Results 121 to 130 of about 15,950 (301)

Structural Phase Separation and Enhanced Superconductivity in La1.875Ba0.125CuO4 Under Uniaxial Strain

open access: yesAdvanced Materials, EarlyView.
Uniaxial strain is used to tune electronic, structural, and magnetic order in a copper oxide superconductor. Application of a moderate uniaxial strain condition across the low‐temperature orthorhombic‐to‐tetragonal transition creates a condition that disrupts the usual stripe ordering.
Baizhi Gao   +11 more
wiley   +1 more source

A review on the environmental impact and physiological conditions on the human body during an engulfment, entrapment and extrication [PDF]

open access: yes, 2015
Grain entrapments and engulfments are one of most common hazards associated with grain storage facilities. Since 1970’s over 1000 grain entrapments and engulfments incidents have been documented.
Field, W.   +3 more
core   +2 more sources

Shapeshifting Nanocatalyst for CO2 Conversion

open access: yesAdvanced Materials, EarlyView.
A multi‐modal in situ characterization of Ag‐Cu nanoparticles during CO2 photoreduction sheds light on dynamic transformations occurring during reaction. The Cu(core)‐Ag(shell) nanoparticles present the Ag replacement by Cu atoms. Ag is trapped at the subsurface forming a Ag‐Cu‐O phase, and the nanoparticle spreads over the substrate.
Gustavo Zottis Girotto   +10 more
wiley   +1 more source

Prehospital spinal and cervical motor restriction in adult trauma patients: a narrative review

open access: yesEmergency Care Journal
The prehospital motor restriction of the cervical and spinal column in trauma patients remains a highly debated topic, with significant variability in clinical practice. With the present study, we aimed to conduct a narrative review of the literature on
Flavio Gheri   +9 more
doaj   +1 more source

Confirmation of suboptimal protocols in spinal immobilisation? [PDF]

open access: yes, 2015
Cummins, Niamh M   +4 more
core   +2 more sources

Обзор конструктивных схем и решений по моделированию шейного отдела позвоночника и ортезов [PDF]

open access: yes, 2008
In the paper the review of literature is offered describing the process of orthesing and different constructions of ortheses; modeling of cervical spine and ortheses by using the of CAD-programs, and also construction of finite-element ...
Веретельник, Олег Викторович
core  

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

Application and use of spinal immobilization devices in zero-gravity flight [PDF]

open access: yes
A KC-135 parabolic flight was performed for the purpose of evaluation of spinal immobilization techniques in microgravity. The flight followed the standard 40 parabola profile with four NASA/KRUG experimenters involved.
Billica, Roger   +3 more
core   +1 more source

Rejoinder [PDF]

open access: yes, 1984
[Excerpt] Most of Randy Barber and Andrew R. Banks\u27 response to our analysis of the District 100 model exaggerates our arguments, then goes on to attack the exaggerated ...
Baicich, Paul J., Compa, Lance
core   +1 more source

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