scholarly journals Strain Relief Device

2020 ◽  
Author(s):  
Keyword(s):  
Strain Relief

CHARACTERIZATION OF AL-6%MG MODIFIED WITH 0.15% OF ZR ALLOY AND SUBMITTED STRAIN RELIEF THE 400°C/1H

2019 ◽  
Author(s):  
Brenda Daniel ◽  
BEATRIZ SEABRA MELO ◽  
Marcus Vinícius Wanderley ◽  
Ricardo França ◽  
Natália Luiza Abucater Brum ◽  
...  
Keyword(s):  
Strain Relief ◽  
Zr Alloy

Results of Applying the Method of Visual Fatigue Prevention Using Low-Intensity Laser Radiation

2020 ◽  
pp. 56-59
Author(s):  
NYu Mal’kova ◽  
MD Petrova
Keyword(s):  
Laser Radiation ◽  
Work Experience ◽  
Study Groups ◽  
Light Sensitivity ◽  
Control Group ◽  
Sensitivity Threshold ◽  
Visual Fatigue ◽  
Strain Relief ◽  
Visual Stress ◽  
Stress At Work

Summary. Introduction: Visual fatigue is caused by changes in the muscular apparatus and retina of the eye and is characterized by deterioration in their functional activity. Along with an increase in work experience and age, workplace visual stress promotes the loss of performance. Known methods of visual fatigue prevention and eye strain relief are ineffective. In this regard, a technique of relieving visual fatigue using scattered low-level red laser radiation was developed and patented. The purpose of our study was a retrospective evaluation of effectiveness of the visual fatigue reduction technique. Materials and methods: We examined two groups of women (PC operators and jewellers) aged 43–57 years experiencing visual stress at work and practicing the method under study over the previous 20 years. The state of daylight vision was assessed by adaptation time. Results: A five-day testing of the method of visual fatigue relief showed stabilization of the light sensitivity threshold throughout the work shift. Over the 20-year period, the female workers had had no complaints of eye strain, burning or lacrimation. Objective studies of the functional state of the organ of sight showed that the light sensitivity threshold during the working day in two study groups was significantly lower than that in the control group with no preventive measures taken. Conclusions: We established that using the technique of eye strain relief based on a two-minute binocular exposure to red laser radiation with the power density of 2×10–7 W/cm2, a 5-day course every six months over the period of 20 years, helped retain retinal activity in terms of light sensitivity, thus preventing visual fatigue.

Micro-Raman Investigations of Elastic and Plastic Strain Relief in Si1-xGex-Heterostructures

1993 ◽  
Vol 32-33 ◽  
pp. 577-582 ◽  
Author(s):  
B. Dietrich ◽  
E. Bugiel ◽  
H.J. Osten ◽  
P. Zaumseil
Keyword(s):  
Plastic Strain ◽  
Strain Relief

An assessment of the roles of climb and glide in misfit strain relief

1994 ◽  
Vol 75 (2) ◽  
pp. 872-878 ◽  
Author(s):  
W. A. Jesser ◽  
J. H. van der Merwe
Keyword(s):  
Misfit Strain ◽  
Strain Relief

Novel Strain Relief Design for Multilayer Thin Film Stretchable Interconnects

2013 ◽  
Vol 60 (7) ◽  
pp. 2338-2345 ◽  
Author(s):  
Yung-Yu Hsu ◽  
Kylie Lucas ◽  
Dan Davis ◽  
Brian Elolampi ◽  
Roozbeh Ghaffari ◽  
...  
Keyword(s):  
Thin Film ◽  
Multilayer Thin Film ◽  
Strain Relief ◽  
Stretchable Interconnects

Strain-Relief Inserts for Composite Fasteners -An Experimental Study

1992 ◽  
Vol 26 (5) ◽  
pp. 751-768 ◽  
Author(s):  
Pedro J. Herrera-Franco ◽  
Gary L. Cloud
Keyword(s):  
Experimental Study ◽  
Strain Relief
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