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Welding heat affected area 焊接热影响区
The test results show that the welding bubbles and depression in welding area, and the transgranular crack in heat affected area are the causes of the rail fracture. 结果表明，在焊料与基体金属间存在较大的孔洞或凹陷及热影响区内的穿晶裂纹构成了裂纹源，这些裂纹在外界疲劳荷载的作用下，逐渐扩展，最终导致了钢轨的断裂。
Comparing with other processes, dry air blasting is regarded friendly to the environment, easier to control, no heat affected area, good quality kerf, etc. 与其它的加工技术相比，微磨料空气射流加工具有环境友好、易于控制、无热影响区、切口质量好等优点。
simulated welding heat affected zone 模拟焊接热影响区
Cold Crack Analysis of Low Alloy High Strength Steel Weld Seam Heat Affected Area 低合金高强度钢焊缝热影响区脆硬及冷裂纹分析
Keywords Hot simulation;Reheat embrittlement;Welding heat affected zone; 热模拟;再热脆化;焊接热影响区;
On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
Keywords heat affected zone（HAZ）;temper embrittlement;thermal simulated;post weld heat treatment; 焊接热影响区;回火脆化;热模拟;焊后热处理;
Effect of Cooling Time on Microstructure and Property of 2205 Duplex Stainless Welding Heat Affect Zone 冷却时间对2205双相不锈钢焊接热影响区组织与性能的影响
Apply cream to the affected area. 把药膏涂在患部。
welding heat affected zone 焊接热影响区
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。
The physician took the badger oil and spread on affected area. 医生把獾油接过来均匀地涂抹在患处。
On reaching welding heat,the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
The cream should be rubbed well into the affected area. 将药膏涂于痛处。
HOW TO TREAT ON URGENCY: WASH THE AFFECTED AREA WITH WATER. 急救措施:用水冲洗。
For skin allergy: grind with water and apply to affected area. 用水研磨?外敷治皮肤过敏反应。
Fracture toughness of heat affected zone (HAZ) was between the base metal and weld metal. 焊接热影响区的断裂韧性介于母材和焊缝金属之间。
Potatoes grated and applied on affected area can cure pimples. 马铃薯磨碎用于受灾地区可以治愈粉刺。
This article has evaluated simply the welding performance of 16MnR(HIC)carbon steel from Pcm & Ceq and the method of Max. hardness value of welding heat effect area. 评价了新型16MnR(HIC)钢的焊接性,从钢板的Pcm、Ceq以及焊接热影响区最高硬度值法等方面进行了分析;