Results 91 to 100 of about 66,357 (273)
Temperature dependent NIR emitting lanthanide-PMO/silica hybrid materials [PDF]
, 2017 Two materials - a mesoporous silica (MS) and a periodic mesoporous organosilica (PMO) functionalized with dipyridyl-pyridazine (dppz) units were grafted with near-infrared (NIR) emitting lanthanide (Nd3+, Er3+, Yb3+) complexes in an attempt to obtain ...
Esquivel, Dolores +5 more
core +2 more sources
Advanced Science, EarlyView.A novel strategy is developed by doping reduced graphene oxide (rGO) into a (HfZrTi)C medium‐entropy ceramic. This induces a hierarchical strain modification mechanism, synergistically inhibiting crack propagation at the microscale and dissipating stress at the mesoscale.
Junyi Xiao +8 more
wiley +1 more source
Lunar heat-flow experiment: Long term temperature observations on the lunar surface at Apollo sites 15 and 17 [PDF]
Several investigators of the Apollo lunar experiments have observed gradual increases in the mean temperatures recorded by various surface thermometers.
Peters, K.
core +1 more source
Temperature field forecast in concrete dam with the use of ARIMA models and the finite element method [PDF]
, 2016 This article describes a forecasting method, with the application of statistical models Auto-Regressive Integrated Moving Average (ARIMA) and a heat conduction model to forecast the temperature field in a buttress block of Itaipu dam. Monthly temperature
Aracayo, Luis Antonio Sucapuca +6 more
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Magetoresistance of RuO_2-based resistance thermometers below 0.3 K
, 2001 We have determined the magnetoresistance of RuO_2-based resistors (Scientific Instruments RO-600) between 0.05 K and 0.3 K in magnetic fields up to 8 T. The magnetoresistance is negative around 0.5 T and then becomes positive at larger fields.
Bat'ko +16 more
core +1 more source
Intelligent Soft Opto‐Magnetic Robot for Minimally Invasive Interventional Therapy
Advanced Science, EarlyView.An intelligent soft opto‐magnetic (iSOM) robot is developed that integrates remote magnetic actuation, skin‐mimic tactile perception, and photothermal ablation in a near‐millimeter‐scale design. It enables precise intraluminal navigation and localized ablation while providing real‐time optical feedback to support safe and accurate minimally invasive ...
Jingjing Guo +13 more
wiley +1 more source
Sand or Rock: Finding Out From 1000km [PDF]
, 2001 This hands-on activity explores the nature of thermal inertia.
core
, 2003 We present a one-heater-two-thermometer set-up for measuring thermal conductivity and electric resistivity of a bulk sample at low temperatures down to 0.1 K and in magnetic fields up to 27 Tesla.
Behnia, K., van der Linden, P. J. E. M.
core +1 more source
Thermal equilibrium and statistical thermometers in special relativity [PDF]
, 2007 There is an intense debate in the recent literature about the correct generalization of Maxwell's velocity distribution in special relativity. The most frequently discussed candidate distributions include the Juettner function as well as modifications ...
C. Cercignani +10 more
core +2 more sources
Biocompatible Magnetopyroelectric Composite Films for Cell Stimulation
Advanced Science, EarlyView.Magnetopyroelectric films couple Fe3O4 nanoparticles with pyroelectric P(VDF‐TrFE) to turn alternating magnetic fields into controlled heat and pyroelectric currents. This heavy‐metal free platform safely boosts neural progenitor cells differentiation via synergistic thermal and pyroelectrical cues, engages AKT and calcium pathways, and opens practical
Hao Ye +11 more
wiley +1 more source