Results 51 to 60 of about 12,358,779 (298)

Process Safety-Equations of State [PDF]

open access: yes, 2016
PresentationBy convention, chemical engineering requires us to develop a set of empirical equations that predict the transformation of one state into another.
Dickson, Brian R.
core  

Use of cumulative sums for detection of changepoints in the rate parameter of a poisson process [PDF]

open access: yes, 2004
This paper studies the problem of multiple changepoints in rate parameter of a Poisson process. We propose a binary segmentation algorithm in conjunction with a cumulative sums statistic for detection of changepoints such that in each step we need only ...
Galeano, Pedro
core   +1 more source

Influence of disturbances in the process of fuel injection on the working processes in the cylinder diesel engine [PDF]

open access: yesScientific Technical Review, 2016
Unevenness of working processes in diesel engine cylinders can happen for several reasons. The two most influential factors to this phenomenon, which are related to disturbances in the fuel injection process are: disturbances in terms of the current ...
Bulatović Željko   +2 more
doaj  

Being in motion through an aesthetic working process

open access: yesEducare, 2020
The article reports the results of an empirical investigation into movement viewed as a quality of an aesthetic working process. Any process presupposes movement - there is no process if one stands still.
Ann-Mari Edström, Björn Wangen
doaj   +1 more source

Work process of nursing professors [PDF]

open access: yesRevista Latino-Americana de Enfermagem, 2017
ABSTRACT Objective: to analyze the work process of nursing professors. Method: descriptive, exploratory and qualitative study, developed with a focus on critical epidemiology, carried out at a School of Nursing in Chile. The research subjects consist of 17 nursing professors, with whom individual semi-structured interviews were carried out and nine ...
Parra Giordano, Denisse   +1 more
openaire   +5 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Dynamic failure analysis of process systems using neural networks [PDF]

open access: yes, 2017
Complex and non-linear relationships exist among process variables in a process operation. Owing to these complex and non-linear relationships potential accident modelling using an analytical technique is proving to be not very effective.
Sunday A., Adedigba   +3 more
core   +1 more source

Modification of changes in the stress-strain state of crane slewing gear elements while operational conditions

open access: yesОмский научный вестник
Despite the high technical level of hoisting equipment purchased abroad, a catastrophic failure of the slewing bearings of these cranes occurs after 3-5 years of service instead of the regulated 15 years.
L. A. Sladkova, V. V. Fokin
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Multi-Symptom Diagnostic Investigation of the Working Process of a Marine Diesel Engine: Case Study

open access: yesPolish Maritime Research
This second part of our manuscript deals with the diagnostic capabilities of the Blitz-PRO utility computer program. These capabilities form the basis of the Weichai WP4 engine’s digital twin, in terms of multi-symptom identification of selected states ...
Korczewski Zbigniew   +3 more
doaj   +1 more source

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