Blar i NTNU Open på tittel
Viser treff 71779-71798 av 100781
-
Precaution or Integrated Responsibility Approach to Nanovaccines in Fish Farming?: A Critical Appraisal of the UNESCO Precautionary Principle
(Journal article; Peer reviewed, 2011) -
Preceptorship during health personnel students’ clinical studies in nursing homes – an institutional perspective on an intervention
(Journal article; Peer reviewed, 2018)Aim The recruitment and retention of preceptors to mentor health professional students and apprentices in their clinical studies are not easy. The aim of this study was to investigate factors that hindered the implementation ... -
Preceptorship of clinical learning in nursing homes - A qualitative study of influences of an interprofessional team intervention
(Peer reviewed; Journal article, 2021)This study aimed to explore the influences of an interprofessional preceptor-team intervention (IPPT) on interprofessional collaboration, preceptors' role, confidence, and motivation to precept health care students (nursing, ... -
Preceptorship of clinical learning in nursing homes – A qualitative study of influences of an interprofessional team intervention
(Peer reviewed; Journal article, 2021)This study aimed to explore the influences of an interprofessional preceptor-team intervention (IPPT) on interprofessional collaboration, preceptors' role, confidence, and motivation to precept health care students (nursing, ... -
Precincts and Prospects in the Use of Focus Groups in Social and Behavioral Science Research
(Journal article; Peer reviewed, 2012)Over the past few years, the focus group method has assumed a very important role as a method for collecting qualitative data in social and behavioural science research. This article elucidates theoretical and practical ... -
Precious Metal Price Prediction based on Deep Regularization Self-Attention Regression
(Journal article; Peer reviewed, 2020)It is non-trivial to predict the prices of precious metals since a number of factors can affect the fluctuations of precious metal prices. Either parametric models or machine learning models cannot accurately forecast the ... -
Precipitate formation in aluminium alloys: Multi-scale modelling approach
(Peer reviewed; Journal article, 2020)Ternary Al–Mg–Si alloys have been modelled based on a multi-scale approach that spans across atomistic and mesoscale models and uses theoretically determined parameters. First, a cluster expansion model for total energy ... -
Precipitate statistics in an Al-Mg-Si-Cu alloy from scanning precession electron diffraction data
(Journal article; Peer reviewed, 2017)The key microstructural feature providing strength to age-hardenable Al alloys is nanoscale precipitates. Alloy development requires a reliable statistical assessment of these precipitates, in order to link the microstructure ... -
Precipitate Structure Changes during Overaging in an Al-Mg-Si Alloy
(Master thesis, 2012)Starting from a super saturated solid solution and two different conditions withβ′′ precipitates (T6) an Al-Mg-Si alloy was heat treated at 200◦C and investigated byhardness measurements. One of the T6 conditions was ... -
Precipitate/matrix incompatibilities related to the {111}Al Ω plates in an Al-Cu-Mg-Ag alloy
(Journal article; Peer reviewed, 2021)The atomic structure of Ω plates forming on {111}Al planes in an Al-Cu-Mg-Ag alloy has been investigated by Z-contrast atomic-resolution scanning transmission electron microscopy imaging and ab initio density functional ... -
Precipitates in aluminium alloys
(Journal article; Peer reviewed, 2018)Precipitation strengthening is a highly complex phenomenon on the nanoscale, responsible for providing strength in Al-Cu, Al-Mg-Cu, Al-Mg-Zn and Al-Mg-Si alloys. Advances in methodology, especially high-angle annular ... -
Precipitation and strengthening modeling for disk-shaped particles in aluminum alloys: Size distribution considered
(Journal article, 2018)For an ICME (Integrated Computational Material Engineering) modeling framework used for the age-hardening aluminum alloy design and heat treatment parameters optimization, it is critical to take into account the geometric ... -
Precipitation behavior in an Al-Cu-Mg-Si alloy during ageing
(Peer reviewed; Journal article, 2019)The precipitation behavior and aging response of an Al-4.9Cu-0.74Mg-0.51Si-0.48Mn-0.1Cr-0.08Ti-0.02Fe (wt. %) alloy was examined in detail after aging at 170 °C with different dwell times up to 96 h. Deformation by ... -
Precipitation behavior in an Al-Cu-Mg-Si alloy during ageing
(Peer reviewed; Journal article, 2019)The precipitation behavior and aging response of an Al-4.9Cu-0.74Mg-0.51Si-0.48Mn-0.1Cr-0.08Ti-0.02Fe (wt. %) alloy was examined in detail after aging at 170 °C with different dwell times up to 96 h. Deformation by ... -
Precipitation behavior of Al-Si-Cu-Mg(-Fe) alloys by a deformation-semisolid extrusion process
(Journal article; Peer reviewed, 2021) -
Precipitation behavior of Al-Si-Cu-Mg(-Fe) alloys by a deformation-semisolid extrusion process
(Journal article; Peer reviewed, 2021)Al-4.5Si-1Cu-0.3Mg(-1Fe) (wt%) alloys fabricated by a deformation-semisolid extrusion (D-SSE) process have been investigated by transmission electron microscopy, down to the atomic level. T5 and T6 heat treatments were ... -
Precipitation behaviour and recrystallisation resistance in aluminum alloys with additions of hafnium, scandium and zirconium
(Doktoravhandlinger ved NTNU, 1503-8181; 2005:145, Doctoral thesis, 2005)The overall objective of this work has been to develop aluminium alloys, which after hot and cold deformation are able to withstand high temperatures without recrystallising. This has been done by investigating aluminium ... -
Precipitation forecasting using Radar Data
(Master thesis, 2009)The main task of this assignment is to filter out noise from a series of radar images and to carry out short term precipitation forecasts. It is important that the final routine is performed online, yielding new forecasts ... -
Precipitation Hardening in Ferroelectric Ceramics
(Peer reviewed; Journal article, 2021)Domain wall motion in ferroics, similar to dislocation motion in metals, can be tuned by well-concepted microstructural elements. In demanding high-power applications of piezoelectric materials, the domain wall motion is ... -
Precipitation hardening in ferroelectric ceramics
(Peer reviewed; Journal article, 2021)Domain wall motion in ferroics, similar to dislocation motion in metals, can be tuned by well-concepted microstructural elements. In demanding high-power applications of piezoelectric materials, the domain wall motion is ...