Results 141 to 150 of about 641,342 (317)
THE VERTICAL DISTRIBUTION OF VOLVOX IN THE PLANKTON OF LAKE MONONA
American Journal of Botany, 1918 On the morning of July 6, I9I6, Messrs. Birge and Juday, of the Wisconsin Geological and Natural History Survey, noted a very peculiar condition, while collecting plankton samples from Lake Monona, Madison, Wisconsin. They found that there was a very decided stratum of Volvox colonies at a depth of three meters, while above and below this stratum the ...
openaire +3 more sources
Performance measurement and visualization on the refrigerant distribution in the vertical manifold of the microchannel tube heat exchanger [PDF]
, 2010 This project studies the liquid refrigerant distribution of an intermediate vertical manifold in a multi-pass evaporator. A new test rig is designed and built to circulate R410A through the vertical microchannel manifold. Refrigerant is circulated into
Zou, Yang
core
Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source
Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines
Advanced Engineering Materials, EarlyView.Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl +4 more
wiley +1 more source
Амурский зоологический журнал, 2012 A new drift sampler construction and a procedure for its usage on stream sites with depth up to 0.6 m all year, and at deeper sites during the ice-cover period have been described.
M. V. Astakhov
doaj
Asymmetric Vertical Integration [PDF]
We examine vertical backward integration in a reducedform model of successive oligopolies. Our key findings are: (i) There may be asymmetric equilibria where some firms integrate and others remain separated, even if firms are symmetric initially; (ii ...
Stefan Buehler, Armin Schmutzler
core
Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source
Vertical transmission of consumption behavior and the distribution of surnames [PDF]
, 2006 This paper attempts to detect the existence of links in consumption preferences between generations. Preferences for consumption goods may be determined by the preferences of parents (vertical transmission) and/or by preferences arising from the environment (horizontal transmission).
Collado, M. Dolores +2 more
openaire +2 more sources
Vertical Integration, Institutional Determinants and Impact: Evidence from China [PDF]
Where legal systems and market forces enforce contracts inadequately, vertical integration can circumvent these transaction difficulties. But, such environments often also feature highly interventionist government, and even corruption.
Randall Morck +3 more
core
Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source