Results 91 to 100 of about 1,132,843 (309)
High-Pressure Induced Structural Phase Transition in CaCrO4: Evidence from Raman Scattering Studies
, 2005 Raman spectroscopic studies have been carried out on CaCrO4 under pressure up to 26GPa at ambient temperature. The Raman spectra showed CaCrO4 experienced a continuous structural phase transition started at near 6GPa, and finished at about 10GPa.
C. Q. Jin +9 more
core +1 more source
Testing the use of viscous remanent magnetisation to date flood events [PDF]
, 2015 © 2015 Muxworthy, Williams and Heslop. Using erratics associated with large flood events, this paper assesses whether their viscous remanent magnetisation (VRM) can be used to date the flood events.
Heslop, D, Muxworthy, AR, Williams, J
core +2 more sources
Advanced Engineering Materials, EarlyView.This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm +6 more
wiley +1 more source
Вестник медицинского института «Реавиз»: Реабилитация, врач и здоровьеThe aim of the study is to evaluate the possibilities of determining the postmortem interval by non-linear programming in conditions of changing ambient temperature.
G. V. Nedugov
doaj +1 more source
Does Ambient Temperature Affect Foodborne Disease?
Epidemiology, 2004 Foodborne illness is a significant public health issue in most countries, including Australia. We examined the association between temperature and salmonellosis notifications, and compared these associations for 5 Australian cities.Log-linear models describing monthly salmonellosis notifications in terms of calendar time and monthly average ...
D'Souza, Rennie +3 more
openaire +3 more sources
Thermal conductivity probe [PDF]
, 1969 Low-mass probe accurately measures the thermal conductivity of polyurethane foam /and other thermal insulating materials/ while exposed to either hydrogen of helium permeation in temperature ranges from ambient to cryogenic. The thermal conductivity of a
Navickas, J.
core +1 more source
Passive radiative "thermostat" enabled by phase-change photonic nanostructures
, 2018 A thermostat senses the temperature of a physical system and switches heating or cooling devices on or off, regulating the flow of heat to maintain the system's temperature near a desired setpoint.
Azad, Abul K. +4 more
core +2 more sources
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Advances in Mechanical Engineering, 2013 In order to study the relation between the food package temperature and ambient environment, the food package temperature is investigated by numerical simulation under the different conditions, such as evaporator outlet velocities, ambient temperatures ...
Chang Zhijuan +4 more
doaj +1 more source
Rotational kinetics of absorbing dust grains in neutral gas [PDF]
, 2001 We study the rotational and translational kinetics of massive particulates (dust grains) absorbing the ambient gas. Equations for microscopic phase densities are deduced resulting in the Fokker-Planck equation for the dust component.
A. Gallagher +24 more
core +2 more sources