The subject matter of welding this kind of steel is to prevent the cold crack and heat affected zone embrittlement.
低焊接裂纹敏感性高强钢NK -HITEN6 10U2具有良好的焊接性和抗裂性 ,焊接该类钢主要是防止产生冷裂纹和热影响区脆化 ,控制线能量是焊接工艺措施中的关键。
Characteristics of stress distribution and prediction of strength inheat-affected zone softened welded joints;
热影响区软化焊接接头应力分布特征及强度预测
Softening of Heat Affected Zone (HAZ) of 2090Al -Li Alloy during Welding
2090铝锂合金焊接热影响区软化机理
Effects of 2 kinds of Softener on the Properties of PP/POE/Buffings Thermoplastic Elastomer cured Dynamically
两种软化剂对动态硫化PP/POE/胶粉热塑性弹性体性能的影响
Effect of Hydrothermal-Microwave Treatment on Softening and Longitudinal Compressing and Bending Elm Wood
水热-微波处理对榆木软化和顺纹压缩及弯曲的影响
Ductile-brittle Transition Behavior of Heat-affected Zone in Copper Precipitation Strengthening Steel;
铜沉淀强化钢焊接热影响区韧脆转变行为研究
Studies of Greening's Effects on Outdoor Thermal Environment of Multistory Residential Building
绿化对多层居住区室外热环境影响的研究
Research on Grain Refining Mechanism and Control in Heat-affected Zone of SUPER304H
SUPER304H钢焊接热影响区晶粒细化机理及控制研究
The Effect of Welding Thermal Simulation and Heat Treatment on Properties of HAZ of SA302C Steel
SA302C钢热模拟焊接和焊后热处理对热影响区性能的影响
Study on Microstructure Refinement of Weld Metal and Property of HAZ for High Strength Al-Cu Alloy;
高强铝铜合金焊缝组织细化及热影响区性能研究
Effect of Gradients of Precipitation and Temperature and Fertilization on Organic Carbon of Soils in Northeastern China;
水热梯度变化及不同施肥措施对东北地区土壤有机碳的影响
Influences of Heat Transfer Crisis on Temperature Profile of Supercritical Water Wall in Near Critical Pressure Region
近临界压力区传热恶化对超临界锅炉水冷壁温度场的影响
Chaoyang District Heat Resources Trend Changes and Effect on Agricultural Production
朝阳地区热量资源变化趋势及对农业生产的影响
Influence of Vegetation Coverage on Water and Heat Processes of the Active Layer in Permafrost Regions of the Tibetan Plateau
青藏高原多年冻土区植被盖度变化对活动层水热过程的影响
Predicting the Influence of Different Ventilation Arrangements on Thermal Comfort through FDS
利用FDS软件预示风口布置对热舒适性的影响
The influence of different synthetic procedures of novolac on gelation speed and softing point was investigated.
研究了不同合成工艺对壳法用热塑性酚醛树脂聚合速度和软化点的影响。
Optimization of district heating and cooling system of Nanjing Gulou software garden
南京鼓楼软件园区域供冷供热系统优化
Effect of Thermal Conductive Filler on Heat Build-up and Thermal Conductivity of NR/BR Vulcanizate
导热填料对NR/BR硫化胶的生热和导热的影响
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 melting welding would result in the thermal crack and cannot be used to bond the big and bended parts due to the low welding depth.
铍的熔化焊由于热影响区对热特别敏感及焊接裂纹等而存在很大困难。
