Loading ...

Blob

Smart Reasoning:

C&E

See more*

Qaagi - Book of Why

Causes

Effects

powerful mechanical stressesmay causemetal fatigue over time

the Competitor 's Arm ... a pointmay causemetal fatigue over time

This twisting ... severe enoughto causemetal fatigue over time

before longcausesmassive metal fatigue

tail strike damagecausingmetal fatigue years

The constant contraction and expansion of its molecular structurecausedextreme metal fatigue

by vibration , which was in - turn caused by Failure Condition 1.(passive) caused bymetal fatigue

a combination of mechanical , thermal and electrical stress over time(passive) caused bymetal fatigue

Over time the stresses on a blade , especially doing curved work will startto causemetal fatigue

so that the metal on the heat exchange surface is in a long - term high - temperature heat exchange load stateleadingto metal fatigue

so that the heat transfer surface of the metal in a long - term high - temperature heat load state , ... ; the other hand , the corrosion will lead to heat exchange tubesleadingto metal fatigue

the area on the surface of a materialcan also causemetal fatigue

just exposure to the force ... enoughto causethe metal fatigue

Heavy vibration and impact loadswill causemetal fatigue

by repeated stress or loading(passive) caused bymetal fatigue

enough stressto causemetal fatigue

continued vibration or stress(passive) is caused by Fatigue in metal

constant stresswould causemetal fatigue

Repeated stresscausesmetal fatigue

by repeated stress(passive) caused bymetal fatigue

Too much vibrationleadingto metal fatigue?

failure ... most likely from vibrationcausingmetal fatigue

Stress in the structure ... below whichwill ... causemetal fatigue

by internal heat stresses caused by harmonic vibration(passive) caused bymetal fatigue

too thin , too weak , and over time vibration and operating loadscausedmetal fatigue

by excessive vibration(passive) caused bymetal fatigue

the heat ... enoughto causemetal fatigue

The only reason not to use copper is the vibrations of running the vehiclecausethe metal to fatigue

The metal becomes work hardenedleadsto metal fatigue

heat ... in addition to these issuescausesmetal fatigue

by excessive vibration ( source).(passive) caused bymetal fatigue

excessive vibration ( source(passive) caused bymetal fatigue

the kind of stresscausesmetal fatigue

by heavy vibration(passive) caused bymetal fatigue

heavy vibration(passive) caused bymetal fatigue

excessive stressescould ... leadto metal fatigue

welding heat(passive) caused byMetal fatigue

Constant vibrationwill causemetal fatigue

it is not the process that causes itcan contributeto metal fatigue

by stress(passive) caused bymetal fatigue

and produce safer , more durable products and parts , especially for industries such as aerospace and ground transportationto designand produce safer , more durable products and parts , especially for industries such as aerospace and ground transportation

to fatigue failureleadsto fatigue failure

a fractureto causea fracture

a totally unnecessary failureleadsa totally unnecessary failure

to techniqueleadsto technique

to knowleadsto know

to know - howleadsto know - how

Over 60 % of aircraft component failures(passive) are caused byOver 60 % of aircraft component failures

to the break - up and subsequent crash of several Boeing 747 - 100 'sledto the break - up and subsequent crash of several Boeing 747 - 100 's

to moleadsto mo

several crashes of the de Havilland Comet aircraftcausedseveral crashes of the de Havilland Comet aircraft

alsocan ... causealso

in the wirescausingin the wires

in premature failurecould resultin premature failure

continued leakinghas causedcontinued leaking

that ... breaks in the wirescausingthat ... breaks in the wires

the failure in a fan bladecausedthe failure in a fan blade

to fracturemay leadto fracture

to know - howleadsto know - how

in a dangerous failureultimately resultingin a dangerous failure

the impact or vibration(passive) caused bythe impact or vibration

to several crashesledto several crashes

2 major disasterscausing2 major disasters

handle to break The metal fatigue from cracking thousands of nuts eventually caused the handle to breakcausedhandle to break The metal fatigue from cracking thousands of nuts eventually caused the handle to break

to catastrophic failures in parts that often undergo loading and stresscan leadto catastrophic failures in parts that often undergo loading and stress

to the overall failure of a system for the predicted life of the partwill ... leadto the overall failure of a system for the predicted life of the part

handle to break The metal fatigue from cracking thousands of nutscausedhandle to break The metal fatigue from cracking thousands of nuts

to premature spring failureleadingto premature spring failure

fatigue cracks(passive) caused byfatigue cracks

the blade to break after all its usecould causethe blade to break after all its use

in severe failurepotentially resultingin severe failure

in the failure of other partscan resultin the failure of other parts

to stress crackswill ... leadto stress cracks

to a fatigue fractureCould ... have leadto a fatigue fracture

the cracks over timewill causethe cracks over time

in premature metal breakagewill resultin premature metal breakage

to an in - flight failureleadingto an in - flight failure

the failure or shortcausingthe failure or short

many crashescausedmany crashes

to failure of the bearingleadingto failure of the bearing

Blob

Smart Reasoning:

C&E

See more*