| 1. | Method of taper hardness test in weld heat - affected zone
焊接热影响区锥形硬度试验方法 |
| 2. | Testing method of maximum hardness in weld heat - affected zone
焊接热影响区最大硬度的试验方法 |
| 3. | Generally , intensity of welds in fsw exceeds heat affected zone
通常情况下，摩擦搅拌焊的焊缝强度超过热影响区。 |
| 4. | Weldability testing - testing method of maximum hard ness in weld heat - affected zone
焊接热影响区最高硬度试验方法 |
| 5. | Heat affected zone , haz
热影响区 |
| 6. | Tailor - welded tube in hydroforming and influence of the heat affected zone on bulge forming
焊缝管液压成形技术及热影响区对成形的影响 |
| 7. | Weld hardness is controlled ( including the heat - affected zone ) and maintained below 200 hb
焊接硬度控制在（包括热影响区域） 200hb以下。 |
| 8. | Groundwater numerical modeling and its application in affected zone of the down - yellow river henan section
三维地下水流数值模拟模型及其应用 |
| 9. | Microstructure and toughness of welding coarse - grain heat affected zone in ti - v - nb microalloy pipeline steel
微合金管线钢焊接粗晶区组织及韧性 |
| 10. | Using the heat of welding to vapour water , cooling rates are lowered on the weld bead and heat - affected zone
利用焊接时的加热使水汽化，不仅使焊道而且使热影响区的冷却速度减慢。 |
