Tiredness caused by too much use or improper use of computers.
failure of a metal under repeated loading.
Fatigue is a major safety concern in many fields, but especially in transportation, because fatigue can result in disastrous accidents. Fatigue is considered an internal precondition for unsafe acts because it negatively affects the human operator`s internal state. Research has generally focused on pilots, truck drivers, and shift ...Found on http://en.wikipedia.org/wiki/Fatigue_(safety)
failure, at relatively low stress levels, of structures that are subjected to fluctuating and cyclic stresses.Found on http://www.encyclo.co.uk/local/20089
- (of materials (especially metals)) the state of being weakened by long stress 2. [n] - temporary loss of strength and energy resulting from hard physical or mental work 3. [n] - (always used with a modifier) boredom resulting from overexposureFound on http://www.webdictionary.co.uk/definition.php?query=fatigue
A subjective experience, not amenable to objective testing, but clearly understood by all sportspersons.
Found on http://www.felpress.co.uk/Exercise_Physiology_Glossary.24.0.html
Permanent structural change that occurs in a material subjected to fluctuating Stress and strain. However, in the case of glass, fatigue is determined by long-term static testing and is analogous to Stress rupture in other materials. In general, fatigue failure can occur with Stress levels below the elastic limit.
Found on http://www.instron.co.uk/wa/resourcecenter/glossary.xhtml
An important mode of failure of engineering components subjected to dynamic stresses. Failure can occur at stresses well below the yield point and tends to initiate at sharp changes in cross sectional area or other stress raisers. See also: Fatigue Resistance, Strain, Stress.Found on http://www.diracdelta.co.uk/science/source/f/a/fatigue/source.html
failure, at relatively low stress levels, of structures that are subjected to fluctuating and cyclic stresses.Found on http://www.chemicalglossary.net/definition/749-Fatigue
The phenomenon leading to fracture under repeated or fluctuating stresses having a maximum value less than the tensile strength of the material. Fatigue fractures are progressive and grow under the action of the fluctuating stress.Found on http://www.encyclo.co.uk/local/20742
An extreme feeling of tiredness and lack of energy.Found on http://www.cancerhelp.org.uk/utilities/glossary/index.htm?search=f
A cumulative effect causing a metal to fail after repeated applications of stress none of which exceeds the ultimate tensile strength. The fatigue strength (or fatigue limits) is the stress that will cause failure after specified number cycles.
Found on http://www.poeton.co.uk/w1/glossary.htm
Failure or deterioration of a material`s mechanical properties as a result of repeated cyclic loading or deformation over time.
Found on http://www.komprex.com/Glossary/index.htm
Fatigue is extreme tiredness and lack of energy.
Found on http://www.nhs.uk/Conditions/Pages/hub.xhtml
Fatigue: A condition characterized by a lessened capacity for work and reduced efficiency of accomplishment, usually accompanied by a feeling of weariness and tiredness. Fatigue can be acute and come on suddenly or chronic and persist. 'Fatigue' is a favorite medical word. When a patient says they have been feeling unusually tired, 'real tired,' th...Found on http://www.medterms.com/script/main/art.asp?articlekey=9879
[ French, from fatiguer
to fatigue, Latin fatigare
; confer Latin affatim
Weariness from bodily labor or mental exertion; lassitude or exhaustion of strength. 2.
The cause of weariness; labor; toil; as, the fatigues
of war....Found on http://www.encyclo.co.uk/webster/F/12
Fa·tigue' transitive verb
[ imperfect & past participle Fatigued
; present participle & verbal noun Fatiguing
] [ Confer French fatiguer
. See Fatigue
] To wea...Found on http://www.encyclo.co.uk/webster/F/12
That state, following a period of mental or bodily activity, characterised by a lessened capacity for work and reduced efficiency of accomplishment, usually accompanied by a feeling of weariness, sleepiness, or irritability. ... (12 Dec 1998) ... Found on http://www.encyclo.co.uk/local/20973
(always used with a modifier) boredom resulting from overexposure to something; `he was suffering from museum fatigue`; `after watching TV with her husband she had a bad case of football fatigue`; `the American public is experiencing scandal fatigue`; `po...Found on http://wordnetweb.princeton.edu/perl/webwn?s=fatigue
(fә-tēg´) loss of the ability of a muscle to respond to stimuli. battle fatigue , combat fatigue former names for posttraumatic stress disorder in military personnel. vocal fatigue phonasthenia.Found on http://www.encyclo.co.uk/local/21001
• (n.) Weariness from bodily labor or mental exertion; lassitude or exhaustion of strength. • (n.) To weary with labor or any bodily or mental exertion; to harass with toil; to exhaust the strength or endurance of; to tire. • (n.) The cause of weariness; labor; toil; as, the fatigues of war. • (n.) The weakening of a metal when ...Found on http://thinkexist.com/dictionary/meaning/fatigue/
specific form of human inadequacy in which the individual experiences an aversion to exertion and feels unable to carry on. Such feelings may be ... [7 related articles]Found on http://www.britannica.com/eb/a-z/f/11
in engineering, manifestation of progressive fracture in a solid under cyclic loading as in the case of a metal strip that ruptures after repeated ... [5 related articles]Found on http://www.britannica.com/eb/a-z/f/11
Material failure caused by cyclic motionFound on http://cal.vet.upenn.edu/projects/saortho/glossary/glossary.htm
A tendency to soften under cyclic stresses. Fatigue of foam samples can be measured by cyclicly compressing and relaxing a flexible polyurethane foam sample and measuring its change in IFD.Found on http://www.pfa.org/jifsg/jifsgs15.html
No exact match found