نتایج جستجو برای: cumulative fatigue

تعداد نتایج: 140244  

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 1997

Journal: :Industrial health 2010
Maki Tei-Tominaga Akiko Miki

This study aimed to examine the factors associated with intentions to leave among newly graduated nurses (NGNs), using a longitudinal design. We distributed self-administered questionnaires (to be returned anonymously) to all the NGNs (n=567) in nine advanced treatment hospitals in Japan on two separate occasions (Time 1 and Time 2, which were approximately 6 months apart). The questionnaire it...

2009
David G. Lewicki Paula J. Dempsey Perumal Shanthakumaran

A study was performed to evaluate fault detection effectiveness as applied to gear tooth pitting fatigue damage. Vibration and oil-debris monitoring (ODM) data were gathered from 24 sets of spur pinion and face gears run during a previous endurance evaluation study. Three common condition indicators (RMS, FM4, and NA4) were deduced from the time-averaged vibration data and used with the ODM to ...

Journal: :JAMA internal medicine 2014
Jeffrey A Linder Jason N Doctor Mark W Friedberg Harry Reyes Nieva Caroline Birks Daniella Meeker Craig R Fox

Clinicians make many patient care decisions each day. The cumulative cognitive demand of these decisions may erode clinicians' abilities to resist making potentially inappropriate choices. Psychologists, who refer to the erosion of self-control after making repeated decisions as decision fatigue, 1,2 have found evidence that it affects nonmedical professionals. For example, as court sessions we...

F.D. Javanroodi , K. M. Nikbin ,

There is an increasing need to assess the service life of components containing defect which operate at high temperature. This paper describes the current fracture mechanics concepts that are employed to predict cracking of engineering materials at high temperatures under static and cyclic loading. The relationship between these concepts and those of high temperature life assessment methods is ...

2017
Andrew J. Epstein Ahmed M. Soliman Matthew Davis Scott J. Johnson Michael C. Snabes Eric S. Surrey

INTRODUCTION We sought to characterize changes in healthcare spending associated with the onset of 22 endometriosis-related comorbidities. METHODS Women aged 18-49 years with endometriosis (N = 180,278) were extracted from 2006-2015 de-identified Clinformatics® DataMart claims data. For 22 comorbidities, comorbidity patients were identified on the basis of having a first comorbidity diagnosis...

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