7) Identify the types of cracking in a fusion weld joint Fusion zone 2 Fusion zone 3 HAZ Base metal PMZ 1-Crater cracking, 2-Liquation cracking, 3- Solidification cracking, 4-Type IV cracking...

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Extracted text: 7) Identify the types of cracking in a fusion weld joint Fusion zone 2 Fusion zone 3 HAZ Base metal PMZ 1-Crater cracking, 2-Liquation cracking, 3- Solidification cracking, 4-Type IV cracking O1-Solidification cracking, 2-Crater cracking, 3- Liquation cracking, 4-Type IV cracking 01-Liquation cracking, 2-Crater cracking, 3-Type IV cracking, 4-Solidification cracking 1-Crater cracking, 2-Solidification cracking, 3- Liquation cracking, 4-Type IV cracking