"There were severe transitions that I put myself through physically and emotionally… I shot it when I was 27, and that was my real awakening and entrance into adulthood, that responsibility, and awareness of my own good fortune that I had taken for granted".
Thermal (Sc,t) and mechanical (Sc,m) severity of contact models explained the mild to severe wear transition as function of tribosystem's variables such as load, speed, distance, materials' properties, contact geometry and environment.
No mild-to-severe wear transition was observed which indicates that mild wear occurred throughout the wear test.
The mild-to-severe wear transition occurred at the wear rate of ∼10−5 mm3/mN which is in accordance with the literature data.
Using a simplified methodology, gains in safety margins under severe accidents upon transition to advanced oxidation-resistant iron alloys as fuel cladding are showcased.
Adding incident stroke and dementia to the Cox regression model only slightly attenuated the effect of severe changes on transition to disability or death (hazard ratio 2.06, 1.40 to 3.04).
The 20-point plan lists key undertakings to combat and address poverty and social exclusion, violence and abuse, the severe impact of transition in many countries, health and environmental questions, intergenerational justice, the state of education and the importance of ongoing participation of children and young people in decisions that affect their lives.
Risk factors for negative outcomes often mentioned in studies are lack of support from the patient's family, poor social support, late-life transitions, severe psychopathology, unfavorable physical appearance, and poor surgical result (Cohen-Kettenis 2003, Lawrence 2003, Landen 1998, Smith 2005).
Progressively increasing the contact pressure was shown to eventually produce a transition to severe microcrack-controlled wear.
It was observed that the transition to severe wear occurred when the bulk surface temperature exceeded a critical temperature.
