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...tension and compression. The Tsai-Hill criterion predicts failure when the failure index in a laminate reaches 1. == Tsai–Hill failure criterion in plane stress == ...

..._y\right)</math>. The overlap of these distributions is the probability of failure <math>\left(Z\right)</math>. This overlap is also referred to stress-stren ...he following equation:<ref>{{cite web |last=Tersmette |first=Trevor |title=Mechanical Stress/Strength Interference Theory |url=http://www.theriac.org/DeskReferen ...

The '''Christensen failure criterion''' is a [[material failure theory]] for isotropic materials that attempts to span the range from [[duc ...ef><ref>Christensen, R.M. (2007), ''A Comprehensive Theory of Yielding and Failure for Isotropic Materials'', J. Engr. Mater. and Technol., 129, 173–181</ref> ...

{{Short description|One of the failure mechanisms in fiber-reinforced composite materials}} ...ges=347&ndash;62 | doi=10.1016/0010-4361(91)90549-V}}</ref> Other forms of failure include [[delamination]], intralaminar matrix cracking, longitudinal matrix ...

{{Short description|Failure mode of anchors in concrete submitted to tensile force}} ...ors in [[concrete]], loaded by a [[Tension (physics)|tensile force]]. The failure is governed by [[Crack spacing of reinforced concrete|crack growth]] in con ...

...material)|fatigue]] of a material, with a cyclical thermal loading. Thermo-mechanical fatigue is an important point that needs to be considered, when constructin ==Failure mechanisms== ...

...with the two-parameter Weibull and [[gamma distribution]]s with respect to failure rate. ...ity assessment of ageing operating systems | journal = European Journal of Mechanical Engineering | volume = 39 | issue = 4| pages = 219–228 }} ...

...RSBI) or '''Yang Tobin index''' is a tool that is used in the weaning of [[mechanical ventilation]] on [[intensive care unit]]s. The RSBI is defined as the ratio ...spective study of indexes predicting the outcome of trials of weaning from mechanical ventilation. | journal=N Engl J Med | year= 1991 | volume= 324 | issue= 21 ...

...al systems where corrective labor is undesirable or impractical to correct failure during normal operation. ...aulic systems, and propulsion systems so that a single in-flight equipment failure will not cause loss of life. ...

...e cracks. One of the goals for the study of [[List of materials properties|mechanical properties]] of materials is to design and fabricate materials exhibiting s The theoretical strength is often approximated as: <ref>{{Cite book|title=Mechanical behavior of materials|last=H.|first=Courtney, Thomas|date=2005|publisher=Wa ...

...Bartlett RH. Extracorporeal membrane oxygenation in pediatric respiratory failure. Pediatr Clin North Am. 1987 Feb;34(1):39-46.</ref> {{Mechanical ventilation}} ...

...the curve indicates failure. The Johnson parabola creates a new region of failure.]] ...alysis.pdf</ref> Placing a load on a long slender bar may cause a buckling failure before the specimen can fail by compression.<ref>Dornfeld, W (27 October 20 ...

...of '''micro-mechanics of failure''' aims to explain the [[material failure|failure]] of [[fibre-reinforced plastic|continuous fiber reinforced composites]] b ...ai-Wu]]<ref name=SWTsai/> and Hashin<ref name=Hashin1/><ref name=Hashin2/> failure criteria, being able to distinguish the critical constituent in the critica ...

...nbach, H., Bolchoun, A., Kolupaev, V.A. (2013). Phenomenological Yield and Failure Criteria, in Altenbach, H., Öchsner, A., eds., Plasticity of Pressure-Sensi The <math>\beta </math> and ''C'' should be obtained by uniaxial failure state<br> ...

{{Mechanical failure modes}} ...usually classified into [[brittle]] failure ([[fracture]]) or [[ductile]] failure ([[yield (engineering)|yield]]). Depending on the conditions (such as [[tem ...

...stic deformation|deform]] by both glide of individual [[dislocations]] and mechanical [[Crystal twinning|twinning]] on the {1 1 1}_γ<1 1 <math>\bar{2}< ...(ultimate tensile strength of up to 800 MPa) and ductility (elongation to failure up to 100%) based on a high work-hardening capacity. TWIP steels have mostl ...

* Failure Detection Automatic recovery from failure is required for systems and resources that cannot be accessed during deploy ...

...rect base oil viscosity for the lubrication of various types of [[Bearing (mechanical)|bearings]]. <ref name="Dynaroll.com">{{cite web |title="Speed Limitation: ...rheating, which is a consequence of metal-on-metal contact, as well as the failure of grease to extract heat from the bearing system.<ref name="MachineryLubri ...

...ef>Szabó B. and Actis R. Simulation governance: Technical requirements for mechanical design. Comput. Methods Appl. Mech. Engrg. 249–252 158–168, 2012.</ref> It ...or department within an organization: In the terminology of structural and mechanical engineering, typical missions are: ...

{{Short description|Mechanical design approach}} ...knowledge and understanding of the processes and mechanisms that induce [[failure]] to predict reliability and improve product performance. ...