对其淬火敏感性、停放效应和制品的典型缺陷进行了讨论。
The quenching sensitivity, keeping effect and typical defects of 6063 aluminum alloy profiles are discussed.
通过测定时间-温度-硬度曲线并采用透射电镜研究7055铝合金的淬火敏感性。
The quench sensitivity of 7055 aluminum alloy was studied with time-temperature-hardness curve evaluated via interrupted quenching and transmission electron microscopy.
用末端淬火、光学金相显微镜和透射电镜技术研究7050铝合金热轧板的淬火敏感性。
The quenching sensitivity of 7050 aluminium alloy hot-rolled plate was studied by using end quenching test and optical microscopy (OM) and transmission electron microscopy (TEM).
介绍了6063铝合金建筑型材的生产工艺。对其淬火敏感性、停放效应和制品的典型缺陷进行了讨论。
The production process of architectural 6063 aluminum alloy profile is introduced. The quenching sensitivity, keeping effect and typical defects of 6063 aluminum alloy profiles are discussed.
结果表明：由于焊接电流过大，使焊缝产生淬火马氏体组织及较大的焊接残余应力，导致镀锌氢脆敏感性增加，造成吸油盘发生氢脆开裂。
The large welding current caused the formation of quenched martensite and the high residual stresses in the welding zone, resulting in the increase of zinc sensitivity of hydrogen attack.
利用高碳钢淬火试样及淬火后充氢试样的拉伸试验，研究了高碳钢淬硬组织对氢和应力的敏感性。
The sensibility of the harden structure of high carbon steel to hydrogen and stress is researched through the tensile test of quenched specimens and charging hydrogen specimens after quenching.
利用高碳钢淬火试样及淬火后充氢试样的拉伸试验，研究了高碳钢淬硬组织对氢和应力的敏感性。
The sensibility of the harden structure of high carbon steel to hydrogen and stress is researched through the tensile test of quenched specimens and charging hydrogen specimens after quenching.
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