典型合金6061机械和物理性能(Typical Mechanical & Physical Properties) 焊接性 切削性 耐蚀性 电导率20℃(68℉)(%IACS) 密度(20℃)(g/cm3) 容易焊接 及好 很好 40-50 2.7 抗拉强度(MPa) 屈服强度(MPa) 硬度500kg力10mm球 延伸率1.6mm(1/16in)厚度 剪应力MPa 240 205 95 9 - 6061典型用途: 6061...
物理特性(Physical Properties) 密度(Density):2.7g/cm3 机械性能(Mechanical Properties) 抗拉强度(强度极限)(Tensile Strength, Ultimate):290 MPa(42000psi) 屈服强度(屈服极限)(Tensile Stre…
The effect of FSW T–joints for 3 mm AA6061–T6 aluminum alloy plates on mechanical and metallurgical characterization have been investigated in this work by using the nine different tool geometries that designed according to Taguchi orthogonal array. A full process would require (81) experim...
Mechanical properties 合金牌号铝合金牌号及 状态 抗拉强度 Rm/Mpa 屈服强度 Rp0.2/Mpa 延伸率/% 硬度/ HBWα 6061-T6 290 240 10 95 物理性能/ physical property 金牌号铝合金牌号及 状态 热膨胀系数 (20-100℃) μm/m·k Rm/Mpa 熔点范围 (℃) Rp0.2/Mpa 电导率 20℃(68℉) (%IACS) 电阻率...
Niroumand, B.Taylor & FrancisScience and Technology of Welding & JoiningHajihashemi, M., Shamanian, M., and Niroumand, B., 2016, "Microstructure and mechanical properties of Al-6061-T6 alloy welded by a new hybrid FSW/SSW joining process," Sci. Technol. Weld. Join., 21(6), pp. ...
Laser welding is widely used for the joining of aluminum alloy in the automotive industry, and the vehicles produced are inevitably subjected to high strain rate loading during their service. Therefore, this paper studied the mechanical properties of 6061-T6 aluminum alloy and its ...
Experimental study on mechanical properties of 6061-T6 aluminum alloy 引用 收藏 分享 摘要 完善铝合金网壳耐火评价方法需要材性数据支撑,为此,对6061-T6铝材进行了常温及高温拉伸试验、高温蠕变试验研究,提出了高温材性(弹性模量、规定塑性延伸强度、抗拉强度)三段式折减系数模型、承载能力极限状态本构模型和蠕变第.....
For the 6061-T6 alloy, the heat input effect on the microstructure, macroscopic and local mechanical properties has been investigated for the base metal, weld metal and HAZ [33,34]. Although, as for all welding processes, the mechanical properties of the welded joint deteriorate somewhat, this...
(20～500℃)tostudythemechanicalpropertiesofthe 60612T6Al2alloyproducedinChinaforstructures.Thetensilestrength,elasticstrengthandelongationratio,exceptthe Young’smodulusduetodifficultyinstrainmeasurement,areobtainedfromthetestdataatelevatedtemperatures.Itis shownfromthetestresultsthatthemechanicalpropertiesofdomesticAl2...
摘 要通过实验对6061-T6铝合金回填式搅拌摩擦点焊下扎阶段的扎入力进行了测量,研究了焊接过程中扎入力的变化规律以及不同工艺参数对扎入力的影响规律。实验结果表明,下扎过程中扎入力呈先增大后减小的趋势。扎入力与扎入阶段摩擦产生的热量有密切关系,搅拌头转速越高,扎入速度越小,摩擦产热越多,被焊材料的热塑...