Results 21 to 30 of about 2,352,578 (343)
International Journal of Antennas and Propagation, 2015 Composite material is widely used in the conformal load-bearing antenna structure (CLAS), and the manufacturing flaws in the packaging process of the CLAS will lead to the degradation of its wave-transparent property.
P. Li, W. Y. Xu, L. W. Song, Y. Y. Qiu
doaj +1 more source
Machines, 2022 Aiming at the requirements of titanium alloy holes in aircraft industry, the 3-DOF cutting stability and surface quality optimization of parallel kinematic manipulator (PKM) are studied. The variation of natural frequencies with the end-effector position
Xuda Qin +5 more
doaj +1 more source
Sustainable Design of Buildings using Semantic BIM and Semantic Web Services [PDF]
, 2015 In response to the growing concerns about climate change and the environment, sustainable design of buildings is increasingly demanded by building owners and users.
Karshenas, Saeed, Niknam, Mehrdad
core +2 more sources
Química Nova, 2007 The present work deals with the design and construction of an equipment for muti-cell accelerated stability test measurements (AST) of dimensionally stable anodes (DSA). The equipment was built using only components that were available in the laboratory.
Victor Solymossy +2 more
doaj +1 more source
Machine Issues Associated with Solid Freeform Fabrication [PDF]
, 1992 Before we begin a discussion of machine issues it is important that we categorize exactly what we mean. There are differences between the design of a research piece of equipment as compared to a commercial piece of equipment.
Beaman, Joseph J.
core +1 more source
FEBS Letters, EarlyView.Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke +2 more
wiley +1 more source
Applied SciencesHand fatigue commonly occurs in repetitive tasks, such as cutting with scissors, leading to discomfort, reduced productivity, and musculoskeletal disorders.
Kohei Koizumi +3 more
doaj +1 more source
Construção de uma câmara para monitoramento in situ do processo de secagem de geis e sólidos porosos
Química Nova, 2011 The present work deals with the design and construction of an equipment for studying the drying process of gels and solids. The equipment was built using mainly a commercial oven and others peripherals for programmed control of temperature, humidity and ...
Aline R. Passos +3 more
doaj +1 more source
Grinding/Cutting Technology and Equipment of Multi-scale Casting Parts
Chinese Journal of Mechanical Engineering, 2022 Multi-scale casting parts are important components of high-end equipment used in the aerospace, automobile manufacturing, shipbuilding, and other industries.
Meng Wang +4 more
doaj +1 more source
Design of Thermal Equipment Milling for Fabricating the Tio2 Photocatalysts Coated Grain Polymers [PDF]
, 2015 Organic waste water treatment can be conducted with technique of photocatalytic. Photocatalytic activity involves factors light intensity and amount of catalyst. In order this process can take place optimally, the catalyst material coating on the surface
Abdullah, M. (M) +3 more
core