Austenitic stainless steels are particularly challenging to machine because of their high degree of work hardening and their galling tendency (Boothroyd and Knight 2005).
Deformation twinning, by continually introducing new interfaces and decreasing the mean free path of dislocations during tensile testing ("dynamic Hall Petch"), produces a high degree of work hardening and a significant increase in the ultimate tensile strength.
This is particularly challenging for farmers, self-employed and possibly also fishermen, due to the nature of their jobs and their high degree of work autonomy.
However, due to a high degree of work intensification, and the fact that some cleaning tasks are currently no further changeable, cleaning will remain a physically heavy work [ 4].
We assume that women who have jobs that are characterized by a high degree of work control are more able to combine the demands of childrearing and paid work and will also evaluate the possibility of having a second child more positively than women with lower levels of work control.
Higher scores on the two subscales emotional exhausting and depersonalisation indicate more experienced work-related stress, while lower scores on personal accomplishment corresponds to higher degrees of work-related stress.
At the same time, it may be an extremely stressful period characterized by intensive work demands, lack of job autonomy, poor salary, high degree of work-home interference and severe dilemmas regarding one's clinical skills.
There is no support in the present study for the assumption that low psychosocial health and a high degree of work-related burnout, are incentives for changing work or workplace.
10 In addition to potentially harmful noise levels in the obstetrics care area, midwives report a high degree of work-related stress and burnout, 11 and, according to a recent report, burnout syndrome has doubled among midwives employed in the western region of Sweden during the last few years.
Time spent in a static forward head position was assessed by asking 'How much of your working time is spent with your neck in forward flexion?' (0 = 'no time at all' and 10 = 'all the time'), and arbitrarily, a score of 6 or above was used to classify patients as reporting a high degree of working time in neck flexion.
