Results 41 to 50 of about 96,252 (261)

Salmonella Control Programme of Pig Feeds Is Financially Beneficial in Finland

open access: yesFrontiers in Veterinary Science, 2019
To promote public health, Finland has adopted a stringent Salmonella control policy. However, the rationale of Salmonella control in pig feeds has been debated after a European Union (EU)-wide cost–benefit analysis, which provided mixed, country-specific
Jarkko K. Niemi   +4 more
doaj   +1 more source

Optimization of the Production of Rubber Compounds Using Mathematical Models

open access: yesAdvanced Engineering Materials, EarlyView.
Rubber compounds were mixed in a batch internal mixer, and symbolic regression was used to derive mathematical models linking recipe and process parameters to ram path, torque, and mixing quality (incorporation, dispersion, distribution). Subsequent optimization with evolutionary algorithms identified operating conditions that reduce specific energy ...
Anke Bardehle   +7 more
wiley   +1 more source

FUNGSI PENDAPATAN USAHA BUDIDAYA IKAN MAS KERAMBA DI DESA SIMPANG TIGA KECAMATAN LAMPIHONG KABUPATEN BALANGAN PROPINSI KALIMANTAN SELATAN

open access: yesZiraa'ah: Majalah Ilmiah Pertanian, 2016
The purpose of this study was to identify factors that significantly on affecting  revenue carp farming cages in the village of Simpang Tiga, Lampihong’s’s district Balangan’s. Regency.
Miranda Romauly
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Azolla Pinnata SEGAR SEBAGAI PAKAN ALTERNATIF UNTUK MENGURANGI BIAYA PRODUKSI AYAM BROILER

open access: yesJurnal Agrisep, 2019
Feeds costs are the largest cost in livestock business, which reaches 60-70% of all production costs. Feed costs can be reduced by using alternative feed ingredients that have high value, relatively cheap prices, easy to obtain and safe for consumption,
Desriana Maya Sari Tarigan   +1 more
doaj   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Design of mobile and low-cost feeding device for aquaculture feeds

open access: yesJournal of Physics: Conference Series, 2021
Abstract Artificial feeding is still widely used by small and medium-sized farmers in aquaculture, which requires a large labor cost and cannot guarantee the feeding efficiency. A mobile, low-cost, simple and practical feeding device for aquaculture feed was designed, including the overall scheme, the design of silo, feeding bucket ...
Wenwu Mao   +4 more
openaire   +1 more source

Design of a Multistable Finger Prosthesis with Programmable Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
This research article shows the development of a multistable programmble metamaterial for the use as a finger prosthesis. The material was designed on different hierarchical levels where the influence of geometrical parameters and combination of mechanical elements was explored.
Franziska Wenz   +5 more
wiley   +1 more source

Economic weights in rabbit meat production

open access: yesWorld Rabbit Science, 2014
A profit function was designed for an industrial commercial rabbitry with the most common management in industrial rabbit production. The incomes, costs, and profit function were calculated and economic weights of the traits were estimated.
L. Cartuche   +3 more
doaj   +1 more source

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