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- The corrosion resistances of fusion zone and weld decay zone have all decreased after GTAW and LBW process. GTAW焊件在焊道及焊接衰化区的腐蚀情形会随著时间增加而加深。
- The microstructure and fine structure of weld fusion zone for high strength fine grain steel were studied. 研究了高强度细晶粒碳素钢焊接接头熔合区附近的显微组织及精细结构。
- Metallographic analyses show that the ultrasonic welding significantly refines the grains with more acicular ferrite appears in the fusion zone. 金相分析表明，在电弧超声作用下，焊缝结晶组织明显细化，焊缝区针状铁索体增加。
- The microstructure characteristics change obviously from the fusion zone of the welded HAZ to the basis material with far away from the fusion zone. 从焊接HAZ熔合区到母材，随着距熔合区距离的增大，显微特性发生明显的变化。
- In transient crack zone, the SEM fractographs of base metal consisted of equal-axis ductile voids, the fusion zone was mainly consisted of course transgranular cleavage facets. 在瞬断区，母材由等轴韧窝组成，而熔合区主要为粗大的穿晶解理平面。
- The temperature field of electron beam welding(EBW) in heat-resisting superalloy was simulated based on fusion zone boundary principle by finite-element method. 根据熔池边界准则应用有限元方法对高温合金电子束焊接温度场进行了数值模拟。
- As welding is conducted for the mediumcarbon alloy steels using austenitic electrodes, two kinds of cracks,hot crack and fusion zone crack,can be found in backing weld of dissimiar metal weld. 采用奥氏体焊条焊接中碳合金钢时,发现了两种形态的裂纹:底层焊道中的热裂纹和熔合区裂纹。
- Americans are the fusion of many different races. 美国人是各种种族人的熔合体。
- The Norwegians live in a comparatively cold zone. 挪威人生活在比较寒冷的地区。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- EFFECT OF HYDROGEN ON FATlGUE CRACK PROPAGATION IN BOND WELD FUSION ZONE 电解充氢对堆焊熔合区疲劳裂纹扩展行为的影响
- The structure alloyage in the fusion zone of different metals welded by laser 异种金属激光焊接熔焊区的组织合金化
- Supplies were parachuted into the earthquake zone. 救援物资已空投到地震区。
- Some people live in Torrid Zone. 有些人生活在热带。
- I'd like to see Europe as a nuclear-free zone. 我希望欧洲成为无核区。
- The troops detrained near the battle zone. 部队在战区附近下了火车。
- His work is a fusion of several different styles of music. 他的作品是几种不同音乐风格的融合。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- A third party is formed by the fusion of independent republican and democrats. 一个第三党由共和党和民主党之独立份子联合而组成。
