Results 111 to 120 of about 1,579,161 (296)
The Growth and Survival Rate of Tiger Shrimp (Penaeus Monodon) with the Addition of Calcium Carbonate (Caco3) [PDF]
, 2017 This study was conducted on April 12 until May 12, 2016 at the Brackish Water Aquaculture Development Centre Ujung Batee, Aceh Province. The aims of this study were to determine the growth and survival rate of tiger shrimp (Penaeus monodon) with the ...
Adhar, A. (Adhar) +2 more
core
Communication Bottlenecks in Scale-Free Networks
, 2006 We consider the effects of network topology on the optimality of packet routing quantified by $\gamma_c$, the rate of packet insertion beyond which congestion and queue growth occurs.
Cohen, Reuven +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge +7 more
wiley +1 more source
Cross-Country Analyses of Economic Growth: An Econometric Survey [PDF]
This paper reviews the econometric methodology on panel data estimation and testing as applied to the study of convergence in growth empirics. The concept of absolute convergence states that the poorer economies should be growing at a faster rate ...
Llussa, Fernanda
core
Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures
Advanced Engineering Materials, EarlyView.This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley +1 more source
Producing Speed Moulting in Mud Crab (Scylla Serrata) with Soft Shell Ablation and Mutilation Method [PDF]
, 2014 This study was conducted in March-May 2014 in the Business Unit GroupSustainable Aquaculture Fisheries, Environment XX Kampung Sentosa West,Village Sicanang Belawan, Medan Belawan subdistrict, Medan.
Mulyadi, M. (Mulyadi) +2 more
core
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
PENGGUNAAN ENZIM PAPAIN TERHADAP EFISIENSI, KONVERSI PAKAN DAN PERTUMBUHAN BENIH IKAN KEURELING(TOR TAMBRA) [PDF]
, 2015 The objective of this research was to determine the optimum dose of papain in feed on feeding efficiency and growth of Tor tambra juvenile. The measured variables were absolute growth rate, specific growth, daily growth, survival rate, feeding efficiency,
fardin aprido
core
Advanced Engineering Materials, EarlyView.Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source