Results 81 to 90 of about 216,212 (263)

Retracted: A Dynamic Equilibrium Mechanism of Core Layer Interests in the Mobile Medical Platform Ecosystem. [PDF]

Appl Bionics Biomech, 2023
And Biomechanics AB.
europepmc   +1 more source

Elinvar Materials: Recent Progress and Challenges

Advanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Colin Rowe y el equilibrio dinámico

Cuadernos de Proyectos Arquitectónicos, 2015
ResumenEn 1944 Gyorgy Kepes publica el que sin duda será su texto más influyente, El lenguaje de la visión. En él Kepes trata de llevar a cabo una guía que explique la gramática y la sintaxis del fenómeno de la visión, y que sirva como herramienta para ...
Pablo López Martín
doaj  

Disability and morbidity among US birth cohorts, 1998-2018: A multidimensional test of dynamic equilibrium theory. [PDF]

SSM Popul Health, 2023
Shen T, Payne CF.
europepmc   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Dynamic Equilibrium at the HCOOH-Saturated TiO₂(110)-Water Interface. [PDF]

J Phys Chem Lett, 2023
Brandalise Nunes F, Comini N, Diulus JT, Huthwelker T, Iannuzzi M, Osterwalder J, Novotny Z.   +6 more
europepmc   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Information exchange in virtual communities: a typology

Information Research: An International Electronic Journal, 2000
Reports on an ethnographic case study of the evaluation of PHC-MAP (a set of information management tools) in an East African country. The attempt at innovation is considered within the framework of Rogers's diffusion of innovation theory and Leavitt's ...
Jean Gladwin, R.A. Dixon, T.D. Wilson
doaj  

Mass-time equivalence in dynamic equilibrium systems

Applied Water Science
The truth of time has been debated for more than two centuries. Scientists like Leibniz, Einstein, Rowley, Wheeler and DeWitt believe that it is the result of change in the world and is not original.
Shayan Shamohammadi, Bahar Shamohammadi
doaj   +1 more source

Equilibrium Positions for UAV Flight by Dynamic Soaring

International Journal of Aerospace Engineering, 2015
Dynamic soaring is a special flying technique designed to allow UAVs (unmanned aerial vehicles) to extract energy from wind gradient field and enable UAVs to increase the endurance.
Bingjie Zhu, Zhongxi Hou, Shangqiu Shan, Xinzhu Wang   +3 more
doaj   +1 more source