing of prawn (Metapenaeus dobsoni) by purse seiners at Panaji, Goa [PDF]

, 1987
In Goa the purse-seiners are operated mostly in Panaji, Vasco-da-Gama, Baina, Colva, Cotbona, Betul and Talpona centres. Out of these, Panaji and Cotbona are the major purse-seine landing centres, where the number of purse-seiners exceeds 30 (30-60 ...
Balasubramanian, T S, Kemparaju, S, Kulkarni, G M   +2 more
core  

Feasibility Analysis of Purse Seine Business Units in Sinjai District

International Journal of Scientific and Research Publications (IJSRP), 2019
The fishing communities that carry out fishing activities in Sinjai District generally use purse seine which is a relatively high productivity and effectiveness tool when compared to other fishing gear. However, efforts to utilize fish fishery resources have not been maximized when compared to the magnitude of untapped potential due to facilities and ...
Arsyad, Rahmatullah, Baso, Aris, Najamuddin, Najamuddin   +2 more
openaire   +2 more sources

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

Efektivitas alat tangkap ikan lemuru di Kabupaten Kotabaru, Kalimantan Selatan

Depik Jurnal, 2012
This research was conducted on the east coast of Kotabaru District, South Kalimantan on October to November 2011 using survey methods and literatures review. Primary data obtained by direct observation at research location and performing direct interview
Dulmi’ad Iriana, Alexander M. A. Khan, Rita Rostika, Sriati Simpati, Sunarto   +4 more
doaj  

The Composition of Purse Seine During the Day and at Night in the Sasak Jorong Pasa Lamo Ranah Pasisie, District West Pasaman, West Sumatera Province [PDF]

, 2015
This research was conducted on March 17th to July 21th 2014, in the Sasak Jorong Pasa Lamo Ranah Pasisie, District West Pasaman, West Sumatera Province.
Brown, A. (Arthur), Muliadi, A. (Agus), Rengi, P. (Pareng)   +2 more
core  

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

Advanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu, Richard Murray, Cara‐Lena Nies, Cathal Larrigy, Martina Piletti, Jahidul Islam, Daniela Iacopino, Eileen Hurley, Michael Nolan, Aidan J. Quinn   +9 more
wiley   +1 more source

Extreme‐Temperature Resistant, Flexible, and Sensitive Strain Sensor for Aerospace Parachute Deployment

Advanced Materials Technologies, EarlyView.
In this study, we report a resistive‐type strain sensor fabricated using single‐walled CNTs, are used layer using the pray technique to deposit as conductive, and UV‐resin was spin‐coated as a protection layer. The sensor functioned in harsh temperature variation conditions from −50°C to 125°C without deterioration.
Jagan Singh Meena, Lucas Lum Yu Xiang, Dhivya Dharshini Kannan, Chun Fei Siah, Yeow Kheng Lim   +4 more
wiley   +1 more source

CATCH COMPOSITION OF PURSE SEINE IN EAST ACEH, INDONESIA [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences
Fish catch data is crucial for analyzing policy decisions aimed at conserving available fish resources. The lack of quality data and information on fishing gear catches is a significant obstacle in fisheries management in almost all regions of Indonesia.
Almufrodi A.H., Wiyono E.S., Zulkarnain
doaj