Results 141 to 150 of about 9,473,405 (304)

Length-length and Length-weight relationships in Astacus leptodactylus in Bandar Anzali region

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1997
Different length - weight relationship in 1000 male and 201 female of freshwater crayfish were studied and it was revealed that the length - length relationship is best described through linear regression, while weight - length relation is best described through a multimodel one. The "r" coefficient was over 90% in all cases. It was also shown that the
openaire   +3 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Judy Napangardi Watson, Yuendumu, Northern Territory, 2007 [picture] /

open access: yes, 2007
Title devised by cataloguer based on inscriptions.; Part of the collection: Portraits of prominent indigenous artists of the Western Desert region of the Northern Territory, 2007.; Inscriptions: "A/P GW"--In ink below image; Photographer's blind stamp ...
Weight, Greg, 1946-
core  

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

Ronnie Tjampitjinpa, Alice Springs, Northern Territory, 2007 [picture] /

open access: yes, 2007
Title devised by cataloguer based on inscriptions.; Part of the collection: Portraits of prominent indigenous artists of the Western Desert region of the Northern Territory, 2007.; Inscriptions: "A/P GW"--In ink below image; Photographer's blind stamp ...
Weight, Greg, 1946-
core  

Length-weight and length-length relationships, condition factors and optimal length of some fish species from the Persian Gulf and Oman Sea

open access: yesInternational Journal of Aquatic Biology, 2013
Length-weight relationships (LWRs), relative condition factor (Krel), relative weight (Wr) and optimal length (Lopt) were calculated for five important commercial fishes from Iranian waters of the Persian Gulf and Oman Sea.
Seyed Hesam Kazemi   +3 more
doaj  

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

open access: yesAdvanced Engineering Materials, EarlyView.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao   +6 more
wiley   +1 more source

Betsy Napangardi Lewis, Yuendumu, Northern Territory, 2007 [picture] /

open access: yes, 2007
Title devised by cataloguer based on inscriptions and acquisitions documentation.; Part of the collection: Portraits of prominent indigenous artists of the Western Desert region of the Northern Territory, 2007.; Inscriptions: "A/P GW"--In ink below image;
Weight, Greg, 1946-
core  

Behaviour and weight gain in early infancy [PDF]

open access: yes, 2000
Slow weight gain in infancy is the core sign of failure to thrive. However, it is far from clear what the cause of the slow weight gain in infancy is. Failure to thrive is mostly identified late in the first year at which time it becomes problematic to ...
Molkenboer, A.E.   +1 more
core  

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

open access: yesAdvanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič   +7 more
wiley   +1 more source

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