Results 51 to 60 of about 421,221 (283)
Dynamic Analysis of Geared Rotor System with Hybrid Uncertainties
Chinese Journal of Mechanical EngineeringCurrent research on the dynamics and vibrations of geared rotor systems primarily focuses on deterministic models. However, uncertainties inevitably exist in the gear system, which cause uncertainties in system parameters and subsequently influence the ...
Wei Feng +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
Polarization Independent Dynamic Beam Steering based on Liquid Crystal Integrated Metasurface
Scientific ReportsDigital Micromirror Devices, extensively employed in projection displays offer rapid, polarization-independent beam steering. However, they are constrained by microelectromechanical system limitations, resulting in reduced resolution, limited beam ...
Dian Yu +5 more
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Submicron metal powders produced by ball milling with grinding aids [PDF]
, 1966 In ball milling metal powders to submicron size, various salts are more effective as grinding aids than conventional surfactants.
Quatinetz, M., Schafer, R. J.
core +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann +4 more
wiley +1 more source
Nanomaterials, 2023 Seeking sensitive, large-scale, and low-cost substrates is highly important for practical applications of surface-enhanced Raman scattering (SERS) technology.
Pei Zeng +9 more
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Performance of Cooled Cone Grinding Machine in Cocoa Cake Processing [PDF]
, 2015 The process of cocoa paste pressing has a function to separate the fatty component of cocoa from its cake. Cocoa paste is further processed into cocoa powder using grinding machine for cocoa cake. The cooled cone type of cocoa grinding machine is used to
Firmanto, H. (Hendy) +2 more
core
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Meta-optics redefines microdisplay: monolithic color LCoS without polarization dependency
Nature CommunicationsLiquid crystal on silicon (LCoS) panels are pivotal to high-resolution optical projection and imaging displays, yet their inherent polarization sensitivity and reliance on multi-chip architectures for color reproduction constrain the upper limit of light
Xiangnian Ou +11 more
doaj +1 more source
Micromachines, 2022 High-speed rail grinding is a unique passive grinding maintenance strategy that differs from conventional grinding techniques. Its grinding behavior is dependent on the relative motion between the grinding wheel and rail; hence, it possesses great speed ...
Pengzhan Liu +3 more
doaj +1 more source