Results 61 to 70 of about 1,395,447 (291)
Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions
Advanced Engineering Materials, EarlyView.This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley +1 more source
Jurnal Pendidikan Ekonomi dan Bisnis (JPEB), 2019 This study aims to determine and analyze the effect of Non-Oil and Gas Exports and Oil and Gas Exports on the Position of Indonesian Foreign Exchange Reserves partially in the period 1996 to 2017 which employs 22 data annually using SPSS 24.
Pudji Djatmiko, Nugroho SBM
doaj +1 more source
Thermodynamics and coherence of a trapped dipolar Fermi gas
, 2010 We develop a meanfield treatment of a polarized trapped Fermi gas with dipole-dipole interactions. Our approach is based on self-consistent semiclassical Hartree-Fock theory that accounts for direct and exchange interactions. We discuss our procedure for
Baillie, D., Blakie, P. B.
core +1 more source
Nesting behaviour influences species-specific gas exchange across avian eggshells [PDF]
, 2014 Carefully controlled gas exchange across the eggshell is essential for the development of the avian embryo. Water vapour conductance (GH2O) across the shell, typically measured as mass loss during incubation, has been demonstrated to optimally ensure the
Adelaide +9 more
core +4 more sources
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Acta Agrobotanica, 2012 A research experiment was conducted in which rates of photosynthesis and transpiration were measured in leaves and ears of two winter wheat varieties grown under fungicide control conditions and without fungicide control.
Joanna K. Jarmołkowicz, Jacek Olszewski
doaj +1 more source
Energies, 2020 This study examines whether oil and gas risk factors are priced in the returns of Malaysian oil and gas stocks employing asset pricing model with improved version of Fama-MacBeth two-stage panel regression.
Mohmmad Enamul Hoque +2 more
doaj +1 more source
Hydrogen rich gas generator [PDF]
, 1976 A process and apparatus is described for producing a hydrogen rich gas by introducing a liquid hydrocarbon fuel in the form of a spray into a partial oxidation region and mixing with a mixture of steam and air that is preheated by indirect heat exchange ...
Houseman, J.
core +1 more source
Finite temperature analysis of a quasi2D dipolar gas
, 2012 We present finite temperature analysis of a quasi2D dipolar gas. To do this, we use the Hartree Fock Bogoliubov method within the Popov approximation.
A. L. Fetter +4 more
core +1 more source
Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V
Advanced Engineering Materials, EarlyView.This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann +3 more
wiley +1 more source