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Smart Reasoning:

C&E

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Qaagi - Book of Why

Causes

Effects

the fluxcausingpotential weld failure

defectsmay causeweld joint failure

metallurgical defectsmay causeweld joint failure

the weld ... in turncan causepremature weld failure

These types of complex loadsmay resultin spot weld failure

Too much or too little heat can result in the heat - affected zone ( HAZ ) crackingcausingpremature weld failure

the side movementhas causedthe weld to fail Top

the forceto causefailure for the spot welds

Hard Spots in submerged arc weldshave causedmajor weld failures

Stress corrosion cracking ... a situationcan resultin untimely weld failure

the impact strength of the weld metal ... in turncausesweld failure

the impact strength of the weld metal ... in turnleadsto weld failure

Failure to repair the moldwill causewelding failure

These conditionscan causewelding failure

a conditionresultin untimely weld failure

in aluminum weldingwill causewelding failure

Poor welding due to inferior equipment , lack of experience and incorrect compatibility of rod materials and welding temperaturescan resultin weld failure

a situation ... anresultin untimely weld failure

This structuremay causewelding failure

by slow product(passive) caused bywelding failure

poor corrosion behaviorleadingto weld failure

stress that can be enoughto causeweld failure

Failure to pull the pipe backcan causeweld failure

For example , the tip angle changes or bendscan causewelding failure

weld contaminationcould ... leadto weld failure

welding the flange to the air tank bodyleadingto weld failure

Incorrect welding procedureleadsto weld failure

by not much area(passive) caused byweld failure

high weld porosityresultingin weld failure

the weld ... micro - crackswill ... causeweld failure

The stresses ... sufficientto causeweld failure

Lack of penetrationwill causeweld failure

rust and oil cause porosity in weldsleadto weld failure

likelyto leadto weld failure

enoughto causefailure of - the weld

in turncausesweld failure

possible sources of corrosionmay causedfailure the weld

lack of fusionhave causedweld failure

by operator error(passive) caused byweld failure

Incorrect equipment , procedures and filler metalscan likely resultin weld failure

a major leakcausinga major leak

to altered energy absorptionleadsto altered energy absorption

to thousands of dollars in damages within minutes , millions of dollars in costscan leadto thousands of dollars in damages within minutes , millions of dollars in costs

in a catastrophic loss of the trailercould resultin a catastrophic loss of the trailer

IN SEPARATION OF THE EYE AND TUBECOULD RESULTIN SEPARATION OF THE EYE AND TUBE

the derailmentcausesthe derailment

Wheel Separation Makemay causeWheel Separation Make

Wheel Separationmay causeWheel Separation

Drain Cover IssuesCausedDrain Cover Issues

the rupture ... that caused the explosion & firecausedthe rupture ... that caused the explosion & fire

a crash and/or injurycould causea crash and/or injury

in loss of steeringcould resultin loss of steering

to the drain cover coming aparthad ledto the drain cover coming apart

to an accident or deathleadingto an accident or death

control / relief equipment to malfunctioncausedcontrol / relief equipment to malfunction

seat to collapsecausesseat to collapse

to expensive property damage and injurycan leadto expensive property damage and injury

the accidentcausedthe accident

no injurywould have causedno injury

in a catastrophe such as the collapse of a structurecould resultin a catastrophe such as the collapse of a structure

to the leakcontributedto the leak

to a leakledto a leak

a leak(passive) caused bya leak

a leak(passive) caused bya leak

in loss of rear brakescould resultin loss of rear brakes

To ExplosionLeadsTo Explosion

in leakageresultedin leakage

a leakagecauseda leakage

in separation of the eye and tubecould resultin separation of the eye and tube

in a no drive conditionmay resultin a no drive condition

in the side framecausedin the side frame

bag leakagecausedbag leakage

in complete separation of the seamresultingin complete separation of the seam

to costly scrapping or reworkleadingto costly scrapping or rework

in a rapid shift in equipment or materials which could cause massive injuries or death to any workers who may be nearbycan resultin a rapid shift in equipment or materials which could cause massive injuries or death to any workers who may be nearby

air leak and flat tirecausedair leak and flat tire

last Decembercausedlast December

sheet bending(passive) caused bysheet bending

to environmental damage , damage or loss of the ship and cargo , as well as operational losses for the ownercan leadto environmental damage , damage or loss of the ship and cargo , as well as operational losses for the owner

the San Bruno pipeline explosioncausedthe San Bruno pipeline explosion

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Smart Reasoning:

C&E

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